Compare commits
3 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
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dee6322bf0 | ||
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30c9893be7 | ||
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8757463b46 |
@@ -1,19 +0,0 @@
|
||||
# editorconfig.org
|
||||
root = true
|
||||
|
||||
[{*.patch,syntax_test_*}]
|
||||
trim_trailing_whitespace = false
|
||||
|
||||
[{*.c,*.cpp,*.h,*.ino}]
|
||||
charset = utf-8
|
||||
|
||||
[{*.c,*.cpp,*.h,*.ino,Makefile}]
|
||||
trim_trailing_whitespace = true
|
||||
insert_final_newline = true
|
||||
end_of_line = lf
|
||||
indent_style = space
|
||||
indent_size = 2
|
||||
|
||||
[{*.py,*.conf,*.sublime-project}]
|
||||
indent_style = tab
|
||||
indent_size = 4
|
||||
21
.gitattributes
vendored
21
.gitattributes
vendored
@@ -1,21 +0,0 @@
|
||||
# Set the default behavior, in case people don't have core.autocrlf set.
|
||||
* text=auto
|
||||
|
||||
# Files with Unix line endings
|
||||
*.c text eol=lf
|
||||
*.cpp text eol=lf
|
||||
*.h text eol=lf
|
||||
*.ino text eol=lf
|
||||
*.py text eol=lf
|
||||
*.sh text eol=lf
|
||||
*.scad text eol=lf
|
||||
|
||||
# Files with native line endings
|
||||
# *.sln text
|
||||
|
||||
# Binary files
|
||||
*.png binary
|
||||
*.jpg binary
|
||||
*.fon binary
|
||||
*.bin binary
|
||||
*.woff binary
|
||||
3
.github/FUNDING.yml
vendored
3
.github/FUNDING.yml
vendored
@@ -1,3 +0,0 @@
|
||||
github: [thinkyhead]
|
||||
patreon: thinkyhead
|
||||
custom: ["https://www.thinkyhead.com/donate-to-marlin"]
|
||||
157
.github/ISSUE_TEMPLATE/bug_report.yml
vendored
157
.github/ISSUE_TEMPLATE/bug_report.yml
vendored
@@ -1,157 +0,0 @@
|
||||
name: 🪲 Report a bug
|
||||
description: Create a bug report to help improve Marlin Firmware
|
||||
title: "[BUG] (bug summary)"
|
||||
body:
|
||||
- type: markdown
|
||||
attributes:
|
||||
value: >
|
||||
Do you want to ask a question? Are you looking for support? Please use one of the [support links](https://github.com/MarlinFirmware/Marlin/issues/new/choose).
|
||||
|
||||
- type: markdown
|
||||
attributes:
|
||||
value: |
|
||||
**Thank you for reporting a bug in Marlin Firmware!**
|
||||
|
||||
## Before Reporting a Bug
|
||||
|
||||
- Read and understand Marlin's [Code of Conduct](https://github.com/MarlinFirmware/Marlin/blob/master/.github/code_of_conduct.md). You are expected to comply with it, including treating everyone with respect.
|
||||
|
||||
- Test with the [`bugfix-2.0.x` branch](https://github.com/MarlinFirmware/Marlin/archive/bugfix-2.0.x.zip) to see whether the issue still exists.
|
||||
|
||||
## Instructions
|
||||
|
||||
Please follow the instructions below. Failure to do so may result in your issue being closed. See [Contributing to Marlin](https://github.com/MarlinFirmware/Marlin/blob/2.0.x/.github/contributing.md) for additional guidelines.
|
||||
|
||||
1. Provide a good title starting with [BUG].
|
||||
2. Fill out all sections of this bug report form.
|
||||
3. Always attach configuration files so we can build and test your setup.
|
||||
|
||||
- type: dropdown
|
||||
attributes:
|
||||
label: Did you test the latest `bugfix-2.0.x` code?
|
||||
description: >-
|
||||
Always try the latest code to make sure the issue you are reporting is not already fixed. To download
|
||||
the latest code just [click this link](https://github.com/MarlinFirmware/Marlin/archive/bugfix-2.0.x.zip).
|
||||
options:
|
||||
- Yes, and the problem still exists.
|
||||
- No, but I will test it now!
|
||||
validations:
|
||||
required: true
|
||||
|
||||
- type: markdown
|
||||
attributes:
|
||||
value: |
|
||||
# Bug Details
|
||||
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: Bug Description
|
||||
description: >-
|
||||
Describe the bug in this section. Tell us what you were trying to do and what
|
||||
happened that you did not expect. Provide a clear and concise description of the
|
||||
problem and include as many details as possible.
|
||||
placeholder: |
|
||||
Marlin doesn't work.
|
||||
validations:
|
||||
required: true
|
||||
|
||||
- type: input
|
||||
attributes:
|
||||
label: Bug Timeline
|
||||
description: Is this a new bug or an old issue? When did it first start?
|
||||
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: Expected behavior
|
||||
description: >-
|
||||
What did you expect to happen?
|
||||
placeholder: I expected it to move left.
|
||||
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: Actual behavior
|
||||
description: What actually happened instead?
|
||||
placeholder: It moved right instead of left.
|
||||
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: Steps to Reproduce
|
||||
description: >-
|
||||
Please describe the steps needed to reproduce the issue.
|
||||
placeholder: |
|
||||
1. [First Step] ...
|
||||
2. [Second Step] ...
|
||||
3. [and so on] ...
|
||||
|
||||
- type: markdown
|
||||
attributes:
|
||||
value: |
|
||||
# Your Setup
|
||||
|
||||
- type: input
|
||||
attributes:
|
||||
label: Version of Marlin Firmware
|
||||
description: "See the About Menu on the LCD or the output of `M115`. NOTE: For older releases we only patch critical bugs."
|
||||
validations:
|
||||
required: true
|
||||
|
||||
- type: input
|
||||
attributes:
|
||||
label: Printer model
|
||||
description: Creality Ender 3, Prusa mini, or Kossel Delta?
|
||||
|
||||
- type: input
|
||||
attributes:
|
||||
label: Electronics
|
||||
description: Stock electronics, upgrade board, or something else?
|
||||
|
||||
- type: input
|
||||
attributes:
|
||||
label: Add-ons
|
||||
description: Please list any hardware add-ons that could be involved.
|
||||
|
||||
- type: dropdown
|
||||
attributes:
|
||||
label: Your Slicer
|
||||
description: Do you use Slic3r, Prusa Slicer, Simplify3D, IdeaMaker...?
|
||||
options:
|
||||
- Slic3r
|
||||
- Simplify3D
|
||||
- Prusa Slicer
|
||||
- IdeaMaker
|
||||
- Cura
|
||||
- Other (explain below)
|
||||
|
||||
- type: dropdown
|
||||
attributes:
|
||||
label: Host Software
|
||||
description: Do you use OctoPrint, Repetier Host, Pronterface...?
|
||||
options:
|
||||
- SD Card (headless)
|
||||
- Repetier Host
|
||||
- OctoPrint
|
||||
- Pronterface
|
||||
- Cura
|
||||
- Same as my slicer
|
||||
- Other (explain below)
|
||||
|
||||
- type: markdown
|
||||
attributes:
|
||||
value: >-
|
||||
## Other things to include
|
||||
|
||||
Please also be sure to include these items to help with troubleshooting:
|
||||
|
||||
* **A ZIP file** containing your `Configuration.h` and `Configuration_adv.h`.
|
||||
(Please don't paste lengthy configuration text here.)
|
||||
* **Log output** from the host. (`M111 S247` for maximum logging.)
|
||||
* **Images or videos** demonstrating the problem, if it helps to make it clear.
|
||||
* **A G-Code file** that exposes the problem, if not affecting _all_ G-code.
|
||||
|
||||
If you've made any other modifications to the firmware, please describe them in detail in the space provided.
|
||||
|
||||
When pasting formatted text into the box below don't forget to put ` ``` ` (on its own line) before and after to make it readable.
|
||||
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: Additional information & file uploads
|
||||
20
.github/ISSUE_TEMPLATE/config.yml
vendored
20
.github/ISSUE_TEMPLATE/config.yml
vendored
@@ -1,20 +0,0 @@
|
||||
blank_issues_enabled: false
|
||||
contact_links:
|
||||
- name: 📖 Marlin Documentation
|
||||
url: http://marlinfw.org/
|
||||
about: Lots of documentation on installing and using Marlin.
|
||||
- name: 👤 MarlinFirmware Facebook group
|
||||
url: https://www.facebook.com/groups/1049718498464482
|
||||
about: Please ask and answer questions here.
|
||||
- name: 🕹 Marlin on Discord
|
||||
url: https://discord.gg/n5NJ59y
|
||||
about: Join the Discord server for support and discussion.
|
||||
- name: 🔗 Marlin Discussion Forum
|
||||
url: http://forums.reprap.org/list.php?415
|
||||
about: A searchable web forum hosted by RepRap dot org.
|
||||
- name: 📺 Marlin Videos on YouTube
|
||||
url: https://www.youtube.com/results?search_query=marlin+firmware
|
||||
about: Tutorials and more from Marlin users all around the world. Great for new users!
|
||||
- name: 💸 Want to donate?
|
||||
url: https://www.thinkyhead.com/donate-to-marlin
|
||||
about: Please take a look at the various options to support Marlin Firmware's development financially!
|
||||
44
.github/ISSUE_TEMPLATE/feature_request.yml
vendored
44
.github/ISSUE_TEMPLATE/feature_request.yml
vendored
@@ -1,44 +0,0 @@
|
||||
name: ✨ Request a feature
|
||||
description: Request a new Marlin Firmware feature
|
||||
title: "[FR] (feature summary)"
|
||||
labels: 'T: Feature Request'
|
||||
body:
|
||||
- type: markdown
|
||||
attributes:
|
||||
value: >
|
||||
Do you want to ask a question? Are you looking for support? Please use one of the [support links](https://github.com/MarlinFirmware/Marlin/issues/new/choose).
|
||||
|
||||
- type: markdown
|
||||
attributes:
|
||||
value: >
|
||||
**Thank you for requesting a new Marlin Firmware feature!**
|
||||
|
||||
## Before Requesting a Feature
|
||||
|
||||
- Read and understand Marlin's [Code of Conduct](https://github.com/MarlinFirmware/Marlin/blob/master/.github/code_of_conduct.md). You are expected to comply with it, including treating everyone with respect.
|
||||
|
||||
- Check the latest [`bugfix-2.0.x` branch](https://github.com/MarlinFirmware/Marlin/archive/bugfix-2.0.x.zip) to see if the feature already exists.
|
||||
|
||||
- Before you proceed with your request, please consider if it is necessary to make it into a firmware feature, or if it may be better suited for a slicer or host feature.
|
||||
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: Is your feature request related to a problem? Please describe.
|
||||
description: A clear description of the problem (e.g., "I need X but Marlin can't do it [...]").
|
||||
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: Are you looking for hardware support?
|
||||
description: Tell us the printer, board, or peripheral that needs support.
|
||||
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: Describe the feature you want
|
||||
description: A clear description of the feature and how you think it should work.
|
||||
validations:
|
||||
required: true
|
||||
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: Additional context
|
||||
description: Add any other context or screenshots about the feature request here.
|
||||
46
.github/code_of_conduct.md
vendored
46
.github/code_of_conduct.md
vendored
@@ -1,46 +0,0 @@
|
||||
# Contributor Covenant Code of Conduct
|
||||
|
||||
## Our Pledge
|
||||
|
||||
In the interest of fostering an open and welcoming environment, we as contributors and maintainers pledge to making participation in our project and our community a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation.
|
||||
|
||||
## Our Standards
|
||||
|
||||
Examples of behavior that contributes to creating a positive environment include:
|
||||
|
||||
* Using welcoming and inclusive language
|
||||
* Being respectful of differing viewpoints and experiences
|
||||
* Gracefully accepting constructive criticism
|
||||
* Focusing on what is best for the community
|
||||
* Showing empathy towards other community members
|
||||
|
||||
Examples of unacceptable behavior by participants include:
|
||||
|
||||
* The use of sexualized language or imagery and unwelcome sexual attention or advances
|
||||
* Trolling, insulting/derogatory comments, and personal or political attacks
|
||||
* Public or private harassment
|
||||
* Publishing others' private information, such as a physical or electronic address, without explicit permission
|
||||
* Other conduct which could reasonably be considered inappropriate in a professional setting
|
||||
|
||||
## Our Responsibilities
|
||||
|
||||
Project maintainers are responsible for clarifying the standards of acceptable behavior and are expected to take appropriate and fair corrective action in response to any instances of unacceptable behavior.
|
||||
|
||||
Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, issues, and other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate, threatening, offensive, or harmful.
|
||||
|
||||
## Scope
|
||||
|
||||
This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community. Examples of representing a project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers.
|
||||
|
||||
## Enforcement
|
||||
|
||||
Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the project team at [marlinfirmware@github.com](mailto:marlinfirmware@github.com). All complaints will be reviewed and investigated and will result in a response that is deemed necessary and appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately.
|
||||
|
||||
Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership.
|
||||
|
||||
## Attribution
|
||||
|
||||
This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at [https://contributor-covenant.org/version/1/4][version]
|
||||
|
||||
[homepage]: https://contributor-covenant.org
|
||||
[version]: https://contributor-covenant.org/version/1/4/
|
||||
143
.github/contributing.md
vendored
143
.github/contributing.md
vendored
@@ -1,143 +0,0 @@
|
||||
# Contributing to Marlin
|
||||
|
||||
Thanks for your interest in contributing to Marlin Firmware!
|
||||
|
||||
The following is a set of guidelines for contributing to Marlin, hosted by the [MarlinFirmware Organization](https://github.com/MarlinFirmware) on GitHub. These are mostly guidelines, not rules. Use your best judgment, and feel free to propose changes to this document in a Pull Request.
|
||||
|
||||
#### Table Of Contents
|
||||
|
||||
[Code of Conduct](#code-of-conduct)
|
||||
|
||||
[I don't want to read this whole thing, I just have a question!!!](#i-dont-want-to-read-this-whole-thing-i-just-have-a-question)
|
||||
|
||||
[How Can I Contribute?](#how-can-i-contribute)
|
||||
* [Reporting Bugs](#reporting-bugs)
|
||||
* [Suggesting Features or Changes](#suggesting-features-or-changes)
|
||||
* [Your First Code Contribution](#your-first-code-contribution)
|
||||
* [Pull Requests](#pull-requests)
|
||||
|
||||
[Styleguides](#styleguides)
|
||||
* [Git Commit Messages](#git-commit-messages)
|
||||
* [C++ Coding Standards](#c++-coding-standards)
|
||||
* [Documentation Styleguide](#documentation)
|
||||
|
||||
[Additional Notes](#additional-notes)
|
||||
* [Issue and Pull Request Labels](#issue-and-pull-request-labels)
|
||||
|
||||
## Code of Conduct
|
||||
|
||||
This project and everyone participating in it is governed by the [Marlin Code of Conduct](code_of_conduct.md). By participating, you are expected to uphold this code. Please report unacceptable behavior to [marlinfirmware@github.com](mailto:marlinfirmware@github.com).
|
||||
|
||||
## I don't want to read this whole thing I just have a question!!!
|
||||
|
||||
> **Note:** Please don't file an issue to ask a question. You'll get faster results by using the resources below.
|
||||
|
||||
We have a Message Board and a Facebook group where our knowledgable user community can provide helpful advice if you have questions.
|
||||
|
||||
* [Marlin RepRap forum](https://reprap.org/forum/list.php?415)
|
||||
* [MarlinFirmware on Facebook](https://www.facebook.com/groups/1049718498464482/)
|
||||
|
||||
If chat is more your speed, you can join the MarlinFirmware Discord server:
|
||||
|
||||
* Use the link https://discord.gg/n5NJ59y to join up as a General User.
|
||||
* Even though our Discord is pretty active, it may take a while for community members to respond — please be patient!
|
||||
* Use the `#general` channel for general questions or discussion about Marlin.
|
||||
* Other channels exist for certain topics or are limited to Patrons. Check the channel list.
|
||||
|
||||
## How Can I Contribute?
|
||||
|
||||
### Reporting Bugs
|
||||
|
||||
This section guides you through submitting a Bug Report for Marlin. Following these guidelines helps maintainers and the community understand your report, reproduce the behavior, and find related reports.
|
||||
|
||||
Before creating a Bug Report, please test the "nightly" development branch, as you might find out that you don't need to create one. When you are creating a Bug Report, please [include as many details as possible](#how-do-i-submit-a-good-bug-report). Fill out [the required template](issue_template.md), the information it asks for helps us resolve issues faster.
|
||||
|
||||
> **Note:** Regressions can happen. If you find a **Closed** issue that seems like your issue, go ahead and open a new issue and include a link to the original issue in the body of your new one. All you need to create a link is the issue number, preceded by #. For example, #8888.
|
||||
|
||||
#### How Do I Submit A (Good) Bug Report?
|
||||
|
||||
Bugs are tracked as [GitHub issues](https://guides.github.com/features/issues/). Use the New Issue button to create an issue and provide the following information by filling in [the template](issue_template.md).
|
||||
|
||||
Explain the problem and include additional details to help maintainers reproduce the problem:
|
||||
|
||||
* **Use a clear and descriptive title** for the issue to identify the problem.
|
||||
* **Describe the exact steps which reproduce the problem** in as many details as possible. For example, start by explaining how you started Marlin, e.g. which command exactly you used in the terminal, or how you started Marlin otherwise. When listing steps, **don't just say what you did, but explain how you did it**. For example, if you moved the cursor to the end of a line, explain if you used the mouse, or a keyboard shortcut or an Marlin command, and if so which one?
|
||||
* **Provide specific examples to demonstrate the steps**. Include links to files or GitHub projects, or copy/pasteable snippets, which you use in those examples. If you're providing snippets or log output in the issue, use [Markdown code blocks](https://help.github.com/articles/markdown-basics/#multiple-lines).
|
||||
* **Describe the behavior you observed after following the steps** and point out what exactly is the problem with that behavior.
|
||||
* **Explain which behavior you expected to see instead and why.**
|
||||
* **Include detailed log output** especially for probing and leveling. See below for usage of `DEBUG_LEVELING_FEATURE`.
|
||||
* **Include screenshots, links to videos, etc.** which clearly demonstrate the problem.
|
||||
* **Include G-code** (if relevant) that reliably causes the problem to show itself.
|
||||
* **If the problem wasn't triggered by a specific action**, describe what you were doing before the problem happened and share more information using the guidelines below.
|
||||
|
||||
Provide more context:
|
||||
|
||||
* **Can you reproduce the problem with a minimum of options enabled?**
|
||||
* **Did the problem start happening recently** (e.g. after updating to a new version of Marlin) or was this always a problem?
|
||||
* If the problem started happening recently, **can you reproduce the problem in an older version of Marlin?** What's the most recent version in which the problem doesn't happen? You can download older versions of Marlin from [the releases page](https://github.com/MarlinFirmware/Marlin/releases).
|
||||
* **Can you reliably reproduce the issue?** If not, provide details about how often the problem happens and under which conditions it normally happens.
|
||||
|
||||
Include details about your configuration and environment:
|
||||
|
||||
* **Which version of Marlin are you using?** Marlin's exact version and build date can be seen in the startup message when a host connects to Marlin, or in the LCD Info menu (if enabled).
|
||||
* **What kind of 3D Printer and electronics are you using**?
|
||||
* **What kind of add-ons (probe, filament sensor) do you have**?
|
||||
* **Include your Configuration files.** Make a ZIP file containing `Configuration.h` and `Configuration_adv.h` and drop it on your reply.
|
||||
|
||||
### Suggesting Features or Changes
|
||||
|
||||
This section guides you through submitting a suggestion for Marlin, including completely new features and minor improvements to existing functionality. Following these guidelines helps maintainers and the community understand your suggestion and find related suggestions.
|
||||
|
||||
Before creating a suggestion, please check [this list](#before-submitting-a-suggestion) as you might find out that you don't need to create one. When you are creating an enhancement suggestion, please [include as many details as possible](#how-do-i-submit-a-good-enhancement-suggestion). Fill in [the template](issue_template.md), including the steps that you imagine you would take if the feature you're requesting existed.
|
||||
|
||||
#### Before Submitting a Feature Request
|
||||
|
||||
* **Check the [Marlin website](https://marlinfw.org/)** for tips — you might discover that the feature is already included. Most importantly, check if you're using [the latest version of Marlin](https://github.com/MarlinFirmware/Marlin/releases) and if you can get the desired behavior by changing [Marlin's config settings](https://marlinfw.org/docs/configuration/configuration.html).
|
||||
* **Perform a [cursory search](https://github.com/MarlinFirmware/Marlin/issues?q=is%3Aissue)** to see if the enhancement has already been suggested. If it has, add a comment to the existing issue instead of opening a new one.
|
||||
|
||||
#### How Do I Submit A (Good) Feature Request?
|
||||
|
||||
Feature Requests are tracked as [GitHub issues](https://guides.github.com/features/issues/). Please follow these guidelines in your request:
|
||||
|
||||
* **Use a clear and descriptive title** for the issue to identify the suggestion.
|
||||
* **Provide a step-by-step description of the requested feature** in as much detail as possible.
|
||||
* **Provide specific examples to demonstrate the steps**.
|
||||
* **Describe the current behavior** and **explain which behavior you expected to see instead** and why.
|
||||
* **Include screenshots and links to videos** which demonstrate the feature or point out the part of Marlin to which the request is related.
|
||||
* **Explain why this feature would be useful** to most Marlin users.
|
||||
* **Name other firmwares that have this feature, if any.**
|
||||
|
||||
### Your First Code Contribution
|
||||
|
||||
Unsure where to begin contributing to Marlin? You can start by looking through these `good-first-issue` and `help-wanted` issues:
|
||||
|
||||
* [Beginner issues][good-first-issue] - issues which should only require a few lines of code, and a test or two.
|
||||
* [Help Wanted issues][help-wanted] - issues which should be a bit more involved than `beginner` issues.
|
||||
|
||||
### Pull Requests
|
||||
|
||||
Pull Requests should always be targeted to working branches (e.g., `bugfix-1.1.x` and/or `bugfix-2.0.x`) and never to release branches (e.g., `1.1.x`). If this is your first Pull Request, please read our [Guide to Pull Requests](https://marlinfw.org/docs/development/getting_started_pull_requests.html) and Github's [Pull Request](https://help.github.com/articles/creating-a-pull-request/) documentation.
|
||||
|
||||
* Fill in [the required template](pull_request_template.md).
|
||||
* Don't include issue numbers in the PR title.
|
||||
* Include pictures, diagrams, and links to videos in your Pull Request to demonstrate your changes, if needed.
|
||||
* Follow the [Coding Standards](https://marlinfw.org/docs/development/coding_standards.html) posted on our website.
|
||||
* Document new code with clear and concise comments.
|
||||
* End all files with a newline.
|
||||
|
||||
## Styleguides
|
||||
|
||||
### Git Commit Messages
|
||||
|
||||
* Use the present tense ("Add feature" not "Added feature").
|
||||
* Use the imperative mood ("Move cursor to..." not "Moves cursor to...").
|
||||
* Limit the first line to 72 characters or fewer.
|
||||
* Reference issues and Pull Requests liberally after the first line.
|
||||
|
||||
### C++ Coding Standards
|
||||
|
||||
* Please read and follow the [Coding Standards](https://marlinfw.org/docs/development/coding_standards.html) posted on our website. Failure to follow these guidelines will delay evaluation and acceptance of Pull Requests.
|
||||
|
||||
### Documentation
|
||||
|
||||
* Guidelines for documentation are still under development. In-general, be clear, concise, and to-the-point.
|
||||
35
.github/issue_template.md
vendored
35
.github/issue_template.md
vendored
@@ -1,35 +0,0 @@
|
||||
<!--
|
||||
|
||||
Have you read Marlin's Code of Conduct? By filing an Issue, you are expected to comply with it, including treating everyone with respect: https://github.com/MarlinFirmware/Marlin/blob/bugfix-2.0.x/.github/code_of_conduct.md
|
||||
|
||||
Do you want to ask a question? Are you looking for support? Please don't post here. Instead use one of the following options:
|
||||
|
||||
- The Marlin Firmware forum at https://reprap.org/forum/list.php?415
|
||||
- The MarlinFirmware Facebook Group at https://www.facebook.com/groups/1049718498464482/
|
||||
- The MarlinFirmware Discord Server at https://discord.gg/n5NJ59y.
|
||||
|
||||
Before filing an issue be sure to test the latest "bugfix" branch to see whether the issue is already addressed.
|
||||
|
||||
-->
|
||||
|
||||
### Description
|
||||
|
||||
<!-- Description of the bug or requested feature -->
|
||||
|
||||
### Steps to Reproduce
|
||||
|
||||
<!-- If this is a Bug Report, please describe the steps needed to reproduce the issue -->
|
||||
|
||||
1. [First Step]
|
||||
2. [Second Step]
|
||||
3. [and so on...]
|
||||
|
||||
**Expected behavior:** [What you expect to happen]
|
||||
|
||||
**Actual behavior:** [What actually happens]
|
||||
|
||||
#### Additional Information
|
||||
|
||||
* Include a ZIP file containing your `Configuration.h` and `Configuration_adv.h` files.
|
||||
* Provide pictures or links to videos that clearly demonstrate the issue.
|
||||
* See [How Can I Contribute](#how-can-i-contribute) for additional guidelines.
|
||||
40
.github/lock.yml
vendored
40
.github/lock.yml
vendored
@@ -1,40 +0,0 @@
|
||||
#
|
||||
# Configuration for Lock Threads - https://github.com/dessant/lock-threads-app
|
||||
#
|
||||
|
||||
# Number of days of inactivity before a closed issue or pull request is locked
|
||||
daysUntilLock: 60
|
||||
|
||||
# Skip issues and pull requests created before a given timestamp. Timestamp must
|
||||
# follow ISO 8601 (`YYYY-MM-DD`). Set to `false` to disable
|
||||
skipCreatedBefore: false
|
||||
|
||||
# Issues and pull requests with these labels will be ignored. Set to `[]` to disable
|
||||
exemptLabels: [ 'no-locking' ]
|
||||
|
||||
# Label to add before locking, such as `outdated`. Set to `false` to disable
|
||||
lockLabel: false
|
||||
|
||||
# Comment to post before locking. Set to `false` to disable
|
||||
lockComment: >
|
||||
This thread has been automatically locked since there has not been
|
||||
any recent activity after it was closed. Please open a new issue for
|
||||
related bugs.
|
||||
|
||||
# Assign `resolved` as the reason for locking. Set to `false` to disable
|
||||
setLockReason: true
|
||||
|
||||
# Limit to only `issues` or `pulls`
|
||||
# only: issues
|
||||
|
||||
# Optionally, specify configuration settings just for `issues` or `pulls`
|
||||
# issues:
|
||||
# exemptLabels:
|
||||
# - help-wanted
|
||||
# lockLabel: outdated
|
||||
|
||||
# pulls:
|
||||
# daysUntilLock: 30
|
||||
|
||||
# Repository to extend settings from
|
||||
# _extends: repo
|
||||
33
.github/pull_request_template.md
vendored
33
.github/pull_request_template.md
vendored
@@ -1,33 +0,0 @@
|
||||
<!--
|
||||
|
||||
Submitting a Pull Request
|
||||
|
||||
- Please fill out all sections of this form. You can delete the helpful comments.
|
||||
- Pull Requests without clear information will take longer and may even be rejected.
|
||||
- We get a high volume of submissions so please be patient during review.
|
||||
|
||||
-->
|
||||
|
||||
### Description
|
||||
|
||||
<!--
|
||||
|
||||
Clearly describe the submitted changes with lots of details. Include images where helpful. Initial reviewers may not be familiar with the subject, so be as thorough as possible. You can use MarkDown syntax to improve readability with bullet lists, code blocks, and so on. PREVIEW and fix up formatting before submitting.
|
||||
|
||||
-->
|
||||
|
||||
### Requirements
|
||||
|
||||
<!-- Does this PR require a specific board, LCD, etc.? -->
|
||||
|
||||
### Benefits
|
||||
|
||||
<!-- What does this PR fix or improve? -->
|
||||
|
||||
### Configurations
|
||||
|
||||
<!-- Attach Configurations ZIP and any other files needed to test this PR. -->
|
||||
|
||||
### Related Issues
|
||||
|
||||
<!-- Does this PR fix a bug or fulfill a Feature Request? Link related Issues here. -->
|
||||
35
.github/workflows/bump-date.yml
vendored
35
.github/workflows/bump-date.yml
vendored
@@ -1,35 +0,0 @@
|
||||
#
|
||||
# bump-date.yml
|
||||
# Bump the distribution date once per day
|
||||
#
|
||||
|
||||
name: Bump Distribution Date
|
||||
|
||||
on:
|
||||
schedule:
|
||||
- cron: '0 0 * * *'
|
||||
|
||||
jobs:
|
||||
bump_date:
|
||||
name: Bump Distribution Date
|
||||
if: github.repository == 'MarlinFirmware/Marlin'
|
||||
|
||||
runs-on: ubuntu-latest
|
||||
|
||||
steps:
|
||||
|
||||
- name: Check out bugfix-2.0.x
|
||||
uses: actions/checkout@v2
|
||||
with:
|
||||
ref: bugfix-2.0.x
|
||||
|
||||
- name: Bump Distribution Date
|
||||
run: |
|
||||
# Inline Bump Script
|
||||
DIST=$( date +"%Y-%m-%d" )
|
||||
eval "sed -E -i 's/(#define +STRING_DISTRIBUTION_DATE) .*$/\1 \"$DIST\"/g' Marlin/src/inc/Version.h" && \
|
||||
git config user.name "${GITHUB_ACTOR}" && \
|
||||
git config user.email "${GITHUB_ACTOR}@users.noreply.github.com" && \
|
||||
git add . && \
|
||||
git commit -m "[cron] Bump distribution date ($DIST)" && \
|
||||
git push
|
||||
32
.github/workflows/check-pr.yml
vendored
32
.github/workflows/check-pr.yml
vendored
@@ -1,32 +0,0 @@
|
||||
#
|
||||
# check-pr.yml
|
||||
# Close PRs directed at release branches
|
||||
#
|
||||
|
||||
name: PR Bad Target
|
||||
|
||||
on:
|
||||
pull_request:
|
||||
branches:
|
||||
- 1.0.x
|
||||
- 1.1.x
|
||||
- 2.0.x
|
||||
|
||||
jobs:
|
||||
bad_target:
|
||||
name: PR Bad Target
|
||||
if: github.repository == 'MarlinFirmware/Marlin'
|
||||
|
||||
runs-on: ubuntu-latest
|
||||
|
||||
steps:
|
||||
- uses: superbrothers/close-pull-request@v3
|
||||
with:
|
||||
comment: >
|
||||
Thanks for your contribution! Unfortunately we can't accept PRs directed at release branches. We make patches to the bugfix branches and only later do we push them out as releases.
|
||||
|
||||
Please redo this PR starting with the `bugfix-2.0.x` branch and be careful to target `bugfix-2.0.x` when resubmitting the PR.
|
||||
|
||||
It may help to set your fork's default branch to `bugfix-2.0.x`.
|
||||
|
||||
See [this page](http://marlinfw.org/docs/development/getting_started_pull_requests.html) for full instructions.
|
||||
39
.github/workflows/clean-closed.yml
vendored
39
.github/workflows/clean-closed.yml
vendored
@@ -1,39 +0,0 @@
|
||||
#
|
||||
# clean-closed.yml
|
||||
# Remove obsolete labels when an Issue or PR is closed
|
||||
#
|
||||
|
||||
name: Clean Closed
|
||||
|
||||
on:
|
||||
pull_request:
|
||||
types: [closed]
|
||||
issues:
|
||||
types: [closed]
|
||||
|
||||
jobs:
|
||||
remove_label:
|
||||
runs-on: ubuntu-latest
|
||||
|
||||
strategy:
|
||||
matrix:
|
||||
label:
|
||||
- "S: Don't Merge"
|
||||
- "S: Hold for 2.1"
|
||||
- "S: Please Merge"
|
||||
- "S: Please Test"
|
||||
- "help wanted"
|
||||
- "Needs: Discussion"
|
||||
- "Needs: Documentation"
|
||||
- "Needs: More Data"
|
||||
- "Needs: Patch"
|
||||
- "Needs: Testing"
|
||||
- "Needs: Work"
|
||||
|
||||
steps:
|
||||
- uses: actions/checkout@v2
|
||||
- name: Remove Labels
|
||||
uses: actions-ecosystem/action-remove-labels@v1
|
||||
with:
|
||||
github_token: ${{ github.token }}
|
||||
labels: ${{ matrix.label }}
|
||||
28
.github/workflows/close-stale.yml
vendored
28
.github/workflows/close-stale.yml
vendored
@@ -1,28 +0,0 @@
|
||||
#
|
||||
# close-stale.yml
|
||||
# Close open issues after a period of inactivity
|
||||
#
|
||||
|
||||
name: Close Stale Issues
|
||||
|
||||
on:
|
||||
schedule:
|
||||
- cron: "22 1 * * *"
|
||||
|
||||
jobs:
|
||||
stale:
|
||||
name: Close Stale Issues
|
||||
if: github.repository == 'MarlinFirmware/Marlin'
|
||||
|
||||
runs-on: ubuntu-latest
|
||||
|
||||
steps:
|
||||
- uses: actions/stale@v3
|
||||
with:
|
||||
repo-token: ${{ secrets.GITHUB_TOKEN }}
|
||||
stale-issue-message: 'This issue has had no activity in the last 60 days. Please add a reply if you want to keep this issue active, otherwise it will be automatically closed within 10 days.'
|
||||
days-before-stale: 60
|
||||
days-before-close: 10
|
||||
stale-issue-label: 'stale-closing-soon'
|
||||
exempt-all-assignees: true
|
||||
exempt-issue-labels: 'Bug: Confirmed !,T: Feature Request,Needs: Discussion,Needs: Documentation,Needs: More Data,Needs: Patch,Needs: Work,Needs: Testing,help wanted,no-locking'
|
||||
32
.github/workflows/lock-closed.yml
vendored
32
.github/workflows/lock-closed.yml
vendored
@@ -1,32 +0,0 @@
|
||||
#
|
||||
# lock-closed.yml
|
||||
# Lock closed issues after a period of inactivity
|
||||
#
|
||||
|
||||
name: Lock Closed Issues
|
||||
|
||||
on:
|
||||
schedule:
|
||||
- cron: '0 1/13 * * *'
|
||||
|
||||
jobs:
|
||||
lock:
|
||||
name: Lock Closed Issues
|
||||
if: github.repository == 'MarlinFirmware/Marlin'
|
||||
|
||||
runs-on: ubuntu-latest
|
||||
|
||||
steps:
|
||||
- uses: dessant/lock-threads@v2
|
||||
with:
|
||||
github-token: ${{ github.token }}
|
||||
process-only: 'issues'
|
||||
issue-lock-inactive-days: '60'
|
||||
issue-exclude-created-before: '2017-07-01T00:00:00Z'
|
||||
issue-exclude-labels: 'no-locking'
|
||||
issue-lock-labels: ''
|
||||
issue-lock-comment: >
|
||||
This issue has been automatically locked since there
|
||||
has not been any recent activity after it was closed.
|
||||
Please open a new issue for related bugs.
|
||||
issue-lock-reason: ''
|
||||
126
.github/workflows/test-builds.yml
vendored
126
.github/workflows/test-builds.yml
vendored
@@ -1,126 +0,0 @@
|
||||
#
|
||||
# test-builds.yml
|
||||
# Do test builds to catch compile errors
|
||||
#
|
||||
|
||||
name: CI
|
||||
|
||||
on:
|
||||
pull_request:
|
||||
branches:
|
||||
- bugfix-2.0.x
|
||||
paths-ignore:
|
||||
- config/**
|
||||
- data/**
|
||||
- docs/**
|
||||
- '**/*.md'
|
||||
push:
|
||||
branches:
|
||||
- bugfix-2.0.x
|
||||
paths-ignore:
|
||||
- config/**
|
||||
- data/**
|
||||
- docs/**
|
||||
- '**/*.md'
|
||||
|
||||
jobs:
|
||||
test_builds:
|
||||
name: Run All Tests
|
||||
if: github.repository == 'MarlinFirmware/Marlin'
|
||||
|
||||
runs-on: ubuntu-latest
|
||||
|
||||
strategy:
|
||||
matrix:
|
||||
test-platform:
|
||||
# Base Environments
|
||||
|
||||
- DUE
|
||||
- DUE_archim
|
||||
- esp32
|
||||
- linux_native
|
||||
- mega2560
|
||||
- at90usb1286_dfu
|
||||
- teensy31
|
||||
- teensy35
|
||||
- teensy41
|
||||
- SAMD51_grandcentral_m4
|
||||
|
||||
# Extended AVR Environments
|
||||
|
||||
- FYSETC_F6
|
||||
- mega1280
|
||||
- rambo
|
||||
- sanguino1284p
|
||||
- sanguino644p
|
||||
|
||||
# STM32F1 (Maple) Environments
|
||||
|
||||
- STM32F103RC_btt
|
||||
- STM32F103RC_btt_USB
|
||||
- STM32F103RE_btt
|
||||
- STM32F103RE_btt_USB
|
||||
- STM32F103RC_fysetc
|
||||
- STM32F103RC_meeb
|
||||
- jgaurora_a5s_a1
|
||||
- STM32F103VE_longer
|
||||
- mks_robin
|
||||
- mks_robin_lite
|
||||
- mks_robin_pro
|
||||
- STM32F103RET6_creality
|
||||
- mks_robin_nano35
|
||||
|
||||
# STM32 (ST) Environments
|
||||
|
||||
- STM32F103RC_btt_stm32
|
||||
- STM32F407VE_black
|
||||
- STM32F401VE_STEVAL
|
||||
- BIGTREE_BTT002
|
||||
- BIGTREE_SKR_PRO
|
||||
- BIGTREE_GTR_V1_0
|
||||
- mks_robin_stm32
|
||||
- ARMED
|
||||
- FYSETC_S6
|
||||
- STM32F070CB_malyan
|
||||
- STM32F070RB_malyan
|
||||
- malyan_M300
|
||||
- FLYF407ZG
|
||||
- rumba32
|
||||
- LERDGEX
|
||||
- LERDGEK
|
||||
- mks_robin_nano35_stm32
|
||||
- NUCLEO_F767ZI
|
||||
- REMRAM_V1
|
||||
- BTT_SKR_SE_BX
|
||||
- chitu_f103
|
||||
|
||||
# Put lengthy tests last
|
||||
|
||||
- LPC1768
|
||||
- LPC1769
|
||||
|
||||
# Non-working environment tests
|
||||
#- at90usb1286_cdc
|
||||
#- STM32F103CB_malyan
|
||||
#- STM32F103RE
|
||||
#- mks_robin_mini
|
||||
|
||||
steps:
|
||||
|
||||
- name: Select Python 3.7
|
||||
uses: actions/setup-python@v1
|
||||
with:
|
||||
python-version: '3.7' # Version range or exact version of a Python version to use, using semvers version range syntax.
|
||||
architecture: 'x64' # optional x64 or x86. Defaults to x64 if not specified
|
||||
|
||||
- name: Install PlatformIO
|
||||
run: |
|
||||
pip install -U https://github.com/platformio/platformio-core/archive/develop.zip
|
||||
platformio update
|
||||
|
||||
- name: Check out the PR
|
||||
uses: actions/checkout@v2
|
||||
|
||||
- name: Run ${{ matrix.test-platform }} Tests
|
||||
run: |
|
||||
make tests-single-ci TEST_TARGET=${{ matrix.test-platform }}
|
||||
22
.github/workflows/unlock-reopened.yml
vendored
22
.github/workflows/unlock-reopened.yml
vendored
@@ -1,22 +0,0 @@
|
||||
#
|
||||
# unlock-reopened.yml
|
||||
# Unlock an issue whenever it is re-opened
|
||||
#
|
||||
|
||||
name: "Unlock reopened issue"
|
||||
|
||||
on:
|
||||
issues:
|
||||
types: [reopened]
|
||||
|
||||
jobs:
|
||||
unlock:
|
||||
name: Unlock Reopened
|
||||
if: github.repository == 'MarlinFirmware/Marlin'
|
||||
|
||||
runs-on: ubuntu-latest
|
||||
|
||||
steps:
|
||||
- uses: OSDKDev/unlock-issues@v1.1
|
||||
with:
|
||||
repo-token: "${{ secrets.GITHUB_TOKEN }}"
|
||||
167
.gitignore
vendored
Executable file → Normal file
167
.gitignore
vendored
Executable file → Normal file
@@ -1,169 +1,20 @@
|
||||
#
|
||||
# Marlin 3D Printer Firmware
|
||||
# Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
#
|
||||
# Based on Sprinter and grbl.
|
||||
# Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
#
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
#
|
||||
|
||||
# Generated files
|
||||
// Our automatic versioning scheme generates the following file
|
||||
// NEVER put it in the repository
|
||||
_Version.h
|
||||
bdf2u8g
|
||||
|
||||
#
|
||||
# OS
|
||||
#
|
||||
// All of the following OS, IDE and compiler generated file
|
||||
// references should be moved from this file
|
||||
// They are needed, but they belong in your global .gitignore
|
||||
// rather than in a per-project file such as this
|
||||
|
||||
*.o
|
||||
applet/
|
||||
*.DS_Store
|
||||
|
||||
#
|
||||
# Misc
|
||||
#
|
||||
*~
|
||||
*.orig
|
||||
*.rej
|
||||
*.bak
|
||||
*.DS_Store
|
||||
*.idea
|
||||
*.s
|
||||
*.i
|
||||
*.ii
|
||||
*.swp
|
||||
tags
|
||||
|
||||
#
|
||||
# C++
|
||||
#
|
||||
# Compiled Object files
|
||||
*.slo
|
||||
*.lo
|
||||
*.o
|
||||
*.obj
|
||||
*.ino.cpp
|
||||
|
||||
# Precompiled Headers
|
||||
*.gch
|
||||
*.pch
|
||||
|
||||
# Compiled Dynamic libraries
|
||||
*.so
|
||||
*.dylib
|
||||
*.dll
|
||||
|
||||
# Fortran module files
|
||||
*.mod
|
||||
*.smod
|
||||
|
||||
# Compiled Static libraries
|
||||
*.lai
|
||||
*.la
|
||||
*.a
|
||||
*.lib
|
||||
|
||||
# Executables
|
||||
*.exe
|
||||
*.out
|
||||
*.app
|
||||
|
||||
#
|
||||
# C
|
||||
#
|
||||
# Object files
|
||||
*.o
|
||||
*.ko
|
||||
*.obj
|
||||
*.elf
|
||||
|
||||
# Precompiled Headers
|
||||
*.gch
|
||||
*.pch
|
||||
|
||||
# Libraries
|
||||
*.lib
|
||||
*.a
|
||||
*.la
|
||||
*.lo
|
||||
|
||||
# Shared objects (inc. Windows DLLs)
|
||||
*.dll
|
||||
*.so
|
||||
*.so.*
|
||||
*.dylib
|
||||
|
||||
# Executables
|
||||
*.exe
|
||||
*.out
|
||||
*.app
|
||||
*.i*86
|
||||
*.x86_64
|
||||
*.hex
|
||||
|
||||
# Debug files
|
||||
*.dSYM/
|
||||
*.su
|
||||
|
||||
# PlatformIO files/dirs
|
||||
.pio*
|
||||
.pioenvs
|
||||
.piolibdeps
|
||||
.clang_complete
|
||||
.gcc-flags.json
|
||||
/lib/
|
||||
|
||||
# Secure Credentials
|
||||
Configuration_Secure.h
|
||||
|
||||
# Visual Studio
|
||||
*.sln
|
||||
*.vcxproj
|
||||
*.vcxproj.user
|
||||
*.vcxproj.filters
|
||||
Release/
|
||||
Debug/
|
||||
__vm/
|
||||
.vs/
|
||||
vc-fileutils.settings
|
||||
|
||||
# Visual Studio Code
|
||||
.vscode
|
||||
.vscode/.browse.c_cpp.db*
|
||||
.vscode/c_cpp_properties.json
|
||||
.vscode/launch.json
|
||||
.vscode/*.db
|
||||
|
||||
# cmake
|
||||
CMakeLists.txt
|
||||
src/CMakeLists.txt
|
||||
CMakeListsPrivate.txt
|
||||
|
||||
# CLion
|
||||
cmake-build-*
|
||||
|
||||
# Eclipse
|
||||
.project
|
||||
.cproject
|
||||
.pydevproject
|
||||
.settings
|
||||
.classpath
|
||||
|
||||
# Python
|
||||
__pycache__
|
||||
|
||||
# IOLogger logs
|
||||
*_log.csv
|
||||
|
||||
# Simulation / Native
|
||||
eeprom.dat
|
||||
imgui.ini
|
||||
|
||||
241
.travis.yml
Normal file
241
.travis.yml
Normal file
@@ -0,0 +1,241 @@
|
||||
---
|
||||
language: c
|
||||
#
|
||||
before_install:
|
||||
# Travis runs a detached head. We need to find the current branch
|
||||
- git checkout `git branch --contains HEAD | grep -v '*'`
|
||||
# Also tags for the root(s) of the minor version(s)
|
||||
- git fetch origin --tags
|
||||
- mkdir ~/bin
|
||||
#
|
||||
install:
|
||||
# Install arduino 1.6.4
|
||||
- wget http://downloads-02.arduino.cc/arduino-1.6.4-linux64.tar.xz
|
||||
- tar Jxf arduino-1.6.4-linux64.tar.xz
|
||||
- sudo mv arduino-1.6.4 /usr/local/share/arduino
|
||||
- ln -s /usr/local/share/arduino/arduino ~/bin/arduino
|
||||
# Our custom build commands
|
||||
- mv LinuxAddons/bin/* ~/bin/
|
||||
- ls -la ~/bin
|
||||
# install our platform
|
||||
- cp -r ArduinoAddons/Arduino_1.6.x/hardware/* /usr/local/share/arduino/hardware
|
||||
# copy libraries to arduino dir, as conditional includes do not work in .ino files
|
||||
- cp -r /usr/local/share/arduino/hardware/marlin/avr/libraries/* /usr/local/share/arduino/libraries/
|
||||
- cp -r ArduinoAddons/Arduino_1.6.x/libraries/* /usr/local/share/arduino/libraries/
|
||||
# add LiquidCrystal_I2C & LiquidTWI2 libraries
|
||||
- git clone https://github.com/kiyoshigawa/LiquidCrystal_I2C.git
|
||||
- mv LiquidCrystal_I2C/LiquidCrystal_I2C /usr/local/share/arduino/libraries/LiquidCrystal_I2C
|
||||
- git clone https://github.com/lincomatic/LiquidTWI2.git
|
||||
- mv LiquidTWI2 /usr/local/share/arduino/libraries/LiquidTWI2
|
||||
#
|
||||
before_script:
|
||||
# arduino requires an X server even with command line
|
||||
# https://github.com/arduino/Arduino/issues/1981
|
||||
- Xvfb :1 -screen 0 1024x768x16 &> xvfb.log &
|
||||
# change back to home directory for compiling
|
||||
- cd $TRAVIS_BUILD_DIR
|
||||
#
|
||||
script:
|
||||
#
|
||||
# Backup Configuration.h, Configuration_adv.h, and pins_RAMPS_14.h
|
||||
#
|
||||
- cp Marlin/Configuration.h Marlin/Configuration.h.backup
|
||||
- cp Marlin/Configuration_adv.h Marlin/Configuration_adv.h.backup
|
||||
- cp Marlin/pins_RAMPS_14.h Marlin/pins_RAMPS_14.h.backup
|
||||
#
|
||||
# Build with the default configurations
|
||||
#
|
||||
- build_marlin
|
||||
#
|
||||
# Test heated bed temperature sensor
|
||||
#
|
||||
- opt_set TEMP_SENSOR_BED 1
|
||||
- build_marlin
|
||||
#
|
||||
# Test 2 extruders on basic RAMPS 1.4
|
||||
#
|
||||
- opt_set MOTHERBOARD BOARD_RAMPS_14_EEB
|
||||
- opt_set EXTRUDERS 2
|
||||
- opt_set TEMP_SENSOR_1 1
|
||||
- build_marlin
|
||||
#
|
||||
# Test 3 extruders on RUMBA (can use any board with >=3 extruders defined)
|
||||
#
|
||||
- opt_set MOTHERBOARD BOARD_RUMBA
|
||||
- opt_set EXTRUDERS 3
|
||||
- opt_set TEMP_SENSOR_2 1
|
||||
- build_marlin
|
||||
#
|
||||
# Test PIDTEMPBED
|
||||
#
|
||||
- restore_configs
|
||||
- opt_enable PIDTEMPBED
|
||||
- build_marlin
|
||||
#
|
||||
# Test AUTO_BED_LEVELING & DEBUG_LEVELING_FEATURE
|
||||
#
|
||||
- restore_configs
|
||||
- opt_enable ENABLE_AUTO_BED_LEVELING DEBUG_LEVELING_FEATURE
|
||||
- build_marlin
|
||||
#
|
||||
# Test AUTO_BED_LEVELING & DEBUG_LEVELING_FEATURE with Servos
|
||||
#
|
||||
- opt_enable NUM_SERVOS Z_ENDSTOP_SERVO_NR SERVO_ENDSTOP_ANGLES DEACTIVATE_SERVOS_AFTER_MOVE
|
||||
- build_marlin
|
||||
#
|
||||
# Test EEPROM_SETTINGS & EEPROM_CHITCHAT
|
||||
#
|
||||
- restore_configs
|
||||
- opt_enable EEPROM_SETTINGS EEPROM_CHITCHAT
|
||||
- build_marlin
|
||||
#
|
||||
### LCDS ###
|
||||
#
|
||||
#
|
||||
# ULTIMAKERCONTROLLER
|
||||
#
|
||||
- restore_configs
|
||||
- opt_enable ULTIMAKERCONTROLLER
|
||||
- build_marlin
|
||||
#
|
||||
# MAKRPANEL
|
||||
# Needs to use Melzi and Sanguino hardware
|
||||
#
|
||||
#- restore_configs
|
||||
#- opt_enable MAKRPANEL
|
||||
#- build_marlin
|
||||
#
|
||||
# REPRAP_DISCOUNT_SMART_CONTROLLER
|
||||
#
|
||||
- restore_configs
|
||||
- opt_enable REPRAP_DISCOUNT_SMART_CONTROLLER SDSUPPORT
|
||||
- build_marlin
|
||||
#
|
||||
# G3D_PANEL
|
||||
#
|
||||
- restore_configs
|
||||
- opt_enable G3D_PANEL SDSUPPORT
|
||||
- build_marlin
|
||||
#
|
||||
# REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
|
||||
#
|
||||
- restore_configs
|
||||
- opt_enable REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER SDSUPPORT
|
||||
- build_marlin
|
||||
#
|
||||
# REPRAPWORLD_KEYPAD
|
||||
#
|
||||
# Cant find configuration details to get it to compile
|
||||
#- restore_configs
|
||||
#- opt_enable ULTRA_LCD REPRAPWORLD_KEYPAD REPRAPWORLD_KEYPAD_MOVE_STEP
|
||||
#- build_marlin
|
||||
#
|
||||
# RA_CONTROL_PANEL
|
||||
#
|
||||
- restore_configs
|
||||
- opt_enable RA_CONTROL_PANEL
|
||||
- build_marlin
|
||||
#
|
||||
### I2C PANELS ###
|
||||
#
|
||||
# LCD_I2C_SAINSMART_YWROBOT
|
||||
# Failing at the moment needs different library
|
||||
#- restore_configs
|
||||
#- opt_enable LCD_I2C_SAINSMART_YWROBOT
|
||||
#- build_marlin
|
||||
#
|
||||
# LCD_I2C_PANELOLU2
|
||||
#
|
||||
- restore_configs
|
||||
- opt_enable LCD_I2C_PANELOLU2
|
||||
- build_marlin
|
||||
#
|
||||
# LCD_I2C_VIKI
|
||||
#
|
||||
- restore_configs
|
||||
- opt_enable LCD_I2C_VIKI
|
||||
- build_marlin
|
||||
#
|
||||
# LCM1602
|
||||
#
|
||||
- restore_configs
|
||||
- opt_enable LCM1602
|
||||
- build_marlin
|
||||
#
|
||||
# Enable FILAMENTCHANGEENABLE
|
||||
#
|
||||
- restore_configs
|
||||
- opt_enable FILAMENTCHANGEENABLE ULTIMAKERCONTROLLER
|
||||
- build_marlin
|
||||
#
|
||||
# Enable filament sensor
|
||||
#
|
||||
- restore_configs
|
||||
- opt_enable FILAMENT_WIDTH_SENSOR
|
||||
- build_marlin
|
||||
#
|
||||
# Enable filament sensor with LCD display
|
||||
#
|
||||
- opt_enable ULTIMAKERCONTROLLER FILAMENT_LCD_DISPLAY
|
||||
- build_marlin
|
||||
#
|
||||
# Enable COREXY
|
||||
#
|
||||
- restore_configs
|
||||
- opt_enable COREXY
|
||||
- build_marlin
|
||||
#
|
||||
# Enable COREXZ
|
||||
#
|
||||
- restore_configs
|
||||
- opt_enable COREXZ
|
||||
- build_marlin
|
||||
#
|
||||
# Enable Z_DUAL_STEPPER_DRIVERS, Z_DUAL_ENDSTOPS
|
||||
#
|
||||
- restore_configs
|
||||
- opt_enable_adv Z_DUAL_STEPPER_DRIVERS Z_DUAL_ENDSTOPS
|
||||
- pins_set RAMPS_14 X_MAX_PIN -1
|
||||
- opt_set_adv Z2_MAX_PIN 2
|
||||
- build_marlin
|
||||
#
|
||||
#
|
||||
######## Example Configurations ##############
|
||||
#
|
||||
# Delta Config (generic)
|
||||
- restore_configs
|
||||
- use_example_configs delta/generic
|
||||
- build_marlin
|
||||
#
|
||||
# Delta Config (generic) + ABL + ALLEN_KEY
|
||||
#
|
||||
- use_example_configs delta/generic
|
||||
- opt_disable DISABLE_MIN_ENDSTOPS
|
||||
- opt_enable AUTO_BED_LEVELING_FEATURE Z_PROBE_ALLEN_KEY
|
||||
- build_marlin
|
||||
#
|
||||
# Delta Config (Mini Kossel)
|
||||
#
|
||||
- use_example_configs delta/kossel_mini
|
||||
- build_marlin
|
||||
#
|
||||
# Makibox Config need to check board type for Teensy++ 2.0
|
||||
#
|
||||
#- use_example_configs makibox
|
||||
#- build_marlin
|
||||
#
|
||||
# SCARA Config
|
||||
#
|
||||
- use_example_configs SCARA
|
||||
- build_marlin
|
||||
#
|
||||
# tvrrug Config need to check board type for sanguino atmega644p
|
||||
#
|
||||
#- use_example_configs tvrrug/Round2
|
||||
#- build_marlin
|
||||
#
|
||||
#
|
||||
######## Board Types #############
|
||||
#
|
||||
# To be added in nightly test branch
|
||||
#
|
||||
23
ArduinoAddons/Arduino_1.0.x/hardware/OMC_tkj/boards.txt
Normal file
23
ArduinoAddons/Arduino_1.0.x/hardware/OMC_tkj/boards.txt
Normal file
@@ -0,0 +1,23 @@
|
||||
##############################################################
|
||||
|
||||
omc.name=OMC with Atmega644 at 20Mhz
|
||||
|
||||
omc.upload.maximum_size=63488
|
||||
omc.upload.maximum_data_size=4096
|
||||
|
||||
omc.upload.protocol=stk500v2
|
||||
omc.upload.speed=115200
|
||||
omc.bootloader.path=OMC
|
||||
omc.bootloader.file=bootloader-644-20MHz.hex
|
||||
|
||||
omc.bootloader.low_fuses=0xE7
|
||||
omc.bootloader.high_fuses=0xD4
|
||||
omc.bootloader.extended_fuses=0xFC
|
||||
omc.bootloader.unlock_bits=0x3F
|
||||
omc.bootloader.lock_bits=0x0F
|
||||
|
||||
omc.build.mcu=atmega644
|
||||
omc.build.f_cpu=20000000L
|
||||
omc.build.board=AVR_OMC
|
||||
omc.build.core=arduino:arduino
|
||||
omc.build.variant=sanguino
|
||||
@@ -0,0 +1,75 @@
|
||||
:10F800008FEF90E19EBF8DBF11241FBE5A9A00C09A
|
||||
:10F81000CDB7DEB7CD51D140DEBFCDBF1092C50010
|
||||
:10F820008AE08093C40088E18093C100EE24FF2425
|
||||
:10F8300020E0552400E010E039E0432E9BE0292E23
|
||||
:10F84000312C2C0E3D1ECFC14150504060407040C5
|
||||
:10F8500011F43FE206C08091C00087FFF5CF3091E0
|
||||
:10F86000C600933021F1943028F4913099F0923011
|
||||
:10F87000C8F407C0953049F1953000F19630D1F5C4
|
||||
:10F8800035C03B3119F491E02BE134C03F3291F5A2
|
||||
:10F890003983BBC1313011F0351559F52327532E6B
|
||||
:10F8A00092E028C0B32FA0E0232793E023C0832F4A
|
||||
:10F8B00090E0A82BB92B232794E01CC03E30C9F45C
|
||||
:10F8C000232795E0EE24FF2415C0E1E0F0E0EC0FE3
|
||||
:10F8D000FD1FEE0DFF1D30830894E11CF11C232752
|
||||
:10F8E000EA16FB0639F4D70196E004C0321709F492
|
||||
:10F8F0008CC190E041ED5AE363E570E0ACCF90E05D
|
||||
:10F9000044C08D81803311F090E00AC08F8188233C
|
||||
:10F9100011F49EE105C0813011F099E001C096E933
|
||||
:10F920001A821B828D818C838E818D839E831F82A0
|
||||
:10F9300047E050E0F4C01A8288E08B8381E48C8336
|
||||
:10F9400086E58D8382E58E8389E48F8383E58887CE
|
||||
:10F9500080E589878FE58A8782E38B874BE050E0DB
|
||||
:10F96000DEC08A81813941F0823941F0803911F459
|
||||
:10F970008FE005C080E003C082E001C08AE01A8207
|
||||
:10F980008B8343E050E0CBC091E01A8242E050E02C
|
||||
:10F99000C7C08D81882311F48EE124C0813011F01D
|
||||
:10F9A00089E020C086E91EC01A82E1E0F0E04092C2
|
||||
:10F9B0005700849118C08B81803579F48C81883010
|
||||
:10F9C00031F4E2E0F0E04092570084910BC0E0E0B7
|
||||
:10F9D000F0E040925700849105C0E3E0F0E04092EF
|
||||
:10F9E000570084911A828B831C8244E050E097C0B8
|
||||
:10F9F000BC80AA248D81082F10E00A291B29000F42
|
||||
:10FA0000111F1A828AC09A8088248B81682F70E027
|
||||
:10FA100068297929933109F033C0F7EF0F3F1F07A9
|
||||
:10FA200010F0A8013FC023E0F80120935700E895AB
|
||||
:10FA300007B600FCFDCFA801D1018C9111962C9145
|
||||
:10FA400011971296D22ECC2490E08C299D2921E08A
|
||||
:10FA5000FA010C0120935700E89511244E5F5F4F87
|
||||
:10FA60006250704051F725E0F80120935700E89567
|
||||
:10FA700007B600FCFDCF81E180935700E89512C0E6
|
||||
:10FA8000A801FB01D10141BD52BD4F5F5F4F8D9178
|
||||
:10FA900080BDFA9AF99AF999FECF3197A1F7A8019A
|
||||
:10FAA000460F571F1A828A0138C07A8066248B81DC
|
||||
:10FAB000A82FB0E0A629B7291A828981843191F450
|
||||
:10FAC000BD019E012D5F3F4FF80185919491F90191
|
||||
:10FAD000808391832E5F3F4F0E5F1F4F62507040B7
|
||||
:10FAE00099F713C0A801BD019E012D5F3F4F41BD95
|
||||
:10FAF00052BD4F5F5F4FF89A80B5F90181939F0126
|
||||
:10FB000061507040A1F70A0F1B1FAD014D5F5F4FA1
|
||||
:10FB1000F901108204C080EC8A8342E050E090E05A
|
||||
:10FB2000FBE1F093C6008091C00086FFFCCF80917E
|
||||
:10FB3000C00080648093C0005092C6008091C000D5
|
||||
:10FB400086FFFCCF8091C00080648093C000652F49
|
||||
:10FB50005093C6008091C00086FFFCCF8091C0000A
|
||||
:10FB600080648093C000342F4093C6008091C00011
|
||||
:10FB700086FFFCCF8091C00080648093C0008EE03F
|
||||
:10FB80008093C6008091C00086FFFCCF8091C000AA
|
||||
:10FB900080648093C00025E1252523272627FE01C8
|
||||
:10FBA000319610C030813093C6008091C00086FF2E
|
||||
:10FBB000FCCF31968091C00080648093C0002327E1
|
||||
:10FBC000415050404115510569F72093C60080917E
|
||||
:10FBD000C00086FFFCCF8091C00080648093C0008D
|
||||
:10FBE000992349F4539441ED5AE363E570E090E0C2
|
||||
:10FBF000A0E0B0E030CE5A9881E180935700E895BC
|
||||
:10FC000011241F921F920895FFCF9981933109F417
|
||||
:10FC1000FACE9431C8F4963009F4EACE973050F415
|
||||
:10FC2000923009F46CCE933009F49BCE913009F0F8
|
||||
:10FC300072CF81CE913109F4A7CE923108F0E1CE96
|
||||
:10FC4000903109F068CF5BCE983109F4B4CE993188
|
||||
:10FC500050F4953109F4D7CE953108F426CF96317A
|
||||
:10FC600009F059CF22CF9B3109F493CE9C3120F477
|
||||
:10FC70009A3109F050CF98CE9D3109F442CE9F328F
|
||||
:06FC800009F049CFB8CFE6
|
||||
:040000030000F80001
|
||||
:00000001FF
|
||||
@@ -0,0 +1,713 @@
|
||||
/**********************************************************/
|
||||
/* Serial Bootloader for Atmel megaAVR Controllers */
|
||||
/* */
|
||||
/* tested with ATmega644 and ATmega644P */
|
||||
/* should work with other mega's, see code for details */
|
||||
/* */
|
||||
/* ATmegaBOOT.c */
|
||||
/* */
|
||||
/* 20090131: Added 324P support from Alex Leone */
|
||||
/* Marius Kintel */
|
||||
/* 20080915: applied ADABoot mods for Sanguino 644P */
|
||||
/* Brian Riley */
|
||||
/* 20080711: hacked for Sanguino by Zach Smith */
|
||||
/* and Justin Day */
|
||||
/* 20070626: hacked for Arduino Diecimila (which auto- */
|
||||
/* resets when a USB connection is made to it) */
|
||||
/* by D. Mellis */
|
||||
/* 20060802: hacked for Arduino by D. Cuartielles */
|
||||
/* based on a previous hack by D. Mellis */
|
||||
/* and D. Cuartielles */
|
||||
/* */
|
||||
/* Monitor and debug functions were added to the original */
|
||||
/* code by Dr. Erik Lins, chip45.com. (See below) */
|
||||
/* */
|
||||
/* Thanks to Karl Pitrich for fixing a bootloader pin */
|
||||
/* problem and more informative LED blinking! */
|
||||
/* */
|
||||
/* For the latest version see: */
|
||||
/* http://www.chip45.com/ */
|
||||
/* */
|
||||
/* ------------------------------------------------------ */
|
||||
/* */
|
||||
/* based on stk500boot.c */
|
||||
/* Copyright (c) 2003, Jason P. Kyle */
|
||||
/* All rights reserved. */
|
||||
/* see avr1.org for original file and information */
|
||||
/* */
|
||||
/* This program is free software; you can redistribute it */
|
||||
/* and/or modify it under the terms of the GNU General */
|
||||
/* Public License as published by the Free Software */
|
||||
/* Foundation; either version 2 of the License, or */
|
||||
/* (at your option) any later version. */
|
||||
/* */
|
||||
/* This program is distributed in the hope that it will */
|
||||
/* be useful, but WITHOUT ANY WARRANTY; without even the */
|
||||
/* implied warranty of MERCHANTABILITY or FITNESS FOR A */
|
||||
/* PARTICULAR PURPOSE. See the GNU General Public */
|
||||
/* License for more details. */
|
||||
/* */
|
||||
/* You should have received a copy of the GNU General */
|
||||
/* Public License along with this program; if not, write */
|
||||
/* to the Free Software Foundation, Inc., */
|
||||
/* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
/* */
|
||||
/* Licence can be viewed at */
|
||||
/* http://www.fsf.org/licenses/gpl.txt */
|
||||
/* */
|
||||
/* Target = Atmel AVR m128,m64,m32,m16,m8,m162,m163,m169, */
|
||||
/* m8515,m8535. ATmega161 has a very small boot block so */
|
||||
/* isn't supported. */
|
||||
/* */
|
||||
/* Tested with m168 */
|
||||
/**********************************************************/
|
||||
|
||||
/* $Id$ */
|
||||
|
||||
|
||||
/* some includes */
|
||||
#include <inttypes.h>
|
||||
#include <avr/io.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/boot.h>
|
||||
|
||||
#ifdef ADABOOT
|
||||
#define NUM_LED_FLASHES 3
|
||||
#define ADABOOT_VER 1
|
||||
#endif
|
||||
|
||||
|
||||
/* 20070707: hacked by David A. Mellis - after this many errors give up and launch application */
|
||||
#define MAX_ERROR_COUNT 5
|
||||
|
||||
/* set the UART baud rate */
|
||||
/* 20080711: hack by Zach Hoeken */
|
||||
#define BAUD_RATE 38400
|
||||
|
||||
/* SW_MAJOR and MINOR needs to be updated from time to time to avoid warning message from AVR Studio */
|
||||
/* never allow AVR Studio to do an update !!!! */
|
||||
#define HW_VER 0x02
|
||||
#define SW_MAJOR 0x01
|
||||
#define SW_MINOR 0x10
|
||||
|
||||
/* onboard LED is used to indicate, that the bootloader was entered (3x flashing) */
|
||||
/* if monitor functions are included, LED goes on after monitor was entered */
|
||||
#define LED_DDR DDRB
|
||||
#define LED_PORT PORTB
|
||||
#define LED_PIN PINB
|
||||
#define LED PINB0
|
||||
|
||||
/* define various device id's */
|
||||
/* manufacturer byte is always the same */
|
||||
#define SIG1 0x1E // Yep, Atmel is the only manufacturer of AVR micros. Single source :(
|
||||
#if defined(__AVR_ATmega644P__)
|
||||
#define SIG2 0x96
|
||||
#define SIG3 0x0A
|
||||
#elif defined(__AVR_ATmega644__)
|
||||
#define SIG2 0x96
|
||||
#define SIG3 0x09
|
||||
#elif defined(__AVR_ATmega324P__)
|
||||
#define SIG2 0x95
|
||||
#define SIG3 0x08
|
||||
#endif
|
||||
#define PAGE_SIZE 0x080U //128 words
|
||||
#define PAGE_SIZE_BYTES 0x100U //256 bytes
|
||||
|
||||
/* function prototypes */
|
||||
void putch(char);
|
||||
char getch(void);
|
||||
void getNch(uint8_t);
|
||||
void byte_response(uint8_t);
|
||||
void nothing_response(void);
|
||||
char gethex(void);
|
||||
void puthex(char);
|
||||
void flash_led(uint8_t);
|
||||
|
||||
/* some variables */
|
||||
union address_union
|
||||
{
|
||||
uint16_t word;
|
||||
uint8_t byte[2];
|
||||
} address;
|
||||
|
||||
union length_union
|
||||
{
|
||||
uint16_t word;
|
||||
uint8_t byte[2];
|
||||
} length;
|
||||
|
||||
struct flags_struct
|
||||
{
|
||||
unsigned eeprom : 1;
|
||||
unsigned rampz : 1;
|
||||
} flags;
|
||||
|
||||
uint8_t buff[256];
|
||||
|
||||
uint8_t error_count = 0;
|
||||
uint8_t sreg;
|
||||
|
||||
void (*app_start)(void) = 0x0000;
|
||||
|
||||
/* main program starts here */
|
||||
int main(void)
|
||||
{
|
||||
uint8_t ch,ch2;
|
||||
uint16_t w;
|
||||
uint16_t i;
|
||||
|
||||
asm volatile("nop\n\t");
|
||||
|
||||
#ifdef ADABOOT // BBR/LF 10/8/2007 & 9/13/2008
|
||||
ch = MCUSR;
|
||||
MCUSR = 0;
|
||||
|
||||
WDTCSR |= _BV(WDCE) | _BV(WDE);
|
||||
WDTCSR = 0;
|
||||
|
||||
// Check if the WDT was used to reset, in which case we dont bootload and skip straight to the code. woot.
|
||||
if (! (ch & _BV(EXTRF))) // if its a not an external reset...
|
||||
app_start(); // skip bootloader
|
||||
#endif
|
||||
|
||||
|
||||
//initialize our serial port.
|
||||
UBRR0L = (uint8_t)(F_CPU/(BAUD_RATE*16L)-1);
|
||||
UBRR0H = (F_CPU/(BAUD_RATE*16L)-1) >> 8;
|
||||
UCSR0B = (1<<RXEN0) | (1<<TXEN0);
|
||||
UCSR0C = (1<<UCSZ00) | (1<<UCSZ01);
|
||||
|
||||
/* Enable internal pull-up resistor on pin D0 (RX), in order
|
||||
to supress line noise that prevents the bootloader from
|
||||
timing out (DAM: 20070509) */
|
||||
DDRD &= ~_BV(PIND0);
|
||||
PORTD |= _BV(PIND0);
|
||||
|
||||
/* set LED pin as output */
|
||||
LED_DDR |= _BV(LED);
|
||||
|
||||
/* flash onboard LED to signal entering of bootloader */
|
||||
/* ADABOOT will do two series of flashes. first 4 - signifying ADABOOT */
|
||||
/* then a pause and another flash series signifying ADABOOT sub-version */
|
||||
|
||||
|
||||
flash_led(NUM_LED_FLASHES);
|
||||
|
||||
#ifdef ADABOOT
|
||||
flash_led(ADABOOT_VER); // BBR 9/13/2008
|
||||
#endif
|
||||
|
||||
/* forever loop */
|
||||
for (;;)
|
||||
{
|
||||
/* get character from UART */
|
||||
ch = getch();
|
||||
|
||||
/* A bunch of if...else if... gives smaller code than switch...case ! */
|
||||
|
||||
/* Hello is anyone home ? */
|
||||
if(ch=='0')
|
||||
nothing_response();
|
||||
|
||||
|
||||
/* Request programmer ID */
|
||||
/* Not using PROGMEM string due to boot block in m128 being beyond 64kB boundry */
|
||||
/* Would need to selectively manipulate RAMPZ, and it's only 9 characters anyway so who cares. */
|
||||
else if(ch=='1')
|
||||
{
|
||||
if (getch() == ' ')
|
||||
{
|
||||
putch(0x14);
|
||||
putch('A');
|
||||
putch('V');
|
||||
putch('R');
|
||||
putch(' ');
|
||||
putch('I');
|
||||
putch('S');
|
||||
putch('P');
|
||||
putch(0x10);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (++error_count == MAX_ERROR_COUNT)
|
||||
app_start();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* AVR ISP/STK500 board commands DON'T CARE so default nothing_response */
|
||||
else if(ch=='@')
|
||||
{
|
||||
ch2 = getch();
|
||||
if (ch2 > 0x85)
|
||||
getch();
|
||||
nothing_response();
|
||||
}
|
||||
|
||||
|
||||
/* AVR ISP/STK500 board requests */
|
||||
else if(ch=='A')
|
||||
{
|
||||
ch2 = getch();
|
||||
if(ch2 == 0x80)
|
||||
byte_response(HW_VER); // Hardware version
|
||||
else if(ch2==0x81)
|
||||
byte_response(SW_MAJOR); // Software major version
|
||||
else if(ch2==0x82)
|
||||
byte_response(SW_MINOR); // Software minor version
|
||||
else if(ch2==0x98)
|
||||
byte_response(0x03); // Unknown but seems to be required by avr studio 3.56
|
||||
else
|
||||
byte_response(0x00); // Covers various unnecessary responses we don't care about
|
||||
}
|
||||
|
||||
|
||||
/* Device Parameters DON'T CARE, DEVICE IS FIXED */
|
||||
else if(ch=='B')
|
||||
{
|
||||
getNch(20);
|
||||
nothing_response();
|
||||
}
|
||||
|
||||
|
||||
/* Parallel programming stuff DON'T CARE */
|
||||
else if(ch=='E')
|
||||
{
|
||||
getNch(5);
|
||||
nothing_response();
|
||||
}
|
||||
|
||||
|
||||
/* Enter programming mode */
|
||||
else if(ch=='P')
|
||||
{
|
||||
nothing_response();
|
||||
}
|
||||
|
||||
|
||||
/* Leave programming mode */
|
||||
else if(ch=='Q')
|
||||
{
|
||||
nothing_response();
|
||||
#ifdef ADABOOT
|
||||
// autoreset via watchdog (sneaky!) BBR/LF 9/13/2008
|
||||
WDTCSR = _BV(WDE);
|
||||
while (1); // 16 ms
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
/* Erase device, don't care as we will erase one page at a time anyway. */
|
||||
else if(ch=='R')
|
||||
{
|
||||
nothing_response();
|
||||
}
|
||||
|
||||
|
||||
/* Set address, little endian. EEPROM in bytes, FLASH in words */
|
||||
/* Perhaps extra address bytes may be added in future to support > 128kB FLASH. */
|
||||
/* This might explain why little endian was used here, big endian used everywhere else. */
|
||||
else if(ch=='U')
|
||||
{
|
||||
address.byte[0] = getch();
|
||||
address.byte[1] = getch();
|
||||
nothing_response();
|
||||
}
|
||||
|
||||
|
||||
/* Universal SPI programming command, disabled. Would be used for fuses and lock bits. */
|
||||
else if(ch=='V')
|
||||
{
|
||||
getNch(4);
|
||||
byte_response(0x00);
|
||||
}
|
||||
|
||||
|
||||
/* Write memory, length is big endian and is in bytes */
|
||||
else if(ch=='d')
|
||||
{
|
||||
length.byte[1] = getch();
|
||||
length.byte[0] = getch();
|
||||
|
||||
flags.eeprom = 0;
|
||||
if (getch() == 'E')
|
||||
flags.eeprom = 1;
|
||||
|
||||
for (i=0; i<PAGE_SIZE; i++)
|
||||
buff[i] = 0;
|
||||
|
||||
for (w = 0; w < length.word; w++)
|
||||
{
|
||||
// Store data in buffer, can't keep up with serial data stream whilst programming pages
|
||||
buff[w] = getch();
|
||||
}
|
||||
|
||||
if (getch() == ' ')
|
||||
{
|
||||
if (flags.eeprom)
|
||||
{
|
||||
//Write to EEPROM one byte at a time
|
||||
for(w=0;w<length.word;w++)
|
||||
{
|
||||
while(EECR & (1<<EEPE));
|
||||
|
||||
EEAR = (uint16_t)(void *)address.word;
|
||||
EEDR = buff[w];
|
||||
EECR |= (1<<EEMPE);
|
||||
EECR |= (1<<EEPE);
|
||||
|
||||
address.word++;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
//address * 2 -> byte location
|
||||
address.word = address.word << 1;
|
||||
|
||||
//Even up an odd number of bytes
|
||||
if ((length.byte[0] & 0x01))
|
||||
length.word++;
|
||||
|
||||
// HACKME: EEPE used to be EEWE
|
||||
//Wait for previous EEPROM writes to complete
|
||||
//while(bit_is_set(EECR,EEPE));
|
||||
while(EECR & (1<<EEPE));
|
||||
|
||||
asm volatile(
|
||||
"clr r17 \n\t" //page_word_count
|
||||
"lds r30,address \n\t" //Address of FLASH location (in bytes)
|
||||
"lds r31,address+1 \n\t"
|
||||
"ldi r28,lo8(buff) \n\t" //Start of buffer array in RAM
|
||||
"ldi r29,hi8(buff) \n\t"
|
||||
"lds r24,length \n\t" //Length of data to be written (in bytes)
|
||||
"lds r25,length+1 \n\t"
|
||||
"length_loop: \n\t" //Main loop, repeat for number of words in block
|
||||
"cpi r17,0x00 \n\t" //If page_word_count=0 then erase page
|
||||
"brne no_page_erase \n\t"
|
||||
"wait_spm1: \n\t"
|
||||
"lds r16,%0 \n\t" //Wait for previous spm to complete
|
||||
"andi r16,1 \n\t"
|
||||
"cpi r16,1 \n\t"
|
||||
"breq wait_spm1 \n\t"
|
||||
"ldi r16,0x03 \n\t" //Erase page pointed to by Z
|
||||
"sts %0,r16 \n\t"
|
||||
"spm \n\t"
|
||||
"wait_spm2: \n\t"
|
||||
"lds r16,%0 \n\t" //Wait for previous spm to complete
|
||||
"andi r16,1 \n\t"
|
||||
"cpi r16,1 \n\t"
|
||||
"breq wait_spm2 \n\t"
|
||||
|
||||
"ldi r16,0x11 \n\t" //Re-enable RWW section
|
||||
"sts %0,r16 \n\t"
|
||||
"spm \n\t"
|
||||
"no_page_erase: \n\t"
|
||||
"ld r0,Y+ \n\t" //Write 2 bytes into page buffer
|
||||
"ld r1,Y+ \n\t"
|
||||
|
||||
"wait_spm3: \n\t"
|
||||
"lds r16,%0 \n\t" //Wait for previous spm to complete
|
||||
"andi r16,1 \n\t"
|
||||
"cpi r16,1 \n\t"
|
||||
"breq wait_spm3 \n\t"
|
||||
"ldi r16,0x01 \n\t" //Load r0,r1 into FLASH page buffer
|
||||
"sts %0,r16 \n\t"
|
||||
"spm \n\t"
|
||||
|
||||
"inc r17 \n\t" //page_word_count++
|
||||
"cpi r17,%1 \n\t"
|
||||
"brlo same_page \n\t" //Still same page in FLASH
|
||||
"write_page: \n\t"
|
||||
"clr r17 \n\t" //New page, write current one first
|
||||
"wait_spm4: \n\t"
|
||||
"lds r16,%0 \n\t" //Wait for previous spm to complete
|
||||
"andi r16,1 \n\t"
|
||||
"cpi r16,1 \n\t"
|
||||
"breq wait_spm4 \n\t"
|
||||
"ldi r16,0x05 \n\t" //Write page pointed to by Z
|
||||
"sts %0,r16 \n\t"
|
||||
"spm \n\t"
|
||||
"wait_spm5: \n\t"
|
||||
"lds r16,%0 \n\t" //Wait for previous spm to complete
|
||||
"andi r16,1 \n\t"
|
||||
"cpi r16,1 \n\t"
|
||||
"breq wait_spm5 \n\t"
|
||||
"ldi r16,0x11 \n\t" //Re-enable RWW section
|
||||
"sts %0,r16 \n\t"
|
||||
"spm \n\t"
|
||||
"same_page: \n\t"
|
||||
"adiw r30,2 \n\t" //Next word in FLASH
|
||||
"sbiw r24,2 \n\t" //length-2
|
||||
"breq final_write \n\t" //Finished
|
||||
"rjmp length_loop \n\t"
|
||||
"final_write: \n\t"
|
||||
"cpi r17,0 \n\t"
|
||||
"breq block_done \n\t"
|
||||
"adiw r24,2 \n\t" //length+2, fool above check on length after short page write
|
||||
"rjmp write_page \n\t"
|
||||
"block_done: \n\t"
|
||||
"clr __zero_reg__ \n\t" //restore zero register
|
||||
: "=m" (SPMCSR) : "M" (PAGE_SIZE) : "r0","r16","r17","r24","r25","r28","r29","r30","r31"
|
||||
|
||||
);
|
||||
}
|
||||
putch(0x14);
|
||||
putch(0x10);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (++error_count == MAX_ERROR_COUNT)
|
||||
app_start();
|
||||
}
|
||||
}
|
||||
|
||||
/* Read memory block mode, length is big endian. */
|
||||
else if(ch=='t')
|
||||
{
|
||||
length.byte[1] = getch();
|
||||
length.byte[0] = getch();
|
||||
|
||||
if (getch() == 'E')
|
||||
flags.eeprom = 1;
|
||||
else
|
||||
{
|
||||
flags.eeprom = 0;
|
||||
address.word = address.word << 1; // address * 2 -> byte location
|
||||
}
|
||||
|
||||
// Command terminator
|
||||
if (getch() == ' ')
|
||||
{
|
||||
putch(0x14);
|
||||
for (w=0; w<length.word; w++)
|
||||
{
|
||||
// Can handle odd and even lengths okay
|
||||
if (flags.eeprom)
|
||||
{
|
||||
// Byte access EEPROM read
|
||||
while(EECR & (1<<EEPE));
|
||||
EEAR = (uint16_t)(void *)address.word;
|
||||
EECR |= (1<<EERE);
|
||||
putch(EEDR);
|
||||
|
||||
address.word++;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (!flags.rampz)
|
||||
putch(pgm_read_byte_near(address.word));
|
||||
|
||||
address.word++;
|
||||
}
|
||||
}
|
||||
putch(0x10);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* Get device signature bytes */
|
||||
else if(ch=='u')
|
||||
{
|
||||
if (getch() == ' ')
|
||||
{
|
||||
putch(0x14);
|
||||
putch(SIG1);
|
||||
putch(SIG2);
|
||||
putch(SIG3);
|
||||
putch(0x10);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (++error_count == MAX_ERROR_COUNT)
|
||||
app_start();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* Read oscillator calibration byte */
|
||||
else if(ch=='v')
|
||||
byte_response(0x00);
|
||||
|
||||
else if (++error_count == MAX_ERROR_COUNT)
|
||||
app_start();
|
||||
|
||||
}
|
||||
/* end of forever loop */
|
||||
}
|
||||
|
||||
|
||||
char gethex(void)
|
||||
{
|
||||
char ah,al;
|
||||
|
||||
ah = getch();
|
||||
putch(ah);
|
||||
al = getch();
|
||||
putch(al);
|
||||
|
||||
if(ah >= 'a')
|
||||
ah = ah - 'a' + 0x0a;
|
||||
else if(ah >= '0')
|
||||
ah -= '0';
|
||||
if(al >= 'a')
|
||||
al = al - 'a' + 0x0a;
|
||||
else if(al >= '0')
|
||||
al -= '0';
|
||||
|
||||
return (ah << 4) + al;
|
||||
}
|
||||
|
||||
|
||||
void puthex(char ch)
|
||||
{
|
||||
char ah,al;
|
||||
|
||||
ah = (ch & 0xf0) >> 4;
|
||||
if(ah >= 0x0a)
|
||||
ah = ah - 0x0a + 'a';
|
||||
else
|
||||
ah += '0';
|
||||
|
||||
al = (ch & 0x0f);
|
||||
if(al >= 0x0a)
|
||||
al = al - 0x0a + 'a';
|
||||
else
|
||||
al += '0';
|
||||
|
||||
putch(ah);
|
||||
putch(al);
|
||||
}
|
||||
|
||||
|
||||
void putch(char ch)
|
||||
{
|
||||
while (!(UCSR0A & _BV(UDRE0)));
|
||||
UDR0 = ch;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
char getch(void)
|
||||
{
|
||||
uint32_t count = 0;
|
||||
|
||||
#ifdef ADABOOT
|
||||
LED_PORT &= ~_BV(LED); // toggle LED to show activity - BBR/LF 10/3/2007 & 9/13/2008
|
||||
#endif
|
||||
|
||||
while(!(UCSR0A & _BV(RXC0)))
|
||||
{
|
||||
/* 20060803 DojoCorp:: Addon coming from the previous Bootloader*/
|
||||
/* HACKME:: here is a good place to count times*/
|
||||
count++;
|
||||
if (count > MAX_TIME_COUNT)
|
||||
app_start();
|
||||
}
|
||||
|
||||
#ifdef ADABOOT
|
||||
LED_PORT |= _BV(LED); // toggle LED to show activity - BBR/LF 10/3/2007 & 9/13/2008
|
||||
#endif
|
||||
|
||||
return UDR0;
|
||||
}
|
||||
|
||||
|
||||
void getNch(uint8_t count)
|
||||
{
|
||||
uint8_t i;
|
||||
for(i=0;i<count;i++)
|
||||
{
|
||||
while(!(UCSR0A & _BV(RXC0)));
|
||||
UDR0;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void byte_response(uint8_t val)
|
||||
{
|
||||
if (getch() == ' ')
|
||||
{
|
||||
putch(0x14);
|
||||
putch(val);
|
||||
putch(0x10);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (++error_count == MAX_ERROR_COUNT)
|
||||
app_start();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void nothing_response(void)
|
||||
{
|
||||
if (getch() == ' ')
|
||||
{
|
||||
putch(0x14);
|
||||
putch(0x10);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (++error_count == MAX_ERROR_COUNT)
|
||||
app_start();
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef ADABOOT
|
||||
|
||||
void flash_led(uint8_t count)
|
||||
{
|
||||
/* flash onboard LED count times to signal entering of bootloader */
|
||||
/* l needs to be volatile or the delay loops below might get */
|
||||
/* optimized away if compiling with optimizations (DAM). */
|
||||
|
||||
volatile uint32_t l;
|
||||
|
||||
if (count == 0) {
|
||||
count = ADABOOT;
|
||||
}
|
||||
|
||||
|
||||
int8_t i;
|
||||
for (i = 0; i < count; ++i) {
|
||||
LED_PORT |= _BV(LED); // LED on
|
||||
for(l = 0; l < (F_CPU / 1000); ++l); // delay NGvalue was 1000 for both loops - BBR
|
||||
LED_PORT &= ~_BV(LED); // LED off
|
||||
for(l = 0; l < (F_CPU / 250); ++l); // delay asymmteric for ADA BOOT BBR
|
||||
}
|
||||
|
||||
for(l = 0; l < (F_CPU / 100); ++l); // pause ADA BOOT BBR
|
||||
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
void flash_led(uint8_t count)
|
||||
{
|
||||
/* flash onboard LED three times to signal entering of bootloader */
|
||||
/* l needs to be volatile or the delay loops below might get
|
||||
optimized away if compiling with optimizations (DAM). */
|
||||
volatile uint32_t l;
|
||||
|
||||
if (count == 0) {
|
||||
count = 3;
|
||||
}
|
||||
|
||||
int8_t i;
|
||||
for (i = 0; i < count; ++i) {
|
||||
LED_PORT |= _BV(LED);
|
||||
for(l = 0; l < (F_CPU / 1000); ++l);
|
||||
LED_PORT &= ~_BV(LED);
|
||||
for(l = 0; l < (F_CPU / 1000); ++l);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
/* end of file ATmegaBOOT.c */
|
||||
@@ -0,0 +1,121 @@
|
||||
:10F800000C943E7C0C945B7C0C945B7C0C945B7C39
|
||||
:10F810000C945B7C0C945B7C0C945B7C0C945B7C0C
|
||||
:10F820000C945B7C0C945B7C0C945B7C0C945B7CFC
|
||||
:10F830000C945B7C0C945B7C0C945B7C0C945B7CEC
|
||||
:10F840000C945B7C0C945B7C0C945B7C0C945B7CDC
|
||||
:10F850000C945B7C0C945B7C0C945B7C0C945B7CCC
|
||||
:10F860000C945B7C0C945B7C0C945B7C0C945B7CBC
|
||||
:10F870000C945B7C0C945B7C0C945B7C11241FBE11
|
||||
:10F88000CFEFD8E0DEBFCDBF11E0A0E0B1E0E6E60B
|
||||
:10F89000FFEF02C005900D92A030B107D9F712E03A
|
||||
:10F8A000A0E0B1E001C01D92A930B107E1F70E94CC
|
||||
:10F8B000537D0C94B27F0C94007CCF93DF93CDB733
|
||||
:10F8C000DEB724970FB6F894DEBF0FBECDBF8823F6
|
||||
:10F8D00009F481E020E0482F55274115510509F42E
|
||||
:10F8E0003DC0289A19821A821B821C820BC0898112
|
||||
:10F8F0009A81AB81BC810196A11DB11D89839A8338
|
||||
:10F90000AB83BC8389819A81AB81BC8180589E4343
|
||||
:10F91000A040B04060F3289819821A821B821C8292
|
||||
:10F920000BC089819A81AB81BC810196A11DB11D5B
|
||||
:10F9300089839A83AB83BC8389819A81AB81BC81A3
|
||||
:10F9400080509A4FA040B04060F32F5F822F9927DC
|
||||
:10F9500087FD9095841795070CF4C3CF19821A82FE
|
||||
:10F960001B821C8289819A81AB81BC818050914726
|
||||
:10F97000A240B040A0F489819A81AB81BC810196FC
|
||||
:10F98000A11DB11D89839A83AB83BC8389819A8130
|
||||
:10F99000AB81BC8180509147A240B04060F3249677
|
||||
:10F9A0000FB6F894DEBF0FBECDBFDF91CF910895A3
|
||||
:10F9B000EF92FF920F931F93EE24FF248701289864
|
||||
:10F9C0008091C00087FD17C00894E11CF11C011D47
|
||||
:10F9D000111D81E0E81689E0F8068DE3080780E054
|
||||
:10F9E000180770F3E0910001F091010109958091F1
|
||||
:10F9F000C00087FFE9CF289A8091C600992787FD2C
|
||||
:10FA000090951F910F91FF90EF900895982F8091FE
|
||||
:10FA1000C00085FFFCCF9093C60008950E94D87C5B
|
||||
:10FA2000803271F0809102018F5F809302018530F6
|
||||
:10FA300009F00895E0910001F09101010995089500
|
||||
:10FA400084E10E94067D80E10E94067D0895CF93A7
|
||||
:10FA5000C82F0E94D87C803241F0809102018F5FD4
|
||||
:10FA600080930201853081F40AC084E10E94067D02
|
||||
:10FA70008C2F0E94067D80E10E94067D05C0E091EA
|
||||
:10FA80000001F09101010995CF910895282F90E090
|
||||
:10FA900007C08091C0008823E4F78091C6009F5F73
|
||||
:10FAA0009217B8F30895CFEFD8E0DEBFCDBF0000C6
|
||||
:10FAB00094B714BE809160008861809360001092BA
|
||||
:10FAC000600091FF74C189E18093C4001092C50069
|
||||
:10FAD00088E18093C10086E08093C2005098589AD4
|
||||
:10FAE000209A83E00E945D7C81E00E945D7C0E9400
|
||||
:10FAF000D87C8033B9F18133C1F1803409F456C028
|
||||
:10FB0000813409F45CC0823409F46EC0853409F490
|
||||
:10FB100071C0803539F1813509F4F3C0823511F1B6
|
||||
:10FB2000853509F4D3C0863509F4CBC0843609F491
|
||||
:10FB300065C0843709F4EBC0853709F4D2C0863735
|
||||
:10FB400009F44AC0809102018F5F809302018530E1
|
||||
:10FB500071F6E0910001F091010109950E94D87CB5
|
||||
:10FB6000803349F60E940E7DC2CF0E94D87CC82FF8
|
||||
:10FB7000803241F784E10E94067D81E40E94067D87
|
||||
:10FB800086E50E94067D82E50E94067D8C2F0E94FC
|
||||
:10FB9000067D89E40E94067D83E50E94067D80E55E
|
||||
:10FBA0000E94067D80E10E94067DA1CF0E94D87C44
|
||||
:10FBB0008638C0F20E94D87C0E940E7D98CF0E94A9
|
||||
:10FBC000D87C803809F407C1813809F400C1823833
|
||||
:10FBD00009F4F9C0883921F080E00E94277D87CFA1
|
||||
:10FBE00083E00E94277D83CF84E10E94467D0E94AE
|
||||
:10FBF0000E7D7DCF85E00E94467DF9CF0E94D87CA6
|
||||
:10FC0000809306020E94D87C8093050280910802AE
|
||||
:10FC10008E7F809308020E94D87C853409F44BC003
|
||||
:10FC2000E5E0F1E0119281E0E438F807D9F3D0F390
|
||||
:10FC3000C0E0D0E0809105029091060218161906E6
|
||||
:10FC400078F405E011E00E94D87CF80181938F01DF
|
||||
:10FC500021968091050290910602C817D90798F362
|
||||
:10FC60000E94D87C803209F06DCF8091080280FF1D
|
||||
:10FC7000B6C0C0E0D0E02091050230910602121615
|
||||
:10FC80001306B8F4E0910301F0910401A5E0B1E09E
|
||||
:10FC9000F999FECFF2BDE1BD8D9180BDFA9AF99A36
|
||||
:10FCA00031962196C217D30798F3F0930401E0939D
|
||||
:10FCB000030184E175CF809108028160809308027E
|
||||
:10FCC000AFCF84E00E94467D80E087CF0E94D87C41
|
||||
:10FCD000809303010E94D87C809304010E940E7DD2
|
||||
:10FCE00006CF0E94D87C803209F02CCF84E10E949C
|
||||
:10FCF000067D8EE10E94067D85E90E94067D88E0F2
|
||||
:10FD00004FCF0E940E7D88E080936000FFCF0E945D
|
||||
:10FD1000D87C809306020E94D87C809305020E94C2
|
||||
:10FD2000D87C853409F449C0809108028E7F809385
|
||||
:10FD300008028091030190910401880F991F90930C
|
||||
:10FD40000401809303010E94D87C803209F0CFCE59
|
||||
:10FD500084E10E94067DC0E0D0E020910502309150
|
||||
:10FD600006021216130608F01DCFE0910301F09170
|
||||
:10FD700004018091080280FF96C0F999FECFF2BD80
|
||||
:10FD8000E1BDF89A80B50E94067DE0910301F091F3
|
||||
:10FD900004013196F0930401E093030120910502E0
|
||||
:10FDA000309106022196C217D30718F3FBCEE091DB
|
||||
:10FDB0000001F0910101099586CE809108028160D1
|
||||
:10FDC00080930802C0CF80E10E94277D90CE81E021
|
||||
:10FDD0000E94277D8CCE82E00E94277D88CE809174
|
||||
:10FDE000030190910401880F991F9093040180935F
|
||||
:10FDF00003018091050280FF09C080910502909166
|
||||
:10FE0000060201969093060280930502F999FECFAF
|
||||
:10FE10001127E0910301F0910401C5E0D1E0809148
|
||||
:10FE2000050290910602103091F400915700017084
|
||||
:10FE30000130D9F303E000935700E8950091570093
|
||||
:10FE400001700130D9F301E100935700E895099062
|
||||
:10FE500019900091570001700130D9F301E000932F
|
||||
:10FE60005700E8951395103898F011270091570026
|
||||
:10FE700001700130D9F305E000935700E895009137
|
||||
:10FE8000570001700130D9F301E100935700E89564
|
||||
:10FE90003296029709F0C7CF103011F00296E5CFE5
|
||||
:10FEA000112484E17DCE869580FF06C03196F093C3
|
||||
:10FEB0000401E093030176CF84910E94067D209196
|
||||
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|
||||
:06FF6000CF910895FFCFD0
|
||||
:040000030000F80001
|
||||
:00000001FF
|
||||
@@ -0,0 +1,56 @@
|
||||
# Makefile for ATmegaBOOT
|
||||
# E.Lins, 18.7.2005
|
||||
# $Id$
|
||||
|
||||
|
||||
# program name should not be changed...
|
||||
PROGRAM = ATmegaBOOT_644P
|
||||
|
||||
# enter the target CPU frequency
|
||||
AVR_FREQ = 16000000L
|
||||
|
||||
MCU_TARGET = atmega644p
|
||||
LDSECTION = --section-start=.text=0xF800
|
||||
|
||||
OBJ = $(PROGRAM).o
|
||||
OPTIMIZE = -O2
|
||||
|
||||
DEFS =
|
||||
LIBS =
|
||||
|
||||
CC = avr-gcc
|
||||
|
||||
|
||||
# Override is only needed by avr-lib build system.
|
||||
|
||||
override CFLAGS = -g -Wall $(OPTIMIZE) -mmcu=$(MCU_TARGET) -DF_CPU=$(AVR_FREQ) $(DEFS)
|
||||
override LDFLAGS = -Wl,$(LDSECTION)
|
||||
#override LDFLAGS = -Wl,-Map,$(PROGRAM).map,$(LDSECTION)
|
||||
|
||||
OBJCOPY = avr-objcopy
|
||||
OBJDUMP = avr-objdump
|
||||
|
||||
all: CFLAGS += '-DMAX_TIME_COUNT=8000000L>>1' -DADABOOT
|
||||
all: $(PROGRAM).hex
|
||||
|
||||
$(PROGRAM).hex: $(PROGRAM).elf
|
||||
$(OBJCOPY) -j .text -j .data -O ihex $< $@
|
||||
|
||||
$(PROGRAM).elf: $(OBJ)
|
||||
$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
|
||||
|
||||
$(OBJ): ATmegaBOOT.c
|
||||
avr-gcc $(CFLAGS) $(LDFLAGS) -c -g -O2 -Wall -mmcu=$(MCU_TARGET) ATmegaBOOT.c -o $(PROGRAM).o
|
||||
|
||||
%.lst: %.elf
|
||||
$(OBJDUMP) -h -S $< > $@
|
||||
|
||||
%.srec: %.elf
|
||||
$(OBJCOPY) -j .text -j .data -O srec $< $@
|
||||
|
||||
%.bin: %.elf
|
||||
$(OBJCOPY) -j .text -j .data -O binary $< $@
|
||||
|
||||
clean:
|
||||
rm -rf *.o *.elf *.lst *.map *.sym *.lss *.eep *.srec *.bin *.hex
|
||||
|
||||
@@ -0,0 +1,3 @@
|
||||
Note: This bootloader support ATmega644, ATmega644P and ATmega324P.
|
||||
To build, set PROGRAM and MCU_TARGET in the Makefile according to your target device.
|
||||
|
||||
@@ -0,0 +1,269 @@
|
||||
/*
|
||||
pins_arduino.h - Pin definition functions for Arduino
|
||||
Part of Arduino - http://www.arduino.cc/
|
||||
|
||||
Copyright (c) 2007 David A. Mellis
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General
|
||||
Public License along with this library; if not, write to the
|
||||
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
|
||||
Boston, MA 02111-1307 USA
|
||||
|
||||
$Id: wiring.h 249 2007-02-03 16:52:51Z mellis $
|
||||
|
||||
Changelog
|
||||
-----------
|
||||
11/25/11 - ryan@ryanmsutton.com - Add pins for Sanguino 644P and 1284P
|
||||
07/15/12 - ryan@ryanmsutton.com - Updated for arduino0101
|
||||
|
||||
Improvements by Kristian Lauszus, kristianl@tkjelectronics.dk
|
||||
*/
|
||||
|
||||
#ifndef Pins_Arduino_h
|
||||
#define Pins_Arduino_h
|
||||
|
||||
#include <avr/pgmspace.h>
|
||||
|
||||
const static uint8_t SS = 4;
|
||||
const static uint8_t MOSI = 5;
|
||||
const static uint8_t MISO = 6;
|
||||
const static uint8_t SCK = 7;
|
||||
|
||||
static const uint8_t SDA = 17;
|
||||
static const uint8_t SCL = 16;
|
||||
|
||||
#define LED_BUILTIN 0
|
||||
|
||||
static const uint8_t A0 = 31;
|
||||
static const uint8_t A1 = 30;
|
||||
static const uint8_t A2 = 29;
|
||||
static const uint8_t A3 = 28;
|
||||
static const uint8_t A4 = 27;
|
||||
static const uint8_t A5 = 26;
|
||||
static const uint8_t A6 = 25;
|
||||
static const uint8_t A7 = 24;
|
||||
|
||||
// ATMEL ATMEGA644/ATMEGA1284 / SANGUINO
|
||||
//
|
||||
// +---\/---+
|
||||
// (D 0) PB0 1| |40 PA0 (AI 0 / D31)
|
||||
// (D 1) PB1 2| |39 PA1 (AI 1 / D30)
|
||||
// INT2 (D 2) PB2 3| |38 PA2 (AI 2 / D29)
|
||||
// PWM (D 3) PB3 4| |37 PA3 (AI 3 / D28)
|
||||
// SS PWM (D 4) PB4 5| |36 PA4 (AI 4 / D27)
|
||||
// MOSI (D 5) PB5 6| |35 PA5 (AI 5 / D26)
|
||||
// MISO (D 6) PB6 7| |34 PA6 (AI 6 / D25)
|
||||
// SCK (D 7) PB7 8| |33 PA7 (AI 7 / D24)
|
||||
// RST 9| |32 AREF
|
||||
// VCC 10| |31 GND
|
||||
// GND 11| |30 AVCC
|
||||
// XTAL2 12| |29 PC7 (D 23)
|
||||
// XTAL1 13| |28 PC6 (D 22)
|
||||
// RX0 (D 8) PD0 14| |27 PC5 (D 21) TDI
|
||||
// TX0 (D 9) PD1 15| |26 PC4 (D 20) TDO
|
||||
// INT0 RX1 (D 10) PD2 16| |25 PC3 (D 19) TMS
|
||||
// INT1 TX1 (D 11) PD3 17| |24 PC2 (D 18) TCK
|
||||
// PWM (D 12) PD4 18| |23 PC1 (D 17) SDA
|
||||
// PWM (D 13) PD5 19| |22 PC0 (D 16) SCL
|
||||
// PWM (D 14) PD6 20| |21 PD7 (D 15) PWM
|
||||
// +--------+
|
||||
//
|
||||
#define NUM_DIGITAL_PINS 24
|
||||
#define NUM_ANALOG_INPUTS 8
|
||||
|
||||
#define analogInputToDigitalPin(p) ((p < 8) ? 31 - (p): -1)
|
||||
#define analogPinToChannel(p) ((p < 8) ? (p) : 31 - (p))
|
||||
|
||||
#define digitalPinHasPWM(p) ((p) == 3 || (p) == 4 || (p) == 12 || (p) == 13 || (p) == 14 || (p) == 15 )
|
||||
|
||||
#define digitalPinToPCICR(p) ( (((p) >= 0) && ((p) <= 31)) ? (&PCICR) : ((uint8_t *)0) )
|
||||
|
||||
#define digitalPinToPCICRbit(p) ( (((p) >= 24) && ((p) <= 31)) ? 0 : \
|
||||
( (((p) >= 0) && ((p) <= 7)) ? 1 : \
|
||||
( (((p) >= 16) && ((p) <= 23)) ? 2 : \
|
||||
( (((p) >= 8) && ((p) <= 15)) ? 3 : \
|
||||
0 ) ) ) )
|
||||
|
||||
#define digitalPinToPCMSK(p) ( (((p) >= 24) && ((p) <= 31)) ? (&PCMSK0) : \
|
||||
( (((p) >= 0) && ((p) <= 7)) ? (&PCMSK1) : \
|
||||
( (((p) >= 16) && ((p) <= 23)) ? (&PCMSK2) : \
|
||||
( (((p) >= 8) && ((p) <= 15)) ? (&PCMSK3) : \
|
||||
((uint8_t *)0) ) ) ) )
|
||||
|
||||
|
||||
#define digitalPinToPCMSKbit(p) ( (((p) >= 24) && ((p) <= 31)) ? (31 - (p)) : \
|
||||
( (((p) >= 0) && ((p) <= 7)) ? (p) : \
|
||||
( (((p) >= 16) && ((p) <= 23)) ? ((p) - 16) : \
|
||||
( (((p) >= 8) && ((p) <= 15)) ? ((p) - 8) : \
|
||||
0 ) ) ) )
|
||||
|
||||
#define digitalPinToInterrupt(p) ((p) == 10 ? 0 : ((p) == 11 ? 1 : ((p) == 2 ? 2 : NOT_AN_INTERRUPT)))
|
||||
|
||||
#ifdef ARDUINO_MAIN
|
||||
// these arrays map port names (e.g. port B) to the
|
||||
// appropriate addresses for various functions (e.g. reading
|
||||
// and writing)
|
||||
const uint16_t PROGMEM port_to_mode_PGM[] =
|
||||
{
|
||||
NOT_A_PORT,
|
||||
(uint16_t) &DDRA,
|
||||
(uint16_t) &DDRB,
|
||||
(uint16_t) &DDRC,
|
||||
(uint16_t) &DDRD,
|
||||
};
|
||||
|
||||
const uint16_t PROGMEM port_to_output_PGM[] =
|
||||
{
|
||||
NOT_A_PORT,
|
||||
(uint16_t) &PORTA,
|
||||
(uint16_t) &PORTB,
|
||||
(uint16_t) &PORTC,
|
||||
(uint16_t) &PORTD,
|
||||
};
|
||||
const uint16_t PROGMEM port_to_input_PGM[] =
|
||||
{
|
||||
NOT_A_PORT,
|
||||
(uint16_t) &PINA,
|
||||
(uint16_t) &PINB,
|
||||
(uint16_t) &PINC,
|
||||
(uint16_t) &PIND,
|
||||
};
|
||||
const uint8_t PROGMEM digital_pin_to_port_PGM[] =
|
||||
{
|
||||
PB, /* 0 */
|
||||
PB,
|
||||
PB,
|
||||
PB,
|
||||
PB,
|
||||
PB,
|
||||
PB,
|
||||
PB,
|
||||
PD, /* 8 */
|
||||
PD,
|
||||
PD,
|
||||
PD,
|
||||
PD,
|
||||
PD,
|
||||
PD,
|
||||
PD,
|
||||
PC, /* 16 */
|
||||
PC,
|
||||
PC,
|
||||
PC,
|
||||
PC,
|
||||
PC,
|
||||
PC,
|
||||
PC,
|
||||
PA, /* 24 */
|
||||
PA,
|
||||
PA,
|
||||
PA,
|
||||
PA,
|
||||
PA,
|
||||
PA,
|
||||
PA /* 31 */
|
||||
};
|
||||
const uint8_t PROGMEM digital_pin_to_bit_mask_PGM[] =
|
||||
{
|
||||
_BV(0), /* 0, port B */
|
||||
_BV(1),
|
||||
_BV(2),
|
||||
_BV(3),
|
||||
_BV(4),
|
||||
_BV(5),
|
||||
_BV(6),
|
||||
_BV(7),
|
||||
_BV(0), /* 8, port D */
|
||||
_BV(1),
|
||||
_BV(2),
|
||||
_BV(3),
|
||||
_BV(4),
|
||||
_BV(5),
|
||||
_BV(6),
|
||||
_BV(7),
|
||||
_BV(0), /* 16, port C */
|
||||
_BV(1),
|
||||
_BV(2),
|
||||
_BV(3),
|
||||
_BV(4),
|
||||
_BV(5),
|
||||
_BV(6),
|
||||
_BV(7),
|
||||
_BV(7), /* 24, port A */
|
||||
_BV(6),
|
||||
_BV(5),
|
||||
_BV(4),
|
||||
_BV(3),
|
||||
_BV(2),
|
||||
_BV(1),
|
||||
_BV(0)
|
||||
};
|
||||
const uint8_t PROGMEM digital_pin_to_timer_PGM[] =
|
||||
{
|
||||
NOT_ON_TIMER, /* 0 - PB0 */
|
||||
NOT_ON_TIMER, /* 1 - PB1 */
|
||||
NOT_ON_TIMER, /* 2 - PB2 */
|
||||
TIMER0A, /* 3 - PB3 */
|
||||
TIMER0B, /* 4 - PB4 */
|
||||
NOT_ON_TIMER, /* 5 - PB5 */
|
||||
NOT_ON_TIMER, /* 6 - PB6 */
|
||||
NOT_ON_TIMER, /* 7 - PB7 */
|
||||
NOT_ON_TIMER, /* 8 - PD0 */
|
||||
NOT_ON_TIMER, /* 9 - PD1 */
|
||||
NOT_ON_TIMER, /* 10 - PD2 */
|
||||
NOT_ON_TIMER, /* 11 - PD3 */
|
||||
TIMER1B, /* 12 - PD4 */
|
||||
TIMER1A, /* 13 - PD5 */
|
||||
TIMER2B, /* 14 - PD6 */
|
||||
TIMER2A, /* 15 - PD7 */
|
||||
NOT_ON_TIMER, /* 16 - PC0 */
|
||||
NOT_ON_TIMER, /* 17 - PC1 */
|
||||
NOT_ON_TIMER, /* 18 - PC2 */
|
||||
NOT_ON_TIMER, /* 19 - PC3 */
|
||||
NOT_ON_TIMER, /* 20 - PC4 */
|
||||
NOT_ON_TIMER, /* 21 - PC5 */
|
||||
NOT_ON_TIMER, /* 22 - PC6 */
|
||||
NOT_ON_TIMER, /* 23 - PC7 */
|
||||
NOT_ON_TIMER, /* 24 - PA0 */
|
||||
NOT_ON_TIMER, /* 25 - PA1 */
|
||||
NOT_ON_TIMER, /* 26 - PA2 */
|
||||
NOT_ON_TIMER, /* 27 - PA3 */
|
||||
NOT_ON_TIMER, /* 28 - PA4 */
|
||||
NOT_ON_TIMER, /* 29 - PA5 */
|
||||
NOT_ON_TIMER, /* 30 - PA6 */
|
||||
NOT_ON_TIMER /* 31 - PA7 */
|
||||
};
|
||||
#endif
|
||||
|
||||
// These serial port names are intended to allow libraries and architecture-neutral
|
||||
// sketches to automatically default to the correct port name for a particular type
|
||||
// of use. For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
|
||||
// the first hardware serial port whose RX/TX pins are not dedicated to another use.
|
||||
//
|
||||
// SERIAL_PORT_MONITOR Port which normally prints to the Arduino Serial Monitor
|
||||
//
|
||||
// SERIAL_PORT_USBVIRTUAL Port which is USB virtual serial
|
||||
//
|
||||
// SERIAL_PORT_LINUXBRIDGE Port which connects to a Linux system via Bridge library
|
||||
//
|
||||
// SERIAL_PORT_HARDWARE Hardware serial port, physical RX & TX pins.
|
||||
//
|
||||
// SERIAL_PORT_HARDWARE_OPEN Hardware serial ports which are open for use. Their RX & TX
|
||||
// pins are NOT connected to anything by default.
|
||||
|
||||
#define SERIAL_PORT_MONITOR Serial
|
||||
#define SERIAL_PORT_HARDWARE Serial
|
||||
#define SERIAL_PORT_HARDWARE1 Serial1
|
||||
#define SERIAL_PORT_HARDWARE_OPEN Serial1
|
||||
|
||||
#endif
|
||||
83
ArduinoAddons/Arduino_1.0.x/hardware/Sanguino/boards.txt
Normal file
83
ArduinoAddons/Arduino_1.0.x/hardware/Sanguino/boards.txt
Normal file
@@ -0,0 +1,83 @@
|
||||
############################################################
|
||||
|
||||
atmega644.name=Sanguino W/ ATmega644P
|
||||
|
||||
atmega644.upload.protocol=stk500
|
||||
atmega644.upload.maximum_size=63488
|
||||
atmega644.upload.speed=57600
|
||||
|
||||
atmega644.bootloader.low_fuses=0xFF
|
||||
atmega644.bootloader.high_fuses=0x9A
|
||||
atmega644.bootloader.extended_fuses=0xFF
|
||||
atmega644.bootloader.path=atmega
|
||||
atmega644.bootloader.file=ATmegaBOOT_168_atmega644p.hex
|
||||
#atmega644.bootloader.file=ATmegaBOOT_644P.hex
|
||||
atmega644.bootloader.unlock_bits=0x3F
|
||||
atmega644.bootloader.lock_bits=0x0F
|
||||
|
||||
atmega644.build.mcu=atmega644p
|
||||
atmega644.build.f_cpu=16000000L
|
||||
atmega644.build.core=arduino
|
||||
atmega644.build.variant=standard
|
||||
##############################################################
|
||||
|
||||
atmega12848m.name=Sanguino W/ ATmega1284p 8mhz
|
||||
|
||||
atmega12848m.upload.protocol=stk500
|
||||
atmega12848m.upload.maximum_size=131072
|
||||
atmega12848m.upload.speed=19200
|
||||
|
||||
atmega1284.bootloader.low_fuses=0xD6
|
||||
atmega1284.bootloader.high_fuses=0xDA
|
||||
atmega1284.bootloader.extended_fuses=0xFD
|
||||
atmega12848m.bootloader.path=atmega
|
||||
atmega12848m.bootloader.file=ATmegaBOOT_168_atmega1284p_8m.hex
|
||||
atmega12848m.bootloader.unlock_bits=0x3F
|
||||
atmega12848m.bootloader.lock_bits=0x0F
|
||||
|
||||
atmega12848m.build.mcu=atmega1284p
|
||||
atmega12848m.build.f_cpu=8000000L
|
||||
atmega12848m.build.core=arduino
|
||||
atmega12848m.build.variant=standard
|
||||
|
||||
##############################################################
|
||||
|
||||
atmega1284.name=Sanguino W/ ATmega1284p 16mhz
|
||||
|
||||
atmega1284.upload.protocol=stk500
|
||||
atmega1284.upload.maximum_size=131072
|
||||
atmega1284.upload.speed=57600
|
||||
|
||||
atmega1284.bootloader.low_fuses=0xD6
|
||||
atmega1284.bootloader.high_fuses=0xDA
|
||||
atmega1284.bootloader.extended_fuses=0xFD
|
||||
atmega1284.bootloader.path=atmega
|
||||
atmega1284.bootloader.file=ATmegaBOOT_168_atmega1284p.hex
|
||||
atmega1284.bootloader.unlock_bits=0x3F
|
||||
atmega1284.bootloader.lock_bits=0x0F
|
||||
|
||||
atmega1284.build.mcu=atmega1284p
|
||||
atmega1284.build.f_cpu=16000000L
|
||||
atmega1284.build.core=arduino
|
||||
atmega1284.build.variant=standard
|
||||
##############################################################
|
||||
|
||||
atmega1284m.name=Sanguino W/ ATmega1284p 20mhz
|
||||
|
||||
atmega1284m.upload.protocol=stk500
|
||||
atmega1284m.upload.maximum_size=131072
|
||||
atmega1284m.upload.speed=57600
|
||||
|
||||
atmega1284m.bootloader.low_fuses=0xD6
|
||||
atmega1284m.bootloader.high_fuses=0xDA
|
||||
atmega1284m.bootloader.extended_fuses=0xFD
|
||||
atmega1284m.bootloader.path=atmega
|
||||
atmega1284m.bootloader.file=ATmegaBOOT_168_atmega1284p.hex
|
||||
atmega1284m.bootloader.unlock_bits=0x3F
|
||||
atmega1284m.bootloader.lock_bits=0x0F
|
||||
|
||||
atmega1284m.build.mcu=atmega1284p
|
||||
atmega1284m.build.f_cpu=20000000L
|
||||
atmega1284m.build.core=arduino
|
||||
atmega1284m.build.variant=standard
|
||||
#
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,130 @@
|
||||
:020000021000EC
|
||||
:10F000000C9446F80C9465F80C9465F80C9465F82B
|
||||
:10F010000C9465F80C9465F80C9465F80C9465F8FC
|
||||
:10F020000C9465F80C9465F80C9465F80C9465F8EC
|
||||
:10F030000C9465F80C9465F80C9465F80C9465F8DC
|
||||
:10F040000C9465F80C9465F80C9465F80C9465F8CC
|
||||
:10F050000C9465F80C9465F80C9465F80C9465F8BC
|
||||
:10F060000C9465F80C9465F80C9465F80C9465F8AC
|
||||
:10F070000C9465F80C9465F80C9465F80C9465F89C
|
||||
:10F080000C9465F80C9465F80C9465F811241FBE77
|
||||
:10F09000CFEFD0E4DEBFCDBF11E0A0E0B1E0E8EDFE
|
||||
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|
||||
:10F820000C945B7C0C945B7C0C945B7C0C945B7CFC
|
||||
:10F830000C945B7C0C945B7C0C945B7C0C945B7CEC
|
||||
:10F840000C945B7C0C945B7C0C945B7C0C945B7CDC
|
||||
:10F850000C945B7C0C945B7C0C945B7C0C945B7CCC
|
||||
:10F860000C945B7C0C945B7C0C945B7C0C945B7CBC
|
||||
:10F870000C945B7C0C945B7C0C945B7C11241FBE11
|
||||
:10F88000CFEFD0E1DEBFCDBF11E0A0E0B1E0EAEA0A
|
||||
:10F89000FFEF02C005900D92A230B107D9F712E038
|
||||
:10F8A000A2E0B1E001C01D92AD30B107E1F70E94C6
|
||||
:10F8B000747D0C94D37F0C94007C90910201913064
|
||||
:10F8C00019F0923041F008959091C00095FFFCCF5F
|
||||
:10F8D0008093C60008959091C80095FFFCCF809357
|
||||
:10F8E000CE0008951F93982F95959595959595958C
|
||||
:10F8F000905D182F1F701A304CF4105D892F0E94F4
|
||||
:10F900005D7C812F0E945D7C1F910895195A892F7B
|
||||
:10F910000E945D7C812F0E945D7C1F910895EF9273
|
||||
:10F92000FF920F931F9380910201813069F1823021
|
||||
:10F9300031F080E01F910F91FF90EF900895EE2439
|
||||
:10F94000FF2487018091C80087FD17C00894E11C3F
|
||||
:10F95000F11C011D111D81E4E81682E4F8068FE018
|
||||
:10F96000080780E0180770F3E0910401F0910501A9
|
||||
:10F9700009958091C80087FFE9CF8091CE001F9143
|
||||
:10F980000F91FF90EF900895EE24FF24870180915E
|
||||
:10F99000C00087FD17C00894E11CF11C011D111D5A
|
||||
:10F9A00081E4E81682E4F8068FE0080780E0180793
|
||||
:10F9B00070F3E0910401F091050109958091C00078
|
||||
:10F9C00087FFE9CF8091C6001F910F91FF90EF90C4
|
||||
:10F9D00008951F930E948F7C182F0E945D7C113622
|
||||
:10F9E00034F410330CF01053812F1F9108951755E4
|
||||
:10F9F000812F1F9108951F930E94E97C182F0E9468
|
||||
:10FA0000E97C1295107F810F1F91089520910201CA
|
||||
:10FA1000882339F0213031F0223061F08150882381
|
||||
:10FA2000C9F708959091C00097FFFCCF9091C60050
|
||||
:10FA30008150F5CF9091C80097FFFCCF9091CE00F8
|
||||
:10FA40008150EDCF1F93182F0E948F7C803281F060
|
||||
:10FA5000809103018F5F80930301853011F01F9126
|
||||
:10FA60000895E0910401F091050109951F91089511
|
||||
:10FA700084E10E945D7C812F0E945D7C80E10E9478
|
||||
:10FA80005D7CEDCF0E948F7C803271F0809103010C
|
||||
:10FA90008F5F80930301853009F00895E0910401A0
|
||||
:10FAA000F09105010995089584E10E945D7C80E153
|
||||
:10FAB0000E945D7C089515C0289A2FEF31EE44E036
|
||||
:10FAC000215030404040E1F700C0000028982FEF5F
|
||||
:10FAD00031EE44E0215030404040E1F700C00000EA
|
||||
:10FAE0008150882349F70895EF92FF920F931F9357
|
||||
:10FAF000CF93DF93000081E08093020180E1809347
|
||||
:10FB0000C4001092C5001092C00086E08093C2002D
|
||||
:10FB100088E18093C100209A81E00E945B7D0E9471
|
||||
:10FB20008F7C8033B1F18133B9F1803409F454C052
|
||||
:10FB3000813409F45AC0823409F469C0853409F467
|
||||
:10FB40006CC0803531F1823521F1813511F1853577
|
||||
:10FB500009F469C0863509F471C0843609F47AC0A5
|
||||
:10FB6000843709F4E1C0853709F439C1863709F4CF
|
||||
:10FB70004AC0809103018F5F80930301853079F63D
|
||||
:10FB8000E0910401F091050109950E948F7C80337A
|
||||
:10FB900051F60E94427DC3CF0E948F7C803249F78C
|
||||
:10FBA00084E10E945D7C81E40E945D7C86E50E9488
|
||||
:10FBB0005D7C82E50E945D7C80E20E945D7C89E440
|
||||
:10FBC0000E945D7C83E50E945D7C80E50E945D7CF7
|
||||
:10FBD00080E10E945D7CA3CF0E948F7C8638C8F2B2
|
||||
:10FBE0000E948F7C0E94427D9ACF0E948F7C803839
|
||||
:10FBF00009F40EC1813809F40FC1823809F410C12B
|
||||
:10FC0000883909F401C180E00E94227D88CF84E117
|
||||
:10FC10000E94067D0E94427D82CF85E00E94067D83
|
||||
:10FC20000E94427D7CCF0E948F7C809306010E94BF
|
||||
:10FC30008F7C809307010E94427D71CF0E948F7C50
|
||||
:10FC4000803309F4F1C083E00E94067D80E00E94C9
|
||||
:10FC5000227D65CF0E948F7C809309020E948F7C59
|
||||
:10FC60008093080280910C028E7F80930C020E9488
|
||||
:10FC70008F7C853409F4E9C08091080290910902D3
|
||||
:10FC80000097A1F068E0E62E61E0F62E00E010E0BB
|
||||
:10FC90000E948F7CF70181937F010F5F1F4F80913E
|
||||
:10FCA0000802909109020817190790F30E948F7CAF
|
||||
:10FCB000803209F05ECF80910C0280FFE5C0809118
|
||||
:10FCC000060190910701880F991F90930701809377
|
||||
:10FCD0000601209108023091090221153105E9F051
|
||||
:10FCE00048E0E42E41E0F42E00E010E0F7016191DD
|
||||
:10FCF0007F010E94C57F80910601909107010196C6
|
||||
:10FD000090930701809306010F5F1F4F2091080217
|
||||
:10FD1000309109020217130748F384E10E945D7CC9
|
||||
:10FD200080E10E945D7CFBCE0E948F7C8093090263
|
||||
:10FD30000E948F7C809308028091060190910701B8
|
||||
:10FD400097FD9CC020910C022D7F20930C02880F00
|
||||
:10FD5000991F90930701809306010E948F7C853440
|
||||
:10FD600009F486C080910C028E7F80930C020E9461
|
||||
:10FD70008F7C803209F0D3CE84E10E945D7C20919B
|
||||
:10FD800008023091090221153105D1F100E010E09F
|
||||
:10FD900080910601909107010CC041FF5CC0019663
|
||||
:10FDA00090930701809306010F5F1F4F02171307FF
|
||||
:10FDB00038F540910C0240FFF0CF0E94BD7F0E94B9
|
||||
:10FDC0005D7C809106019091070101969093070157
|
||||
:10FDD000809306012091080230910902E5CF0E942C
|
||||
:10FDE0008F7C803209F0C5CE84E10E945D7C8EE17B
|
||||
:10FDF0000E945D7C86E90E945D7C8AE00E945D7CB9
|
||||
:10FE000080E10E945D7C8BCE83E00E94227D87CEC4
|
||||
:10FE100082E00E94227D83CE81E00E94227D7FCEFF
|
||||
:10FE200080E10E94227D7BCE0E948F7C0E948F7C8D
|
||||
:10FE3000082F0E948F7C002309F497C0013009F439
|
||||
:10FE400098C08AE00E94227D6ACE80910C02816077
|
||||
:10FE500080930C0211CFFC0184910E945D7C209163
|
||||
:10FE6000080230910902809106019091070197CF15
|
||||
:10FE700080910C02816080930C0279CF20910C025A
|
||||
:10FE8000226020930C0263CF80910701880F880BBA
|
||||
:10FE9000817080930B028091060190910701880F79
|
||||
:10FEA000991F90930701809306018091080280FFBB
|
||||
:10FEB00009C080910802909109020196909309026D
|
||||
:10FEC00080930802F894F999FECF1127E09106017A
|
||||
:10FED000F0910701C8E0D1E08091080290910902F9
|
||||
:10FEE000103091F40091570001700130D9F303E014
|
||||
:10FEF00000935700E8950091570001700130D9F345
|
||||
:10FF000001E100935700E89509901990009157007E
|
||||
:10FF100001700130D9F301E000935700E895139583
|
||||
:10FF2000103898F011270091570001700130D9F373
|
||||
:10FF300005E000935700E8950091570001700130EB
|
||||
:10FF4000D9F301E100935700E8953296029709F042
|
||||
:10FF5000C7CF103011F00296E5CF112484E10E9442
|
||||
:10FF60005D7C80E10E945D7CDACD8EE10E94227D85
|
||||
:10FF7000D6CD86E90E94227DD2CDF999FECF92BDE1
|
||||
:10FF800081BDF89A992780B50895262FF999FECF5B
|
||||
:10FF90001FBA92BD81BD20BD0FB6F894FA9AF99AA6
|
||||
:0AFFA0000FBE01960895F894FFCFFC
|
||||
:02FFAA008000D5
|
||||
:040000030000F80001
|
||||
:00000001FF
|
||||
@@ -0,0 +1,254 @@
|
||||
# Makefile for ATmegaBOOT
|
||||
# E.Lins, 18.7.2005
|
||||
# $Id$
|
||||
#
|
||||
# Instructions
|
||||
#
|
||||
# To make bootloader .hex file:
|
||||
# make diecimila
|
||||
# make lilypad
|
||||
# make ng
|
||||
# etc...
|
||||
#
|
||||
# To burn bootloader .hex file:
|
||||
# make diecimila_isp
|
||||
# make lilypad_isp
|
||||
# make ng_isp
|
||||
# etc...
|
||||
|
||||
# program name should not be changed...
|
||||
PROGRAM = ATmegaBOOT_168
|
||||
|
||||
# enter the parameters for the avrdude isp tool
|
||||
ISPTOOL = stk500v2
|
||||
ISPPORT = usb
|
||||
ISPSPEED = -b 115200
|
||||
|
||||
MCU_TARGET = atmega168
|
||||
LDSECTION = --section-start=.text=0x3800
|
||||
|
||||
# the efuse should really be 0xf8; since, however, only the lower
|
||||
# three bits of that byte are used on the atmega168, avrdude gets
|
||||
# confused if you specify 1's for the higher bits, see:
|
||||
# http://tinker.it/now/2007/02/24/the-tale-of-avrdude-atmega168-and-extended-bits-fuses/
|
||||
#
|
||||
# similarly, the lock bits should be 0xff instead of 0x3f (to
|
||||
# unlock the bootloader section) and 0xcf instead of 0x0f (to
|
||||
# lock it), but since the high two bits of the lock byte are
|
||||
# unused, avrdude would get confused.
|
||||
|
||||
ISPFUSES = avrdude -c $(ISPTOOL) -p $(MCU_TARGET) -P $(ISPPORT) $(ISPSPEED) \
|
||||
-e -u -U lock:w:0x3f:m -U efuse:w:0x$(EFUSE):m -U hfuse:w:0x$(HFUSE):m -U lfuse:w:0x$(LFUSE):m
|
||||
ISPFLASH = avrdude -c $(ISPTOOL) -p $(MCU_TARGET) -P $(ISPPORT) $(ISPSPEED) \
|
||||
-U flash:w:$(PROGRAM)_$(TARGET).hex -U lock:w:0x0f:m
|
||||
|
||||
STK500 = "C:\Program Files\Atmel\AVR Tools\STK500\Stk500.exe"
|
||||
STK500-1 = $(STK500) -e -d$(MCU_TARGET) -pf -vf -if$(PROGRAM)_$(TARGET).hex \
|
||||
-lFF -LFF -f$(HFUSE)$(LFUSE) -EF8 -ms -q -cUSB -I200kHz -s -wt
|
||||
STK500-2 = $(STK500) -d$(MCU_TARGET) -ms -q -lCF -LCF -cUSB -I200kHz -s -wt
|
||||
|
||||
|
||||
OBJ = $(PROGRAM).o
|
||||
OPTIMIZE = -O2
|
||||
|
||||
DEFS =
|
||||
LIBS =
|
||||
|
||||
CC = avr-gcc
|
||||
|
||||
# Override is only needed by avr-lib build system.
|
||||
|
||||
override CFLAGS = -g -Wall $(OPTIMIZE) -mmcu=$(MCU_TARGET) -DF_CPU=$(AVR_FREQ) $(DEFS)
|
||||
override LDFLAGS = -Wl,$(LDSECTION)
|
||||
#override LDFLAGS = -Wl,-Map,$(PROGRAM).map,$(LDSECTION)
|
||||
|
||||
OBJCOPY = avr-objcopy
|
||||
OBJDUMP = avr-objdump
|
||||
|
||||
all:
|
||||
|
||||
lilypad: TARGET = lilypad
|
||||
lilypad: CFLAGS += '-DMAX_TIME_COUNT=F_CPU>>1' '-DNUM_LED_FLASHES=3'
|
||||
lilypad: AVR_FREQ = 8000000L
|
||||
lilypad: $(PROGRAM)_lilypad.hex
|
||||
|
||||
lilypad_isp: lilypad
|
||||
lilypad_isp: TARGET = lilypad
|
||||
lilypad_isp: HFUSE = DD
|
||||
lilypad_isp: LFUSE = E2
|
||||
lilypad_isp: EFUSE = 00
|
||||
lilypad_isp: isp
|
||||
|
||||
lilypad_resonator: TARGET = lilypad_resonator
|
||||
lilypad_resonator: CFLAGS += '-DMAX_TIME_COUNT=F_CPU>>4' '-DNUM_LED_FLASHES=3'
|
||||
lilypad_resonator: AVR_FREQ = 8000000L
|
||||
lilypad_resonator: $(PROGRAM)_lilypad_resonator.hex
|
||||
|
||||
lilypad_resonator_isp: lilypad_resonator
|
||||
lilypad_resonator_isp: TARGET = lilypad_resonator
|
||||
lilypad_resonator_isp: HFUSE = DD
|
||||
lilypad_resonator_isp: LFUSE = C6
|
||||
lilypad_resonator_isp: EFUSE = 00
|
||||
lilypad_resonator_isp: isp
|
||||
|
||||
pro8: TARGET = pro_8MHz
|
||||
pro8: CFLAGS += '-DMAX_TIME_COUNT=F_CPU>>4' '-DNUM_LED_FLASHES=1' '-DWATCHDOG_MODS'
|
||||
pro8: AVR_FREQ = 8000000L
|
||||
pro8: $(PROGRAM)_pro_8MHz.hex
|
||||
|
||||
pro8_isp: pro8
|
||||
pro8_isp: TARGET = pro_8MHz
|
||||
pro8_isp: HFUSE = DD
|
||||
pro8_isp: LFUSE = C6
|
||||
pro8_isp: EFUSE = 00
|
||||
pro8_isp: isp
|
||||
|
||||
pro16: TARGET = pro_16MHz
|
||||
pro16: CFLAGS += '-DMAX_TIME_COUNT=F_CPU>>4' '-DNUM_LED_FLASHES=1' '-DWATCHDOG_MODS'
|
||||
pro16: AVR_FREQ = 16000000L
|
||||
pro16: $(PROGRAM)_pro_16MHz.hex
|
||||
|
||||
pro16_isp: pro16
|
||||
pro16_isp: TARGET = pro_16MHz
|
||||
pro16_isp: HFUSE = DD
|
||||
pro16_isp: LFUSE = C6
|
||||
pro16_isp: EFUSE = 00
|
||||
pro16_isp: isp
|
||||
|
||||
pro20: TARGET = pro_20mhz
|
||||
pro20: CFLAGS += '-DMAX_TIME_COUNT=F_CPU>>4' '-DNUM_LED_FLASHES=1' '-DWATCHDOG_MODS'
|
||||
pro20: AVR_FREQ = 20000000L
|
||||
pro20: $(PROGRAM)_pro_20mhz.hex
|
||||
|
||||
pro20_isp: pro20
|
||||
pro20_isp: TARGET = pro_20mhz
|
||||
pro20_isp: HFUSE = DD
|
||||
pro20_isp: LFUSE = C6
|
||||
pro20_isp: EFUSE = 00
|
||||
pro20_isp: isp
|
||||
|
||||
diecimila: TARGET = diecimila
|
||||
diecimila: CFLAGS += '-DMAX_TIME_COUNT=F_CPU>>4' '-DNUM_LED_FLASHES=1'
|
||||
diecimila: AVR_FREQ = 16000000L
|
||||
diecimila: $(PROGRAM)_diecimila.hex
|
||||
|
||||
diecimila_isp: diecimila
|
||||
diecimila_isp: TARGET = diecimila
|
||||
diecimila_isp: HFUSE = DD
|
||||
diecimila_isp: LFUSE = FF
|
||||
diecimila_isp: EFUSE = 00
|
||||
diecimila_isp: isp
|
||||
|
||||
ng: TARGET = ng
|
||||
ng: CFLAGS += '-DMAX_TIME_COUNT=F_CPU>>1' '-DNUM_LED_FLASHES=3'
|
||||
ng: AVR_FREQ = 16000000L
|
||||
ng: $(PROGRAM)_ng.hex
|
||||
|
||||
ng_isp: ng
|
||||
ng_isp: TARGET = ng
|
||||
ng_isp: HFUSE = DD
|
||||
ng_isp: LFUSE = FF
|
||||
ng_isp: EFUSE = 00
|
||||
ng_isp: isp
|
||||
|
||||
atmega328: TARGET = atmega328
|
||||
atmega328: MCU_TARGET = atmega328p
|
||||
atmega328: CFLAGS += '-DMAX_TIME_COUNT=F_CPU>>4' '-DNUM_LED_FLASHES=1' -DBAUD_RATE=57600
|
||||
atmega328: AVR_FREQ = 16000000L
|
||||
atmega328: LDSECTION = --section-start=.text=0x7800
|
||||
atmega328: $(PROGRAM)_atmega328.hex
|
||||
|
||||
atmega328_isp: atmega328
|
||||
atmega328_isp: TARGET = atmega328
|
||||
atmega328_isp: MCU_TARGET = atmega328p
|
||||
atmega328_isp: HFUSE = DA
|
||||
atmega328_isp: LFUSE = FF
|
||||
atmega328_isp: EFUSE = 05
|
||||
atmega328_isp: isp
|
||||
|
||||
atmega328_pro8: TARGET = atmega328_pro_8MHz
|
||||
atmega328_pro8: MCU_TARGET = atmega328p
|
||||
atmega328_pro8: CFLAGS += '-DMAX_TIME_COUNT=F_CPU>>4' '-DNUM_LED_FLASHES=1' -DBAUD_RATE=57600 -DDOUBLE_SPEED
|
||||
atmega328_pro8: AVR_FREQ = 8000000L
|
||||
atmega328_pro8: LDSECTION = --section-start=.text=0x7800
|
||||
atmega328_pro8: $(PROGRAM)_atmega328_pro_8MHz.hex
|
||||
|
||||
atmega328_pro8_isp: atmega328_pro8
|
||||
atmega328_pro8_isp: TARGET = atmega328_pro_8MHz
|
||||
atmega328_pro8_isp: MCU_TARGET = atmega328p
|
||||
atmega328_pro8_isp: HFUSE = DA
|
||||
atmega328_pro8_isp: LFUSE = FF
|
||||
atmega328_pro8_isp: EFUSE = 05
|
||||
atmega328_pro8_isp: isp
|
||||
|
||||
mega: TARGET = atmega1280
|
||||
mega: MCU_TARGET = atmega1280
|
||||
mega: CFLAGS += '-DMAX_TIME_COUNT=F_CPU>>4' '-DNUM_LED_FLASHES=0' -DBAUD_RATE=57600
|
||||
mega: AVR_FREQ = 16000000L
|
||||
mega: LDSECTION = --section-start=.text=0x1F000
|
||||
mega: $(PROGRAM)_atmega1280.hex
|
||||
|
||||
mega_isp: mega
|
||||
mega_isp: TARGET = atmega1280
|
||||
mega_isp: MCU_TARGET = atmega1280
|
||||
mega_isp: HFUSE = DA
|
||||
mega_isp: LFUSE = FF
|
||||
mega_isp: EFUSE = F5
|
||||
mega_isp: isp
|
||||
|
||||
atmega1284p: TARGET = atmega1284p
|
||||
atmega1284p: MCU_TARGET = atmega1284p
|
||||
atmega1284p: CFLAGS += '-DMAX_TIME_COUNT=F_CPU>>4' '-DNUM_LED_FLASHES=0' '-DBAUD_RATE=57600'
|
||||
atmega1284p: AVR_FREQ = 16000000L
|
||||
atmega1284p: LDSECTION = --section-start=.text=0x1F000
|
||||
atmega1284p: $(PROGRAM)_atmega1284p.hex
|
||||
|
||||
atmega1284p_8m: TARGET = atmega1284p
|
||||
atmega1284p_8m: MCU_TARGET = atmega1284p
|
||||
atmega1284p_8m: CFLAGS += '-DMAX_TIME_COUNT=F_CPU>>4' '-DNUM_LED_FLASHES=0' '-DBAUD_RATE=19200'
|
||||
atmega1284p_8m: AVR_FREQ = 8000000L
|
||||
atmega1284p_8m: LDSECTION = --section-start=.text=0x1F000
|
||||
atmega1284p_8m: $(PROGRAM)_atmega1284p_8m.hex
|
||||
|
||||
atmega644p: TARGET = atmega644p
|
||||
atmega644p: MCU_TARGET = atmega644p
|
||||
atmega644p: CFLAGS += '-DMAX_TIME_COUNT=F_CPU>>4' '-DNUM_LED_FLASHES=0' '-DBAUD_RATE=57600'
|
||||
atmega644p: AVR_FREQ = 16000000L
|
||||
atmega644p: LDSECTION = --section-start=.text=0xF800
|
||||
atmega644p: $(PROGRAM)_atmega644p.hex
|
||||
|
||||
|
||||
atmega1284p_isp: atmega1284p
|
||||
atmega1284p_isp: TARGET = atmega1284p
|
||||
atmega1284p_isp: MCU_TARGET = atmega1284p
|
||||
atmega1284p_isp: HFUSE = DC
|
||||
atmega1284p_isp: LFUSE = FF
|
||||
atmega1284p_isp: EFUSE = FD
|
||||
atmega1284p_isp: isp
|
||||
|
||||
isp: $(TARGET)
|
||||
$(ISPFUSES)
|
||||
$(ISPFLASH)
|
||||
|
||||
isp-stk500: $(PROGRAM)_$(TARGET).hex
|
||||
$(STK500-1)
|
||||
$(STK500-2)
|
||||
|
||||
%.elf: $(OBJ)
|
||||
$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
|
||||
|
||||
clean:
|
||||
rm -rf *.o *.elf *.lst *.map *.sym *.lss *.eep *.srec *.bin *.hex
|
||||
|
||||
%.lst: %.elf
|
||||
$(OBJDUMP) -h -S $< > $@
|
||||
|
||||
%.hex: %.elf
|
||||
$(OBJCOPY) -j .text -j .data -O ihex $< $@
|
||||
|
||||
%.srec: %.elf
|
||||
$(OBJCOPY) -j .text -j .data -O srec $< $@
|
||||
|
||||
%.bin: %.elf
|
||||
$(OBJCOPY) -j .text -j .data -O binary $< $@
|
||||
|
||||
@@ -0,0 +1,717 @@
|
||||
/**********************************************************/
|
||||
/* Serial Bootloader for Atmel megaAVR Controllers */
|
||||
/* */
|
||||
/* tested with ATmega644 and ATmega644P */
|
||||
/* should work with other mega's, see code for details */
|
||||
/* */
|
||||
/* ATmegaBOOT.c */
|
||||
/* */
|
||||
/* 20090131: Added 324P support from Alex Leone */
|
||||
/* Marius Kintel */
|
||||
/* 20080915: applied ADABoot mods for Sanguino 644P */
|
||||
/* Brian Riley */
|
||||
/* 20080711: hacked for Sanguino by Zach Smith */
|
||||
/* and Justin Day */
|
||||
/* 20070626: hacked for Arduino Diecimila (which auto- */
|
||||
/* resets when a USB connection is made to it) */
|
||||
/* by D. Mellis */
|
||||
/* 20060802: hacked for Arduino by D. Cuartielles */
|
||||
/* based on a previous hack by D. Mellis */
|
||||
/* and D. Cuartielles */
|
||||
/* */
|
||||
/* Monitor and debug functions were added to the original */
|
||||
/* code by Dr. Erik Lins, chip45.com. (See below) */
|
||||
/* */
|
||||
/* Thanks to Karl Pitrich for fixing a bootloader pin */
|
||||
/* problem and more informative LED blinking! */
|
||||
/* */
|
||||
/* For the latest version see: */
|
||||
/* http://www.chip45.com/ */
|
||||
/* */
|
||||
/* ------------------------------------------------------ */
|
||||
/* */
|
||||
/* based on stk500boot.c */
|
||||
/* Copyright (c) 2003, Jason P. Kyle */
|
||||
/* All rights reserved. */
|
||||
/* see avr1.org for original file and information */
|
||||
/* */
|
||||
/* This program is free software; you can redistribute it */
|
||||
/* and/or modify it under the terms of the GNU General */
|
||||
/* Public License as published by the Free Software */
|
||||
/* Foundation; either version 2 of the License, or */
|
||||
/* (at your option) any later version. */
|
||||
/* */
|
||||
/* This program is distributed in the hope that it will */
|
||||
/* be useful, but WITHOUT ANY WARRANTY; without even the */
|
||||
/* implied warranty of MERCHANTABILITY or FITNESS FOR A */
|
||||
/* PARTICULAR PURPOSE. See the GNU General Public */
|
||||
/* License for more details. */
|
||||
/* */
|
||||
/* You should have received a copy of the GNU General */
|
||||
/* Public License along with this program; if not, write */
|
||||
/* to the Free Software Foundation, Inc., */
|
||||
/* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
/* */
|
||||
/* Licence can be viewed at */
|
||||
/* http://www.fsf.org/licenses/gpl.txt */
|
||||
/* */
|
||||
/* Target = Atmel AVR m128,m64,m32,m16,m8,m162,m163,m169, */
|
||||
/* m8515,m8535. ATmega161 has a very small boot block so */
|
||||
/* isn't supported. */
|
||||
/* */
|
||||
/* Tested with m168 */
|
||||
/**********************************************************/
|
||||
|
||||
/* $Id$ */
|
||||
|
||||
|
||||
/* some includes */
|
||||
#include <inttypes.h>
|
||||
#include <avr/io.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/boot.h>
|
||||
|
||||
#ifdef ADABOOT
|
||||
#define NUM_LED_FLASHES 3
|
||||
#define ADABOOT_VER 1
|
||||
#endif
|
||||
|
||||
|
||||
/* 20070707: hacked by David A. Mellis - after this many errors give up and launch application */
|
||||
#define MAX_ERROR_COUNT 5
|
||||
|
||||
/* set the UART baud rate */
|
||||
/* 20080711: hack by Zach Hoeken */
|
||||
#define BAUD_RATE 38400
|
||||
|
||||
/* SW_MAJOR and MINOR needs to be updated from time to time to avoid warning message from AVR Studio */
|
||||
/* never allow AVR Studio to do an update !!!! */
|
||||
#define HW_VER 0x02
|
||||
#define SW_MAJOR 0x01
|
||||
#define SW_MINOR 0x10
|
||||
|
||||
/* onboard LED is used to indicate, that the bootloader was entered (3x flashing) */
|
||||
/* if monitor functions are included, LED goes on after monitor was entered */
|
||||
#define LED_DDR DDRB
|
||||
#define LED_PORT PORTB
|
||||
#define LED_PIN PINB
|
||||
#define LED PINB0
|
||||
|
||||
/* define various device id's */
|
||||
/* manufacturer byte is always the same */
|
||||
#define SIG1 0x1E // Yep, Atmel is the only manufacturer of AVR micros. Single source :(
|
||||
#if defined(__AVR_ATmega1284P__)
|
||||
#define SIG2 0x97
|
||||
#define SIG3 0x05
|
||||
#elif defined(__AVR_ATmega644P__)
|
||||
#define SIG2 0x96
|
||||
#define SIG3 0x0A
|
||||
#elif defined(__AVR_ATmega644__)
|
||||
#define SIG2 0x96
|
||||
#define SIG3 0x09
|
||||
#elif defined(__AVR_ATmega324P__)
|
||||
#define SIG2 0x95
|
||||
#define SIG3 0x08
|
||||
#endif
|
||||
|
||||
#define PAGE_SIZE 0x080U //128 words
|
||||
#define PAGE_SIZE_BYTES 0x100U //256 bytes
|
||||
|
||||
/* function prototypes */
|
||||
void putch(char);
|
||||
char getch(void);
|
||||
void getNch(uint8_t);
|
||||
void byte_response(uint8_t);
|
||||
void nothing_response(void);
|
||||
char gethex(void);
|
||||
void puthex(char);
|
||||
void flash_led(uint8_t);
|
||||
|
||||
/* some variables */
|
||||
union address_union
|
||||
{
|
||||
uint16_t word;
|
||||
uint8_t byte[2];
|
||||
} address;
|
||||
|
||||
union length_union
|
||||
{
|
||||
uint16_t word;
|
||||
uint8_t byte[2];
|
||||
} length;
|
||||
|
||||
struct flags_struct
|
||||
{
|
||||
unsigned eeprom : 1;
|
||||
unsigned rampz : 1;
|
||||
} flags;
|
||||
|
||||
uint8_t buff[256];
|
||||
|
||||
uint8_t error_count = 0;
|
||||
uint8_t sreg;
|
||||
|
||||
void (*app_start)(void) = 0x0000;
|
||||
|
||||
/* main program starts here */
|
||||
int main(void)
|
||||
{
|
||||
uint8_t ch,ch2;
|
||||
uint16_t w;
|
||||
uint16_t i;
|
||||
|
||||
asm volatile("nop\n\t");
|
||||
|
||||
#ifdef ADABOOT // BBR/LF 10/8/2007 & 9/13/2008
|
||||
ch = MCUSR;
|
||||
MCUSR = 0;
|
||||
|
||||
WDTCSR |= _BV(WDCE) | _BV(WDE);
|
||||
WDTCSR = 0;
|
||||
|
||||
// Check if the WDT was used to reset, in which case we dont bootload and skip straight to the code. woot.
|
||||
if (! (ch & _BV(EXTRF))) // if it's a not an external reset...
|
||||
app_start(); // skip bootloader
|
||||
#endif
|
||||
|
||||
|
||||
//initialize our serial port.
|
||||
UBRR0L = (uint8_t)(F_CPU/(BAUD_RATE*16L)-1);
|
||||
UBRR0H = (F_CPU/(BAUD_RATE*16L)-1) >> 8;
|
||||
UCSR0B = (1<<RXEN0) | (1<<TXEN0);
|
||||
UCSR0C = (1<<UCSZ00) | (1<<UCSZ01);
|
||||
|
||||
/* Enable internal pull-up resistor on pin D0 (RX), in order
|
||||
to supress line noise that prevents the bootloader from
|
||||
timing out (DAM: 20070509) */
|
||||
DDRD &= ~_BV(PIND0);
|
||||
PORTD |= _BV(PIND0);
|
||||
|
||||
/* set LED pin as output */
|
||||
LED_DDR |= _BV(LED);
|
||||
|
||||
/* flash onboard LED to signal entering of bootloader */
|
||||
/* ADABOOT will do two series of flashes. first 4 - signifying ADABOOT */
|
||||
/* then a pause and another flash series signifying ADABOOT sub-version */
|
||||
|
||||
|
||||
flash_led(NUM_LED_FLASHES);
|
||||
|
||||
#ifdef ADABOOT
|
||||
flash_led(ADABOOT_VER); // BBR 9/13/2008
|
||||
#endif
|
||||
|
||||
/* forever loop */
|
||||
for (;;)
|
||||
{
|
||||
/* get character from UART */
|
||||
ch = getch();
|
||||
|
||||
/* A bunch of if...else if... gives smaller code than switch...case ! */
|
||||
|
||||
/* Hello is anyone home ? */
|
||||
if(ch=='0')
|
||||
nothing_response();
|
||||
|
||||
|
||||
/* Request programmer ID */
|
||||
/* Not using PROGMEM string due to boot block in m128 being beyond 64kB boundry */
|
||||
/* Would need to selectively manipulate RAMPZ, and it's only 9 characters anyway so who cares. */
|
||||
else if(ch=='1')
|
||||
{
|
||||
if (getch() == ' ')
|
||||
{
|
||||
putch(0x14);
|
||||
putch('A');
|
||||
putch('V');
|
||||
putch('R');
|
||||
putch(' ');
|
||||
putch('I');
|
||||
putch('S');
|
||||
putch('P');
|
||||
putch(0x10);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (++error_count == MAX_ERROR_COUNT)
|
||||
app_start();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* AVR ISP/STK500 board commands DON'T CARE so default nothing_response */
|
||||
else if(ch=='@')
|
||||
{
|
||||
ch2 = getch();
|
||||
if (ch2 > 0x85)
|
||||
getch();
|
||||
nothing_response();
|
||||
}
|
||||
|
||||
|
||||
/* AVR ISP/STK500 board requests */
|
||||
else if(ch=='A')
|
||||
{
|
||||
ch2 = getch();
|
||||
if(ch2 == 0x80)
|
||||
byte_response(HW_VER); // Hardware version
|
||||
else if(ch2==0x81)
|
||||
byte_response(SW_MAJOR); // Software major version
|
||||
else if(ch2==0x82)
|
||||
byte_response(SW_MINOR); // Software minor version
|
||||
else if(ch2==0x98)
|
||||
byte_response(0x03); // Unknown but seems to be required by avr studio 3.56
|
||||
else
|
||||
byte_response(0x00); // Covers various unnecessary responses we don't care about
|
||||
}
|
||||
|
||||
|
||||
/* Device Parameters DON'T CARE, DEVICE IS FIXED */
|
||||
else if(ch=='B')
|
||||
{
|
||||
getNch(20);
|
||||
nothing_response();
|
||||
}
|
||||
|
||||
|
||||
/* Parallel programming stuff DON'T CARE */
|
||||
else if(ch=='E')
|
||||
{
|
||||
getNch(5);
|
||||
nothing_response();
|
||||
}
|
||||
|
||||
|
||||
/* Enter programming mode */
|
||||
else if(ch=='P')
|
||||
{
|
||||
nothing_response();
|
||||
}
|
||||
|
||||
|
||||
/* Leave programming mode */
|
||||
else if(ch=='Q')
|
||||
{
|
||||
nothing_response();
|
||||
#ifdef ADABOOT
|
||||
// autoreset via watchdog (sneaky!) BBR/LF 9/13/2008
|
||||
WDTCSR = _BV(WDE);
|
||||
while (1); // 16 ms
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
/* Erase device, don't care as we will erase one page at a time anyway. */
|
||||
else if(ch=='R')
|
||||
{
|
||||
nothing_response();
|
||||
}
|
||||
|
||||
|
||||
/* Set address, little endian. EEPROM in bytes, FLASH in words */
|
||||
/* Perhaps extra address bytes may be added in future to support > 128kB FLASH. */
|
||||
/* This might explain why little endian was used here, big endian used everywhere else. */
|
||||
else if(ch=='U')
|
||||
{
|
||||
address.byte[0] = getch();
|
||||
address.byte[1] = getch();
|
||||
nothing_response();
|
||||
}
|
||||
|
||||
|
||||
/* Universal SPI programming command, disabled. Would be used for fuses and lock bits. */
|
||||
else if(ch=='V')
|
||||
{
|
||||
getNch(4);
|
||||
byte_response(0x00);
|
||||
}
|
||||
|
||||
|
||||
/* Write memory, length is big endian and is in bytes */
|
||||
else if(ch=='d')
|
||||
{
|
||||
length.byte[1] = getch();
|
||||
length.byte[0] = getch();
|
||||
|
||||
flags.eeprom = 0;
|
||||
if (getch() == 'E')
|
||||
flags.eeprom = 1;
|
||||
|
||||
for (i=0; i<PAGE_SIZE; i++)
|
||||
buff[i] = 0;
|
||||
|
||||
for (w = 0; w < length.word; w++)
|
||||
{
|
||||
// Store data in buffer, can't keep up with serial data stream whilst programming pages
|
||||
buff[w] = getch();
|
||||
}
|
||||
|
||||
if (getch() == ' ')
|
||||
{
|
||||
if (flags.eeprom)
|
||||
{
|
||||
//Write to EEPROM one byte at a time
|
||||
for(w=0;w<length.word;w++)
|
||||
{
|
||||
while(EECR & (1<<EEPE));
|
||||
|
||||
EEAR = (uint16_t)(void *)address.word;
|
||||
EEDR = buff[w];
|
||||
EECR |= (1<<EEMPE);
|
||||
EECR |= (1<<EEPE);
|
||||
|
||||
address.word++;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
//address * 2 -> byte location
|
||||
address.word = address.word << 1;
|
||||
|
||||
//Even up an odd number of bytes
|
||||
if ((length.byte[0] & 0x01))
|
||||
length.word++;
|
||||
|
||||
// HACKME: EEPE used to be EEWE
|
||||
//Wait for previous EEPROM writes to complete
|
||||
//while(bit_is_set(EECR,EEPE));
|
||||
while(EECR & (1<<EEPE));
|
||||
|
||||
asm volatile(
|
||||
"clr r17 \n\t" //page_word_count
|
||||
"lds r30,address \n\t" //Address of FLASH location (in bytes)
|
||||
"lds r31,address+1 \n\t"
|
||||
"ldi r28,lo8(buff) \n\t" //Start of buffer array in RAM
|
||||
"ldi r29,hi8(buff) \n\t"
|
||||
"lds r24,length \n\t" //Length of data to be written (in bytes)
|
||||
"lds r25,length+1 \n\t"
|
||||
"length_loop: \n\t" //Main loop, repeat for number of words in block
|
||||
"cpi r17,0x00 \n\t" //If page_word_count=0 then erase page
|
||||
"brne no_page_erase \n\t"
|
||||
"wait_spm1: \n\t"
|
||||
"lds r16,%0 \n\t" //Wait for previous spm to complete
|
||||
"andi r16,1 \n\t"
|
||||
"cpi r16,1 \n\t"
|
||||
"breq wait_spm1 \n\t"
|
||||
"ldi r16,0x03 \n\t" //Erase page pointed to by Z
|
||||
"sts %0,r16 \n\t"
|
||||
"spm \n\t"
|
||||
"wait_spm2: \n\t"
|
||||
"lds r16,%0 \n\t" //Wait for previous spm to complete
|
||||
"andi r16,1 \n\t"
|
||||
"cpi r16,1 \n\t"
|
||||
"breq wait_spm2 \n\t"
|
||||
|
||||
"ldi r16,0x11 \n\t" //Re-enable RWW section
|
||||
"sts %0,r16 \n\t"
|
||||
"spm \n\t"
|
||||
"no_page_erase: \n\t"
|
||||
"ld r0,Y+ \n\t" //Write 2 bytes into page buffer
|
||||
"ld r1,Y+ \n\t"
|
||||
|
||||
"wait_spm3: \n\t"
|
||||
"lds r16,%0 \n\t" //Wait for previous spm to complete
|
||||
"andi r16,1 \n\t"
|
||||
"cpi r16,1 \n\t"
|
||||
"breq wait_spm3 \n\t"
|
||||
"ldi r16,0x01 \n\t" //Load r0,r1 into FLASH page buffer
|
||||
"sts %0,r16 \n\t"
|
||||
"spm \n\t"
|
||||
|
||||
"inc r17 \n\t" //page_word_count++
|
||||
"cpi r17,%1 \n\t"
|
||||
"brlo same_page \n\t" //Still same page in FLASH
|
||||
"write_page: \n\t"
|
||||
"clr r17 \n\t" //New page, write current one first
|
||||
"wait_spm4: \n\t"
|
||||
"lds r16,%0 \n\t" //Wait for previous spm to complete
|
||||
"andi r16,1 \n\t"
|
||||
"cpi r16,1 \n\t"
|
||||
"breq wait_spm4 \n\t"
|
||||
"ldi r16,0x05 \n\t" //Write page pointed to by Z
|
||||
"sts %0,r16 \n\t"
|
||||
"spm \n\t"
|
||||
"wait_spm5: \n\t"
|
||||
"lds r16,%0 \n\t" //Wait for previous spm to complete
|
||||
"andi r16,1 \n\t"
|
||||
"cpi r16,1 \n\t"
|
||||
"breq wait_spm5 \n\t"
|
||||
"ldi r16,0x11 \n\t" //Re-enable RWW section
|
||||
"sts %0,r16 \n\t"
|
||||
"spm \n\t"
|
||||
"same_page: \n\t"
|
||||
"adiw r30,2 \n\t" //Next word in FLASH
|
||||
"sbiw r24,2 \n\t" //length-2
|
||||
"breq final_write \n\t" //Finished
|
||||
"rjmp length_loop \n\t"
|
||||
"final_write: \n\t"
|
||||
"cpi r17,0 \n\t"
|
||||
"breq block_done \n\t"
|
||||
"adiw r24,2 \n\t" //length+2, fool above check on length after short page write
|
||||
"rjmp write_page \n\t"
|
||||
"block_done: \n\t"
|
||||
"clr __zero_reg__ \n\t" //restore zero register
|
||||
: "=m" (SPMCSR) : "M" (PAGE_SIZE) : "r0","r16","r17","r24","r25","r28","r29","r30","r31"
|
||||
|
||||
);
|
||||
}
|
||||
putch(0x14);
|
||||
putch(0x10);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (++error_count == MAX_ERROR_COUNT)
|
||||
app_start();
|
||||
}
|
||||
}
|
||||
|
||||
/* Read memory block mode, length is big endian. */
|
||||
else if(ch=='t')
|
||||
{
|
||||
length.byte[1] = getch();
|
||||
length.byte[0] = getch();
|
||||
|
||||
if (getch() == 'E')
|
||||
flags.eeprom = 1;
|
||||
else
|
||||
{
|
||||
flags.eeprom = 0;
|
||||
address.word = address.word << 1; // address * 2 -> byte location
|
||||
}
|
||||
|
||||
// Command terminator
|
||||
if (getch() == ' ')
|
||||
{
|
||||
putch(0x14);
|
||||
for (w=0; w<length.word; w++)
|
||||
{
|
||||
// Can handle odd and even lengths okay
|
||||
if (flags.eeprom)
|
||||
{
|
||||
// Byte access EEPROM read
|
||||
while(EECR & (1<<EEPE));
|
||||
EEAR = (uint16_t)(void *)address.word;
|
||||
EECR |= (1<<EERE);
|
||||
putch(EEDR);
|
||||
|
||||
address.word++;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (!flags.rampz)
|
||||
putch(pgm_read_byte_near(address.word));
|
||||
|
||||
address.word++;
|
||||
}
|
||||
}
|
||||
putch(0x10);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* Get device signature bytes */
|
||||
else if(ch=='u')
|
||||
{
|
||||
if (getch() == ' ')
|
||||
{
|
||||
putch(0x14);
|
||||
putch(SIG1);
|
||||
putch(SIG2);
|
||||
putch(SIG3);
|
||||
putch(0x10);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (++error_count == MAX_ERROR_COUNT)
|
||||
app_start();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* Read oscillator calibration byte */
|
||||
else if(ch=='v')
|
||||
byte_response(0x00);
|
||||
|
||||
else if (++error_count == MAX_ERROR_COUNT)
|
||||
app_start();
|
||||
|
||||
}
|
||||
/* end of forever loop */
|
||||
}
|
||||
|
||||
|
||||
char gethex(void)
|
||||
{
|
||||
char ah,al;
|
||||
|
||||
ah = getch();
|
||||
putch(ah);
|
||||
al = getch();
|
||||
putch(al);
|
||||
|
||||
if(ah >= 'a')
|
||||
ah = ah - 'a' + 0x0a;
|
||||
else if(ah >= '0')
|
||||
ah -= '0';
|
||||
if(al >= 'a')
|
||||
al = al - 'a' + 0x0a;
|
||||
else if(al >= '0')
|
||||
al -= '0';
|
||||
|
||||
return (ah << 4) + al;
|
||||
}
|
||||
|
||||
|
||||
void puthex(char ch)
|
||||
{
|
||||
char ah,al;
|
||||
|
||||
ah = (ch & 0xf0) >> 4;
|
||||
if(ah >= 0x0a)
|
||||
ah = ah - 0x0a + 'a';
|
||||
else
|
||||
ah += '0';
|
||||
|
||||
al = (ch & 0x0f);
|
||||
if(al >= 0x0a)
|
||||
al = al - 0x0a + 'a';
|
||||
else
|
||||
al += '0';
|
||||
|
||||
putch(ah);
|
||||
putch(al);
|
||||
}
|
||||
|
||||
|
||||
void putch(char ch)
|
||||
{
|
||||
while (!(UCSR0A & _BV(UDRE0)));
|
||||
UDR0 = ch;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
char getch(void)
|
||||
{
|
||||
uint32_t count = 0;
|
||||
|
||||
#ifdef ADABOOT
|
||||
LED_PORT &= ~_BV(LED); // toggle LED to show activity - BBR/LF 10/3/2007 & 9/13/2008
|
||||
#endif
|
||||
|
||||
while(!(UCSR0A & _BV(RXC0)))
|
||||
{
|
||||
/* 20060803 DojoCorp:: Addon coming from the previous Bootloader*/
|
||||
/* HACKME:: here is a good place to count times*/
|
||||
count++;
|
||||
if (count > MAX_TIME_COUNT)
|
||||
app_start();
|
||||
}
|
||||
|
||||
#ifdef ADABOOT
|
||||
LED_PORT |= _BV(LED); // toggle LED to show activity - BBR/LF 10/3/2007 & 9/13/2008
|
||||
#endif
|
||||
|
||||
return UDR0;
|
||||
}
|
||||
|
||||
|
||||
void getNch(uint8_t count)
|
||||
{
|
||||
uint8_t i;
|
||||
for(i=0;i<count;i++)
|
||||
{
|
||||
while(!(UCSR0A & _BV(RXC0)));
|
||||
UDR0;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void byte_response(uint8_t val)
|
||||
{
|
||||
if (getch() == ' ')
|
||||
{
|
||||
putch(0x14);
|
||||
putch(val);
|
||||
putch(0x10);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (++error_count == MAX_ERROR_COUNT)
|
||||
app_start();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void nothing_response(void)
|
||||
{
|
||||
if (getch() == ' ')
|
||||
{
|
||||
putch(0x14);
|
||||
putch(0x10);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (++error_count == MAX_ERROR_COUNT)
|
||||
app_start();
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef ADABOOT
|
||||
|
||||
void flash_led(uint8_t count)
|
||||
{
|
||||
/* flash onboard LED count times to signal entering of bootloader */
|
||||
/* l needs to be volatile or the delay loops below might get */
|
||||
/* optimized away if compiling with optimizations (DAM). */
|
||||
|
||||
volatile uint32_t l;
|
||||
|
||||
if (count == 0) {
|
||||
count = ADABOOT;
|
||||
}
|
||||
|
||||
|
||||
int8_t i;
|
||||
for (i = 0; i < count; ++i) {
|
||||
LED_PORT |= _BV(LED); // LED on
|
||||
for(l = 0; l < (F_CPU / 1000); ++l); // delay NGvalue was 1000 for both loops - BBR
|
||||
LED_PORT &= ~_BV(LED); // LED off
|
||||
for(l = 0; l < (F_CPU / 250); ++l); // delay asymmteric for ADA BOOT BBR
|
||||
}
|
||||
|
||||
for(l = 0; l < (F_CPU / 100); ++l); // pause ADA BOOT BBR
|
||||
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
void flash_led(uint8_t count)
|
||||
{
|
||||
/* flash onboard LED three times to signal entering of bootloader */
|
||||
/* l needs to be volatile or the delay loops below might get
|
||||
optimized away if compiling with optimizations (DAM). */
|
||||
volatile uint32_t l;
|
||||
|
||||
if (count == 0) {
|
||||
count = 3;
|
||||
}
|
||||
|
||||
int8_t i;
|
||||
for (i = 0; i < count; ++i) {
|
||||
LED_PORT |= _BV(LED);
|
||||
for(l = 0; l < (F_CPU / 1000); ++l);
|
||||
LED_PORT &= ~_BV(LED);
|
||||
for(l = 0; l < (F_CPU / 1000); ++l);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
/* end of file ATmegaBOOT.c */
|
||||
@@ -0,0 +1,388 @@
|
||||
/**********************************************************/
|
||||
/* Serial Bootloader for Atmel megaAVR Controllers */
|
||||
/* */
|
||||
/* tested with ATmega644 and ATmega644P */
|
||||
/* should work with other mega's, see code for details */
|
||||
/* */
|
||||
/* ATmegaBOOT.c */
|
||||
/* */
|
||||
/* 20090131: Added 324P support from Alex Leone */
|
||||
/* Marius Kintel */
|
||||
/* 20080915: applied ADABoot mods for Sanguino 644P */
|
||||
/* Brian Riley */
|
||||
/* 20080711: hacked for Sanguino by Zach Smith */
|
||||
/* and Justin Day */
|
||||
/* 20070626: hacked for Arduino Diecimila (which auto- */
|
||||
/* resets when a USB connection is made to it) */
|
||||
/* by D. Mellis */
|
||||
/* 20060802: hacked for Arduino by D. Cuartielles */
|
||||
/* based on a previous hack by D. Mellis */
|
||||
/* and D. Cuartielles */
|
||||
/* */
|
||||
/* Monitor and debug functions were added to the original */
|
||||
/* code by Dr. Erik Lins, chip45.com. (See below) */
|
||||
/* */
|
||||
/* Thanks to Karl Pitrich for fixing a bootloader pin */
|
||||
/* problem and more informative LED blinking! */
|
||||
/* */
|
||||
/* For the latest version see: */
|
||||
/* http://www.chip45.com/ */
|
||||
/* */
|
||||
/* ------------------------------------------------------ */
|
||||
/* */
|
||||
/* based on stk500boot.c */
|
||||
/* Copyright (c) 2003, Jason P. Kyle */
|
||||
/* All rights reserved. */
|
||||
/* see avr1.org for original file and information */
|
||||
/* */
|
||||
/* This program is free software; you can redistribute it */
|
||||
/* and/or modify it under the terms of the GNU General */
|
||||
/* Public License as published by the Free Software */
|
||||
/* Foundation; either version 2 of the License, or */
|
||||
/* (at your option) any later version. */
|
||||
/* */
|
||||
/* This program is distributed in the hope that it will */
|
||||
/* be useful, but WITHOUT ANY WARRANTY; without even the */
|
||||
/* implied warranty of MERCHANTABILITY or FITNESS FOR A */
|
||||
/* PARTICULAR PURPOSE. See the GNU General Public */
|
||||
/* License for more details. */
|
||||
/* */
|
||||
/* You should have received a copy of the GNU General */
|
||||
/* Public License along with this program; if not, write */
|
||||
/* to the Free Software Foundation, Inc., */
|
||||
/* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
|
||||
/* */
|
||||
/* Licence can be viewed at */
|
||||
/* http://www.fsf.org/licenses/gpl.txt */
|
||||
/* */
|
||||
/* Target = Atmel AVR m128,m64,m32,m16,m8,m162,m163,m169, */
|
||||
/* m8515,m8535. ATmega161 has a very small boot block so */
|
||||
/* isn't supported. */
|
||||
/* */
|
||||
/* Tested with m168 */
|
||||
/**********************************************************/
|
||||
|
||||
/* $Id$ */
|
||||
|
||||
|
||||
/* some includes */
|
||||
#include <inttypes.h>
|
||||
#include <avr/io.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/boot.h>
|
||||
#include <util/delay.h>
|
||||
|
||||
#ifdef ADABOOT
|
||||
#define NUM_LED_FLASHES 3
|
||||
#define ADABOOT_VER 1
|
||||
#endif
|
||||
|
||||
|
||||
/* 20070707: hacked by David A. Mellis - after this many errors give up and launch application */
|
||||
#define MAX_ERROR_COUNT 5
|
||||
|
||||
/* set the UART baud rate */
|
||||
/* 20080711: hack by Zach Hoeken */
|
||||
#define BAUD_RATE 38400
|
||||
|
||||
/* SW_MAJOR and MINOR needs to be updated from time to time to avoid warning message from AVR Studio */
|
||||
/* never allow AVR Studio to do an update !!!! */
|
||||
#define HW_VER 0x02
|
||||
#define SW_MAJOR 0x01
|
||||
#define SW_MINOR 0x10
|
||||
|
||||
/* onboard LED is used to indicate, that the bootloader was entered (3x flashing) */
|
||||
/* if monitor functions are included, LED goes on after monitor was entered */
|
||||
#define LED_DDR DDRB
|
||||
#define LED_PORT PORTB
|
||||
#define LED_PIN PINB
|
||||
#define LED PINB0
|
||||
|
||||
/* define various device id's */
|
||||
/* manufacturer byte is always the same */
|
||||
#define SIG1 0x1E // Yep, Atmel is the only manufacturer of AVR micros. Single source :(
|
||||
#if defined(__AVR_ATmega1284P__)
|
||||
#define SIG2 0x97
|
||||
#define SIG3 0x05
|
||||
#elif defined(__AVR_ATmega644P__)
|
||||
#define SIG2 0x96
|
||||
#define SIG3 0x0A
|
||||
#elif defined(__AVR_ATmega644__)
|
||||
#define SIG2 0x96
|
||||
#define SIG3 0x09
|
||||
#elif defined(__AVR_ATmega324P__)
|
||||
#define SIG2 0x95
|
||||
#define SIG3 0x08
|
||||
#endif
|
||||
#define PAGE_SIZE 0x080U //128 words
|
||||
#define PAGE_SIZE_BYTES 0x100U //256 bytes
|
||||
|
||||
/* function prototypes */
|
||||
void putch(char);
|
||||
char getch(void);
|
||||
void getNch(uint8_t);
|
||||
void byte_response(uint8_t);
|
||||
void nothing_response(void);
|
||||
char gethex(void);
|
||||
void puthex(char);
|
||||
void flash_led(uint8_t);
|
||||
|
||||
/* some variables */
|
||||
union address_union
|
||||
{
|
||||
uint16_t word;
|
||||
uint8_t byte[2];
|
||||
} address;
|
||||
|
||||
union length_union
|
||||
{
|
||||
uint16_t word;
|
||||
uint8_t byte[2];
|
||||
} length;
|
||||
|
||||
struct flags_struct
|
||||
{
|
||||
unsigned eeprom : 1;
|
||||
unsigned rampz : 1;
|
||||
} flags;
|
||||
|
||||
uint8_t buff[256];
|
||||
|
||||
uint8_t error_count = 0;
|
||||
uint8_t sreg;
|
||||
|
||||
void (*app_start)(void) = 0x0000;
|
||||
|
||||
/* main program starts here */
|
||||
int main(void)
|
||||
{
|
||||
uint8_t ch,ch2;
|
||||
uint16_t w;
|
||||
uint16_t i;
|
||||
|
||||
asm volatile("nop\n\t");
|
||||
|
||||
#ifdef ADABOOT // BBR/LF 10/8/2007 & 9/13/2008
|
||||
ch = MCUSR;
|
||||
MCUSR = 0;
|
||||
|
||||
WDTCSR |= _BV(WDCE) | _BV(WDE);
|
||||
WDTCSR = 0;
|
||||
|
||||
// Check if the WDT was used to reset, in which case we dont bootload and skip straight to the code. woot.
|
||||
if (! (ch & _BV(EXTRF))) // if it's a not an external reset...
|
||||
app_start(); // skip bootloader
|
||||
#endif
|
||||
|
||||
|
||||
//initialize our serial port.
|
||||
UBRR0L = (uint8_t)(F_CPU/(BAUD_RATE*16L)-1);
|
||||
UBRR0H = (F_CPU/(BAUD_RATE*16L)-1) >> 8;
|
||||
UCSR0B = (1<<RXEN0) | (1<<TXEN0);
|
||||
UCSR0C = (1<<UCSZ00) | (1<<UCSZ01);
|
||||
|
||||
/* Enable internal pull-up resistor on pin D0 (RX), in order
|
||||
to supress line noise that prevents the bootloader from
|
||||
timing out (DAM: 20070509) */
|
||||
DDRD &= ~_BV(PIND0);
|
||||
PORTD |= _BV(PIND0);
|
||||
|
||||
/* set LED pin as output */
|
||||
LED_DDR |= _BV(LED);
|
||||
|
||||
/* flash onboard LED to signal entering of bootloader */
|
||||
/* ADABOOT will do two series of flashes. first 4 - signifying ADABOOT */
|
||||
/* then a pause and another flash series signifying ADABOOT sub-version */
|
||||
|
||||
|
||||
flash_led(NUM_LED_FLASHES);
|
||||
|
||||
#ifdef ADABOOT
|
||||
flash_led(ADABOOT_VER); // BBR 9/13/2008
|
||||
#endif
|
||||
|
||||
/* forever loop */
|
||||
for (;;)
|
||||
{
|
||||
putch('\r');
|
||||
_delay_ms(500);
|
||||
}
|
||||
/* end of forever loop */
|
||||
}
|
||||
|
||||
|
||||
char gethex(void)
|
||||
{
|
||||
char ah,al;
|
||||
|
||||
ah = getch();
|
||||
putch(ah);
|
||||
al = getch();
|
||||
putch(al);
|
||||
|
||||
if(ah >= 'a')
|
||||
ah = ah - 'a' + 0x0a;
|
||||
else if(ah >= '0')
|
||||
ah -= '0';
|
||||
if(al >= 'a')
|
||||
al = al - 'a' + 0x0a;
|
||||
else if(al >= '0')
|
||||
al -= '0';
|
||||
|
||||
return (ah << 4) + al;
|
||||
}
|
||||
|
||||
|
||||
void puthex(char ch)
|
||||
{
|
||||
char ah,al;
|
||||
|
||||
ah = (ch & 0xf0) >> 4;
|
||||
if(ah >= 0x0a)
|
||||
ah = ah - 0x0a + 'a';
|
||||
else
|
||||
ah += '0';
|
||||
|
||||
al = (ch & 0x0f);
|
||||
if(al >= 0x0a)
|
||||
al = al - 0x0a + 'a';
|
||||
else
|
||||
al += '0';
|
||||
|
||||
putch(ah);
|
||||
putch(al);
|
||||
}
|
||||
|
||||
|
||||
void putch(char ch)
|
||||
{
|
||||
while (!(UCSR0A & _BV(UDRE0)));
|
||||
UDR0 = ch;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
char getch(void)
|
||||
{
|
||||
uint32_t count = 0;
|
||||
|
||||
#ifdef ADABOOT
|
||||
LED_PORT &= ~_BV(LED); // toggle LED to show activity - BBR/LF 10/3/2007 & 9/13/2008
|
||||
#endif
|
||||
|
||||
while(!(UCSR0A & _BV(RXC0)))
|
||||
{
|
||||
/* 20060803 DojoCorp:: Addon coming from the previous Bootloader*/
|
||||
/* HACKME:: here is a good place to count times*/
|
||||
count++;
|
||||
if (count > MAX_TIME_COUNT)
|
||||
app_start();
|
||||
}
|
||||
|
||||
#ifdef ADABOOT
|
||||
LED_PORT |= _BV(LED); // toggle LED to show activity - BBR/LF 10/3/2007 & 9/13/2008
|
||||
#endif
|
||||
|
||||
return UDR0;
|
||||
}
|
||||
|
||||
|
||||
void getNch(uint8_t count)
|
||||
{
|
||||
uint8_t i;
|
||||
for(i=0;i<count;i++)
|
||||
{
|
||||
while(!(UCSR0A & _BV(RXC0)));
|
||||
UDR0;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void byte_response(uint8_t val)
|
||||
{
|
||||
if (getch() == ' ')
|
||||
{
|
||||
putch(0x14);
|
||||
putch(val);
|
||||
putch(0x10);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (++error_count == MAX_ERROR_COUNT)
|
||||
app_start();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void nothing_response(void)
|
||||
{
|
||||
if (getch() == ' ')
|
||||
{
|
||||
putch(0x14);
|
||||
putch(0x10);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (++error_count == MAX_ERROR_COUNT)
|
||||
app_start();
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef ADABOOT
|
||||
|
||||
void flash_led(uint8_t count)
|
||||
{
|
||||
/* flash onboard LED count times to signal entering of bootloader */
|
||||
/* l needs to be volatile or the delay loops below might get */
|
||||
/* optimized away if compiling with optimizations (DAM). */
|
||||
|
||||
volatile uint32_t l;
|
||||
|
||||
if (count == 0) {
|
||||
count = ADABOOT;
|
||||
}
|
||||
|
||||
|
||||
int8_t i;
|
||||
for (i = 0; i < count; ++i) {
|
||||
LED_PORT |= _BV(LED); // LED on
|
||||
for(l = 0; l < (F_CPU / 1000); ++l); // delay NGvalue was 1000 for both loops - BBR
|
||||
LED_PORT &= ~_BV(LED); // LED off
|
||||
for(l = 0; l < (F_CPU / 250); ++l); // delay asymmteric for ADA BOOT BBR
|
||||
}
|
||||
|
||||
for(l = 0; l < (F_CPU / 100); ++l); // pause ADA BOOT BBR
|
||||
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
void flash_led(uint8_t count)
|
||||
{
|
||||
/* flash onboard LED three times to signal entering of bootloader */
|
||||
/* l needs to be volatile or the delay loops below might get
|
||||
optimized away if compiling with optimizations (DAM). */
|
||||
volatile uint32_t l;
|
||||
|
||||
if (count == 0) {
|
||||
count = 3;
|
||||
}
|
||||
|
||||
int8_t i;
|
||||
for (i = 0; i < count; ++i) {
|
||||
LED_PORT |= _BV(LED);
|
||||
for(l = 0; l < (F_CPU / 1000); ++l);
|
||||
LED_PORT &= ~_BV(LED);
|
||||
for(l = 0; l < (F_CPU / 1000); ++l);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
/* end of file ATmegaBOOT.c */
|
||||
Binary file not shown.
@@ -0,0 +1,110 @@
|
||||
:020000021000EC
|
||||
:10F000000C943EF80C9450F80C9450F80C9450F872
|
||||
:10F010000C9450F80C9450F80C9450F80C9450F850
|
||||
:10F020000C9450F80C9450F80C9450F80C9450F840
|
||||
:10F030000C9450F80C9450F80C9450F80C9450F830
|
||||
:10F040000C9450F80C9450F80C9450F80C9450F820
|
||||
:10F050000C9450F80C9450F80C9450F80C9450F810
|
||||
:10F060000C9450F80C9450F80C9450F80C9450F800
|
||||
:10F070000C9450F80C9450F80C9450F811241FBEC6
|
||||
:10F08000CFEFD0E1DEBFCDBF12E0A0E0B1E001C024
|
||||
:10F090001D92A930B107E1F70E9471F90C944FFB62
|
||||
:10F0A0000C9400F89091C00095FFFCCF8093C600AF
|
||||
:10F0B00008951F93282F332727FD3095207F307028
|
||||
:10F0C00094E0359527959A95E1F72A3014F0295A5E
|
||||
:10F0D00001C0205D182F1F701A3014F0195A01C09A
|
||||
:10F0E000105D822F0E9452F8812F0E9452F81F91CA
|
||||
:10F0F0000895EF92FF920F931F932898EE24FF2418
|
||||
:10F10000870113C00894E11CF11C011D111D81E051
|
||||
:10F11000E81689E0F8068DE3080780E0180728F074
|
||||
:10F12000E0910101F091020109958091C00087FFF3
|
||||
:10F13000E9CF289A8091C6001F910F91FF90EF9020
|
||||
:10F1400008950F931F930E9479F8082F0E9452F898
|
||||
:10F150000E9479F8182F0E9452F8013614F00755D2
|
||||
:10F1600003C000330CF00053113614F0175503C0E0
|
||||
:10F1700010330CF01053802F8295807F810F1F91E8
|
||||
:10F180000F91089590E007C02091C00027FFFCCFA9
|
||||
:10F190002091C6009F5F9817B8F308951F93182F0A
|
||||
:10F1A0000E9479F8803251F484E10E9452F8812F54
|
||||
:10F1B0000E9452F880E10E9452F80CC08091000138
|
||||
:10F1C0008F5F80930001853029F4E0910101F09177
|
||||
:10F1D000020109951F9108950E9479F8803239F44F
|
||||
:10F1E00084E10E9452F880E10E9452F808958091D3
|
||||
:10F1F00000018F5F80930001853029F4E0910101C7
|
||||
:10F20000F091020109950895DF93CF9300D000D0CB
|
||||
:10F21000CDB7DEB7882309F481E090E03DC0289A9D
|
||||
:10F2200019821A821B821C820CC029813A814B816F
|
||||
:10F230005C812F5F3F4F4F4F5F4F29833A834B8352
|
||||
:10F240005C8329813A814B815C8120386EE33607EB
|
||||
:10F2500060E0460760E0560740F3289819821A825A
|
||||
:10F260001B821C820CC029813A814B815C812F5FFB
|
||||
:10F270003F4F4F4F5F4F29833A834B835C832981F4
|
||||
:10F280003A814B815C8120306AEF360760E04607A7
|
||||
:10F2900060E0560740F39F5F981709F619821A82BB
|
||||
:10F2A0001B821C820BC089819A81AB81BC81019633
|
||||
:10F2B000A11DB11D89839A83AB83BC8389819A8107
|
||||
:10F2C000AB81BC81803021E7920722E0A20720E0D9
|
||||
:10F2D000B20748F30F900F900F900F90CF91DF91EE
|
||||
:10F2E0000895CF92DF92EF92FF920F931F93CF93E7
|
||||
:10F2F000DF93000094B714BE809160008861809312
|
||||
:10F3000060001092600091FD05C0E0910101F09154
|
||||
:10F310000201099589E18093C4001092C50088E13B
|
||||
:10F320008093C10086E08093C2005098589A209A3A
|
||||
:10F3300083E00E9404F981E00E9404F90E9479F8B8
|
||||
:10F34000803309F441C08133E1F40E9479F88032BE
|
||||
:10F3500009F097C184E10E9452F881E40E9452F8BA
|
||||
:10F3600086E50E9452F882E50E9452F880E20E94EF
|
||||
:10F3700052F889E40E9452F883E50E9452F880E531
|
||||
:10F380000BC1803439F40E9479F88638E8F00E9485
|
||||
:10F3900079F81AC0813499F40E9479F8803811F410
|
||||
:10F3A00082E06CC1813811F481E068C1823811F4C7
|
||||
:10F3B00080E164C1883909F060C183E05FC18234B3
|
||||
:10F3C00031F484E10E94C2F80E94ECF8B7CF853492
|
||||
:10F3D00011F485E0F7CF8035B9F3813531F40E941F
|
||||
:10F3E000ECF888E080936000FFCF823569F38535C3
|
||||
:10F3F00049F40E9479F8809303010E9479F8809380
|
||||
:10F400000401E2CF863521F484E00E94C2F835C1C0
|
||||
:10F41000843609F0C7C00E9479F8809306020E94E2
|
||||
:10F4200079F880930502809108028E7F809308020C
|
||||
:10F430000E9479F8853429F48091080281608093D4
|
||||
:10F44000080205E011E0F801119281E0E538F807C3
|
||||
:10F45000D9F745E0C42E41E0D42EEE24FF2408C0A5
|
||||
:10F460000E9479F8F60181936F010894E11CF11C68
|
||||
:10F470008091050290910602E816F90688F30E9431
|
||||
:10F4800079F8803209F0FDC08091080280FD17C034
|
||||
:10F4900020C0F999FECF209103013091040132BDC3
|
||||
:10F4A00021BDF80141918F0140BDFA9AF99A2F5F71
|
||||
:10F4B0003F4F3093040120930301019602C080E086
|
||||
:10F4C00090E020910502309106028217930708F31D
|
||||
:10F4D00062C08091030190910401880F991F90935D
|
||||
:10F4E0000401809303018091050280FF09C080918F
|
||||
:10F4F0000502909106020196909306028093050200
|
||||
:10F50000F999FECF1127E0910301F0910401C5E0C4
|
||||
:10F51000D1E08091050290910602103091F40091A3
|
||||
:10F52000570001700130D9F303E000935700E895CC
|
||||
:10F530000091570001700130D9F301E100935700A9
|
||||
:10F54000E895099019900091570001700130D9F3A6
|
||||
:10F5500001E000935700E8951395103898F01127B3
|
||||
:10F560000091570001700130D9F305E00093570076
|
||||
:10F57000E8950091570001700130D9F301E1009343
|
||||
:10F580005700E8953296029709F0C7CF103011F076
|
||||
:10F590000296E5CF112484E10E9452F880E10E9496
|
||||
:10F5A00052F8CCCE843709F055C00E9479F8809388
|
||||
:10F5B00006020E9479F8809305020E9479F89091E2
|
||||
:10F5C0000802853421F49160909308020DC09E7F5B
|
||||
:10F5D000909308028091030190910401880F991F74
|
||||
:10F5E00090930401809303010E9479F8803209F01E
|
||||
:10F5F000A5CE84E10E9452F800E010E023C0809183
|
||||
:10F60000080280FF0BC0F999FECF80910301909111
|
||||
:10F61000040192BD81BDF89A80B507C081FD07C085
|
||||
:10F62000E0910301F091040184910E9452F88091CD
|
||||
:10F6300003019091040101969093040180930301CA
|
||||
:10F640000F5F1F4F8091050290910602081719075E
|
||||
:10F65000B0F2A4CF853779F40E9479F8803289F42A
|
||||
:10F6600084E10E9452F88EE10E9452F886E90E94DD
|
||||
:10F6700052F88AE091CF863721F480E00E94CEF8DC
|
||||
:10F680005DCE809100018F5F80930001853009F08D
|
||||
:10F6900055CEE0910101F091020109954FCEF89409
|
||||
:02F6A000FFCF9A
|
||||
:040000031000F000F9
|
||||
:00000001FF
|
||||
@@ -0,0 +1,56 @@
|
||||
#Makefile for ATmegaBOOT
|
||||
# E.Lins, 18.7.2005
|
||||
# $Id$
|
||||
|
||||
|
||||
# program name should not be changed...
|
||||
PROGRAM = ATmegaBOOT_644P
|
||||
|
||||
# enter the target CPU frequency
|
||||
AVR_FREQ = 16000000L
|
||||
|
||||
MCU_TARGET = atmega644p
|
||||
LDSECTION = --section-start=.text=0x1F000
|
||||
|
||||
OBJ = $(PROGRAM).o
|
||||
OPTIMIZE = -Os
|
||||
|
||||
DEFS =
|
||||
LIBS =
|
||||
|
||||
CC = avr-gcc
|
||||
|
||||
|
||||
# Override is only needed by avr-lib build system.
|
||||
|
||||
override CFLAGS = -g -Wall $(OPTIMIZE) -mmcu=$(MCU_TARGET) -DF_CPU=$(AVR_FREQ) $(DEFS)
|
||||
override LDFLAGS = -Wl,$(LDSECTION)
|
||||
#override LDFLAGS = -Wl,-Map,$(PROGRAM).map,$(LDSECTION)
|
||||
|
||||
OBJCOPY = avr-objcopy
|
||||
OBJDUMP = avr-objdump
|
||||
|
||||
all: CFLAGS += '-DMAX_TIME_COUNT=8000000L>>1' -DADABOOT
|
||||
all: $(PROGRAM).hex
|
||||
|
||||
$(PROGRAM).hex: $(PROGRAM).elf
|
||||
$(OBJCOPY) -j .text -j .data -O ihex $< $@
|
||||
|
||||
$(PROGRAM).elf: $(OBJ)
|
||||
$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
|
||||
|
||||
$(OBJ): ATmegaBOOT.c
|
||||
avr-gcc $(CFLAGS) $(LDFLAGS) -c -g -Os -Wall -mmcu=$(MCU_TARGET) ATmegaBOOT.c -o $(PROGRAM).o
|
||||
|
||||
%.lst: %.elf
|
||||
$(OBJDUMP) -h -S $< > $@
|
||||
|
||||
%.srec: %.elf
|
||||
$(OBJCOPY) -j .text -j .data -O srec $< $@
|
||||
|
||||
%.bin: %.elf
|
||||
$(OBJCOPY) -j .text -j .data -O binary $< $@
|
||||
|
||||
clean:
|
||||
rm -rf *.o *.elf *.lst *.map *.sym *.lss *.eep *.srec *.bin *.hex
|
||||
|
||||
@@ -0,0 +1,3 @@
|
||||
Note: This bootloader support ATmega644, ATmega644P and ATmega324P.
|
||||
To build, set PROGRAM and MCU_TARGET in the Makefile according to your target device.
|
||||
|
||||
@@ -0,0 +1,215 @@
|
||||
#ifndef Arduino_h
|
||||
#define Arduino_h
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <math.h>
|
||||
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/io.h>
|
||||
#include <avr/interrupt.h>
|
||||
|
||||
#include "binary.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"{
|
||||
#endif
|
||||
|
||||
#define HIGH 0x1
|
||||
#define LOW 0x0
|
||||
|
||||
#define INPUT 0x0
|
||||
#define OUTPUT 0x1
|
||||
#define INPUT_PULLUP 0x2
|
||||
|
||||
#define true 0x1
|
||||
#define false 0x0
|
||||
|
||||
#define PI 3.1415926535897932384626433832795
|
||||
#define HALF_PI 1.5707963267948966192313216916398
|
||||
#define TWO_PI 6.283185307179586476925286766559
|
||||
#define DEG_TO_RAD 0.017453292519943295769236907684886
|
||||
#define RAD_TO_DEG 57.295779513082320876798154814105
|
||||
|
||||
#define SERIAL 0x0
|
||||
#define DISPLAY 0x1
|
||||
|
||||
#define LSBFIRST 0
|
||||
#define MSBFIRST 1
|
||||
|
||||
#define CHANGE 1
|
||||
#define FALLING 2
|
||||
#define RISING 3
|
||||
|
||||
#if defined(__AVR_ATtiny24__) || defined(__AVR_ATtiny44__) || defined(__AVR_ATtiny84__) || defined(__AVR_ATtiny25__) || defined(__AVR_ATtiny45__) || defined(__AVR_ATtiny85__)
|
||||
#define DEFAULT 0
|
||||
#define EXTERNAL 1
|
||||
#define INTERNAL 2
|
||||
#else
|
||||
#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__) || defined(__AVR_ATmega1284P__) || defined(__AVR_ATmega644P__)
|
||||
#define INTERNAL1V1 2
|
||||
#define INTERNAL2V56 3
|
||||
#else
|
||||
#define INTERNAL 3
|
||||
#endif
|
||||
#define DEFAULT 1
|
||||
#define EXTERNAL 0
|
||||
#endif
|
||||
|
||||
// undefine stdlib's abs if encountered
|
||||
#ifdef abs
|
||||
#undef abs
|
||||
#endif
|
||||
|
||||
#define min(a,b) ((a)<(b)?(a):(b))
|
||||
#define max(a,b) ((a)>(b)?(a):(b))
|
||||
#define abs(x) ((x)>0?(x):-(x))
|
||||
#define constrain(amt,low,high) ((amt)<(low)?(low):((amt)>(high)?(high):(amt)))
|
||||
#define round(x) ((x)>=0?(long)((x)+0.5):(long)((x)-0.5))
|
||||
#define radians(deg) ((deg)*DEG_TO_RAD)
|
||||
#define degrees(rad) ((rad)*RAD_TO_DEG)
|
||||
#define sq(x) ((x)*(x))
|
||||
|
||||
#define interrupts() sei()
|
||||
#define noInterrupts() cli()
|
||||
|
||||
#define clockCyclesPerMicrosecond() ( F_CPU / 1000000L )
|
||||
#define clockCyclesToMicroseconds(a) ( (a) / clockCyclesPerMicrosecond() )
|
||||
#define microsecondsToClockCycles(a) ( (a) * clockCyclesPerMicrosecond() )
|
||||
|
||||
#define lowByte(w) ((uint8_t) ((w) & 0xff))
|
||||
#define highByte(w) ((uint8_t) ((w) >> 8))
|
||||
|
||||
#define bitRead(value, bit) (((value) >> (bit)) & 0x01)
|
||||
#define bitSet(value, bit) ((value) |= (1UL << (bit)))
|
||||
#define bitClear(value, bit) ((value) &= ~(1UL << (bit)))
|
||||
#define bitWrite(value, bit, bitvalue) (bitvalue ? bitSet(value, bit) : bitClear(value, bit))
|
||||
|
||||
|
||||
typedef unsigned int word;
|
||||
|
||||
#define bit(b) (1UL << (b))
|
||||
|
||||
typedef uint8_t boolean;
|
||||
typedef uint8_t byte;
|
||||
|
||||
void init(void);
|
||||
|
||||
void pinMode(uint8_t, uint8_t);
|
||||
void digitalWrite(uint8_t, uint8_t);
|
||||
int digitalRead(uint8_t);
|
||||
int analogRead(uint8_t);
|
||||
void analogReference(uint8_t mode);
|
||||
void analogWrite(uint8_t, int);
|
||||
|
||||
unsigned long millis(void);
|
||||
unsigned long micros(void);
|
||||
void delay(unsigned long);
|
||||
void delayMicroseconds(unsigned int us);
|
||||
unsigned long pulseIn(uint8_t pin, uint8_t state, unsigned long timeout);
|
||||
|
||||
void shiftOut(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder, uint8_t val);
|
||||
uint8_t shiftIn(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder);
|
||||
|
||||
void attachInterrupt(uint8_t, void (*)(void), int mode);
|
||||
void detachInterrupt(uint8_t);
|
||||
|
||||
void setup(void);
|
||||
void loop(void);
|
||||
|
||||
// Get the bit location within the hardware port of the given virtual pin.
|
||||
// This comes from the pins_*.c file for the active board configuration.
|
||||
|
||||
#define analogInPinToBit(P) (P)
|
||||
|
||||
// On the ATmega1280, the addresses of some of the port registers are
|
||||
// greater than 255, so we can't store them in uint8_t's.
|
||||
extern const uint16_t PROGMEM port_to_mode_PGM[];
|
||||
extern const uint16_t PROGMEM port_to_input_PGM[];
|
||||
extern const uint16_t PROGMEM port_to_output_PGM[];
|
||||
|
||||
extern const uint8_t PROGMEM digital_pin_to_port_PGM[];
|
||||
// extern const uint8_t PROGMEM digital_pin_to_bit_PGM[];
|
||||
extern const uint8_t PROGMEM digital_pin_to_bit_mask_PGM[];
|
||||
extern const uint8_t PROGMEM digital_pin_to_timer_PGM[];
|
||||
|
||||
// Get the bit location within the hardware port of the given virtual pin.
|
||||
// This comes from the pins_*.c file for the active board configuration.
|
||||
//
|
||||
// These perform slightly better as macros compared to inline functions
|
||||
//
|
||||
#define digitalPinToPort(P) ( pgm_read_byte( digital_pin_to_port_PGM + (P) ) )
|
||||
#define digitalPinToBitMask(P) ( pgm_read_byte( digital_pin_to_bit_mask_PGM + (P) ) )
|
||||
#define digitalPinToTimer(P) ( pgm_read_byte( digital_pin_to_timer_PGM + (P) ) )
|
||||
#define analogInPinToBit(P) (P)
|
||||
#define portOutputRegister(P) ( (volatile uint8_t *)( pgm_read_word( port_to_output_PGM + (P))) )
|
||||
#define portInputRegister(P) ( (volatile uint8_t *)( pgm_read_word( port_to_input_PGM + (P))) )
|
||||
#define portModeRegister(P) ( (volatile uint8_t *)( pgm_read_word( port_to_mode_PGM + (P))) )
|
||||
|
||||
#define NOT_A_PIN 0
|
||||
#define NOT_A_PORT 0
|
||||
|
||||
#ifdef ARDUINO_MAIN
|
||||
#define PA 1
|
||||
#define PB 2
|
||||
#define PC 3
|
||||
#define PD 4
|
||||
#define PE 5
|
||||
#define PF 6
|
||||
#define PG 7
|
||||
#define PH 8
|
||||
#define PJ 10
|
||||
#define PK 11
|
||||
#define PL 12
|
||||
#endif
|
||||
|
||||
#define NOT_ON_TIMER 0
|
||||
#define TIMER0A 1
|
||||
#define TIMER0B 2
|
||||
#define TIMER1A 3
|
||||
#define TIMER1B 4
|
||||
#define TIMER2 5
|
||||
#define TIMER2A 6
|
||||
#define TIMER2B 7
|
||||
|
||||
#define TIMER3A 8
|
||||
#define TIMER3B 9
|
||||
#define TIMER3C 10
|
||||
#define TIMER4A 11
|
||||
#define TIMER4B 12
|
||||
#define TIMER4C 13
|
||||
#define TIMER4D 14
|
||||
#define TIMER5A 15
|
||||
#define TIMER5B 16
|
||||
#define TIMER5C 17
|
||||
|
||||
#ifdef __cplusplus
|
||||
} // extern "C"
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
#include "WCharacter.h"
|
||||
#include "WString.h"
|
||||
#include "HardwareSerial.h"
|
||||
|
||||
uint16_t makeWord(uint16_t w);
|
||||
uint16_t makeWord(byte h, byte l);
|
||||
|
||||
#define word(...) makeWord(__VA_ARGS__)
|
||||
|
||||
unsigned long pulseIn(uint8_t pin, uint8_t state, unsigned long timeout = 1000000L);
|
||||
|
||||
void tone(uint8_t _pin, unsigned int frequency, unsigned long duration = 0);
|
||||
void noTone(uint8_t _pin);
|
||||
|
||||
// WMath prototypes
|
||||
long random(long);
|
||||
long random(long, long);
|
||||
void randomSeed(unsigned int);
|
||||
long map(long, long, long, long, long);
|
||||
|
||||
#endif
|
||||
|
||||
#include "pins_arduino.h"
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,239 @@
|
||||
|
||||
|
||||
/* Copyright (c) 2011, Peter Barrett
|
||||
**
|
||||
** Permission to use, copy, modify, and/or distribute this software for
|
||||
** any purpose with or without fee is hereby granted, provided that the
|
||||
** above copyright notice and this permission notice appear in all copies.
|
||||
**
|
||||
** THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
|
||||
** WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
|
||||
** WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
|
||||
** BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
|
||||
** OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
|
||||
** WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
|
||||
** ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
|
||||
** SOFTWARE.
|
||||
*/
|
||||
|
||||
#include "Platform.h"
|
||||
#include "USBAPI.h"
|
||||
#include <avr/wdt.h>
|
||||
|
||||
#if defined(USBCON)
|
||||
#ifdef CDC_ENABLED
|
||||
|
||||
#if (RAMEND < 1000)
|
||||
#define SERIAL_BUFFER_SIZE 16
|
||||
#else
|
||||
#define SERIAL_BUFFER_SIZE 64
|
||||
#endif
|
||||
|
||||
struct ring_buffer
|
||||
{
|
||||
unsigned char buffer[SERIAL_BUFFER_SIZE];
|
||||
volatile int head;
|
||||
volatile int tail;
|
||||
};
|
||||
|
||||
ring_buffer cdc_rx_buffer = { { 0 }, 0, 0};
|
||||
|
||||
typedef struct
|
||||
{
|
||||
u32 dwDTERate;
|
||||
u8 bCharFormat;
|
||||
u8 bParityType;
|
||||
u8 bDataBits;
|
||||
u8 lineState;
|
||||
} LineInfo;
|
||||
|
||||
static volatile LineInfo _usbLineInfo = { 57600, 0x00, 0x00, 0x00, 0x00 };
|
||||
|
||||
#define WEAK __attribute__ ((weak))
|
||||
|
||||
extern const CDCDescriptor _cdcInterface PROGMEM;
|
||||
const CDCDescriptor _cdcInterface =
|
||||
{
|
||||
D_IAD(0,2,CDC_COMMUNICATION_INTERFACE_CLASS,CDC_ABSTRACT_CONTROL_MODEL,1),
|
||||
|
||||
// CDC communication interface
|
||||
D_INTERFACE(CDC_ACM_INTERFACE,1,CDC_COMMUNICATION_INTERFACE_CLASS,CDC_ABSTRACT_CONTROL_MODEL,0),
|
||||
D_CDCCS(CDC_HEADER,0x10,0x01), // Header (1.10 bcd)
|
||||
D_CDCCS(CDC_CALL_MANAGEMENT,1,1), // Device handles call management (not)
|
||||
D_CDCCS4(CDC_ABSTRACT_CONTROL_MANAGEMENT,6), // SET_LINE_CODING, GET_LINE_CODING, SET_CONTROL_LINE_STATE supported
|
||||
D_CDCCS(CDC_UNION,CDC_ACM_INTERFACE,CDC_DATA_INTERFACE), // Communication interface is master, data interface is slave 0
|
||||
D_ENDPOINT(USB_ENDPOINT_IN (CDC_ENDPOINT_ACM),USB_ENDPOINT_TYPE_INTERRUPT,0x10,0x40),
|
||||
|
||||
// CDC data interface
|
||||
D_INTERFACE(CDC_DATA_INTERFACE,2,CDC_DATA_INTERFACE_CLASS,0,0),
|
||||
D_ENDPOINT(USB_ENDPOINT_OUT(CDC_ENDPOINT_OUT),USB_ENDPOINT_TYPE_BULK,0x40,0),
|
||||
D_ENDPOINT(USB_ENDPOINT_IN (CDC_ENDPOINT_IN ),USB_ENDPOINT_TYPE_BULK,0x40,0)
|
||||
};
|
||||
|
||||
int WEAK CDC_GetInterface(u8* interfaceNum)
|
||||
{
|
||||
interfaceNum[0] += 2; // uses 2
|
||||
return USB_SendControl(TRANSFER_PGM,&_cdcInterface,sizeof(_cdcInterface));
|
||||
}
|
||||
|
||||
bool WEAK CDC_Setup(Setup& setup)
|
||||
{
|
||||
u8 r = setup.bRequest;
|
||||
u8 requestType = setup.bmRequestType;
|
||||
|
||||
if (REQUEST_DEVICETOHOST_CLASS_INTERFACE == requestType)
|
||||
{
|
||||
if (CDC_GET_LINE_CODING == r)
|
||||
{
|
||||
USB_SendControl(0,(void*)&_usbLineInfo,7);
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
if (REQUEST_HOSTTODEVICE_CLASS_INTERFACE == requestType)
|
||||
{
|
||||
if (CDC_SET_LINE_CODING == r)
|
||||
{
|
||||
USB_RecvControl((void*)&_usbLineInfo,7);
|
||||
return true;
|
||||
}
|
||||
|
||||
if (CDC_SET_CONTROL_LINE_STATE == r)
|
||||
{
|
||||
_usbLineInfo.lineState = setup.wValueL;
|
||||
|
||||
// auto-reset into the bootloader is triggered when the port, already
|
||||
// open at 1200 bps, is closed. this is the signal to start the watchdog
|
||||
// with a relatively long period so it can finish housekeeping tasks
|
||||
// like servicing endpoints before the sketch ends
|
||||
if (1200 == _usbLineInfo.dwDTERate) {
|
||||
// We check DTR state to determine if host port is open (bit 0 of lineState).
|
||||
if ((_usbLineInfo.lineState & 0x01) == 0) {
|
||||
*(uint16_t *)0x0800 = 0x7777;
|
||||
wdt_enable(WDTO_120MS);
|
||||
} else {
|
||||
// Most OSs do some intermediate steps when configuring ports and DTR can
|
||||
// twiggle more than once before stabilizing.
|
||||
// To avoid spurious resets we set the watchdog to 250ms and eventually
|
||||
// cancel if DTR goes back high.
|
||||
|
||||
wdt_disable();
|
||||
wdt_reset();
|
||||
*(uint16_t *)0x0800 = 0x0;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
int _serialPeek = -1;
|
||||
void Serial_::begin(uint16_t baud_count)
|
||||
{
|
||||
}
|
||||
|
||||
void Serial_::end(void)
|
||||
{
|
||||
}
|
||||
|
||||
void Serial_::accept(void)
|
||||
{
|
||||
ring_buffer *buffer = &cdc_rx_buffer;
|
||||
int i = (unsigned int)(buffer->head+1) % SERIAL_BUFFER_SIZE;
|
||||
|
||||
// if we should be storing the received character into the location
|
||||
// just before the tail (meaning that the head would advance to the
|
||||
// current location of the tail), we're about to overflow the buffer
|
||||
// and so we don't write the character or advance the head.
|
||||
|
||||
// while we have room to store a byte
|
||||
while (i != buffer->tail) {
|
||||
int c = USB_Recv(CDC_RX);
|
||||
if (c == -1)
|
||||
break; // no more data
|
||||
buffer->buffer[buffer->head] = c;
|
||||
buffer->head = i;
|
||||
|
||||
i = (unsigned int)(buffer->head+1) % SERIAL_BUFFER_SIZE;
|
||||
}
|
||||
}
|
||||
|
||||
int Serial_::available(void)
|
||||
{
|
||||
ring_buffer *buffer = &cdc_rx_buffer;
|
||||
return (unsigned int)(SERIAL_BUFFER_SIZE + buffer->head - buffer->tail) % SERIAL_BUFFER_SIZE;
|
||||
}
|
||||
|
||||
int Serial_::peek(void)
|
||||
{
|
||||
ring_buffer *buffer = &cdc_rx_buffer;
|
||||
if (buffer->head == buffer->tail) {
|
||||
return -1;
|
||||
} else {
|
||||
return buffer->buffer[buffer->tail];
|
||||
}
|
||||
}
|
||||
|
||||
int Serial_::read(void)
|
||||
{
|
||||
ring_buffer *buffer = &cdc_rx_buffer;
|
||||
// if the head isn't ahead of the tail, we don't have any characters
|
||||
if (buffer->head == buffer->tail) {
|
||||
return -1;
|
||||
} else {
|
||||
unsigned char c = buffer->buffer[buffer->tail];
|
||||
buffer->tail = (unsigned int)(buffer->tail + 1) % SERIAL_BUFFER_SIZE;
|
||||
return c;
|
||||
}
|
||||
}
|
||||
|
||||
void Serial_::flush(void)
|
||||
{
|
||||
USB_Flush(CDC_TX);
|
||||
}
|
||||
|
||||
size_t Serial_::write(uint8_t c)
|
||||
{
|
||||
/* only try to send bytes if the high-level CDC connection itself
|
||||
is open (not just the pipe) - the OS should set lineState when the port
|
||||
is opened and clear lineState when the port is closed.
|
||||
bytes sent before the user opens the connection or after
|
||||
the connection is closed are lost - just like with a UART. */
|
||||
|
||||
// TODO - ZE - check behavior on different OSes and test what happens if an
|
||||
// open connection isn't broken cleanly (cable is yanked out, host dies
|
||||
// or locks up, or host virtual serial port hangs)
|
||||
if (_usbLineInfo.lineState > 0) {
|
||||
int r = USB_Send(CDC_TX,&c,1);
|
||||
if (r > 0) {
|
||||
return r;
|
||||
} else {
|
||||
setWriteError();
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
setWriteError();
|
||||
return 0;
|
||||
}
|
||||
|
||||
// This operator is a convenient way for a sketch to check whether the
|
||||
// port has actually been configured and opened by the host (as opposed
|
||||
// to just being connected to the host). It can be used, for example, in
|
||||
// setup() before printing to ensure that an application on the host is
|
||||
// actually ready to receive and display the data.
|
||||
// We add a short delay before returning to fix a bug observed by Federico
|
||||
// where the port is configured (lineState != 0) but not quite opened.
|
||||
Serial_::operator bool() {
|
||||
bool result = false;
|
||||
if (_usbLineInfo.lineState > 0)
|
||||
result = true;
|
||||
delay(10);
|
||||
return result;
|
||||
}
|
||||
|
||||
Serial_ Serial;
|
||||
|
||||
#endif
|
||||
#endif /* if defined(USBCON) */
|
||||
@@ -0,0 +1,26 @@
|
||||
#ifndef client_h
|
||||
#define client_h
|
||||
#include "Print.h"
|
||||
#include "Stream.h"
|
||||
#include "IPAddress.h"
|
||||
|
||||
class Client : public Stream {
|
||||
|
||||
public:
|
||||
virtual int connect(IPAddress ip, uint16_t port) =0;
|
||||
virtual int connect(const char *host, uint16_t port) =0;
|
||||
virtual size_t write(uint8_t) =0;
|
||||
virtual size_t write(const uint8_t *buf, size_t size) =0;
|
||||
virtual int available() = 0;
|
||||
virtual int read() = 0;
|
||||
virtual int read(uint8_t *buf, size_t size) = 0;
|
||||
virtual int peek() = 0;
|
||||
virtual void flush() = 0;
|
||||
virtual void stop() = 0;
|
||||
virtual uint8_t connected() = 0;
|
||||
virtual operator bool() = 0;
|
||||
protected:
|
||||
uint8_t* rawIPAddress(IPAddress& addr) { return addr.raw_address(); };
|
||||
};
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,520 @@
|
||||
|
||||
|
||||
/* Copyright (c) 2011, Peter Barrett
|
||||
**
|
||||
** Permission to use, copy, modify, and/or distribute this software for
|
||||
** any purpose with or without fee is hereby granted, provided that the
|
||||
** above copyright notice and this permission notice appear in all copies.
|
||||
**
|
||||
** THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
|
||||
** WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
|
||||
** WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
|
||||
** BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
|
||||
** OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
|
||||
** WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
|
||||
** ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
|
||||
** SOFTWARE.
|
||||
*/
|
||||
|
||||
#include "Platform.h"
|
||||
#include "USBAPI.h"
|
||||
#include "USBDesc.h"
|
||||
|
||||
#if defined(USBCON)
|
||||
#ifdef HID_ENABLED
|
||||
|
||||
//#define RAWHID_ENABLED
|
||||
|
||||
// Singletons for mouse and keyboard
|
||||
|
||||
Mouse_ Mouse;
|
||||
Keyboard_ Keyboard;
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
|
||||
// HID report descriptor
|
||||
|
||||
#define LSB(_x) ((_x) & 0xFF)
|
||||
#define MSB(_x) ((_x) >> 8)
|
||||
|
||||
#define RAWHID_USAGE_PAGE 0xFFC0
|
||||
#define RAWHID_USAGE 0x0C00
|
||||
#define RAWHID_TX_SIZE 64
|
||||
#define RAWHID_RX_SIZE 64
|
||||
|
||||
extern const u8 _hidReportDescriptor[] PROGMEM;
|
||||
const u8 _hidReportDescriptor[] = {
|
||||
|
||||
// Mouse
|
||||
0x05, 0x01, // USAGE_PAGE (Generic Desktop) // 54
|
||||
0x09, 0x02, // USAGE (Mouse)
|
||||
0xa1, 0x01, // COLLECTION (Application)
|
||||
0x09, 0x01, // USAGE (Pointer)
|
||||
0xa1, 0x00, // COLLECTION (Physical)
|
||||
0x85, 0x01, // REPORT_ID (1)
|
||||
0x05, 0x09, // USAGE_PAGE (Button)
|
||||
0x19, 0x01, // USAGE_MINIMUM (Button 1)
|
||||
0x29, 0x03, // USAGE_MAXIMUM (Button 3)
|
||||
0x15, 0x00, // LOGICAL_MINIMUM (0)
|
||||
0x25, 0x01, // LOGICAL_MAXIMUM (1)
|
||||
0x95, 0x03, // REPORT_COUNT (3)
|
||||
0x75, 0x01, // REPORT_SIZE (1)
|
||||
0x81, 0x02, // INPUT (Data,Var,Abs)
|
||||
0x95, 0x01, // REPORT_COUNT (1)
|
||||
0x75, 0x05, // REPORT_SIZE (5)
|
||||
0x81, 0x03, // INPUT (Cnst,Var,Abs)
|
||||
0x05, 0x01, // USAGE_PAGE (Generic Desktop)
|
||||
0x09, 0x30, // USAGE (X)
|
||||
0x09, 0x31, // USAGE (Y)
|
||||
0x09, 0x38, // USAGE (Wheel)
|
||||
0x15, 0x81, // LOGICAL_MINIMUM (-127)
|
||||
0x25, 0x7f, // LOGICAL_MAXIMUM (127)
|
||||
0x75, 0x08, // REPORT_SIZE (8)
|
||||
0x95, 0x03, // REPORT_COUNT (3)
|
||||
0x81, 0x06, // INPUT (Data,Var,Rel)
|
||||
0xc0, // END_COLLECTION
|
||||
0xc0, // END_COLLECTION
|
||||
|
||||
// Keyboard
|
||||
0x05, 0x01, // USAGE_PAGE (Generic Desktop) // 47
|
||||
0x09, 0x06, // USAGE (Keyboard)
|
||||
0xa1, 0x01, // COLLECTION (Application)
|
||||
0x85, 0x02, // REPORT_ID (2)
|
||||
0x05, 0x07, // USAGE_PAGE (Keyboard)
|
||||
|
||||
0x19, 0xe0, // USAGE_MINIMUM (Keyboard LeftControl)
|
||||
0x29, 0xe7, // USAGE_MAXIMUM (Keyboard Right GUI)
|
||||
0x15, 0x00, // LOGICAL_MINIMUM (0)
|
||||
0x25, 0x01, // LOGICAL_MAXIMUM (1)
|
||||
0x75, 0x01, // REPORT_SIZE (1)
|
||||
|
||||
0x95, 0x08, // REPORT_COUNT (8)
|
||||
0x81, 0x02, // INPUT (Data,Var,Abs)
|
||||
0x95, 0x01, // REPORT_COUNT (1)
|
||||
0x75, 0x08, // REPORT_SIZE (8)
|
||||
0x81, 0x03, // INPUT (Cnst,Var,Abs)
|
||||
|
||||
0x95, 0x06, // REPORT_COUNT (6)
|
||||
0x75, 0x08, // REPORT_SIZE (8)
|
||||
0x15, 0x00, // LOGICAL_MINIMUM (0)
|
||||
0x25, 0x65, // LOGICAL_MAXIMUM (101)
|
||||
0x05, 0x07, // USAGE_PAGE (Keyboard)
|
||||
|
||||
0x19, 0x00, // USAGE_MINIMUM (Reserved (no event indicated))
|
||||
0x29, 0x65, // USAGE_MAXIMUM (Keyboard Application)
|
||||
0x81, 0x00, // INPUT (Data,Ary,Abs)
|
||||
0xc0, // END_COLLECTION
|
||||
|
||||
#if RAWHID_ENABLED
|
||||
// RAW HID
|
||||
0x06, LSB(RAWHID_USAGE_PAGE), MSB(RAWHID_USAGE_PAGE), // 30
|
||||
0x0A, LSB(RAWHID_USAGE), MSB(RAWHID_USAGE),
|
||||
|
||||
0xA1, 0x01, // Collection 0x01
|
||||
0x85, 0x03, // REPORT_ID (3)
|
||||
0x75, 0x08, // report size = 8 bits
|
||||
0x15, 0x00, // logical minimum = 0
|
||||
0x26, 0xFF, 0x00, // logical maximum = 255
|
||||
|
||||
0x95, 64, // report count TX
|
||||
0x09, 0x01, // usage
|
||||
0x81, 0x02, // Input (array)
|
||||
|
||||
0x95, 64, // report count RX
|
||||
0x09, 0x02, // usage
|
||||
0x91, 0x02, // Output (array)
|
||||
0xC0 // end collection
|
||||
#endif
|
||||
};
|
||||
|
||||
extern const HIDDescriptor _hidInterface PROGMEM;
|
||||
const HIDDescriptor _hidInterface =
|
||||
{
|
||||
D_INTERFACE(HID_INTERFACE,1,3,0,0),
|
||||
D_HIDREPORT(sizeof(_hidReportDescriptor)),
|
||||
D_ENDPOINT(USB_ENDPOINT_IN (HID_ENDPOINT_INT),USB_ENDPOINT_TYPE_INTERRUPT,0x40,0x01)
|
||||
};
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
// Driver
|
||||
|
||||
u8 _hid_protocol = 1;
|
||||
u8 _hid_idle = 1;
|
||||
|
||||
#define WEAK __attribute__ ((weak))
|
||||
|
||||
int WEAK HID_GetInterface(u8* interfaceNum)
|
||||
{
|
||||
interfaceNum[0] += 1; // uses 1
|
||||
return USB_SendControl(TRANSFER_PGM,&_hidInterface,sizeof(_hidInterface));
|
||||
}
|
||||
|
||||
int WEAK HID_GetDescriptor(int i)
|
||||
{
|
||||
return USB_SendControl(TRANSFER_PGM,_hidReportDescriptor,sizeof(_hidReportDescriptor));
|
||||
}
|
||||
|
||||
void WEAK HID_SendReport(u8 id, const void* data, int len)
|
||||
{
|
||||
USB_Send(HID_TX, &id, 1);
|
||||
USB_Send(HID_TX | TRANSFER_RELEASE,data,len);
|
||||
}
|
||||
|
||||
bool WEAK HID_Setup(Setup& setup)
|
||||
{
|
||||
u8 r = setup.bRequest;
|
||||
u8 requestType = setup.bmRequestType;
|
||||
if (REQUEST_DEVICETOHOST_CLASS_INTERFACE == requestType)
|
||||
{
|
||||
if (HID_GET_REPORT == r)
|
||||
{
|
||||
//HID_GetReport();
|
||||
return true;
|
||||
}
|
||||
if (HID_GET_PROTOCOL == r)
|
||||
{
|
||||
//Send8(_hid_protocol); // TODO
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
if (REQUEST_HOSTTODEVICE_CLASS_INTERFACE == requestType)
|
||||
{
|
||||
if (HID_SET_PROTOCOL == r)
|
||||
{
|
||||
_hid_protocol = setup.wValueL;
|
||||
return true;
|
||||
}
|
||||
|
||||
if (HID_SET_IDLE == r)
|
||||
{
|
||||
_hid_idle = setup.wValueL;
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
// Mouse
|
||||
|
||||
Mouse_::Mouse_(void) : _buttons(0)
|
||||
{
|
||||
}
|
||||
|
||||
void Mouse_::begin(void)
|
||||
{
|
||||
}
|
||||
|
||||
void Mouse_::end(void)
|
||||
{
|
||||
}
|
||||
|
||||
void Mouse_::click(uint8_t b)
|
||||
{
|
||||
_buttons = b;
|
||||
move(0,0,0);
|
||||
_buttons = 0;
|
||||
move(0,0,0);
|
||||
}
|
||||
|
||||
void Mouse_::move(signed char x, signed char y, signed char wheel)
|
||||
{
|
||||
u8 m[4];
|
||||
m[0] = _buttons;
|
||||
m[1] = x;
|
||||
m[2] = y;
|
||||
m[3] = wheel;
|
||||
HID_SendReport(1,m,4);
|
||||
}
|
||||
|
||||
void Mouse_::buttons(uint8_t b)
|
||||
{
|
||||
if (b != _buttons)
|
||||
{
|
||||
_buttons = b;
|
||||
move(0,0,0);
|
||||
}
|
||||
}
|
||||
|
||||
void Mouse_::press(uint8_t b)
|
||||
{
|
||||
buttons(_buttons | b);
|
||||
}
|
||||
|
||||
void Mouse_::release(uint8_t b)
|
||||
{
|
||||
buttons(_buttons & ~b);
|
||||
}
|
||||
|
||||
bool Mouse_::isPressed(uint8_t b)
|
||||
{
|
||||
if ((b & _buttons) > 0)
|
||||
return true;
|
||||
return false;
|
||||
}
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
// Keyboard
|
||||
|
||||
Keyboard_::Keyboard_(void)
|
||||
{
|
||||
}
|
||||
|
||||
void Keyboard_::begin(void)
|
||||
{
|
||||
}
|
||||
|
||||
void Keyboard_::end(void)
|
||||
{
|
||||
}
|
||||
|
||||
void Keyboard_::sendReport(KeyReport* keys)
|
||||
{
|
||||
HID_SendReport(2,keys,sizeof(KeyReport));
|
||||
}
|
||||
|
||||
extern
|
||||
const uint8_t _asciimap[128] PROGMEM;
|
||||
|
||||
#define SHIFT 0x80
|
||||
const uint8_t _asciimap[128] =
|
||||
{
|
||||
0x00, // NUL
|
||||
0x00, // SOH
|
||||
0x00, // STX
|
||||
0x00, // ETX
|
||||
0x00, // EOT
|
||||
0x00, // ENQ
|
||||
0x00, // ACK
|
||||
0x00, // BEL
|
||||
0x2a, // BS Backspace
|
||||
0x2b, // TAB Tab
|
||||
0x28, // LF Enter
|
||||
0x00, // VT
|
||||
0x00, // FF
|
||||
0x00, // CR
|
||||
0x00, // SO
|
||||
0x00, // SI
|
||||
0x00, // DEL
|
||||
0x00, // DC1
|
||||
0x00, // DC2
|
||||
0x00, // DC3
|
||||
0x00, // DC4
|
||||
0x00, // NAK
|
||||
0x00, // SYN
|
||||
0x00, // ETB
|
||||
0x00, // CAN
|
||||
0x00, // EM
|
||||
0x00, // SUB
|
||||
0x00, // ESC
|
||||
0x00, // FS
|
||||
0x00, // GS
|
||||
0x00, // RS
|
||||
0x00, // US
|
||||
|
||||
0x2c, // ' '
|
||||
0x1e|SHIFT, // !
|
||||
0x34|SHIFT, // "
|
||||
0x20|SHIFT, // #
|
||||
0x21|SHIFT, // $
|
||||
0x22|SHIFT, // %
|
||||
0x24|SHIFT, // &
|
||||
0x34, // '
|
||||
0x26|SHIFT, // (
|
||||
0x27|SHIFT, // )
|
||||
0x25|SHIFT, // *
|
||||
0x2e|SHIFT, // +
|
||||
0x36, // ,
|
||||
0x2d, // -
|
||||
0x37, // .
|
||||
0x38, // /
|
||||
0x27, // 0
|
||||
0x1e, // 1
|
||||
0x1f, // 2
|
||||
0x20, // 3
|
||||
0x21, // 4
|
||||
0x22, // 5
|
||||
0x23, // 6
|
||||
0x24, // 7
|
||||
0x25, // 8
|
||||
0x26, // 9
|
||||
0x33|SHIFT, // :
|
||||
0x33, // ;
|
||||
0x36|SHIFT, // <
|
||||
0x2e, // =
|
||||
0x37|SHIFT, // >
|
||||
0x38|SHIFT, // ?
|
||||
0x1f|SHIFT, // @
|
||||
0x04|SHIFT, // A
|
||||
0x05|SHIFT, // B
|
||||
0x06|SHIFT, // C
|
||||
0x07|SHIFT, // D
|
||||
0x08|SHIFT, // E
|
||||
0x09|SHIFT, // F
|
||||
0x0a|SHIFT, // G
|
||||
0x0b|SHIFT, // H
|
||||
0x0c|SHIFT, // I
|
||||
0x0d|SHIFT, // J
|
||||
0x0e|SHIFT, // K
|
||||
0x0f|SHIFT, // L
|
||||
0x10|SHIFT, // M
|
||||
0x11|SHIFT, // N
|
||||
0x12|SHIFT, // O
|
||||
0x13|SHIFT, // P
|
||||
0x14|SHIFT, // Q
|
||||
0x15|SHIFT, // R
|
||||
0x16|SHIFT, // S
|
||||
0x17|SHIFT, // T
|
||||
0x18|SHIFT, // U
|
||||
0x19|SHIFT, // V
|
||||
0x1a|SHIFT, // W
|
||||
0x1b|SHIFT, // X
|
||||
0x1c|SHIFT, // Y
|
||||
0x1d|SHIFT, // Z
|
||||
0x2f, // [
|
||||
0x31, // bslash
|
||||
0x30, // ]
|
||||
0x23|SHIFT, // ^
|
||||
0x2d|SHIFT, // _
|
||||
0x35, // `
|
||||
0x04, // a
|
||||
0x05, // b
|
||||
0x06, // c
|
||||
0x07, // d
|
||||
0x08, // e
|
||||
0x09, // f
|
||||
0x0a, // g
|
||||
0x0b, // h
|
||||
0x0c, // i
|
||||
0x0d, // j
|
||||
0x0e, // k
|
||||
0x0f, // l
|
||||
0x10, // m
|
||||
0x11, // n
|
||||
0x12, // o
|
||||
0x13, // p
|
||||
0x14, // q
|
||||
0x15, // r
|
||||
0x16, // s
|
||||
0x17, // t
|
||||
0x18, // u
|
||||
0x19, // v
|
||||
0x1a, // w
|
||||
0x1b, // x
|
||||
0x1c, // y
|
||||
0x1d, // z
|
||||
0x2f|SHIFT, //
|
||||
0x31|SHIFT, // |
|
||||
0x30|SHIFT, // }
|
||||
0x35|SHIFT, // ~
|
||||
0 // DEL
|
||||
};
|
||||
|
||||
uint8_t USBPutChar(uint8_t c);
|
||||
|
||||
// press() adds the specified key (printing, non-printing, or modifier)
|
||||
// to the persistent key report and sends the report. Because of the way
|
||||
// USB HID works, the host acts like the key remains pressed until we
|
||||
// call release(), releaseAll(), or otherwise clear the report and resend.
|
||||
size_t Keyboard_::press(uint8_t k)
|
||||
{
|
||||
uint8_t i;
|
||||
if (k >= 136) { // it's a non-printing key (not a modifier)
|
||||
k = k - 136;
|
||||
} else if (k >= 128) { // it's a modifier key
|
||||
_keyReport.modifiers |= (1<<(k-128));
|
||||
k = 0;
|
||||
} else { // it's a printing key
|
||||
k = pgm_read_byte(_asciimap + k);
|
||||
if (!k) {
|
||||
setWriteError();
|
||||
return 0;
|
||||
}
|
||||
if (k & 0x80) { // it's a capital letter or other character reached with shift
|
||||
_keyReport.modifiers |= 0x02; // the left shift modifier
|
||||
k &= 0x7F;
|
||||
}
|
||||
}
|
||||
|
||||
// Add k to the key report only if it's not already present
|
||||
// and if there is an empty slot.
|
||||
if (_keyReport.keys[0] != k && _keyReport.keys[1] != k &&
|
||||
_keyReport.keys[2] != k && _keyReport.keys[3] != k &&
|
||||
_keyReport.keys[4] != k && _keyReport.keys[5] != k) {
|
||||
|
||||
for (i=0; i<6; i++) {
|
||||
if (_keyReport.keys[i] == 0x00) {
|
||||
_keyReport.keys[i] = k;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (i == 6) {
|
||||
setWriteError();
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
sendReport(&_keyReport);
|
||||
return 1;
|
||||
}
|
||||
|
||||
// release() takes the specified key out of the persistent key report and
|
||||
// sends the report. This tells the OS the key is no longer pressed and that
|
||||
// it shouldn't be repeated any more.
|
||||
size_t Keyboard_::release(uint8_t k)
|
||||
{
|
||||
uint8_t i;
|
||||
if (k >= 136) { // it's a non-printing key (not a modifier)
|
||||
k = k - 136;
|
||||
} else if (k >= 128) { // it's a modifier key
|
||||
_keyReport.modifiers &= ~(1<<(k-128));
|
||||
k = 0;
|
||||
} else { // it's a printing key
|
||||
k = pgm_read_byte(_asciimap + k);
|
||||
if (!k) {
|
||||
return 0;
|
||||
}
|
||||
if (k & 0x80) { // it's a capital letter or other character reached with shift
|
||||
_keyReport.modifiers &= ~(0x02); // the left shift modifier
|
||||
k &= 0x7F;
|
||||
}
|
||||
}
|
||||
|
||||
// Test the key report to see if k is present. Clear it if it exists.
|
||||
// Check all positions in case the key is present more than once (which it shouldn't be)
|
||||
for (i=0; i<6; i++) {
|
||||
if (0 != k && _keyReport.keys[i] == k) {
|
||||
_keyReport.keys[i] = 0x00;
|
||||
}
|
||||
}
|
||||
|
||||
sendReport(&_keyReport);
|
||||
return 1;
|
||||
}
|
||||
|
||||
void Keyboard_::releaseAll(void)
|
||||
{
|
||||
_keyReport.keys[0] = 0;
|
||||
_keyReport.keys[1] = 0;
|
||||
_keyReport.keys[2] = 0;
|
||||
_keyReport.keys[3] = 0;
|
||||
_keyReport.keys[4] = 0;
|
||||
_keyReport.keys[5] = 0;
|
||||
_keyReport.modifiers = 0;
|
||||
sendReport(&_keyReport);
|
||||
}
|
||||
|
||||
size_t Keyboard_::write(uint8_t c)
|
||||
{
|
||||
uint8_t p = press(c); // Keydown
|
||||
uint8_t r = release(c); // Keyup
|
||||
return (p); // just return the result of press() since release() almost always returns 1
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
#endif /* if defined(USBCON) */
|
||||
@@ -0,0 +1,519 @@
|
||||
/*
|
||||
HardwareSerial.cpp - Hardware serial library for Wiring
|
||||
Copyright (c) 2006 Nicholas Zambetti. All right reserved.
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Modified 23 November 2006 by David A. Mellis
|
||||
Modified 28 September 2010 by Mark Sproul
|
||||
Modified 14 August 2012 by Alarus
|
||||
*/
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <inttypes.h>
|
||||
#include "Arduino.h"
|
||||
#include "wiring_private.h"
|
||||
|
||||
// this next line disables the entire HardwareSerial.cpp,
|
||||
// this is so I can support Attiny series and any other chip without a uart
|
||||
#if defined(UBRRH) || defined(UBRR0H) || defined(UBRR1H) || defined(UBRR2H) || defined(UBRR3H)
|
||||
|
||||
#include "HardwareSerial.h"
|
||||
|
||||
/*
|
||||
* on ATmega8, the uart and its bits are not numbered, so there is no "TXC0"
|
||||
* definition.
|
||||
*/
|
||||
#if !defined(TXC0)
|
||||
#if defined(TXC)
|
||||
#define TXC0 TXC
|
||||
#elif defined(TXC1)
|
||||
// Some devices have uart1 but no uart0
|
||||
#define TXC0 TXC1
|
||||
#else
|
||||
#error TXC0 not definable in HardwareSerial.h
|
||||
#endif
|
||||
#endif
|
||||
|
||||
// Define constants and variables for buffering incoming serial data. We're
|
||||
// using a ring buffer (I think), in which head is the index of the location
|
||||
// to which to write the next incoming character and tail is the index of the
|
||||
// location from which to read.
|
||||
#if (RAMEND < 1000)
|
||||
#define SERIAL_BUFFER_SIZE 16
|
||||
#else
|
||||
#define SERIAL_BUFFER_SIZE 64
|
||||
#endif
|
||||
|
||||
struct ring_buffer
|
||||
{
|
||||
unsigned char buffer[SERIAL_BUFFER_SIZE];
|
||||
volatile unsigned int head;
|
||||
volatile unsigned int tail;
|
||||
};
|
||||
|
||||
#if defined(USBCON)
|
||||
ring_buffer rx_buffer = { { 0 }, 0, 0};
|
||||
ring_buffer tx_buffer = { { 0 }, 0, 0};
|
||||
#endif
|
||||
#if defined(UBRRH) || defined(UBRR0H)
|
||||
ring_buffer rx_buffer = { { 0 }, 0, 0 };
|
||||
ring_buffer tx_buffer = { { 0 }, 0, 0 };
|
||||
#endif
|
||||
#if defined(UBRR1H)
|
||||
ring_buffer rx_buffer1 = { { 0 }, 0, 0 };
|
||||
ring_buffer tx_buffer1 = { { 0 }, 0, 0 };
|
||||
#endif
|
||||
#if defined(UBRR2H)
|
||||
ring_buffer rx_buffer2 = { { 0 }, 0, 0 };
|
||||
ring_buffer tx_buffer2 = { { 0 }, 0, 0 };
|
||||
#endif
|
||||
#if defined(UBRR3H)
|
||||
ring_buffer rx_buffer3 = { { 0 }, 0, 0 };
|
||||
ring_buffer tx_buffer3 = { { 0 }, 0, 0 };
|
||||
#endif
|
||||
|
||||
inline void store_char(unsigned char c, ring_buffer *buffer)
|
||||
{
|
||||
int i = (unsigned int)(buffer->head + 1) % SERIAL_BUFFER_SIZE;
|
||||
|
||||
// if we should be storing the received character into the location
|
||||
// just before the tail (meaning that the head would advance to the
|
||||
// current location of the tail), we're about to overflow the buffer
|
||||
// and so we don't write the character or advance the head.
|
||||
if (i != buffer->tail) {
|
||||
buffer->buffer[buffer->head] = c;
|
||||
buffer->head = i;
|
||||
}
|
||||
}
|
||||
|
||||
#if !defined(USART0_RX_vect) && defined(USART1_RX_vect)
|
||||
// do nothing - on the 32u4 the first USART is USART1
|
||||
#else
|
||||
#if !defined(USART_RX_vect) && !defined(SIG_USART0_RECV) && \
|
||||
!defined(SIG_UART0_RECV) && !defined(USART0_RX_vect) && \
|
||||
!defined(SIG_UART_RECV)
|
||||
#error "Don't know what the Data Received vector is called for the first UART"
|
||||
#else
|
||||
void serialEvent() __attribute__((weak));
|
||||
void serialEvent() {}
|
||||
#define serialEvent_implemented
|
||||
#if defined(USART_RX_vect)
|
||||
SIGNAL(USART_RX_vect)
|
||||
#elif defined(SIG_USART0_RECV)
|
||||
SIGNAL(SIG_USART0_RECV)
|
||||
#elif defined(SIG_UART0_RECV)
|
||||
SIGNAL(SIG_UART0_RECV)
|
||||
#elif defined(USART0_RX_vect)
|
||||
SIGNAL(USART0_RX_vect)
|
||||
#elif defined(SIG_UART_RECV)
|
||||
SIGNAL(SIG_UART_RECV)
|
||||
#endif
|
||||
{
|
||||
#if defined(UDR0)
|
||||
if (bit_is_clear(UCSR0A, UPE0)) {
|
||||
unsigned char c = UDR0;
|
||||
store_char(c, &rx_buffer);
|
||||
} else {
|
||||
unsigned char c = UDR0;
|
||||
};
|
||||
#elif defined(UDR)
|
||||
if (bit_is_clear(UCSRA, PE)) {
|
||||
unsigned char c = UDR;
|
||||
store_char(c, &rx_buffer);
|
||||
} else {
|
||||
unsigned char c = UDR;
|
||||
};
|
||||
#else
|
||||
#error UDR not defined
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#if defined(USART1_RX_vect)
|
||||
void serialEvent1() __attribute__((weak));
|
||||
void serialEvent1() {}
|
||||
#define serialEvent1_implemented
|
||||
SIGNAL(USART1_RX_vect)
|
||||
{
|
||||
if (bit_is_clear(UCSR1A, UPE1)) {
|
||||
unsigned char c = UDR1;
|
||||
store_char(c, &rx_buffer1);
|
||||
} else {
|
||||
unsigned char c = UDR1;
|
||||
};
|
||||
}
|
||||
#elif defined(SIG_USART1_RECV)
|
||||
#error SIG_USART1_RECV
|
||||
#endif
|
||||
|
||||
#if defined(USART2_RX_vect) && defined(UDR2)
|
||||
void serialEvent2() __attribute__((weak));
|
||||
void serialEvent2() {}
|
||||
#define serialEvent2_implemented
|
||||
SIGNAL(USART2_RX_vect)
|
||||
{
|
||||
if (bit_is_clear(UCSR2A, UPE2)) {
|
||||
unsigned char c = UDR2;
|
||||
store_char(c, &rx_buffer2);
|
||||
} else {
|
||||
unsigned char c = UDR2;
|
||||
};
|
||||
}
|
||||
#elif defined(SIG_USART2_RECV)
|
||||
#error SIG_USART2_RECV
|
||||
#endif
|
||||
|
||||
#if defined(USART3_RX_vect) && defined(UDR3)
|
||||
void serialEvent3() __attribute__((weak));
|
||||
void serialEvent3() {}
|
||||
#define serialEvent3_implemented
|
||||
SIGNAL(USART3_RX_vect)
|
||||
{
|
||||
if (bit_is_clear(UCSR3A, UPE3)) {
|
||||
unsigned char c = UDR3;
|
||||
store_char(c, &rx_buffer3);
|
||||
} else {
|
||||
unsigned char c = UDR3;
|
||||
};
|
||||
}
|
||||
#elif defined(SIG_USART3_RECV)
|
||||
#error SIG_USART3_RECV
|
||||
#endif
|
||||
|
||||
void serialEventRun(void)
|
||||
{
|
||||
#ifdef serialEvent_implemented
|
||||
if (Serial.available()) serialEvent();
|
||||
#endif
|
||||
#ifdef serialEvent1_implemented
|
||||
if (Serial1.available()) serialEvent1();
|
||||
#endif
|
||||
#ifdef serialEvent2_implemented
|
||||
if (Serial2.available()) serialEvent2();
|
||||
#endif
|
||||
#ifdef serialEvent3_implemented
|
||||
if (Serial3.available()) serialEvent3();
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
#if !defined(USART0_UDRE_vect) && defined(USART1_UDRE_vect)
|
||||
// do nothing - on the 32u4 the first USART is USART1
|
||||
#else
|
||||
#if !defined(UART0_UDRE_vect) && !defined(UART_UDRE_vect) && !defined(USART0_UDRE_vect) && !defined(USART_UDRE_vect)
|
||||
#error "Don't know what the Data Register Empty vector is called for the first UART"
|
||||
#else
|
||||
#if defined(UART0_UDRE_vect)
|
||||
ISR(UART0_UDRE_vect)
|
||||
#elif defined(UART_UDRE_vect)
|
||||
ISR(UART_UDRE_vect)
|
||||
#elif defined(USART0_UDRE_vect)
|
||||
ISR(USART0_UDRE_vect)
|
||||
#elif defined(USART_UDRE_vect)
|
||||
ISR(USART_UDRE_vect)
|
||||
#endif
|
||||
{
|
||||
if (tx_buffer.head == tx_buffer.tail) {
|
||||
// Buffer empty, so disable interrupts
|
||||
#if defined(UCSR0B)
|
||||
cbi(UCSR0B, UDRIE0);
|
||||
#else
|
||||
cbi(UCSRB, UDRIE);
|
||||
#endif
|
||||
}
|
||||
else {
|
||||
// There is more data in the output buffer. Send the next byte
|
||||
unsigned char c = tx_buffer.buffer[tx_buffer.tail];
|
||||
tx_buffer.tail = (tx_buffer.tail + 1) % SERIAL_BUFFER_SIZE;
|
||||
|
||||
#if defined(UDR0)
|
||||
UDR0 = c;
|
||||
#elif defined(UDR)
|
||||
UDR = c;
|
||||
#else
|
||||
#error UDR not defined
|
||||
#endif
|
||||
}
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifdef USART1_UDRE_vect
|
||||
ISR(USART1_UDRE_vect)
|
||||
{
|
||||
if (tx_buffer1.head == tx_buffer1.tail) {
|
||||
// Buffer empty, so disable interrupts
|
||||
cbi(UCSR1B, UDRIE1);
|
||||
}
|
||||
else {
|
||||
// There is more data in the output buffer. Send the next byte
|
||||
unsigned char c = tx_buffer1.buffer[tx_buffer1.tail];
|
||||
tx_buffer1.tail = (tx_buffer1.tail + 1) % SERIAL_BUFFER_SIZE;
|
||||
|
||||
UDR1 = c;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef USART2_UDRE_vect
|
||||
ISR(USART2_UDRE_vect)
|
||||
{
|
||||
if (tx_buffer2.head == tx_buffer2.tail) {
|
||||
// Buffer empty, so disable interrupts
|
||||
cbi(UCSR2B, UDRIE2);
|
||||
}
|
||||
else {
|
||||
// There is more data in the output buffer. Send the next byte
|
||||
unsigned char c = tx_buffer2.buffer[tx_buffer2.tail];
|
||||
tx_buffer2.tail = (tx_buffer2.tail + 1) % SERIAL_BUFFER_SIZE;
|
||||
|
||||
UDR2 = c;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef USART3_UDRE_vect
|
||||
ISR(USART3_UDRE_vect)
|
||||
{
|
||||
if (tx_buffer3.head == tx_buffer3.tail) {
|
||||
// Buffer empty, so disable interrupts
|
||||
cbi(UCSR3B, UDRIE3);
|
||||
}
|
||||
else {
|
||||
// There is more data in the output buffer. Send the next byte
|
||||
unsigned char c = tx_buffer3.buffer[tx_buffer3.tail];
|
||||
tx_buffer3.tail = (tx_buffer3.tail + 1) % SERIAL_BUFFER_SIZE;
|
||||
|
||||
UDR3 = c;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
// Constructors ////////////////////////////////////////////////////////////////
|
||||
|
||||
HardwareSerial::HardwareSerial(ring_buffer *rx_buffer, ring_buffer *tx_buffer,
|
||||
volatile uint8_t *ubrrh, volatile uint8_t *ubrrl,
|
||||
volatile uint8_t *ucsra, volatile uint8_t *ucsrb,
|
||||
volatile uint8_t *ucsrc, volatile uint8_t *udr,
|
||||
uint8_t rxen, uint8_t txen, uint8_t rxcie, uint8_t udrie, uint8_t u2x)
|
||||
{
|
||||
_rx_buffer = rx_buffer;
|
||||
_tx_buffer = tx_buffer;
|
||||
_ubrrh = ubrrh;
|
||||
_ubrrl = ubrrl;
|
||||
_ucsra = ucsra;
|
||||
_ucsrb = ucsrb;
|
||||
_ucsrc = ucsrc;
|
||||
_udr = udr;
|
||||
_rxen = rxen;
|
||||
_txen = txen;
|
||||
_rxcie = rxcie;
|
||||
_udrie = udrie;
|
||||
_u2x = u2x;
|
||||
}
|
||||
|
||||
// Public Methods //////////////////////////////////////////////////////////////
|
||||
|
||||
void HardwareSerial::begin(unsigned long baud)
|
||||
{
|
||||
uint16_t baud_setting;
|
||||
bool use_u2x = true;
|
||||
|
||||
#if F_CPU == 16000000UL
|
||||
// hardcoded exception for compatibility with the bootloader shipped
|
||||
// with the Duemilanove and previous boards and the firmware on the 8U2
|
||||
// on the Uno and Mega 2560.
|
||||
if (baud == 57600) {
|
||||
use_u2x = false;
|
||||
}
|
||||
#endif
|
||||
|
||||
try_again:
|
||||
|
||||
if (use_u2x) {
|
||||
*_ucsra = 1 << _u2x;
|
||||
baud_setting = (F_CPU / 4 / baud - 1) / 2;
|
||||
} else {
|
||||
*_ucsra = 0;
|
||||
baud_setting = (F_CPU / 8 / baud - 1) / 2;
|
||||
}
|
||||
|
||||
if ((baud_setting > 4095) && use_u2x)
|
||||
{
|
||||
use_u2x = false;
|
||||
goto try_again;
|
||||
}
|
||||
|
||||
// assign the baud_setting, a.k.a. ubbr (USART Baud Rate Register)
|
||||
*_ubrrh = baud_setting >> 8;
|
||||
*_ubrrl = baud_setting;
|
||||
|
||||
transmitting = false;
|
||||
|
||||
sbi(*_ucsrb, _rxen);
|
||||
sbi(*_ucsrb, _txen);
|
||||
sbi(*_ucsrb, _rxcie);
|
||||
cbi(*_ucsrb, _udrie);
|
||||
}
|
||||
|
||||
void HardwareSerial::begin(unsigned long baud, byte config)
|
||||
{
|
||||
uint16_t baud_setting;
|
||||
uint8_t current_config;
|
||||
bool use_u2x = true;
|
||||
|
||||
#if F_CPU == 16000000UL
|
||||
// hardcoded exception for compatibility with the bootloader shipped
|
||||
// with the Duemilanove and previous boards and the firmware on the 8U2
|
||||
// on the Uno and Mega 2560.
|
||||
if (baud == 57600) {
|
||||
use_u2x = false;
|
||||
}
|
||||
#endif
|
||||
|
||||
try_again:
|
||||
|
||||
if (use_u2x) {
|
||||
*_ucsra = 1 << _u2x;
|
||||
baud_setting = (F_CPU / 4 / baud - 1) / 2;
|
||||
} else {
|
||||
*_ucsra = 0;
|
||||
baud_setting = (F_CPU / 8 / baud - 1) / 2;
|
||||
}
|
||||
|
||||
if ((baud_setting > 4095) && use_u2x)
|
||||
{
|
||||
use_u2x = false;
|
||||
goto try_again;
|
||||
}
|
||||
|
||||
// assign the baud_setting, a.k.a. ubbr (USART Baud Rate Register)
|
||||
*_ubrrh = baud_setting >> 8;
|
||||
*_ubrrl = baud_setting;
|
||||
|
||||
//set the data bits, parity, and stop bits
|
||||
#if defined(__AVR_ATmega8__)
|
||||
config |= 0x80; // select UCSRC register (shared with UBRRH)
|
||||
#endif
|
||||
*_ucsrc = config;
|
||||
|
||||
sbi(*_ucsrb, _rxen);
|
||||
sbi(*_ucsrb, _txen);
|
||||
sbi(*_ucsrb, _rxcie);
|
||||
cbi(*_ucsrb, _udrie);
|
||||
}
|
||||
|
||||
void HardwareSerial::end()
|
||||
{
|
||||
// wait for transmission of outgoing data
|
||||
while (_tx_buffer->head != _tx_buffer->tail)
|
||||
;
|
||||
|
||||
cbi(*_ucsrb, _rxen);
|
||||
cbi(*_ucsrb, _txen);
|
||||
cbi(*_ucsrb, _rxcie);
|
||||
cbi(*_ucsrb, _udrie);
|
||||
|
||||
// clear any received data
|
||||
_rx_buffer->head = _rx_buffer->tail;
|
||||
}
|
||||
|
||||
int HardwareSerial::available(void)
|
||||
{
|
||||
return (unsigned int)(SERIAL_BUFFER_SIZE + _rx_buffer->head - _rx_buffer->tail) % SERIAL_BUFFER_SIZE;
|
||||
}
|
||||
|
||||
int HardwareSerial::peek(void)
|
||||
{
|
||||
if (_rx_buffer->head == _rx_buffer->tail) {
|
||||
return -1;
|
||||
} else {
|
||||
return _rx_buffer->buffer[_rx_buffer->tail];
|
||||
}
|
||||
}
|
||||
|
||||
int HardwareSerial::read(void)
|
||||
{
|
||||
// if the head isn't ahead of the tail, we don't have any characters
|
||||
if (_rx_buffer->head == _rx_buffer->tail) {
|
||||
return -1;
|
||||
} else {
|
||||
unsigned char c = _rx_buffer->buffer[_rx_buffer->tail];
|
||||
_rx_buffer->tail = (unsigned int)(_rx_buffer->tail + 1) % SERIAL_BUFFER_SIZE;
|
||||
return c;
|
||||
}
|
||||
}
|
||||
|
||||
void HardwareSerial::flush()
|
||||
{
|
||||
// UDR is kept full while the buffer is not empty, so TXC triggers when EMPTY && SENT
|
||||
while (transmitting && ! (*_ucsra & _BV(TXC0)));
|
||||
transmitting = false;
|
||||
}
|
||||
|
||||
size_t HardwareSerial::write(uint8_t c)
|
||||
{
|
||||
int i = (_tx_buffer->head + 1) % SERIAL_BUFFER_SIZE;
|
||||
|
||||
// If the output buffer is full, there's nothing for it other than to
|
||||
// wait for the interrupt handler to empty it a bit
|
||||
// ???: return 0 here instead?
|
||||
while (i == _tx_buffer->tail)
|
||||
;
|
||||
|
||||
_tx_buffer->buffer[_tx_buffer->head] = c;
|
||||
_tx_buffer->head = i;
|
||||
|
||||
sbi(*_ucsrb, _udrie);
|
||||
// clear the TXC bit -- "can be cleared by writing a one to its bit location"
|
||||
transmitting = true;
|
||||
sbi(*_ucsra, TXC0);
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
HardwareSerial::operator bool() {
|
||||
return true;
|
||||
}
|
||||
|
||||
// Preinstantiate Objects //////////////////////////////////////////////////////
|
||||
|
||||
#if defined(UBRRH) && defined(UBRRL)
|
||||
HardwareSerial Serial(&rx_buffer, &tx_buffer, &UBRRH, &UBRRL, &UCSRA, &UCSRB, &UCSRC, &UDR, RXEN, TXEN, RXCIE, UDRIE, U2X);
|
||||
#elif defined(UBRR0H) && defined(UBRR0L)
|
||||
HardwareSerial Serial(&rx_buffer, &tx_buffer, &UBRR0H, &UBRR0L, &UCSR0A, &UCSR0B, &UCSR0C, &UDR0, RXEN0, TXEN0, RXCIE0, UDRIE0, U2X0);
|
||||
#elif defined(USBCON)
|
||||
// do nothing - Serial object and buffers are initialized in CDC code
|
||||
#else
|
||||
#error no serial port defined (port 0)
|
||||
#endif
|
||||
|
||||
#if defined(UBRR1H)
|
||||
HardwareSerial Serial1(&rx_buffer1, &tx_buffer1, &UBRR1H, &UBRR1L, &UCSR1A, &UCSR1B, &UCSR1C, &UDR1, RXEN1, TXEN1, RXCIE1, UDRIE1, U2X1);
|
||||
#endif
|
||||
#if defined(UBRR2H)
|
||||
HardwareSerial Serial2(&rx_buffer2, &tx_buffer2, &UBRR2H, &UBRR2L, &UCSR2A, &UCSR2B, &UCSR2C, &UDR2, RXEN2, TXEN2, RXCIE2, UDRIE2, U2X2);
|
||||
#endif
|
||||
#if defined(UBRR3H)
|
||||
HardwareSerial Serial3(&rx_buffer3, &tx_buffer3, &UBRR3H, &UBRR3L, &UCSR3A, &UCSR3B, &UCSR3C, &UDR3, RXEN3, TXEN3, RXCIE3, UDRIE3, U2X3);
|
||||
#endif
|
||||
|
||||
#endif // whole file
|
||||
|
||||
@@ -0,0 +1,115 @@
|
||||
/*
|
||||
HardwareSerial.h - Hardware serial library for Wiring
|
||||
Copyright (c) 2006 Nicholas Zambetti. All right reserved.
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Modified 28 September 2010 by Mark Sproul
|
||||
Modified 14 August 2012 by Alarus
|
||||
*/
|
||||
|
||||
#ifndef HardwareSerial_h
|
||||
#define HardwareSerial_h
|
||||
|
||||
#include <inttypes.h>
|
||||
|
||||
#include "Stream.h"
|
||||
|
||||
struct ring_buffer;
|
||||
|
||||
class HardwareSerial : public Stream
|
||||
{
|
||||
private:
|
||||
ring_buffer *_rx_buffer;
|
||||
ring_buffer *_tx_buffer;
|
||||
volatile uint8_t *_ubrrh;
|
||||
volatile uint8_t *_ubrrl;
|
||||
volatile uint8_t *_ucsra;
|
||||
volatile uint8_t *_ucsrb;
|
||||
volatile uint8_t *_ucsrc;
|
||||
volatile uint8_t *_udr;
|
||||
uint8_t _rxen;
|
||||
uint8_t _txen;
|
||||
uint8_t _rxcie;
|
||||
uint8_t _udrie;
|
||||
uint8_t _u2x;
|
||||
bool transmitting;
|
||||
public:
|
||||
HardwareSerial(ring_buffer *rx_buffer, ring_buffer *tx_buffer,
|
||||
volatile uint8_t *ubrrh, volatile uint8_t *ubrrl,
|
||||
volatile uint8_t *ucsra, volatile uint8_t *ucsrb,
|
||||
volatile uint8_t *ucsrc, volatile uint8_t *udr,
|
||||
uint8_t rxen, uint8_t txen, uint8_t rxcie, uint8_t udrie, uint8_t u2x);
|
||||
void begin(unsigned long);
|
||||
void begin(unsigned long, uint8_t);
|
||||
void end();
|
||||
virtual int available(void);
|
||||
virtual int peek(void);
|
||||
virtual int read(void);
|
||||
virtual void flush(void);
|
||||
virtual size_t write(uint8_t);
|
||||
inline size_t write(unsigned long n) { return write((uint8_t)n); }
|
||||
inline size_t write(long n) { return write((uint8_t)n); }
|
||||
inline size_t write(unsigned int n) { return write((uint8_t)n); }
|
||||
inline size_t write(int n) { return write((uint8_t)n); }
|
||||
using Print::write; // pull in write(str) and write(buf, size) from Print
|
||||
operator bool();
|
||||
};
|
||||
|
||||
// Define config for Serial.begin(baud, config);
|
||||
#define SERIAL_5N1 0x00
|
||||
#define SERIAL_6N1 0x02
|
||||
#define SERIAL_7N1 0x04
|
||||
#define SERIAL_8N1 0x06
|
||||
#define SERIAL_5N2 0x08
|
||||
#define SERIAL_6N2 0x0A
|
||||
#define SERIAL_7N2 0x0C
|
||||
#define SERIAL_8N2 0x0E
|
||||
#define SERIAL_5E1 0x20
|
||||
#define SERIAL_6E1 0x22
|
||||
#define SERIAL_7E1 0x24
|
||||
#define SERIAL_8E1 0x26
|
||||
#define SERIAL_5E2 0x28
|
||||
#define SERIAL_6E2 0x2A
|
||||
#define SERIAL_7E2 0x2C
|
||||
#define SERIAL_8E2 0x2E
|
||||
#define SERIAL_5O1 0x30
|
||||
#define SERIAL_6O1 0x32
|
||||
#define SERIAL_7O1 0x34
|
||||
#define SERIAL_8O1 0x36
|
||||
#define SERIAL_5O2 0x38
|
||||
#define SERIAL_6O2 0x3A
|
||||
#define SERIAL_7O2 0x3C
|
||||
#define SERIAL_8O2 0x3E
|
||||
|
||||
#if defined(UBRRH) || defined(UBRR0H)
|
||||
extern HardwareSerial Serial;
|
||||
#elif defined(USBCON)
|
||||
#include "USBAPI.h"
|
||||
// extern HardwareSerial Serial_;
|
||||
#endif
|
||||
#if defined(UBRR1H)
|
||||
extern HardwareSerial Serial1;
|
||||
#endif
|
||||
#if defined(UBRR2H)
|
||||
extern HardwareSerial Serial2;
|
||||
#endif
|
||||
#if defined(UBRR3H)
|
||||
extern HardwareSerial Serial3;
|
||||
#endif
|
||||
|
||||
extern void serialEventRun(void) __attribute__((weak));
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,56 @@
|
||||
|
||||
#include <Arduino.h>
|
||||
#include <IPAddress.h>
|
||||
|
||||
IPAddress::IPAddress()
|
||||
{
|
||||
memset(_address, 0, sizeof(_address));
|
||||
}
|
||||
|
||||
IPAddress::IPAddress(uint8_t first_octet, uint8_t second_octet, uint8_t third_octet, uint8_t fourth_octet)
|
||||
{
|
||||
_address[0] = first_octet;
|
||||
_address[1] = second_octet;
|
||||
_address[2] = third_octet;
|
||||
_address[3] = fourth_octet;
|
||||
}
|
||||
|
||||
IPAddress::IPAddress(uint32_t address)
|
||||
{
|
||||
memcpy(_address, &address, sizeof(_address));
|
||||
}
|
||||
|
||||
IPAddress::IPAddress(const uint8_t *address)
|
||||
{
|
||||
memcpy(_address, address, sizeof(_address));
|
||||
}
|
||||
|
||||
IPAddress& IPAddress::operator=(const uint8_t *address)
|
||||
{
|
||||
memcpy(_address, address, sizeof(_address));
|
||||
return *this;
|
||||
}
|
||||
|
||||
IPAddress& IPAddress::operator=(uint32_t address)
|
||||
{
|
||||
memcpy(_address, (const uint8_t *)&address, sizeof(_address));
|
||||
return *this;
|
||||
}
|
||||
|
||||
bool IPAddress::operator==(const uint8_t* addr)
|
||||
{
|
||||
return memcmp(addr, _address, sizeof(_address)) == 0;
|
||||
}
|
||||
|
||||
size_t IPAddress::printTo(Print& p) const
|
||||
{
|
||||
size_t n = 0;
|
||||
for (int i =0; i < 3; i++)
|
||||
{
|
||||
n += p.print(_address[i], DEC);
|
||||
n += p.print('.');
|
||||
}
|
||||
n += p.print(_address[3], DEC);
|
||||
return n;
|
||||
}
|
||||
|
||||
@@ -0,0 +1,76 @@
|
||||
/*
|
||||
*
|
||||
* MIT License:
|
||||
* Copyright (c) 2011 Adrian McEwen
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* adrianm@mcqn.com 1/1/2011
|
||||
*/
|
||||
|
||||
#ifndef IPAddress_h
|
||||
#define IPAddress_h
|
||||
|
||||
#include <Printable.h>
|
||||
|
||||
// A class to make it easier to handle and pass around IP addresses
|
||||
|
||||
class IPAddress : public Printable {
|
||||
private:
|
||||
uint8_t _address[4]; // IPv4 address
|
||||
// Access the raw byte array containing the address. Because this returns a pointer
|
||||
// to the internal structure rather than a copy of the address this function should only
|
||||
// be used when you know that the usage of the returned uint8_t* will be transient and not
|
||||
// stored.
|
||||
uint8_t* raw_address() { return _address; };
|
||||
|
||||
public:
|
||||
// Constructors
|
||||
IPAddress();
|
||||
IPAddress(uint8_t first_octet, uint8_t second_octet, uint8_t third_octet, uint8_t fourth_octet);
|
||||
IPAddress(uint32_t address);
|
||||
IPAddress(const uint8_t *address);
|
||||
|
||||
// Overloaded cast operator to allow IPAddress objects to be used where a pointer
|
||||
// to a four-byte uint8_t array is expected
|
||||
operator uint32_t() { return *((uint32_t*)_address); };
|
||||
bool operator==(const IPAddress& addr) { return (*((uint32_t*)_address)) == (*((uint32_t*)addr._address)); };
|
||||
bool operator==(const uint8_t* addr);
|
||||
|
||||
// Overloaded index operator to allow getting and setting individual octets of the address
|
||||
uint8_t operator[](int index) const { return _address[index]; };
|
||||
uint8_t& operator[](int index) { return _address[index]; };
|
||||
|
||||
// Overloaded copy operators to allow initialisation of IPAddress objects from other types
|
||||
IPAddress& operator=(const uint8_t *address);
|
||||
IPAddress& operator=(uint32_t address);
|
||||
|
||||
virtual size_t printTo(Print& p) const;
|
||||
|
||||
friend class EthernetClass;
|
||||
friend class UDP;
|
||||
friend class Client;
|
||||
friend class Server;
|
||||
friend class DhcpClass;
|
||||
friend class DNSClient;
|
||||
};
|
||||
|
||||
const IPAddress INADDR_NONE(0,0,0,0);
|
||||
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,23 @@
|
||||
|
||||
#ifndef __PLATFORM_H__
|
||||
#define __PLATFORM_H__
|
||||
|
||||
#include <inttypes.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/eeprom.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <util/delay.h>
|
||||
|
||||
typedef unsigned char u8;
|
||||
typedef unsigned short u16;
|
||||
typedef unsigned long u32;
|
||||
|
||||
#include "Arduino.h"
|
||||
|
||||
#if defined(USBCON)
|
||||
#include "USBDesc.h"
|
||||
#include "USBCore.h"
|
||||
#include "USBAPI.h"
|
||||
#endif /* if defined(USBCON) */
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,268 @@
|
||||
/*
|
||||
Print.cpp - Base class that provides print() and println()
|
||||
Copyright (c) 2008 David A. Mellis. All right reserved.
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Modified 23 November 2006 by David A. Mellis
|
||||
*/
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <math.h>
|
||||
#include "Arduino.h"
|
||||
|
||||
#include "Print.h"
|
||||
|
||||
// Public Methods //////////////////////////////////////////////////////////////
|
||||
|
||||
/* default implementation: may be overridden */
|
||||
size_t Print::write(const uint8_t *buffer, size_t size)
|
||||
{
|
||||
size_t n = 0;
|
||||
while (size--) {
|
||||
n += write(*buffer++);
|
||||
}
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::print(const __FlashStringHelper *ifsh)
|
||||
{
|
||||
const char PROGMEM *p = (const char PROGMEM *)ifsh;
|
||||
size_t n = 0;
|
||||
while (1) {
|
||||
unsigned char c = pgm_read_byte(p++);
|
||||
if (c == 0) break;
|
||||
n += write(c);
|
||||
}
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::print(const String &s)
|
||||
{
|
||||
size_t n = 0;
|
||||
for (uint16_t i = 0; i < s.length(); i++) {
|
||||
n += write(s[i]);
|
||||
}
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::print(const char str[])
|
||||
{
|
||||
return write(str);
|
||||
}
|
||||
|
||||
size_t Print::print(char c)
|
||||
{
|
||||
return write(c);
|
||||
}
|
||||
|
||||
size_t Print::print(unsigned char b, int base)
|
||||
{
|
||||
return print((unsigned long) b, base);
|
||||
}
|
||||
|
||||
size_t Print::print(int n, int base)
|
||||
{
|
||||
return print((long) n, base);
|
||||
}
|
||||
|
||||
size_t Print::print(unsigned int n, int base)
|
||||
{
|
||||
return print((unsigned long) n, base);
|
||||
}
|
||||
|
||||
size_t Print::print(long n, int base)
|
||||
{
|
||||
if (base == 0) {
|
||||
return write(n);
|
||||
} else if (base == 10) {
|
||||
if (n < 0) {
|
||||
int t = print('-');
|
||||
n = -n;
|
||||
return printNumber(n, 10) + t;
|
||||
}
|
||||
return printNumber(n, 10);
|
||||
} else {
|
||||
return printNumber(n, base);
|
||||
}
|
||||
}
|
||||
|
||||
size_t Print::print(unsigned long n, int base)
|
||||
{
|
||||
if (base == 0) return write(n);
|
||||
else return printNumber(n, base);
|
||||
}
|
||||
|
||||
size_t Print::print(double n, int digits)
|
||||
{
|
||||
return printFloat(n, digits);
|
||||
}
|
||||
|
||||
size_t Print::println(const __FlashStringHelper *ifsh)
|
||||
{
|
||||
size_t n = print(ifsh);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::print(const Printable& x)
|
||||
{
|
||||
return x.printTo(*this);
|
||||
}
|
||||
|
||||
size_t Print::println(void)
|
||||
{
|
||||
size_t n = print('\r');
|
||||
n += print('\n');
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(const String &s)
|
||||
{
|
||||
size_t n = print(s);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(const char c[])
|
||||
{
|
||||
size_t n = print(c);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(char c)
|
||||
{
|
||||
size_t n = print(c);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(unsigned char b, int base)
|
||||
{
|
||||
size_t n = print(b, base);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(int num, int base)
|
||||
{
|
||||
size_t n = print(num, base);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(unsigned int num, int base)
|
||||
{
|
||||
size_t n = print(num, base);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(long num, int base)
|
||||
{
|
||||
size_t n = print(num, base);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(unsigned long num, int base)
|
||||
{
|
||||
size_t n = print(num, base);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(double num, int digits)
|
||||
{
|
||||
size_t n = print(num, digits);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(const Printable& x)
|
||||
{
|
||||
size_t n = print(x);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
// Private Methods /////////////////////////////////////////////////////////////
|
||||
|
||||
size_t Print::printNumber(unsigned long n, uint8_t base) {
|
||||
char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
|
||||
char *str = &buf[sizeof(buf) - 1];
|
||||
|
||||
*str = '\0';
|
||||
|
||||
// prevent crash if called with base == 1
|
||||
if (base < 2) base = 10;
|
||||
|
||||
do {
|
||||
unsigned long m = n;
|
||||
n /= base;
|
||||
char c = m - base * n;
|
||||
*--str = c < 10 ? c + '0' : c + 'A' - 10;
|
||||
} while(n);
|
||||
|
||||
return write(str);
|
||||
}
|
||||
|
||||
size_t Print::printFloat(double number, uint8_t digits)
|
||||
{
|
||||
size_t n = 0;
|
||||
|
||||
if (isnan(number)) return print("nan");
|
||||
if (isinf(number)) return print("inf");
|
||||
if (number > 4294967040.0) return print ("ovf"); // constant determined empirically
|
||||
if (number <-4294967040.0) return print ("ovf"); // constant determined empirically
|
||||
|
||||
// Handle negative numbers
|
||||
if (number < 0.0)
|
||||
{
|
||||
n += print('-');
|
||||
number = -number;
|
||||
}
|
||||
|
||||
// Round correctly so that print(1.999, 2) prints as "2.00"
|
||||
double rounding = 0.5;
|
||||
for (uint8_t i=0; i<digits; ++i)
|
||||
rounding /= 10.0;
|
||||
|
||||
number += rounding;
|
||||
|
||||
// Extract the integer part of the number and print it
|
||||
unsigned long int_part = (unsigned long)number;
|
||||
double remainder = number - (double)int_part;
|
||||
n += print(int_part);
|
||||
|
||||
// Print the decimal point, but only if there are digits beyond
|
||||
if (digits > 0) {
|
||||
n += print(".");
|
||||
}
|
||||
|
||||
// Extract digits from the remainder one at a time
|
||||
while (digits-- > 0)
|
||||
{
|
||||
remainder *= 10.0;
|
||||
int toPrint = int(remainder);
|
||||
n += print(toPrint);
|
||||
remainder -= toPrint;
|
||||
}
|
||||
|
||||
return n;
|
||||
}
|
||||
@@ -0,0 +1,81 @@
|
||||
/*
|
||||
Print.h - Base class that provides print() and println()
|
||||
Copyright (c) 2008 David A. Mellis. All right reserved.
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#ifndef Print_h
|
||||
#define Print_h
|
||||
|
||||
#include <inttypes.h>
|
||||
#include <stdio.h> // for size_t
|
||||
|
||||
#include "WString.h"
|
||||
#include "Printable.h"
|
||||
|
||||
#define DEC 10
|
||||
#define HEX 16
|
||||
#define OCT 8
|
||||
#define BIN 2
|
||||
|
||||
class Print
|
||||
{
|
||||
private:
|
||||
int write_error;
|
||||
size_t printNumber(unsigned long, uint8_t);
|
||||
size_t printFloat(double, uint8_t);
|
||||
protected:
|
||||
void setWriteError(int err = 1) { write_error = err; }
|
||||
public:
|
||||
Print() : write_error(0) {}
|
||||
|
||||
int getWriteError() { return write_error; }
|
||||
void clearWriteError() { setWriteError(0); }
|
||||
|
||||
virtual size_t write(uint8_t) = 0;
|
||||
size_t write(const char *str) {
|
||||
if (str == NULL) return 0;
|
||||
return write((const uint8_t *)str, strlen(str));
|
||||
}
|
||||
virtual size_t write(const uint8_t *buffer, size_t size);
|
||||
|
||||
size_t print(const __FlashStringHelper *);
|
||||
size_t print(const String &);
|
||||
size_t print(const char[]);
|
||||
size_t print(char);
|
||||
size_t print(unsigned char, int = DEC);
|
||||
size_t print(int, int = DEC);
|
||||
size_t print(unsigned int, int = DEC);
|
||||
size_t print(long, int = DEC);
|
||||
size_t print(unsigned long, int = DEC);
|
||||
size_t print(double, int = 2);
|
||||
size_t print(const Printable&);
|
||||
|
||||
size_t println(const __FlashStringHelper *);
|
||||
size_t println(const String &s);
|
||||
size_t println(const char[]);
|
||||
size_t println(char);
|
||||
size_t println(unsigned char, int = DEC);
|
||||
size_t println(int, int = DEC);
|
||||
size_t println(unsigned int, int = DEC);
|
||||
size_t println(long, int = DEC);
|
||||
size_t println(unsigned long, int = DEC);
|
||||
size_t println(double, int = 2);
|
||||
size_t println(const Printable&);
|
||||
size_t println(void);
|
||||
};
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,40 @@
|
||||
/*
|
||||
Printable.h - Interface class that allows printing of complex types
|
||||
Copyright (c) 2011 Adrian McEwen. All right reserved.
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#ifndef Printable_h
|
||||
#define Printable_h
|
||||
|
||||
#include <new.h>
|
||||
|
||||
class Print;
|
||||
|
||||
/** The Printable class provides a way for new classes to allow themselves to be printed.
|
||||
By deriving from Printable and implementing the printTo method, it will then be possible
|
||||
for users to print out instances of this class by passing them into the usual
|
||||
Print::print and Print::println methods.
|
||||
*/
|
||||
|
||||
class Printable
|
||||
{
|
||||
public:
|
||||
virtual size_t printTo(Print& p) const = 0;
|
||||
};
|
||||
|
||||
#endif
|
||||
|
||||
@@ -0,0 +1,9 @@
|
||||
#ifndef server_h
|
||||
#define server_h
|
||||
|
||||
class Server : public Print {
|
||||
public:
|
||||
virtual void begin() =0;
|
||||
};
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,270 @@
|
||||
/*
|
||||
Stream.cpp - adds parsing methods to Stream class
|
||||
Copyright (c) 2008 David A. Mellis. All right reserved.
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Created July 2011
|
||||
parsing functions based on TextFinder library by Michael Margolis
|
||||
*/
|
||||
|
||||
#include "Arduino.h"
|
||||
#include "Stream.h"
|
||||
|
||||
#define PARSE_TIMEOUT 1000 // default number of milli-seconds to wait
|
||||
#define NO_SKIP_CHAR 1 // a magic char not found in a valid ASCII numeric field
|
||||
|
||||
// private method to read stream with timeout
|
||||
int Stream::timedRead()
|
||||
{
|
||||
int c;
|
||||
_startMillis = millis();
|
||||
do {
|
||||
c = read();
|
||||
if (c >= 0) return c;
|
||||
} while(millis() - _startMillis < _timeout);
|
||||
return -1; // -1 indicates timeout
|
||||
}
|
||||
|
||||
// private method to peek stream with timeout
|
||||
int Stream::timedPeek()
|
||||
{
|
||||
int c;
|
||||
_startMillis = millis();
|
||||
do {
|
||||
c = peek();
|
||||
if (c >= 0) return c;
|
||||
} while(millis() - _startMillis < _timeout);
|
||||
return -1; // -1 indicates timeout
|
||||
}
|
||||
|
||||
// returns peek of the next digit in the stream or -1 if timeout
|
||||
// discards non-numeric characters
|
||||
int Stream::peekNextDigit()
|
||||
{
|
||||
int c;
|
||||
while (1) {
|
||||
c = timedPeek();
|
||||
if (c < 0) return c; // timeout
|
||||
if (c == '-') return c;
|
||||
if (c >= '0' && c <= '9') return c;
|
||||
read(); // discard non-numeric
|
||||
}
|
||||
}
|
||||
|
||||
// Public Methods
|
||||
//////////////////////////////////////////////////////////////
|
||||
|
||||
void Stream::setTimeout(unsigned long timeout) // sets the maximum number of milliseconds to wait
|
||||
{
|
||||
_timeout = timeout;
|
||||
}
|
||||
|
||||
// find returns true if the target string is found
|
||||
bool Stream::find(char *target)
|
||||
{
|
||||
return findUntil(target, NULL);
|
||||
}
|
||||
|
||||
// reads data from the stream until the target string of given length is found
|
||||
// returns true if target string is found, false if timed out
|
||||
bool Stream::find(char *target, size_t length)
|
||||
{
|
||||
return findUntil(target, length, NULL, 0);
|
||||
}
|
||||
|
||||
// as find but search ends if the terminator string is found
|
||||
bool Stream::findUntil(char *target, char *terminator)
|
||||
{
|
||||
return findUntil(target, strlen(target), terminator, strlen(terminator));
|
||||
}
|
||||
|
||||
// reads data from the stream until the target string of the given length is found
|
||||
// search terminated if the terminator string is found
|
||||
// returns true if target string is found, false if terminated or timed out
|
||||
bool Stream::findUntil(char *target, size_t targetLen, char *terminator, size_t termLen)
|
||||
{
|
||||
size_t index = 0; // maximum target string length is 64k bytes!
|
||||
size_t termIndex = 0;
|
||||
int c;
|
||||
|
||||
if( *target == 0)
|
||||
return true; // return true if target is a null string
|
||||
while( (c = timedRead()) > 0){
|
||||
|
||||
if(c != target[index])
|
||||
index = 0; // reset index if any char does not match
|
||||
|
||||
if( c == target[index]){
|
||||
//////Serial.print("found "); Serial.write(c); Serial.print("index now"); Serial.println(index+1);
|
||||
if(++index >= targetLen){ // return true if all chars in the target match
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
if(termLen > 0 && c == terminator[termIndex]){
|
||||
if(++termIndex >= termLen)
|
||||
return false; // return false if terminate string found before target string
|
||||
}
|
||||
else
|
||||
termIndex = 0;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
// returns the first valid (long) integer value from the current position.
|
||||
// initial characters that are not digits (or the minus sign) are skipped
|
||||
// function is terminated by the first character that is not a digit.
|
||||
long Stream::parseInt()
|
||||
{
|
||||
return parseInt(NO_SKIP_CHAR); // terminate on first non-digit character (or timeout)
|
||||
}
|
||||
|
||||
// as above but a given skipChar is ignored
|
||||
// this allows format characters (typically commas) in values to be ignored
|
||||
long Stream::parseInt(char skipChar)
|
||||
{
|
||||
boolean isNegative = false;
|
||||
long value = 0;
|
||||
int c;
|
||||
|
||||
c = peekNextDigit();
|
||||
// ignore non numeric leading characters
|
||||
if(c < 0)
|
||||
return 0; // zero returned if timeout
|
||||
|
||||
do{
|
||||
if(c == skipChar)
|
||||
; // ignore this charactor
|
||||
else if(c == '-')
|
||||
isNegative = true;
|
||||
else if(c >= '0' && c <= '9') // is c a digit?
|
||||
value = value * 10 + c - '0';
|
||||
read(); // consume the character we got with peek
|
||||
c = timedPeek();
|
||||
}
|
||||
while( (c >= '0' && c <= '9') || c == skipChar );
|
||||
|
||||
if(isNegative)
|
||||
value = -value;
|
||||
return value;
|
||||
}
|
||||
|
||||
|
||||
// as parseInt but returns a floating point value
|
||||
float Stream::parseFloat()
|
||||
{
|
||||
return parseFloat(NO_SKIP_CHAR);
|
||||
}
|
||||
|
||||
// as above but the given skipChar is ignored
|
||||
// this allows format characters (typically commas) in values to be ignored
|
||||
float Stream::parseFloat(char skipChar){
|
||||
boolean isNegative = false;
|
||||
boolean isFraction = false;
|
||||
long value = 0;
|
||||
char c;
|
||||
float fraction = 1.0;
|
||||
|
||||
c = peekNextDigit();
|
||||
// ignore non numeric leading characters
|
||||
if(c < 0)
|
||||
return 0; // zero returned if timeout
|
||||
|
||||
do{
|
||||
if(c == skipChar)
|
||||
; // ignore
|
||||
else if(c == '-')
|
||||
isNegative = true;
|
||||
else if (c == '.')
|
||||
isFraction = true;
|
||||
else if(c >= '0' && c <= '9') { // is c a digit?
|
||||
value = value * 10 + c - '0';
|
||||
if(isFraction)
|
||||
fraction *= 0.1;
|
||||
}
|
||||
read(); // consume the character we got with peek
|
||||
c = timedPeek();
|
||||
}
|
||||
while( (c >= '0' && c <= '9') || c == '.' || c == skipChar );
|
||||
|
||||
if(isNegative)
|
||||
value = -value;
|
||||
if(isFraction)
|
||||
return value * fraction;
|
||||
else
|
||||
return value;
|
||||
}
|
||||
|
||||
// read characters from stream into buffer
|
||||
// terminates if length characters have been read, or timeout (see setTimeout)
|
||||
// returns the number of characters placed in the buffer
|
||||
// the buffer is NOT null terminated.
|
||||
//
|
||||
size_t Stream::readBytes(char *buffer, size_t length)
|
||||
{
|
||||
size_t count = 0;
|
||||
while (count < length) {
|
||||
int c = timedRead();
|
||||
if (c < 0) break;
|
||||
*buffer++ = (char)c;
|
||||
count++;
|
||||
}
|
||||
return count;
|
||||
}
|
||||
|
||||
|
||||
// as readBytes with terminator character
|
||||
// terminates if length characters have been read, timeout, or if the terminator character detected
|
||||
// returns the number of characters placed in the buffer (0 means no valid data found)
|
||||
|
||||
size_t Stream::readBytesUntil(char terminator, char *buffer, size_t length)
|
||||
{
|
||||
if (length < 1) return 0;
|
||||
size_t index = 0;
|
||||
while (index < length) {
|
||||
int c = timedRead();
|
||||
if (c < 0 || c == terminator) break;
|
||||
*buffer++ = (char)c;
|
||||
index++;
|
||||
}
|
||||
return index; // return number of characters, not including null terminator
|
||||
}
|
||||
|
||||
String Stream::readString()
|
||||
{
|
||||
String ret;
|
||||
int c = timedRead();
|
||||
while (c >= 0)
|
||||
{
|
||||
ret += (char)c;
|
||||
c = timedRead();
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
String Stream::readStringUntil(char terminator)
|
||||
{
|
||||
String ret;
|
||||
int c = timedRead();
|
||||
while (c >= 0 && c != terminator)
|
||||
{
|
||||
ret += (char)c;
|
||||
c = timedRead();
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
@@ -0,0 +1,96 @@
|
||||
/*
|
||||
Stream.h - base class for character-based streams.
|
||||
Copyright (c) 2010 David A. Mellis. All right reserved.
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
parsing functions based on TextFinder library by Michael Margolis
|
||||
*/
|
||||
|
||||
#ifndef Stream_h
|
||||
#define Stream_h
|
||||
|
||||
#include <inttypes.h>
|
||||
#include "Print.h"
|
||||
|
||||
// compatability macros for testing
|
||||
/*
|
||||
#define getInt() parseInt()
|
||||
#define getInt(skipChar) parseInt(skipchar)
|
||||
#define getFloat() parseFloat()
|
||||
#define getFloat(skipChar) parseFloat(skipChar)
|
||||
#define getString( pre_string, post_string, buffer, length)
|
||||
readBytesBetween( pre_string, terminator, buffer, length)
|
||||
*/
|
||||
|
||||
class Stream : public Print
|
||||
{
|
||||
private:
|
||||
unsigned long _timeout; // number of milliseconds to wait for the next char before aborting timed read
|
||||
unsigned long _startMillis; // used for timeout measurement
|
||||
int timedRead(); // private method to read stream with timeout
|
||||
int timedPeek(); // private method to peek stream with timeout
|
||||
int peekNextDigit(); // returns the next numeric digit in the stream or -1 if timeout
|
||||
|
||||
public:
|
||||
virtual int available() = 0;
|
||||
virtual int read() = 0;
|
||||
virtual int peek() = 0;
|
||||
virtual void flush() = 0;
|
||||
|
||||
Stream() {_timeout=1000;}
|
||||
|
||||
// parsing methods
|
||||
|
||||
void setTimeout(unsigned long timeout); // sets maximum milliseconds to wait for stream data, default is 1 second
|
||||
|
||||
bool find(char *target); // reads data from the stream until the target string is found
|
||||
// returns true if target string is found, false if timed out (see setTimeout)
|
||||
|
||||
bool find(char *target, size_t length); // reads data from the stream until the target string of given length is found
|
||||
// returns true if target string is found, false if timed out
|
||||
|
||||
bool findUntil(char *target, char *terminator); // as find but search ends if the terminator string is found
|
||||
|
||||
bool findUntil(char *target, size_t targetLen, char *terminate, size_t termLen); // as above but search ends if the terminate string is found
|
||||
|
||||
|
||||
long parseInt(); // returns the first valid (long) integer value from the current position.
|
||||
// initial characters that are not digits (or the minus sign) are skipped
|
||||
// integer is terminated by the first character that is not a digit.
|
||||
|
||||
float parseFloat(); // float version of parseInt
|
||||
|
||||
size_t readBytes( char *buffer, size_t length); // read chars from stream into buffer
|
||||
// terminates if length characters have been read or timeout (see setTimeout)
|
||||
// returns the number of characters placed in the buffer (0 means no valid data found)
|
||||
|
||||
size_t readBytesUntil( char terminator, char *buffer, size_t length); // as readBytes with terminator character
|
||||
// terminates if length characters have been read, timeout, or if the terminator character detected
|
||||
// returns the number of characters placed in the buffer (0 means no valid data found)
|
||||
|
||||
// Arduino String functions to be added here
|
||||
String readString();
|
||||
String readStringUntil(char terminator);
|
||||
|
||||
protected:
|
||||
long parseInt(char skipChar); // as above but the given skipChar is ignored
|
||||
// as above but the given skipChar is ignored
|
||||
// this allows format characters (typically commas) in values to be ignored
|
||||
|
||||
float parseFloat(char skipChar); // as above but the given skipChar is ignored
|
||||
};
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,616 @@
|
||||
/* Tone.cpp
|
||||
|
||||
A Tone Generator Library
|
||||
|
||||
Written by Brett Hagman
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Version Modified By Date Comments
|
||||
------- ----------- -------- --------
|
||||
0001 B Hagman 09/08/02 Initial coding
|
||||
0002 B Hagman 09/08/18 Multiple pins
|
||||
0003 B Hagman 09/08/18 Moved initialization from constructor to begin()
|
||||
0004 B Hagman 09/09/26 Fixed problems with ATmega8
|
||||
0005 B Hagman 09/11/23 Scanned prescalars for best fit on 8 bit timers
|
||||
09/11/25 Changed pin toggle method to XOR
|
||||
09/11/25 Fixed timer0 from being excluded
|
||||
0006 D Mellis 09/12/29 Replaced objects with functions
|
||||
0007 M Sproul 10/08/29 Changed #ifdefs from cpu to register
|
||||
0008 S Kanemoto 12/06/22 Fixed for Leonardo by @maris_HY
|
||||
*************************************************/
|
||||
|
||||
#include <avr/interrupt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include "Arduino.h"
|
||||
#include "pins_arduino.h"
|
||||
|
||||
#if defined(__AVR_ATmega8__) || defined(__AVR_ATmega128__)
|
||||
#define TCCR2A TCCR2
|
||||
#define TCCR2B TCCR2
|
||||
#define COM2A1 COM21
|
||||
#define COM2A0 COM20
|
||||
#define OCR2A OCR2
|
||||
#define TIMSK2 TIMSK
|
||||
#define OCIE2A OCIE2
|
||||
#define TIMER2_COMPA_vect TIMER2_COMP_vect
|
||||
#define TIMSK1 TIMSK
|
||||
#endif
|
||||
|
||||
// timerx_toggle_count:
|
||||
// > 0 - duration specified
|
||||
// = 0 - stopped
|
||||
// < 0 - infinitely (until stop() method called, or new play() called)
|
||||
|
||||
#if !defined(__AVR_ATmega8__)
|
||||
volatile long timer0_toggle_count;
|
||||
volatile uint8_t *timer0_pin_port;
|
||||
volatile uint8_t timer0_pin_mask;
|
||||
#endif
|
||||
|
||||
volatile long timer1_toggle_count;
|
||||
volatile uint8_t *timer1_pin_port;
|
||||
volatile uint8_t timer1_pin_mask;
|
||||
volatile long timer2_toggle_count;
|
||||
volatile uint8_t *timer2_pin_port;
|
||||
volatile uint8_t timer2_pin_mask;
|
||||
|
||||
#if defined(TIMSK3)
|
||||
volatile long timer3_toggle_count;
|
||||
volatile uint8_t *timer3_pin_port;
|
||||
volatile uint8_t timer3_pin_mask;
|
||||
#endif
|
||||
|
||||
#if defined(TIMSK4)
|
||||
volatile long timer4_toggle_count;
|
||||
volatile uint8_t *timer4_pin_port;
|
||||
volatile uint8_t timer4_pin_mask;
|
||||
#endif
|
||||
|
||||
#if defined(TIMSK5)
|
||||
volatile long timer5_toggle_count;
|
||||
volatile uint8_t *timer5_pin_port;
|
||||
volatile uint8_t timer5_pin_mask;
|
||||
#endif
|
||||
|
||||
|
||||
#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
|
||||
|
||||
#define AVAILABLE_TONE_PINS 1
|
||||
#define USE_TIMER2
|
||||
|
||||
const uint8_t PROGMEM tone_pin_to_timer_PGM[] = { 2 /*, 3, 4, 5, 1, 0 */ };
|
||||
static uint8_t tone_pins[AVAILABLE_TONE_PINS] = { 255 /*, 255, 255, 255, 255, 255 */ };
|
||||
|
||||
#elif defined(__AVR_ATmega8__)
|
||||
|
||||
#define AVAILABLE_TONE_PINS 1
|
||||
#define USE_TIMER2
|
||||
|
||||
const uint8_t PROGMEM tone_pin_to_timer_PGM[] = { 2 /*, 1 */ };
|
||||
static uint8_t tone_pins[AVAILABLE_TONE_PINS] = { 255 /*, 255 */ };
|
||||
|
||||
#elif defined(__AVR_ATmega32U4__)
|
||||
|
||||
#define AVAILABLE_TONE_PINS 1
|
||||
#define USE_TIMER3
|
||||
|
||||
const uint8_t PROGMEM tone_pin_to_timer_PGM[] = { 3 /*, 1 */ };
|
||||
static uint8_t tone_pins[AVAILABLE_TONE_PINS] = { 255 /*, 255 */ };
|
||||
|
||||
#else
|
||||
|
||||
#define AVAILABLE_TONE_PINS 1
|
||||
#define USE_TIMER2
|
||||
|
||||
// Leave timer 0 to last.
|
||||
const uint8_t PROGMEM tone_pin_to_timer_PGM[] = { 2 /*, 1, 0 */ };
|
||||
static uint8_t tone_pins[AVAILABLE_TONE_PINS] = { 255 /*, 255, 255 */ };
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
static int8_t toneBegin(uint8_t _pin)
|
||||
{
|
||||
int8_t _timer = -1;
|
||||
|
||||
// if we're already using the pin, the timer should be configured.
|
||||
for (int i = 0; i < AVAILABLE_TONE_PINS; i++) {
|
||||
if (tone_pins[i] == _pin) {
|
||||
return pgm_read_byte(tone_pin_to_timer_PGM + i);
|
||||
}
|
||||
}
|
||||
|
||||
// search for an unused timer.
|
||||
for (int i = 0; i < AVAILABLE_TONE_PINS; i++) {
|
||||
if (tone_pins[i] == 255) {
|
||||
tone_pins[i] = _pin;
|
||||
_timer = pgm_read_byte(tone_pin_to_timer_PGM + i);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (_timer != -1)
|
||||
{
|
||||
// Set timer specific stuff
|
||||
// All timers in CTC mode
|
||||
// 8 bit timers will require changing prescalar values,
|
||||
// whereas 16 bit timers are set to either ck/1 or ck/64 prescalar
|
||||
switch (_timer)
|
||||
{
|
||||
#if defined(TCCR0A) && defined(TCCR0B)
|
||||
case 0:
|
||||
// 8 bit timer
|
||||
TCCR0A = 0;
|
||||
TCCR0B = 0;
|
||||
bitWrite(TCCR0A, WGM01, 1);
|
||||
bitWrite(TCCR0B, CS00, 1);
|
||||
timer0_pin_port = portOutputRegister(digitalPinToPort(_pin));
|
||||
timer0_pin_mask = digitalPinToBitMask(_pin);
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR1A) && defined(TCCR1B) && defined(WGM12)
|
||||
case 1:
|
||||
// 16 bit timer
|
||||
TCCR1A = 0;
|
||||
TCCR1B = 0;
|
||||
bitWrite(TCCR1B, WGM12, 1);
|
||||
bitWrite(TCCR1B, CS10, 1);
|
||||
timer1_pin_port = portOutputRegister(digitalPinToPort(_pin));
|
||||
timer1_pin_mask = digitalPinToBitMask(_pin);
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR2A) && defined(TCCR2B)
|
||||
case 2:
|
||||
// 8 bit timer
|
||||
TCCR2A = 0;
|
||||
TCCR2B = 0;
|
||||
bitWrite(TCCR2A, WGM21, 1);
|
||||
bitWrite(TCCR2B, CS20, 1);
|
||||
timer2_pin_port = portOutputRegister(digitalPinToPort(_pin));
|
||||
timer2_pin_mask = digitalPinToBitMask(_pin);
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR3A) && defined(TCCR3B) && defined(TIMSK3)
|
||||
case 3:
|
||||
// 16 bit timer
|
||||
TCCR3A = 0;
|
||||
TCCR3B = 0;
|
||||
bitWrite(TCCR3B, WGM32, 1);
|
||||
bitWrite(TCCR3B, CS30, 1);
|
||||
timer3_pin_port = portOutputRegister(digitalPinToPort(_pin));
|
||||
timer3_pin_mask = digitalPinToBitMask(_pin);
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR4A) && defined(TCCR4B) && defined(TIMSK4)
|
||||
case 4:
|
||||
// 16 bit timer
|
||||
TCCR4A = 0;
|
||||
TCCR4B = 0;
|
||||
#if defined(WGM42)
|
||||
bitWrite(TCCR4B, WGM42, 1);
|
||||
#elif defined(CS43)
|
||||
#warning this may not be correct
|
||||
// atmega32u4
|
||||
bitWrite(TCCR4B, CS43, 1);
|
||||
#endif
|
||||
bitWrite(TCCR4B, CS40, 1);
|
||||
timer4_pin_port = portOutputRegister(digitalPinToPort(_pin));
|
||||
timer4_pin_mask = digitalPinToBitMask(_pin);
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR5A) && defined(TCCR5B) && defined(TIMSK5)
|
||||
case 5:
|
||||
// 16 bit timer
|
||||
TCCR5A = 0;
|
||||
TCCR5B = 0;
|
||||
bitWrite(TCCR5B, WGM52, 1);
|
||||
bitWrite(TCCR5B, CS50, 1);
|
||||
timer5_pin_port = portOutputRegister(digitalPinToPort(_pin));
|
||||
timer5_pin_mask = digitalPinToBitMask(_pin);
|
||||
break;
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
return _timer;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// frequency (in hertz) and duration (in milliseconds).
|
||||
|
||||
void tone(uint8_t _pin, unsigned int frequency, unsigned long duration)
|
||||
{
|
||||
uint8_t prescalarbits = 0b001;
|
||||
long toggle_count = 0;
|
||||
uint32_t ocr = 0;
|
||||
int8_t _timer;
|
||||
|
||||
_timer = toneBegin(_pin);
|
||||
|
||||
if (_timer >= 0)
|
||||
{
|
||||
// Set the pinMode as OUTPUT
|
||||
pinMode(_pin, OUTPUT);
|
||||
|
||||
// if we are using an 8 bit timer, scan through prescalars to find the best fit
|
||||
if (_timer == 0 || _timer == 2)
|
||||
{
|
||||
ocr = F_CPU / frequency / 2 - 1;
|
||||
prescalarbits = 0b001; // ck/1: same for both timers
|
||||
if (ocr > 255)
|
||||
{
|
||||
ocr = F_CPU / frequency / 2 / 8 - 1;
|
||||
prescalarbits = 0b010; // ck/8: same for both timers
|
||||
|
||||
if (_timer == 2 && ocr > 255)
|
||||
{
|
||||
ocr = F_CPU / frequency / 2 / 32 - 1;
|
||||
prescalarbits = 0b011;
|
||||
}
|
||||
|
||||
if (ocr > 255)
|
||||
{
|
||||
ocr = F_CPU / frequency / 2 / 64 - 1;
|
||||
prescalarbits = _timer == 0 ? 0b011 : 0b100;
|
||||
|
||||
if (_timer == 2 && ocr > 255)
|
||||
{
|
||||
ocr = F_CPU / frequency / 2 / 128 - 1;
|
||||
prescalarbits = 0b101;
|
||||
}
|
||||
|
||||
if (ocr > 255)
|
||||
{
|
||||
ocr = F_CPU / frequency / 2 / 256 - 1;
|
||||
prescalarbits = _timer == 0 ? 0b100 : 0b110;
|
||||
if (ocr > 255)
|
||||
{
|
||||
// can't do any better than /1024
|
||||
ocr = F_CPU / frequency / 2 / 1024 - 1;
|
||||
prescalarbits = _timer == 0 ? 0b101 : 0b111;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#if defined(TCCR0B)
|
||||
if (_timer == 0)
|
||||
{
|
||||
TCCR0B = prescalarbits;
|
||||
}
|
||||
else
|
||||
#endif
|
||||
#if defined(TCCR2B)
|
||||
{
|
||||
TCCR2B = prescalarbits;
|
||||
}
|
||||
#else
|
||||
{
|
||||
// dummy place holder to make the above ifdefs work
|
||||
}
|
||||
#endif
|
||||
}
|
||||
else
|
||||
{
|
||||
// two choices for the 16 bit timers: ck/1 or ck/64
|
||||
ocr = F_CPU / frequency / 2 - 1;
|
||||
|
||||
prescalarbits = 0b001;
|
||||
if (ocr > 0xffff)
|
||||
{
|
||||
ocr = F_CPU / frequency / 2 / 64 - 1;
|
||||
prescalarbits = 0b011;
|
||||
}
|
||||
|
||||
if (_timer == 1)
|
||||
{
|
||||
#if defined(TCCR1B)
|
||||
TCCR1B = (TCCR1B & 0b11111000) | prescalarbits;
|
||||
#endif
|
||||
}
|
||||
#if defined(TCCR3B)
|
||||
else if (_timer == 3)
|
||||
TCCR3B = (TCCR3B & 0b11111000) | prescalarbits;
|
||||
#endif
|
||||
#if defined(TCCR4B)
|
||||
else if (_timer == 4)
|
||||
TCCR4B = (TCCR4B & 0b11111000) | prescalarbits;
|
||||
#endif
|
||||
#if defined(TCCR5B)
|
||||
else if (_timer == 5)
|
||||
TCCR5B = (TCCR5B & 0b11111000) | prescalarbits;
|
||||
#endif
|
||||
|
||||
}
|
||||
|
||||
|
||||
// Calculate the toggle count
|
||||
if (duration > 0)
|
||||
{
|
||||
toggle_count = 2 * frequency * duration / 1000;
|
||||
}
|
||||
else
|
||||
{
|
||||
toggle_count = -1;
|
||||
}
|
||||
|
||||
// Set the OCR for the given timer,
|
||||
// set the toggle count,
|
||||
// then turn on the interrupts
|
||||
switch (_timer)
|
||||
{
|
||||
|
||||
#if defined(OCR0A) && defined(TIMSK0) && defined(OCIE0A)
|
||||
case 0:
|
||||
OCR0A = ocr;
|
||||
timer0_toggle_count = toggle_count;
|
||||
bitWrite(TIMSK0, OCIE0A, 1);
|
||||
break;
|
||||
#endif
|
||||
|
||||
case 1:
|
||||
#if defined(OCR1A) && defined(TIMSK1) && defined(OCIE1A)
|
||||
OCR1A = ocr;
|
||||
timer1_toggle_count = toggle_count;
|
||||
bitWrite(TIMSK1, OCIE1A, 1);
|
||||
#elif defined(OCR1A) && defined(TIMSK) && defined(OCIE1A)
|
||||
// this combination is for at least the ATmega32
|
||||
OCR1A = ocr;
|
||||
timer1_toggle_count = toggle_count;
|
||||
bitWrite(TIMSK, OCIE1A, 1);
|
||||
#endif
|
||||
break;
|
||||
|
||||
#if defined(OCR2A) && defined(TIMSK2) && defined(OCIE2A)
|
||||
case 2:
|
||||
OCR2A = ocr;
|
||||
timer2_toggle_count = toggle_count;
|
||||
bitWrite(TIMSK2, OCIE2A, 1);
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TIMSK3)
|
||||
case 3:
|
||||
OCR3A = ocr;
|
||||
timer3_toggle_count = toggle_count;
|
||||
bitWrite(TIMSK3, OCIE3A, 1);
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TIMSK4)
|
||||
case 4:
|
||||
OCR4A = ocr;
|
||||
timer4_toggle_count = toggle_count;
|
||||
bitWrite(TIMSK4, OCIE4A, 1);
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(OCR5A) && defined(TIMSK5) && defined(OCIE5A)
|
||||
case 5:
|
||||
OCR5A = ocr;
|
||||
timer5_toggle_count = toggle_count;
|
||||
bitWrite(TIMSK5, OCIE5A, 1);
|
||||
break;
|
||||
#endif
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// XXX: this function only works properly for timer 2 (the only one we use
|
||||
// currently). for the others, it should end the tone, but won't restore
|
||||
// proper PWM functionality for the timer.
|
||||
void disableTimer(uint8_t _timer)
|
||||
{
|
||||
switch (_timer)
|
||||
{
|
||||
case 0:
|
||||
#if defined(TIMSK0)
|
||||
TIMSK0 = 0;
|
||||
#elif defined(TIMSK)
|
||||
TIMSK = 0; // atmega32
|
||||
#endif
|
||||
break;
|
||||
|
||||
#if defined(TIMSK1) && defined(OCIE1A)
|
||||
case 1:
|
||||
bitWrite(TIMSK1, OCIE1A, 0);
|
||||
break;
|
||||
#endif
|
||||
|
||||
case 2:
|
||||
#if defined(TIMSK2) && defined(OCIE2A)
|
||||
bitWrite(TIMSK2, OCIE2A, 0); // disable interrupt
|
||||
#endif
|
||||
#if defined(TCCR2A) && defined(WGM20)
|
||||
TCCR2A = (1 << WGM20);
|
||||
#endif
|
||||
#if defined(TCCR2B) && defined(CS22)
|
||||
TCCR2B = (TCCR2B & 0b11111000) | (1 << CS22);
|
||||
#endif
|
||||
#if defined(OCR2A)
|
||||
OCR2A = 0;
|
||||
#endif
|
||||
break;
|
||||
|
||||
#if defined(TIMSK3)
|
||||
case 3:
|
||||
TIMSK3 = 0;
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TIMSK4)
|
||||
case 4:
|
||||
TIMSK4 = 0;
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TIMSK5)
|
||||
case 5:
|
||||
TIMSK5 = 0;
|
||||
break;
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void noTone(uint8_t _pin)
|
||||
{
|
||||
int8_t _timer = -1;
|
||||
|
||||
for (int i = 0; i < AVAILABLE_TONE_PINS; i++) {
|
||||
if (tone_pins[i] == _pin) {
|
||||
_timer = pgm_read_byte(tone_pin_to_timer_PGM + i);
|
||||
tone_pins[i] = 255;
|
||||
}
|
||||
}
|
||||
|
||||
disableTimer(_timer);
|
||||
|
||||
digitalWrite(_pin, 0);
|
||||
}
|
||||
|
||||
#ifdef USE_TIMER0
|
||||
ISR(TIMER0_COMPA_vect)
|
||||
{
|
||||
if (timer0_toggle_count != 0)
|
||||
{
|
||||
// toggle the pin
|
||||
*timer0_pin_port ^= timer0_pin_mask;
|
||||
|
||||
if (timer0_toggle_count > 0)
|
||||
timer0_toggle_count--;
|
||||
}
|
||||
else
|
||||
{
|
||||
disableTimer(0);
|
||||
*timer0_pin_port &= ~(timer0_pin_mask); // keep pin low after stop
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef USE_TIMER1
|
||||
ISR(TIMER1_COMPA_vect)
|
||||
{
|
||||
if (timer1_toggle_count != 0)
|
||||
{
|
||||
// toggle the pin
|
||||
*timer1_pin_port ^= timer1_pin_mask;
|
||||
|
||||
if (timer1_toggle_count > 0)
|
||||
timer1_toggle_count--;
|
||||
}
|
||||
else
|
||||
{
|
||||
disableTimer(1);
|
||||
*timer1_pin_port &= ~(timer1_pin_mask); // keep pin low after stop
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef USE_TIMER2
|
||||
ISR(TIMER2_COMPA_vect)
|
||||
{
|
||||
|
||||
if (timer2_toggle_count != 0)
|
||||
{
|
||||
// toggle the pin
|
||||
*timer2_pin_port ^= timer2_pin_mask;
|
||||
|
||||
if (timer2_toggle_count > 0)
|
||||
timer2_toggle_count--;
|
||||
}
|
||||
else
|
||||
{
|
||||
// need to call noTone() so that the tone_pins[] entry is reset, so the
|
||||
// timer gets initialized next time we call tone().
|
||||
// XXX: this assumes timer 2 is always the first one used.
|
||||
noTone(tone_pins[0]);
|
||||
// disableTimer(2);
|
||||
// *timer2_pin_port &= ~(timer2_pin_mask); // keep pin low after stop
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef USE_TIMER3
|
||||
ISR(TIMER3_COMPA_vect)
|
||||
{
|
||||
if (timer3_toggle_count != 0)
|
||||
{
|
||||
// toggle the pin
|
||||
*timer3_pin_port ^= timer3_pin_mask;
|
||||
|
||||
if (timer3_toggle_count > 0)
|
||||
timer3_toggle_count--;
|
||||
}
|
||||
else
|
||||
{
|
||||
disableTimer(3);
|
||||
*timer3_pin_port &= ~(timer3_pin_mask); // keep pin low after stop
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef USE_TIMER4
|
||||
ISR(TIMER4_COMPA_vect)
|
||||
{
|
||||
if (timer4_toggle_count != 0)
|
||||
{
|
||||
// toggle the pin
|
||||
*timer4_pin_port ^= timer4_pin_mask;
|
||||
|
||||
if (timer4_toggle_count > 0)
|
||||
timer4_toggle_count--;
|
||||
}
|
||||
else
|
||||
{
|
||||
disableTimer(4);
|
||||
*timer4_pin_port &= ~(timer4_pin_mask); // keep pin low after stop
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef USE_TIMER5
|
||||
ISR(TIMER5_COMPA_vect)
|
||||
{
|
||||
if (timer5_toggle_count != 0)
|
||||
{
|
||||
// toggle the pin
|
||||
*timer5_pin_port ^= timer5_pin_mask;
|
||||
|
||||
if (timer5_toggle_count > 0)
|
||||
timer5_toggle_count--;
|
||||
}
|
||||
else
|
||||
{
|
||||
disableTimer(5);
|
||||
*timer5_pin_port &= ~(timer5_pin_mask); // keep pin low after stop
|
||||
}
|
||||
}
|
||||
#endif
|
||||
@@ -0,0 +1,196 @@
|
||||
|
||||
|
||||
#ifndef __USBAPI__
|
||||
#define __USBAPI__
|
||||
|
||||
#if defined(USBCON)
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
// USB
|
||||
|
||||
class USBDevice_
|
||||
{
|
||||
public:
|
||||
USBDevice_();
|
||||
bool configured();
|
||||
|
||||
void attach();
|
||||
void detach(); // Serial port goes down too...
|
||||
void poll();
|
||||
};
|
||||
extern USBDevice_ USBDevice;
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
// Serial over CDC (Serial1 is the physical port)
|
||||
|
||||
class Serial_ : public Stream
|
||||
{
|
||||
private:
|
||||
ring_buffer *_cdc_rx_buffer;
|
||||
public:
|
||||
void begin(uint16_t baud_count);
|
||||
void end(void);
|
||||
|
||||
virtual int available(void);
|
||||
virtual void accept(void);
|
||||
virtual int peek(void);
|
||||
virtual int read(void);
|
||||
virtual void flush(void);
|
||||
virtual size_t write(uint8_t);
|
||||
using Print::write; // pull in write(str) and write(buf, size) from Print
|
||||
operator bool();
|
||||
};
|
||||
extern Serial_ Serial;
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
// Mouse
|
||||
|
||||
#define MOUSE_LEFT 1
|
||||
#define MOUSE_RIGHT 2
|
||||
#define MOUSE_MIDDLE 4
|
||||
#define MOUSE_ALL (MOUSE_LEFT | MOUSE_RIGHT | MOUSE_MIDDLE)
|
||||
|
||||
class Mouse_
|
||||
{
|
||||
private:
|
||||
uint8_t _buttons;
|
||||
void buttons(uint8_t b);
|
||||
public:
|
||||
Mouse_(void);
|
||||
void begin(void);
|
||||
void end(void);
|
||||
void click(uint8_t b = MOUSE_LEFT);
|
||||
void move(signed char x, signed char y, signed char wheel = 0);
|
||||
void press(uint8_t b = MOUSE_LEFT); // press LEFT by default
|
||||
void release(uint8_t b = MOUSE_LEFT); // release LEFT by default
|
||||
bool isPressed(uint8_t b = MOUSE_LEFT); // check LEFT by default
|
||||
};
|
||||
extern Mouse_ Mouse;
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
// Keyboard
|
||||
|
||||
#define KEY_LEFT_CTRL 0x80
|
||||
#define KEY_LEFT_SHIFT 0x81
|
||||
#define KEY_LEFT_ALT 0x82
|
||||
#define KEY_LEFT_GUI 0x83
|
||||
#define KEY_RIGHT_CTRL 0x84
|
||||
#define KEY_RIGHT_SHIFT 0x85
|
||||
#define KEY_RIGHT_ALT 0x86
|
||||
#define KEY_RIGHT_GUI 0x87
|
||||
|
||||
#define KEY_UP_ARROW 0xDA
|
||||
#define KEY_DOWN_ARROW 0xD9
|
||||
#define KEY_LEFT_ARROW 0xD8
|
||||
#define KEY_RIGHT_ARROW 0xD7
|
||||
#define KEY_BACKSPACE 0xB2
|
||||
#define KEY_TAB 0xB3
|
||||
#define KEY_RETURN 0xB0
|
||||
#define KEY_ESC 0xB1
|
||||
#define KEY_INSERT 0xD1
|
||||
#define KEY_DELETE 0xD4
|
||||
#define KEY_PAGE_UP 0xD3
|
||||
#define KEY_PAGE_DOWN 0xD6
|
||||
#define KEY_HOME 0xD2
|
||||
#define KEY_END 0xD5
|
||||
#define KEY_CAPS_LOCK 0xC1
|
||||
#define KEY_F1 0xC2
|
||||
#define KEY_F2 0xC3
|
||||
#define KEY_F3 0xC4
|
||||
#define KEY_F4 0xC5
|
||||
#define KEY_F5 0xC6
|
||||
#define KEY_F6 0xC7
|
||||
#define KEY_F7 0xC8
|
||||
#define KEY_F8 0xC9
|
||||
#define KEY_F9 0xCA
|
||||
#define KEY_F10 0xCB
|
||||
#define KEY_F11 0xCC
|
||||
#define KEY_F12 0xCD
|
||||
|
||||
// Low level key report: up to 6 keys and shift, ctrl etc at once
|
||||
typedef struct
|
||||
{
|
||||
uint8_t modifiers;
|
||||
uint8_t reserved;
|
||||
uint8_t keys[6];
|
||||
} KeyReport;
|
||||
|
||||
class Keyboard_ : public Print
|
||||
{
|
||||
private:
|
||||
KeyReport _keyReport;
|
||||
void sendReport(KeyReport* keys);
|
||||
public:
|
||||
Keyboard_(void);
|
||||
void begin(void);
|
||||
void end(void);
|
||||
virtual size_t write(uint8_t k);
|
||||
virtual size_t press(uint8_t k);
|
||||
virtual size_t release(uint8_t k);
|
||||
virtual void releaseAll(void);
|
||||
};
|
||||
extern Keyboard_ Keyboard;
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
// Low level API
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint8_t bmRequestType;
|
||||
uint8_t bRequest;
|
||||
uint8_t wValueL;
|
||||
uint8_t wValueH;
|
||||
uint16_t wIndex;
|
||||
uint16_t wLength;
|
||||
} Setup;
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
// HID 'Driver'
|
||||
|
||||
int HID_GetInterface(uint8_t* interfaceNum);
|
||||
int HID_GetDescriptor(int i);
|
||||
bool HID_Setup(Setup& setup);
|
||||
void HID_SendReport(uint8_t id, const void* data, int len);
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
// MSC 'Driver'
|
||||
|
||||
int MSC_GetInterface(uint8_t* interfaceNum);
|
||||
int MSC_GetDescriptor(int i);
|
||||
bool MSC_Setup(Setup& setup);
|
||||
bool MSC_Data(uint8_t rx,uint8_t tx);
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
// CSC 'Driver'
|
||||
|
||||
int CDC_GetInterface(uint8_t* interfaceNum);
|
||||
int CDC_GetDescriptor(int i);
|
||||
bool CDC_Setup(Setup& setup);
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
|
||||
#define TRANSFER_PGM 0x80
|
||||
#define TRANSFER_RELEASE 0x40
|
||||
#define TRANSFER_ZERO 0x20
|
||||
|
||||
int USB_SendControl(uint8_t flags, const void* d, int len);
|
||||
int USB_RecvControl(void* d, int len);
|
||||
|
||||
uint8_t USB_Available(uint8_t ep);
|
||||
int USB_Send(uint8_t ep, const void* data, int len); // blocking
|
||||
int USB_Recv(uint8_t ep, void* data, int len); // non-blocking
|
||||
int USB_Recv(uint8_t ep); // non-blocking
|
||||
void USB_Flush(uint8_t ep);
|
||||
|
||||
#endif
|
||||
|
||||
#endif /* if defined(USBCON) */
|
||||
@@ -0,0 +1,684 @@
|
||||
|
||||
|
||||
/* Copyright (c) 2010, Peter Barrett
|
||||
**
|
||||
** Permission to use, copy, modify, and/or distribute this software for
|
||||
** any purpose with or without fee is hereby granted, provided that the
|
||||
** above copyright notice and this permission notice appear in all copies.
|
||||
**
|
||||
** THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
|
||||
** WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
|
||||
** WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
|
||||
** BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
|
||||
** OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
|
||||
** WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
|
||||
** ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
|
||||
** SOFTWARE.
|
||||
*/
|
||||
|
||||
#include "Platform.h"
|
||||
#include "USBAPI.h"
|
||||
#include "USBDesc.h"
|
||||
|
||||
#if defined(USBCON)
|
||||
|
||||
#define EP_TYPE_CONTROL 0x00
|
||||
#define EP_TYPE_BULK_IN 0x81
|
||||
#define EP_TYPE_BULK_OUT 0x80
|
||||
#define EP_TYPE_INTERRUPT_IN 0xC1
|
||||
#define EP_TYPE_INTERRUPT_OUT 0xC0
|
||||
#define EP_TYPE_ISOCHRONOUS_IN 0x41
|
||||
#define EP_TYPE_ISOCHRONOUS_OUT 0x40
|
||||
|
||||
/** Pulse generation counters to keep track of the number of milliseconds remaining for each pulse type */
|
||||
#define TX_RX_LED_PULSE_MS 100
|
||||
volatile u8 TxLEDPulse; /**< Milliseconds remaining for data Tx LED pulse */
|
||||
volatile u8 RxLEDPulse; /**< Milliseconds remaining for data Rx LED pulse */
|
||||
|
||||
//==================================================================
|
||||
//==================================================================
|
||||
|
||||
extern const u16 STRING_LANGUAGE[] PROGMEM;
|
||||
extern const u16 STRING_IPRODUCT[] PROGMEM;
|
||||
extern const u16 STRING_IMANUFACTURER[] PROGMEM;
|
||||
extern const DeviceDescriptor USB_DeviceDescriptor PROGMEM;
|
||||
extern const DeviceDescriptor USB_DeviceDescriptorA PROGMEM;
|
||||
|
||||
const u16 STRING_LANGUAGE[2] = {
|
||||
(3<<8) | (2+2),
|
||||
0x0409 // English
|
||||
};
|
||||
|
||||
const u16 STRING_IPRODUCT[17] = {
|
||||
(3<<8) | (2+2*16),
|
||||
#if USB_PID == 0x8036
|
||||
'A','r','d','u','i','n','o',' ','L','e','o','n','a','r','d','o'
|
||||
#elif USB_PID == 0x8037
|
||||
'A','r','d','u','i','n','o',' ','M','i','c','r','o',' ',' ',' '
|
||||
#elif USB_PID == 0x803C
|
||||
'A','r','d','u','i','n','o',' ','E','s','p','l','o','r','a',' '
|
||||
#elif USB_PID == 0x9208
|
||||
'L','i','l','y','P','a','d','U','S','B',' ',' ',' ',' ',' ',' '
|
||||
#else
|
||||
'U','S','B',' ','I','O',' ','B','o','a','r','d',' ',' ',' ',' '
|
||||
#endif
|
||||
};
|
||||
|
||||
const u16 STRING_IMANUFACTURER[12] = {
|
||||
(3<<8) | (2+2*11),
|
||||
#if USB_VID == 0x2341
|
||||
'A','r','d','u','i','n','o',' ','L','L','C'
|
||||
#elif USB_VID == 0x1b4f
|
||||
'S','p','a','r','k','F','u','n',' ',' ',' '
|
||||
#else
|
||||
'U','n','k','n','o','w','n',' ',' ',' ',' '
|
||||
#endif
|
||||
};
|
||||
|
||||
#ifdef CDC_ENABLED
|
||||
#define DEVICE_CLASS 0x02
|
||||
#else
|
||||
#define DEVICE_CLASS 0x00
|
||||
#endif
|
||||
|
||||
// DEVICE DESCRIPTOR
|
||||
const DeviceDescriptor USB_DeviceDescriptor =
|
||||
D_DEVICE(0x00,0x00,0x00,64,USB_VID,USB_PID,0x100,IMANUFACTURER,IPRODUCT,0,1);
|
||||
|
||||
const DeviceDescriptor USB_DeviceDescriptorA =
|
||||
D_DEVICE(DEVICE_CLASS,0x00,0x00,64,USB_VID,USB_PID,0x100,IMANUFACTURER,IPRODUCT,0,1);
|
||||
|
||||
//==================================================================
|
||||
//==================================================================
|
||||
|
||||
volatile u8 _usbConfiguration = 0;
|
||||
|
||||
static inline void WaitIN(void)
|
||||
{
|
||||
while (!(UEINTX & (1<<TXINI)));
|
||||
}
|
||||
|
||||
static inline void ClearIN(void)
|
||||
{
|
||||
UEINTX = ~(1<<TXINI);
|
||||
}
|
||||
|
||||
static inline void WaitOUT(void)
|
||||
{
|
||||
while (!(UEINTX & (1<<RXOUTI)))
|
||||
;
|
||||
}
|
||||
|
||||
static inline u8 WaitForINOrOUT()
|
||||
{
|
||||
while (!(UEINTX & ((1<<TXINI)|(1<<RXOUTI))))
|
||||
;
|
||||
return (UEINTX & (1<<RXOUTI)) == 0;
|
||||
}
|
||||
|
||||
static inline void ClearOUT(void)
|
||||
{
|
||||
UEINTX = ~(1<<RXOUTI);
|
||||
}
|
||||
|
||||
void Recv(volatile u8* data, u8 count)
|
||||
{
|
||||
while (count--)
|
||||
*data++ = UEDATX;
|
||||
|
||||
RXLED1; // light the RX LED
|
||||
RxLEDPulse = TX_RX_LED_PULSE_MS;
|
||||
}
|
||||
|
||||
static inline u8 Recv8()
|
||||
{
|
||||
RXLED1; // light the RX LED
|
||||
RxLEDPulse = TX_RX_LED_PULSE_MS;
|
||||
|
||||
return UEDATX;
|
||||
}
|
||||
|
||||
static inline void Send8(u8 d)
|
||||
{
|
||||
UEDATX = d;
|
||||
}
|
||||
|
||||
static inline void SetEP(u8 ep)
|
||||
{
|
||||
UENUM = ep;
|
||||
}
|
||||
|
||||
static inline u8 FifoByteCount()
|
||||
{
|
||||
return UEBCLX;
|
||||
}
|
||||
|
||||
static inline u8 ReceivedSetupInt()
|
||||
{
|
||||
return UEINTX & (1<<RXSTPI);
|
||||
}
|
||||
|
||||
static inline void ClearSetupInt()
|
||||
{
|
||||
UEINTX = ~((1<<RXSTPI) | (1<<RXOUTI) | (1<<TXINI));
|
||||
}
|
||||
|
||||
static inline void Stall()
|
||||
{
|
||||
UECONX = (1<<STALLRQ) | (1<<EPEN);
|
||||
}
|
||||
|
||||
static inline u8 ReadWriteAllowed()
|
||||
{
|
||||
return UEINTX & (1<<RWAL);
|
||||
}
|
||||
|
||||
static inline u8 Stalled()
|
||||
{
|
||||
return UEINTX & (1<<STALLEDI);
|
||||
}
|
||||
|
||||
static inline u8 FifoFree()
|
||||
{
|
||||
return UEINTX & (1<<FIFOCON);
|
||||
}
|
||||
|
||||
static inline void ReleaseRX()
|
||||
{
|
||||
UEINTX = 0x6B; // FIFOCON=0 NAKINI=1 RWAL=1 NAKOUTI=0 RXSTPI=1 RXOUTI=0 STALLEDI=1 TXINI=1
|
||||
}
|
||||
|
||||
static inline void ReleaseTX()
|
||||
{
|
||||
UEINTX = 0x3A; // FIFOCON=0 NAKINI=0 RWAL=1 NAKOUTI=1 RXSTPI=1 RXOUTI=0 STALLEDI=1 TXINI=0
|
||||
}
|
||||
|
||||
static inline u8 FrameNumber()
|
||||
{
|
||||
return UDFNUML;
|
||||
}
|
||||
|
||||
//==================================================================
|
||||
//==================================================================
|
||||
|
||||
u8 USBGetConfiguration(void)
|
||||
{
|
||||
return _usbConfiguration;
|
||||
}
|
||||
|
||||
#define USB_RECV_TIMEOUT
|
||||
class LockEP
|
||||
{
|
||||
u8 _sreg;
|
||||
public:
|
||||
LockEP(u8 ep) : _sreg(SREG)
|
||||
{
|
||||
cli();
|
||||
SetEP(ep & 7);
|
||||
}
|
||||
~LockEP()
|
||||
{
|
||||
SREG = _sreg;
|
||||
}
|
||||
};
|
||||
|
||||
// Number of bytes, assumes a rx endpoint
|
||||
u8 USB_Available(u8 ep)
|
||||
{
|
||||
LockEP lock(ep);
|
||||
return FifoByteCount();
|
||||
}
|
||||
|
||||
// Non Blocking receive
|
||||
// Return number of bytes read
|
||||
int USB_Recv(u8 ep, void* d, int len)
|
||||
{
|
||||
if (!_usbConfiguration || len < 0)
|
||||
return -1;
|
||||
|
||||
LockEP lock(ep);
|
||||
u8 n = FifoByteCount();
|
||||
len = min(n,len);
|
||||
n = len;
|
||||
u8* dst = (u8*)d;
|
||||
while (n--)
|
||||
*dst++ = Recv8();
|
||||
if (len && !FifoByteCount()) // release empty buffer
|
||||
ReleaseRX();
|
||||
|
||||
return len;
|
||||
}
|
||||
|
||||
// Recv 1 byte if ready
|
||||
int USB_Recv(u8 ep)
|
||||
{
|
||||
u8 c;
|
||||
if (USB_Recv(ep,&c,1) != 1)
|
||||
return -1;
|
||||
return c;
|
||||
}
|
||||
|
||||
// Space in send EP
|
||||
u8 USB_SendSpace(u8 ep)
|
||||
{
|
||||
LockEP lock(ep);
|
||||
if (!ReadWriteAllowed())
|
||||
return 0;
|
||||
return 64 - FifoByteCount();
|
||||
}
|
||||
|
||||
// Blocking Send of data to an endpoint
|
||||
int USB_Send(u8 ep, const void* d, int len)
|
||||
{
|
||||
if (!_usbConfiguration)
|
||||
return -1;
|
||||
|
||||
int r = len;
|
||||
const u8* data = (const u8*)d;
|
||||
u8 zero = ep & TRANSFER_ZERO;
|
||||
u8 timeout = 250; // 250ms timeout on send? TODO
|
||||
while (len)
|
||||
{
|
||||
u8 n = USB_SendSpace(ep);
|
||||
if (n == 0)
|
||||
{
|
||||
if (!(--timeout))
|
||||
return -1;
|
||||
delay(1);
|
||||
continue;
|
||||
}
|
||||
|
||||
if (n > len)
|
||||
n = len;
|
||||
len -= n;
|
||||
{
|
||||
LockEP lock(ep);
|
||||
if (ep & TRANSFER_ZERO)
|
||||
{
|
||||
while (n--)
|
||||
Send8(0);
|
||||
}
|
||||
else if (ep & TRANSFER_PGM)
|
||||
{
|
||||
while (n--)
|
||||
Send8(pgm_read_byte(data++));
|
||||
}
|
||||
else
|
||||
{
|
||||
while (n--)
|
||||
Send8(*data++);
|
||||
}
|
||||
if (!ReadWriteAllowed() || ((len == 0) && (ep & TRANSFER_RELEASE))) // Release full buffer
|
||||
ReleaseTX();
|
||||
}
|
||||
}
|
||||
TXLED1; // light the TX LED
|
||||
TxLEDPulse = TX_RX_LED_PULSE_MS;
|
||||
return r;
|
||||
}
|
||||
|
||||
extern const u8 _initEndpoints[] PROGMEM;
|
||||
const u8 _initEndpoints[] =
|
||||
{
|
||||
0,
|
||||
|
||||
#ifdef CDC_ENABLED
|
||||
EP_TYPE_INTERRUPT_IN, // CDC_ENDPOINT_ACM
|
||||
EP_TYPE_BULK_OUT, // CDC_ENDPOINT_OUT
|
||||
EP_TYPE_BULK_IN, // CDC_ENDPOINT_IN
|
||||
#endif
|
||||
|
||||
#ifdef HID_ENABLED
|
||||
EP_TYPE_INTERRUPT_IN // HID_ENDPOINT_INT
|
||||
#endif
|
||||
};
|
||||
|
||||
#define EP_SINGLE_64 0x32 // EP0
|
||||
#define EP_DOUBLE_64 0x36 // Other endpoints
|
||||
|
||||
static
|
||||
void InitEP(u8 index, u8 type, u8 size)
|
||||
{
|
||||
UENUM = index;
|
||||
UECONX = 1;
|
||||
UECFG0X = type;
|
||||
UECFG1X = size;
|
||||
}
|
||||
|
||||
static
|
||||
void InitEndpoints()
|
||||
{
|
||||
for (u8 i = 1; i < sizeof(_initEndpoints); i++)
|
||||
{
|
||||
UENUM = i;
|
||||
UECONX = 1;
|
||||
UECFG0X = pgm_read_byte(_initEndpoints+i);
|
||||
UECFG1X = EP_DOUBLE_64;
|
||||
}
|
||||
UERST = 0x7E; // And reset them
|
||||
UERST = 0;
|
||||
}
|
||||
|
||||
// Handle CLASS_INTERFACE requests
|
||||
static
|
||||
bool ClassInterfaceRequest(Setup& setup)
|
||||
{
|
||||
u8 i = setup.wIndex;
|
||||
|
||||
#ifdef CDC_ENABLED
|
||||
if (CDC_ACM_INTERFACE == i)
|
||||
return CDC_Setup(setup);
|
||||
#endif
|
||||
|
||||
#ifdef HID_ENABLED
|
||||
if (HID_INTERFACE == i)
|
||||
return HID_Setup(setup);
|
||||
#endif
|
||||
return false;
|
||||
}
|
||||
|
||||
int _cmark;
|
||||
int _cend;
|
||||
void InitControl(int end)
|
||||
{
|
||||
SetEP(0);
|
||||
_cmark = 0;
|
||||
_cend = end;
|
||||
}
|
||||
|
||||
static
|
||||
bool SendControl(u8 d)
|
||||
{
|
||||
if (_cmark < _cend)
|
||||
{
|
||||
if (!WaitForINOrOUT())
|
||||
return false;
|
||||
Send8(d);
|
||||
if (!((_cmark + 1) & 0x3F))
|
||||
ClearIN(); // Fifo is full, release this packet
|
||||
}
|
||||
_cmark++;
|
||||
return true;
|
||||
};
|
||||
|
||||
// Clipped by _cmark/_cend
|
||||
int USB_SendControl(u8 flags, const void* d, int len)
|
||||
{
|
||||
int sent = len;
|
||||
const u8* data = (const u8*)d;
|
||||
bool pgm = flags & TRANSFER_PGM;
|
||||
while (len--)
|
||||
{
|
||||
u8 c = pgm ? pgm_read_byte(data++) : *data++;
|
||||
if (!SendControl(c))
|
||||
return -1;
|
||||
}
|
||||
return sent;
|
||||
}
|
||||
|
||||
// Does not timeout or cross fifo boundaries
|
||||
// Will only work for transfers <= 64 bytes
|
||||
// TODO
|
||||
int USB_RecvControl(void* d, int len)
|
||||
{
|
||||
WaitOUT();
|
||||
Recv((u8*)d,len);
|
||||
ClearOUT();
|
||||
return len;
|
||||
}
|
||||
|
||||
int SendInterfaces()
|
||||
{
|
||||
int total = 0;
|
||||
u8 interfaces = 0;
|
||||
|
||||
#ifdef CDC_ENABLED
|
||||
total = CDC_GetInterface(&interfaces);
|
||||
#endif
|
||||
|
||||
#ifdef HID_ENABLED
|
||||
total += HID_GetInterface(&interfaces);
|
||||
#endif
|
||||
|
||||
return interfaces;
|
||||
}
|
||||
|
||||
// Construct a dynamic configuration descriptor
|
||||
// This really needs dynamic endpoint allocation etc
|
||||
// TODO
|
||||
static
|
||||
bool SendConfiguration(int maxlen)
|
||||
{
|
||||
// Count and measure interfaces
|
||||
InitControl(0);
|
||||
int interfaces = SendInterfaces();
|
||||
ConfigDescriptor config = D_CONFIG(_cmark + sizeof(ConfigDescriptor),interfaces);
|
||||
|
||||
// Now send them
|
||||
InitControl(maxlen);
|
||||
USB_SendControl(0,&config,sizeof(ConfigDescriptor));
|
||||
SendInterfaces();
|
||||
return true;
|
||||
}
|
||||
|
||||
u8 _cdcComposite = 0;
|
||||
|
||||
static
|
||||
bool SendDescriptor(Setup& setup)
|
||||
{
|
||||
u8 t = setup.wValueH;
|
||||
if (USB_CONFIGURATION_DESCRIPTOR_TYPE == t)
|
||||
return SendConfiguration(setup.wLength);
|
||||
|
||||
InitControl(setup.wLength);
|
||||
#ifdef HID_ENABLED
|
||||
if (HID_REPORT_DESCRIPTOR_TYPE == t)
|
||||
return HID_GetDescriptor(t);
|
||||
#endif
|
||||
|
||||
u8 desc_length = 0;
|
||||
const u8* desc_addr = 0;
|
||||
if (USB_DEVICE_DESCRIPTOR_TYPE == t)
|
||||
{
|
||||
if (setup.wLength == 8)
|
||||
_cdcComposite = 1;
|
||||
desc_addr = _cdcComposite ? (const u8*)&USB_DeviceDescriptorA : (const u8*)&USB_DeviceDescriptor;
|
||||
}
|
||||
else if (USB_STRING_DESCRIPTOR_TYPE == t)
|
||||
{
|
||||
if (setup.wValueL == 0)
|
||||
desc_addr = (const u8*)&STRING_LANGUAGE;
|
||||
else if (setup.wValueL == IPRODUCT)
|
||||
desc_addr = (const u8*)&STRING_IPRODUCT;
|
||||
else if (setup.wValueL == IMANUFACTURER)
|
||||
desc_addr = (const u8*)&STRING_IMANUFACTURER;
|
||||
else
|
||||
return false;
|
||||
}
|
||||
|
||||
if (desc_addr == 0)
|
||||
return false;
|
||||
if (desc_length == 0)
|
||||
desc_length = pgm_read_byte(desc_addr);
|
||||
|
||||
USB_SendControl(TRANSFER_PGM,desc_addr,desc_length);
|
||||
return true;
|
||||
}
|
||||
|
||||
// Endpoint 0 interrupt
|
||||
ISR(USB_COM_vect)
|
||||
{
|
||||
SetEP(0);
|
||||
if (!ReceivedSetupInt())
|
||||
return;
|
||||
|
||||
Setup setup;
|
||||
Recv((u8*)&setup,8);
|
||||
ClearSetupInt();
|
||||
|
||||
u8 requestType = setup.bmRequestType;
|
||||
if (requestType & REQUEST_DEVICETOHOST)
|
||||
WaitIN();
|
||||
else
|
||||
ClearIN();
|
||||
|
||||
bool ok = true;
|
||||
if (REQUEST_STANDARD == (requestType & REQUEST_TYPE))
|
||||
{
|
||||
// Standard Requests
|
||||
u8 r = setup.bRequest;
|
||||
if (GET_STATUS == r)
|
||||
{
|
||||
Send8(0); // TODO
|
||||
Send8(0);
|
||||
}
|
||||
else if (CLEAR_FEATURE == r)
|
||||
{
|
||||
}
|
||||
else if (SET_FEATURE == r)
|
||||
{
|
||||
}
|
||||
else if (SET_ADDRESS == r)
|
||||
{
|
||||
WaitIN();
|
||||
UDADDR = setup.wValueL | (1<<ADDEN);
|
||||
}
|
||||
else if (GET_DESCRIPTOR == r)
|
||||
{
|
||||
ok = SendDescriptor(setup);
|
||||
}
|
||||
else if (SET_DESCRIPTOR == r)
|
||||
{
|
||||
ok = false;
|
||||
}
|
||||
else if (GET_CONFIGURATION == r)
|
||||
{
|
||||
Send8(1);
|
||||
}
|
||||
else if (SET_CONFIGURATION == r)
|
||||
{
|
||||
if (REQUEST_DEVICE == (requestType & REQUEST_RECIPIENT))
|
||||
{
|
||||
InitEndpoints();
|
||||
_usbConfiguration = setup.wValueL;
|
||||
} else
|
||||
ok = false;
|
||||
}
|
||||
else if (GET_INTERFACE == r)
|
||||
{
|
||||
}
|
||||
else if (SET_INTERFACE == r)
|
||||
{
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
InitControl(setup.wLength); // Max length of transfer
|
||||
ok = ClassInterfaceRequest(setup);
|
||||
}
|
||||
|
||||
if (ok)
|
||||
ClearIN();
|
||||
else
|
||||
{
|
||||
Stall();
|
||||
}
|
||||
}
|
||||
|
||||
void USB_Flush(u8 ep)
|
||||
{
|
||||
SetEP(ep);
|
||||
if (FifoByteCount())
|
||||
ReleaseTX();
|
||||
}
|
||||
|
||||
// General interrupt
|
||||
ISR(USB_GEN_vect)
|
||||
{
|
||||
u8 udint = UDINT;
|
||||
UDINT = 0;
|
||||
|
||||
// End of Reset
|
||||
if (udint & (1<<EORSTI))
|
||||
{
|
||||
InitEP(0,EP_TYPE_CONTROL,EP_SINGLE_64); // init ep0
|
||||
_usbConfiguration = 0; // not configured yet
|
||||
UEIENX = 1 << RXSTPE; // Enable interrupts for ep0
|
||||
}
|
||||
|
||||
// Start of Frame - happens every millisecond so we use it for TX and RX LED one-shot timing, too
|
||||
if (udint & (1<<SOFI))
|
||||
{
|
||||
#ifdef CDC_ENABLED
|
||||
USB_Flush(CDC_TX); // Send a tx frame if found
|
||||
if (USB_Available(CDC_RX)) // Handle received bytes (if any)
|
||||
Serial.accept();
|
||||
#endif
|
||||
|
||||
// check whether the one-shot period has elapsed. if so, turn off the LED
|
||||
if (TxLEDPulse && !(--TxLEDPulse))
|
||||
TXLED0;
|
||||
if (RxLEDPulse && !(--RxLEDPulse))
|
||||
RXLED0;
|
||||
}
|
||||
}
|
||||
|
||||
// VBUS or counting frames
|
||||
// Any frame counting?
|
||||
u8 USBConnected()
|
||||
{
|
||||
u8 f = UDFNUML;
|
||||
delay(3);
|
||||
return f != UDFNUML;
|
||||
}
|
||||
|
||||
//=======================================================================
|
||||
//=======================================================================
|
||||
|
||||
USBDevice_ USBDevice;
|
||||
|
||||
USBDevice_::USBDevice_()
|
||||
{
|
||||
}
|
||||
|
||||
void USBDevice_::attach()
|
||||
{
|
||||
_usbConfiguration = 0;
|
||||
UHWCON = 0x01; // power internal reg
|
||||
USBCON = (1<<USBE)|(1<<FRZCLK); // clock frozen, usb enabled
|
||||
#if F_CPU == 16000000UL
|
||||
PLLCSR = 0x12; // Need 16 MHz xtal
|
||||
#elif F_CPU == 8000000UL
|
||||
PLLCSR = 0x02; // Need 8 MHz xtal
|
||||
#endif
|
||||
while (!(PLLCSR & (1<<PLOCK))) // wait for lock pll
|
||||
;
|
||||
|
||||
// Some tests on specific versions of macosx (10.7.3), reported some
|
||||
// strange behaviuors when the board is reset using the serial
|
||||
// port touch at 1200 bps. This delay fixes this behaviour.
|
||||
delay(1);
|
||||
|
||||
USBCON = ((1<<USBE)|(1<<OTGPADE)); // start USB clock
|
||||
UDIEN = (1<<EORSTE)|(1<<SOFE); // Enable interrupts for EOR (End of Reset) and SOF (start of frame)
|
||||
UDCON = 0; // enable attach resistor
|
||||
|
||||
TX_RX_LED_INIT;
|
||||
}
|
||||
|
||||
void USBDevice_::detach()
|
||||
{
|
||||
}
|
||||
|
||||
// Check for interrupts
|
||||
// TODO: VBUS detection
|
||||
bool USBDevice_::configured()
|
||||
{
|
||||
return _usbConfiguration;
|
||||
}
|
||||
|
||||
void USBDevice_::poll()
|
||||
{
|
||||
}
|
||||
|
||||
#endif /* if defined(USBCON) */
|
||||
@@ -0,0 +1,303 @@
|
||||
|
||||
// Copyright (c) 2010, Peter Barrett
|
||||
/*
|
||||
** Permission to use, copy, modify, and/or distribute this software for
|
||||
** any purpose with or without fee is hereby granted, provided that the
|
||||
** above copyright notice and this permission notice appear in all copies.
|
||||
**
|
||||
** THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
|
||||
** WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
|
||||
** WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
|
||||
** BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
|
||||
** OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
|
||||
** WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
|
||||
** ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
|
||||
** SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifndef __USBCORE_H__
|
||||
#define __USBCORE_H__
|
||||
|
||||
// Standard requests
|
||||
#define GET_STATUS 0
|
||||
#define CLEAR_FEATURE 1
|
||||
#define SET_FEATURE 3
|
||||
#define SET_ADDRESS 5
|
||||
#define GET_DESCRIPTOR 6
|
||||
#define SET_DESCRIPTOR 7
|
||||
#define GET_CONFIGURATION 8
|
||||
#define SET_CONFIGURATION 9
|
||||
#define GET_INTERFACE 10
|
||||
#define SET_INTERFACE 11
|
||||
|
||||
|
||||
// bmRequestType
|
||||
#define REQUEST_HOSTTODEVICE 0x00
|
||||
#define REQUEST_DEVICETOHOST 0x80
|
||||
#define REQUEST_DIRECTION 0x80
|
||||
|
||||
#define REQUEST_STANDARD 0x00
|
||||
#define REQUEST_CLASS 0x20
|
||||
#define REQUEST_VENDOR 0x40
|
||||
#define REQUEST_TYPE 0x60
|
||||
|
||||
#define REQUEST_DEVICE 0x00
|
||||
#define REQUEST_INTERFACE 0x01
|
||||
#define REQUEST_ENDPOINT 0x02
|
||||
#define REQUEST_OTHER 0x03
|
||||
#define REQUEST_RECIPIENT 0x03
|
||||
|
||||
#define REQUEST_DEVICETOHOST_CLASS_INTERFACE (REQUEST_DEVICETOHOST + REQUEST_CLASS + REQUEST_INTERFACE)
|
||||
#define REQUEST_HOSTTODEVICE_CLASS_INTERFACE (REQUEST_HOSTTODEVICE + REQUEST_CLASS + REQUEST_INTERFACE)
|
||||
|
||||
// Class requests
|
||||
|
||||
#define CDC_SET_LINE_CODING 0x20
|
||||
#define CDC_GET_LINE_CODING 0x21
|
||||
#define CDC_SET_CONTROL_LINE_STATE 0x22
|
||||
|
||||
#define MSC_RESET 0xFF
|
||||
#define MSC_GET_MAX_LUN 0xFE
|
||||
|
||||
#define HID_GET_REPORT 0x01
|
||||
#define HID_GET_IDLE 0x02
|
||||
#define HID_GET_PROTOCOL 0x03
|
||||
#define HID_SET_REPORT 0x09
|
||||
#define HID_SET_IDLE 0x0A
|
||||
#define HID_SET_PROTOCOL 0x0B
|
||||
|
||||
// Descriptors
|
||||
|
||||
#define USB_DEVICE_DESC_SIZE 18
|
||||
#define USB_CONFIGUARTION_DESC_SIZE 9
|
||||
#define USB_INTERFACE_DESC_SIZE 9
|
||||
#define USB_ENDPOINT_DESC_SIZE 7
|
||||
|
||||
#define USB_DEVICE_DESCRIPTOR_TYPE 1
|
||||
#define USB_CONFIGURATION_DESCRIPTOR_TYPE 2
|
||||
#define USB_STRING_DESCRIPTOR_TYPE 3
|
||||
#define USB_INTERFACE_DESCRIPTOR_TYPE 4
|
||||
#define USB_ENDPOINT_DESCRIPTOR_TYPE 5
|
||||
|
||||
#define USB_DEVICE_CLASS_COMMUNICATIONS 0x02
|
||||
#define USB_DEVICE_CLASS_HUMAN_INTERFACE 0x03
|
||||
#define USB_DEVICE_CLASS_STORAGE 0x08
|
||||
#define USB_DEVICE_CLASS_VENDOR_SPECIFIC 0xFF
|
||||
|
||||
#define USB_CONFIG_POWERED_MASK 0x40
|
||||
#define USB_CONFIG_BUS_POWERED 0x80
|
||||
#define USB_CONFIG_SELF_POWERED 0xC0
|
||||
#define USB_CONFIG_REMOTE_WAKEUP 0x20
|
||||
|
||||
// bMaxPower in Configuration Descriptor
|
||||
#define USB_CONFIG_POWER_MA(mA) ((mA)/2)
|
||||
|
||||
// bEndpointAddress in Endpoint Descriptor
|
||||
#define USB_ENDPOINT_DIRECTION_MASK 0x80
|
||||
#define USB_ENDPOINT_OUT(addr) ((addr) | 0x00)
|
||||
#define USB_ENDPOINT_IN(addr) ((addr) | 0x80)
|
||||
|
||||
#define USB_ENDPOINT_TYPE_MASK 0x03
|
||||
#define USB_ENDPOINT_TYPE_CONTROL 0x00
|
||||
#define USB_ENDPOINT_TYPE_ISOCHRONOUS 0x01
|
||||
#define USB_ENDPOINT_TYPE_BULK 0x02
|
||||
#define USB_ENDPOINT_TYPE_INTERRUPT 0x03
|
||||
|
||||
#define TOBYTES(x) ((x) & 0xFF),(((x) >> 8) & 0xFF)
|
||||
|
||||
#define CDC_V1_10 0x0110
|
||||
#define CDC_COMMUNICATION_INTERFACE_CLASS 0x02
|
||||
|
||||
#define CDC_CALL_MANAGEMENT 0x01
|
||||
#define CDC_ABSTRACT_CONTROL_MODEL 0x02
|
||||
#define CDC_HEADER 0x00
|
||||
#define CDC_ABSTRACT_CONTROL_MANAGEMENT 0x02
|
||||
#define CDC_UNION 0x06
|
||||
#define CDC_CS_INTERFACE 0x24
|
||||
#define CDC_CS_ENDPOINT 0x25
|
||||
#define CDC_DATA_INTERFACE_CLASS 0x0A
|
||||
|
||||
#define MSC_SUBCLASS_SCSI 0x06
|
||||
#define MSC_PROTOCOL_BULK_ONLY 0x50
|
||||
|
||||
#define HID_HID_DESCRIPTOR_TYPE 0x21
|
||||
#define HID_REPORT_DESCRIPTOR_TYPE 0x22
|
||||
#define HID_PHYSICAL_DESCRIPTOR_TYPE 0x23
|
||||
|
||||
|
||||
// Device
|
||||
typedef struct {
|
||||
u8 len; // 18
|
||||
u8 dtype; // 1 USB_DEVICE_DESCRIPTOR_TYPE
|
||||
u16 usbVersion; // 0x200
|
||||
u8 deviceClass;
|
||||
u8 deviceSubClass;
|
||||
u8 deviceProtocol;
|
||||
u8 packetSize0; // Packet 0
|
||||
u16 idVendor;
|
||||
u16 idProduct;
|
||||
u16 deviceVersion; // 0x100
|
||||
u8 iManufacturer;
|
||||
u8 iProduct;
|
||||
u8 iSerialNumber;
|
||||
u8 bNumConfigurations;
|
||||
} DeviceDescriptor;
|
||||
|
||||
// Config
|
||||
typedef struct {
|
||||
u8 len; // 9
|
||||
u8 dtype; // 2
|
||||
u16 clen; // total length
|
||||
u8 numInterfaces;
|
||||
u8 config;
|
||||
u8 iconfig;
|
||||
u8 attributes;
|
||||
u8 maxPower;
|
||||
} ConfigDescriptor;
|
||||
|
||||
// String
|
||||
|
||||
// Interface
|
||||
typedef struct
|
||||
{
|
||||
u8 len; // 9
|
||||
u8 dtype; // 4
|
||||
u8 number;
|
||||
u8 alternate;
|
||||
u8 numEndpoints;
|
||||
u8 interfaceClass;
|
||||
u8 interfaceSubClass;
|
||||
u8 protocol;
|
||||
u8 iInterface;
|
||||
} InterfaceDescriptor;
|
||||
|
||||
// Endpoint
|
||||
typedef struct
|
||||
{
|
||||
u8 len; // 7
|
||||
u8 dtype; // 5
|
||||
u8 addr;
|
||||
u8 attr;
|
||||
u16 packetSize;
|
||||
u8 interval;
|
||||
} EndpointDescriptor;
|
||||
|
||||
// Interface Association Descriptor
|
||||
// Used to bind 2 interfaces together in CDC compostite device
|
||||
typedef struct
|
||||
{
|
||||
u8 len; // 8
|
||||
u8 dtype; // 11
|
||||
u8 firstInterface;
|
||||
u8 interfaceCount;
|
||||
u8 functionClass;
|
||||
u8 funtionSubClass;
|
||||
u8 functionProtocol;
|
||||
u8 iInterface;
|
||||
} IADDescriptor;
|
||||
|
||||
// CDC CS interface descriptor
|
||||
typedef struct
|
||||
{
|
||||
u8 len; // 5
|
||||
u8 dtype; // 0x24
|
||||
u8 subtype;
|
||||
u8 d0;
|
||||
u8 d1;
|
||||
} CDCCSInterfaceDescriptor;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
u8 len; // 4
|
||||
u8 dtype; // 0x24
|
||||
u8 subtype;
|
||||
u8 d0;
|
||||
} CDCCSInterfaceDescriptor4;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
u8 len;
|
||||
u8 dtype; // 0x24
|
||||
u8 subtype; // 1
|
||||
u8 bmCapabilities;
|
||||
u8 bDataInterface;
|
||||
} CMFunctionalDescriptor;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
u8 len;
|
||||
u8 dtype; // 0x24
|
||||
u8 subtype; // 1
|
||||
u8 bmCapabilities;
|
||||
} ACMFunctionalDescriptor;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
// IAD
|
||||
IADDescriptor iad; // Only needed on compound device
|
||||
|
||||
// Control
|
||||
InterfaceDescriptor cif; //
|
||||
CDCCSInterfaceDescriptor header;
|
||||
CMFunctionalDescriptor callManagement; // Call Management
|
||||
ACMFunctionalDescriptor controlManagement; // ACM
|
||||
CDCCSInterfaceDescriptor functionalDescriptor; // CDC_UNION
|
||||
EndpointDescriptor cifin;
|
||||
|
||||
// Data
|
||||
InterfaceDescriptor dif;
|
||||
EndpointDescriptor in;
|
||||
EndpointDescriptor out;
|
||||
} CDCDescriptor;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
InterfaceDescriptor msc;
|
||||
EndpointDescriptor in;
|
||||
EndpointDescriptor out;
|
||||
} MSCDescriptor;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
u8 len; // 9
|
||||
u8 dtype; // 0x21
|
||||
u8 addr;
|
||||
u8 versionL; // 0x101
|
||||
u8 versionH; // 0x101
|
||||
u8 country;
|
||||
u8 desctype; // 0x22 report
|
||||
u8 descLenL;
|
||||
u8 descLenH;
|
||||
} HIDDescDescriptor;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
InterfaceDescriptor hid;
|
||||
HIDDescDescriptor desc;
|
||||
EndpointDescriptor in;
|
||||
} HIDDescriptor;
|
||||
|
||||
|
||||
#define D_DEVICE(_class,_subClass,_proto,_packetSize0,_vid,_pid,_version,_im,_ip,_is,_configs) \
|
||||
{ 18, 1, 0x200, _class,_subClass,_proto,_packetSize0,_vid,_pid,_version,_im,_ip,_is,_configs }
|
||||
|
||||
#define D_CONFIG(_totalLength,_interfaces) \
|
||||
{ 9, 2, _totalLength,_interfaces, 1, 0, USB_CONFIG_BUS_POWERED, USB_CONFIG_POWER_MA(500) }
|
||||
|
||||
#define D_INTERFACE(_n,_numEndpoints,_class,_subClass,_protocol) \
|
||||
{ 9, 4, _n, 0, _numEndpoints, _class,_subClass, _protocol, 0 }
|
||||
|
||||
#define D_ENDPOINT(_addr,_attr,_packetSize, _interval) \
|
||||
{ 7, 5, _addr,_attr,_packetSize, _interval }
|
||||
|
||||
#define D_IAD(_firstInterface, _count, _class, _subClass, _protocol) \
|
||||
{ 8, 11, _firstInterface, _count, _class, _subClass, _protocol, 0 }
|
||||
|
||||
#define D_HIDREPORT(_descriptorLength) \
|
||||
{ 9, 0x21, 0x1, 0x1, 0, 1, 0x22, _descriptorLength, 0 }
|
||||
|
||||
#define D_CDCCS(_subtype,_d0,_d1) { 5, 0x24, _subtype, _d0, _d1 }
|
||||
#define D_CDCCS4(_subtype,_d0) { 4, 0x24, _subtype, _d0 }
|
||||
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,63 @@
|
||||
|
||||
|
||||
/* Copyright (c) 2011, Peter Barrett
|
||||
**
|
||||
** Permission to use, copy, modify, and/or distribute this software for
|
||||
** any purpose with or without fee is hereby granted, provided that the
|
||||
** above copyright notice and this permission notice appear in all copies.
|
||||
**
|
||||
** THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
|
||||
** WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
|
||||
** WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
|
||||
** BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
|
||||
** OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
|
||||
** WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
|
||||
** ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
|
||||
** SOFTWARE.
|
||||
*/
|
||||
|
||||
#define CDC_ENABLED
|
||||
#define HID_ENABLED
|
||||
|
||||
|
||||
#ifdef CDC_ENABLED
|
||||
#define CDC_INTERFACE_COUNT 2
|
||||
#define CDC_ENPOINT_COUNT 3
|
||||
#else
|
||||
#define CDC_INTERFACE_COUNT 0
|
||||
#define CDC_ENPOINT_COUNT 0
|
||||
#endif
|
||||
|
||||
#ifdef HID_ENABLED
|
||||
#define HID_INTERFACE_COUNT 1
|
||||
#define HID_ENPOINT_COUNT 1
|
||||
#else
|
||||
#define HID_INTERFACE_COUNT 0
|
||||
#define HID_ENPOINT_COUNT 0
|
||||
#endif
|
||||
|
||||
#define CDC_ACM_INTERFACE 0 // CDC ACM
|
||||
#define CDC_DATA_INTERFACE 1 // CDC Data
|
||||
#define CDC_FIRST_ENDPOINT 1
|
||||
#define CDC_ENDPOINT_ACM (CDC_FIRST_ENDPOINT) // CDC First
|
||||
#define CDC_ENDPOINT_OUT (CDC_FIRST_ENDPOINT+1)
|
||||
#define CDC_ENDPOINT_IN (CDC_FIRST_ENDPOINT+2)
|
||||
|
||||
#define HID_INTERFACE (CDC_ACM_INTERFACE + CDC_INTERFACE_COUNT) // HID Interface
|
||||
#define HID_FIRST_ENDPOINT (CDC_FIRST_ENDPOINT + CDC_ENPOINT_COUNT)
|
||||
#define HID_ENDPOINT_INT (HID_FIRST_ENDPOINT)
|
||||
|
||||
#define INTERFACE_COUNT (MSC_INTERFACE + MSC_INTERFACE_COUNT)
|
||||
|
||||
#ifdef CDC_ENABLED
|
||||
#define CDC_RX CDC_ENDPOINT_OUT
|
||||
#define CDC_TX CDC_ENDPOINT_IN
|
||||
#endif
|
||||
|
||||
#ifdef HID_ENABLED
|
||||
#define HID_TX HID_ENDPOINT_INT
|
||||
#endif
|
||||
|
||||
#define IMANUFACTURER 1
|
||||
#define IPRODUCT 2
|
||||
|
||||
@@ -0,0 +1,88 @@
|
||||
/*
|
||||
* Udp.cpp: Library to send/receive UDP packets.
|
||||
*
|
||||
* NOTE: UDP is fast, but has some important limitations (thanks to Warren Gray for mentioning these)
|
||||
* 1) UDP does not guarantee the order in which assembled UDP packets are received. This
|
||||
* might not happen often in practice, but in larger network topologies, a UDP
|
||||
* packet can be received out of sequence.
|
||||
* 2) UDP does not guard against lost packets - so packets *can* disappear without the sender being
|
||||
* aware of it. Again, this may not be a concern in practice on small local networks.
|
||||
* For more information, see http://www.cafeaulait.org/course/week12/35.html
|
||||
*
|
||||
* MIT License:
|
||||
* Copyright (c) 2008 Bjoern Hartmann
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* bjoern@cs.stanford.edu 12/30/2008
|
||||
*/
|
||||
|
||||
#ifndef udp_h
|
||||
#define udp_h
|
||||
|
||||
#include <Stream.h>
|
||||
#include <IPAddress.h>
|
||||
|
||||
class UDP : public Stream {
|
||||
|
||||
public:
|
||||
virtual uint8_t begin(uint16_t) =0; // initialize, start listening on specified port. Returns 1 if successful, 0 if there are no sockets available to use
|
||||
virtual void stop() =0; // Finish with the UDP socket
|
||||
|
||||
// Sending UDP packets
|
||||
|
||||
// Start building up a packet to send to the remote host specific in ip and port
|
||||
// Returns 1 if successful, 0 if there was a problem with the supplied IP address or port
|
||||
virtual int beginPacket(IPAddress ip, uint16_t port) =0;
|
||||
// Start building up a packet to send to the remote host specific in host and port
|
||||
// Returns 1 if successful, 0 if there was a problem resolving the hostname or port
|
||||
virtual int beginPacket(const char *host, uint16_t port) =0;
|
||||
// Finish off this packet and send it
|
||||
// Returns 1 if the packet was sent successfully, 0 if there was an error
|
||||
virtual int endPacket() =0;
|
||||
// Write a single byte into the packet
|
||||
virtual size_t write(uint8_t) =0;
|
||||
// Write size bytes from buffer into the packet
|
||||
virtual size_t write(const uint8_t *buffer, size_t size) =0;
|
||||
|
||||
// Start processing the next available incoming packet
|
||||
// Returns the size of the packet in bytes, or 0 if no packets are available
|
||||
virtual int parsePacket() =0;
|
||||
// Number of bytes remaining in the current packet
|
||||
virtual int available() =0;
|
||||
// Read a single byte from the current packet
|
||||
virtual int read() =0;
|
||||
// Read up to len bytes from the current packet and place them into buffer
|
||||
// Returns the number of bytes read, or 0 if none are available
|
||||
virtual int read(unsigned char* buffer, size_t len) =0;
|
||||
// Read up to len characters from the current packet and place them into buffer
|
||||
// Returns the number of characters read, or 0 if none are available
|
||||
virtual int read(char* buffer, size_t len) =0;
|
||||
// Return the next byte from the current packet without moving on to the next byte
|
||||
virtual int peek() =0;
|
||||
virtual void flush() =0; // Finish reading the current packet
|
||||
|
||||
// Return the IP address of the host who sent the current incoming packet
|
||||
virtual IPAddress remoteIP() =0;
|
||||
// Return the port of the host who sent the current incoming packet
|
||||
virtual uint16_t remotePort() =0;
|
||||
protected:
|
||||
uint8_t* rawIPAddress(IPAddress& addr) { return addr.raw_address(); };
|
||||
};
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,168 @@
|
||||
/*
|
||||
WCharacter.h - Character utility functions for Wiring & Arduino
|
||||
Copyright (c) 2010 Hernando Barragan. All right reserved.
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#ifndef Character_h
|
||||
#define Character_h
|
||||
|
||||
#include <ctype.h>
|
||||
|
||||
// WCharacter.h prototypes
|
||||
inline boolean isAlphaNumeric(int c) __attribute__((always_inline));
|
||||
inline boolean isAlpha(int c) __attribute__((always_inline));
|
||||
inline boolean isAscii(int c) __attribute__((always_inline));
|
||||
inline boolean isWhitespace(int c) __attribute__((always_inline));
|
||||
inline boolean isControl(int c) __attribute__((always_inline));
|
||||
inline boolean isDigit(int c) __attribute__((always_inline));
|
||||
inline boolean isGraph(int c) __attribute__((always_inline));
|
||||
inline boolean isLowerCase(int c) __attribute__((always_inline));
|
||||
inline boolean isPrintable(int c) __attribute__((always_inline));
|
||||
inline boolean isPunct(int c) __attribute__((always_inline));
|
||||
inline boolean isSpace(int c) __attribute__((always_inline));
|
||||
inline boolean isUpperCase(int c) __attribute__((always_inline));
|
||||
inline boolean isHexadecimalDigit(int c) __attribute__((always_inline));
|
||||
inline int toAscii(int c) __attribute__((always_inline));
|
||||
inline int toLowerCase(int c) __attribute__((always_inline));
|
||||
inline int toUpperCase(int c)__attribute__((always_inline));
|
||||
|
||||
|
||||
// Checks for an alphanumeric character.
|
||||
// It is equivalent to (isalpha(c) || isdigit(c)).
|
||||
inline boolean isAlphaNumeric(int c)
|
||||
{
|
||||
return ( isalnum(c) == 0 ? false : true);
|
||||
}
|
||||
|
||||
|
||||
// Checks for an alphabetic character.
|
||||
// It is equivalent to (isupper(c) || islower(c)).
|
||||
inline boolean isAlpha(int c)
|
||||
{
|
||||
return ( isalpha(c) == 0 ? false : true);
|
||||
}
|
||||
|
||||
|
||||
// Checks whether c is a 7-bit unsigned char value
|
||||
// that fits into the ASCII character set.
|
||||
inline boolean isAscii(int c)
|
||||
{
|
||||
return ( isascii (c) == 0 ? false : true);
|
||||
}
|
||||
|
||||
|
||||
// Checks for a blank character, that is, a space or a tab.
|
||||
inline boolean isWhitespace(int c)
|
||||
{
|
||||
return ( isblank (c) == 0 ? false : true);
|
||||
}
|
||||
|
||||
|
||||
// Checks for a control character.
|
||||
inline boolean isControl(int c)
|
||||
{
|
||||
return ( iscntrl (c) == 0 ? false : true);
|
||||
}
|
||||
|
||||
|
||||
// Checks for a digit (0 through 9).
|
||||
inline boolean isDigit(int c)
|
||||
{
|
||||
return ( isdigit (c) == 0 ? false : true);
|
||||
}
|
||||
|
||||
|
||||
// Checks for any printable character except space.
|
||||
inline boolean isGraph(int c)
|
||||
{
|
||||
return ( isgraph (c) == 0 ? false : true);
|
||||
}
|
||||
|
||||
|
||||
// Checks for a lower-case character.
|
||||
inline boolean isLowerCase(int c)
|
||||
{
|
||||
return (islower (c) == 0 ? false : true);
|
||||
}
|
||||
|
||||
|
||||
// Checks for any printable character including space.
|
||||
inline boolean isPrintable(int c)
|
||||
{
|
||||
return ( isprint (c) == 0 ? false : true);
|
||||
}
|
||||
|
||||
|
||||
// Checks for any printable character which is not a space
|
||||
// or an alphanumeric character.
|
||||
inline boolean isPunct(int c)
|
||||
{
|
||||
return ( ispunct (c) == 0 ? false : true);
|
||||
}
|
||||
|
||||
|
||||
// Checks for white-space characters. For the avr-libc library,
|
||||
// these are: space, formfeed ('\f'), newline ('\n'), carriage
|
||||
// return ('\r'), horizontal tab ('\t'), and vertical tab ('\v').
|
||||
inline boolean isSpace(int c)
|
||||
{
|
||||
return ( isspace (c) == 0 ? false : true);
|
||||
}
|
||||
|
||||
|
||||
// Checks for an uppercase letter.
|
||||
inline boolean isUpperCase(int c)
|
||||
{
|
||||
return ( isupper (c) == 0 ? false : true);
|
||||
}
|
||||
|
||||
|
||||
// Checks for a hexadecimal digits, i.e. one of 0 1 2 3 4 5 6 7
|
||||
// 8 9 a b c d e f A B C D E F.
|
||||
inline boolean isHexadecimalDigit(int c)
|
||||
{
|
||||
return ( isxdigit (c) == 0 ? false : true);
|
||||
}
|
||||
|
||||
|
||||
// Converts c to a 7-bit unsigned char value that fits into the
|
||||
// ASCII character set, by clearing the high-order bits.
|
||||
inline int toAscii(int c)
|
||||
{
|
||||
return toascii (c);
|
||||
}
|
||||
|
||||
|
||||
// Warning:
|
||||
// Many people will be unhappy if you use this function.
|
||||
// This function will convert accented letters into random
|
||||
// characters.
|
||||
|
||||
// Converts the letter c to lower case, if possible.
|
||||
inline int toLowerCase(int c)
|
||||
{
|
||||
return tolower (c);
|
||||
}
|
||||
|
||||
|
||||
// Converts the letter c to upper case, if possible.
|
||||
inline int toUpperCase(int c)
|
||||
{
|
||||
return toupper (c);
|
||||
}
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,322 @@
|
||||
/* -*- mode: jde; c-basic-offset: 2; indent-tabs-mode: nil -*- */
|
||||
|
||||
/*
|
||||
Part of the Wiring project - http://wiring.uniandes.edu.co
|
||||
|
||||
Copyright (c) 2004-05 Hernando Barragan
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General
|
||||
Public License along with this library; if not, write to the
|
||||
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
|
||||
Boston, MA 02111-1307 USA
|
||||
|
||||
Modified 24 November 2006 by David A. Mellis
|
||||
Modified 1 August 2010 by Mark Sproul
|
||||
*/
|
||||
|
||||
#include <inttypes.h>
|
||||
#include <avr/io.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include "wiring_private.h"
|
||||
|
||||
static volatile voidFuncPtr intFunc[EXTERNAL_NUM_INTERRUPTS];
|
||||
// volatile static voidFuncPtr twiIntFunc;
|
||||
|
||||
void attachInterrupt(uint8_t interruptNum, void (*userFunc)(void), int mode) {
|
||||
if(interruptNum < EXTERNAL_NUM_INTERRUPTS) {
|
||||
intFunc[interruptNum] = userFunc;
|
||||
|
||||
// Configure the interrupt mode (trigger on low input, any change, rising
|
||||
// edge, or falling edge). The mode constants were chosen to correspond
|
||||
// to the configuration bits in the hardware register, so we simply shift
|
||||
// the mode into place.
|
||||
|
||||
// Enable the interrupt.
|
||||
|
||||
switch (interruptNum) {
|
||||
#if defined(__AVR_ATmega32U4__)
|
||||
// I hate doing this, but the register assignment differs between the 1280/2560
|
||||
// and the 32U4. Since avrlib defines registers PCMSK1 and PCMSK2 that aren't
|
||||
// even present on the 32U4 this is the only way to distinguish between them.
|
||||
case 0:
|
||||
EICRA = (EICRA & ~((1<<ISC00) | (1<<ISC01))) | (mode << ISC00);
|
||||
EIMSK |= (1<<INT0);
|
||||
break;
|
||||
case 1:
|
||||
EICRA = (EICRA & ~((1<<ISC10) | (1<<ISC11))) | (mode << ISC10);
|
||||
EIMSK |= (1<<INT1);
|
||||
break;
|
||||
case 2:
|
||||
EICRA = (EICRA & ~((1<<ISC20) | (1<<ISC21))) | (mode << ISC20);
|
||||
EIMSK |= (1<<INT2);
|
||||
break;
|
||||
case 3:
|
||||
EICRA = (EICRA & ~((1<<ISC30) | (1<<ISC31))) | (mode << ISC30);
|
||||
EIMSK |= (1<<INT3);
|
||||
break;
|
||||
#elif defined(EICRA) && defined(EICRB) && defined(EIMSK)
|
||||
case 2:
|
||||
EICRA = (EICRA & ~((1 << ISC00) | (1 << ISC01))) | (mode << ISC00);
|
||||
EIMSK |= (1 << INT0);
|
||||
break;
|
||||
case 3:
|
||||
EICRA = (EICRA & ~((1 << ISC10) | (1 << ISC11))) | (mode << ISC10);
|
||||
EIMSK |= (1 << INT1);
|
||||
break;
|
||||
case 4:
|
||||
EICRA = (EICRA & ~((1 << ISC20) | (1 << ISC21))) | (mode << ISC20);
|
||||
EIMSK |= (1 << INT2);
|
||||
break;
|
||||
case 5:
|
||||
EICRA = (EICRA & ~((1 << ISC30) | (1 << ISC31))) | (mode << ISC30);
|
||||
EIMSK |= (1 << INT3);
|
||||
break;
|
||||
case 0:
|
||||
EICRB = (EICRB & ~((1 << ISC40) | (1 << ISC41))) | (mode << ISC40);
|
||||
EIMSK |= (1 << INT4);
|
||||
break;
|
||||
case 1:
|
||||
EICRB = (EICRB & ~((1 << ISC50) | (1 << ISC51))) | (mode << ISC50);
|
||||
EIMSK |= (1 << INT5);
|
||||
break;
|
||||
case 6:
|
||||
EICRB = (EICRB & ~((1 << ISC60) | (1 << ISC61))) | (mode << ISC60);
|
||||
EIMSK |= (1 << INT6);
|
||||
break;
|
||||
case 7:
|
||||
EICRB = (EICRB & ~((1 << ISC70) | (1 << ISC71))) | (mode << ISC70);
|
||||
EIMSK |= (1 << INT7);
|
||||
break;
|
||||
#else
|
||||
case 0:
|
||||
#if defined(EICRA) && defined(ISC00) && defined(EIMSK)
|
||||
EICRA = (EICRA & ~((1 << ISC00) | (1 << ISC01))) | (mode << ISC00);
|
||||
EIMSK |= (1 << INT0);
|
||||
#elif defined(MCUCR) && defined(ISC00) && defined(GICR)
|
||||
MCUCR = (MCUCR & ~((1 << ISC00) | (1 << ISC01))) | (mode << ISC00);
|
||||
GICR |= (1 << INT0);
|
||||
#elif defined(MCUCR) && defined(ISC00) && defined(GIMSK)
|
||||
MCUCR = (MCUCR & ~((1 << ISC00) | (1 << ISC01))) | (mode << ISC00);
|
||||
GIMSK |= (1 << INT0);
|
||||
#else
|
||||
#error attachInterrupt not finished for this CPU (case 0)
|
||||
#endif
|
||||
break;
|
||||
|
||||
case 1:
|
||||
#if defined(EICRA) && defined(ISC10) && defined(ISC11) && defined(EIMSK)
|
||||
EICRA = (EICRA & ~((1 << ISC10) | (1 << ISC11))) | (mode << ISC10);
|
||||
EIMSK |= (1 << INT1);
|
||||
#elif defined(MCUCR) && defined(ISC10) && defined(ISC11) && defined(GICR)
|
||||
MCUCR = (MCUCR & ~((1 << ISC10) | (1 << ISC11))) | (mode << ISC10);
|
||||
GICR |= (1 << INT1);
|
||||
#elif defined(MCUCR) && defined(ISC10) && defined(GIMSK) && defined(GIMSK)
|
||||
MCUCR = (MCUCR & ~((1 << ISC10) | (1 << ISC11))) | (mode << ISC10);
|
||||
GIMSK |= (1 << INT1);
|
||||
#else
|
||||
#warning attachInterrupt may need some more work for this cpu (case 1)
|
||||
#endif
|
||||
break;
|
||||
|
||||
case 2:
|
||||
#if defined(EICRA) && defined(ISC20) && defined(ISC21) && defined(EIMSK)
|
||||
EICRA = (EICRA & ~((1 << ISC20) | (1 << ISC21))) | (mode << ISC20);
|
||||
EIMSK |= (1 << INT2);
|
||||
#elif defined(MCUCR) && defined(ISC20) && defined(ISC21) && defined(GICR)
|
||||
MCUCR = (MCUCR & ~((1 << ISC20) | (1 << ISC21))) | (mode << ISC20);
|
||||
GICR |= (1 << INT2);
|
||||
#elif defined(MCUCR) && defined(ISC20) && defined(GIMSK) && defined(GIMSK)
|
||||
MCUCR = (MCUCR & ~((1 << ISC20) | (1 << ISC21))) | (mode << ISC20);
|
||||
GIMSK |= (1 << INT2);
|
||||
#endif
|
||||
break;
|
||||
#endif
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void detachInterrupt(uint8_t interruptNum) {
|
||||
if(interruptNum < EXTERNAL_NUM_INTERRUPTS) {
|
||||
// Disable the interrupt. (We can't assume that interruptNum is equal
|
||||
// to the number of the EIMSK bit to clear, as this isn't true on the
|
||||
// ATmega8. There, INT0 is 6 and INT1 is 7.)
|
||||
switch (interruptNum) {
|
||||
#if defined(__AVR_ATmega32U4__)
|
||||
case 0:
|
||||
EIMSK &= ~(1<<INT0);
|
||||
break;
|
||||
case 1:
|
||||
EIMSK &= ~(1<<INT1);
|
||||
break;
|
||||
case 2:
|
||||
EIMSK &= ~(1<<INT2);
|
||||
break;
|
||||
case 3:
|
||||
EIMSK &= ~(1<<INT3);
|
||||
break;
|
||||
#elif defined(EICRA) && defined(EICRB) && defined(EIMSK)
|
||||
case 2:
|
||||
EIMSK &= ~(1 << INT0);
|
||||
break;
|
||||
case 3:
|
||||
EIMSK &= ~(1 << INT1);
|
||||
break;
|
||||
case 4:
|
||||
EIMSK &= ~(1 << INT2);
|
||||
break;
|
||||
case 5:
|
||||
EIMSK &= ~(1 << INT3);
|
||||
break;
|
||||
case 0:
|
||||
EIMSK &= ~(1 << INT4);
|
||||
break;
|
||||
case 1:
|
||||
EIMSK &= ~(1 << INT5);
|
||||
break;
|
||||
case 6:
|
||||
EIMSK &= ~(1 << INT6);
|
||||
break;
|
||||
case 7:
|
||||
EIMSK &= ~(1 << INT7);
|
||||
break;
|
||||
#else
|
||||
case 0:
|
||||
#if defined(EIMSK) && defined(INT0)
|
||||
EIMSK &= ~(1 << INT0);
|
||||
#elif defined(GICR) && defined(ISC00)
|
||||
GICR &= ~(1 << INT0); // atmega32
|
||||
#elif defined(GIMSK) && defined(INT0)
|
||||
GIMSK &= ~(1 << INT0);
|
||||
#else
|
||||
#error detachInterrupt not finished for this cpu
|
||||
#endif
|
||||
break;
|
||||
|
||||
case 1:
|
||||
#if defined(EIMSK) && defined(INT1)
|
||||
EIMSK &= ~(1 << INT1);
|
||||
#elif defined(GICR) && defined(INT1)
|
||||
GICR &= ~(1 << INT1); // atmega32
|
||||
#elif defined(GIMSK) && defined(INT1)
|
||||
GIMSK &= ~(1 << INT1);
|
||||
#else
|
||||
#warning detachInterrupt may need some more work for this cpu (case 1)
|
||||
#endif
|
||||
break;
|
||||
#endif
|
||||
}
|
||||
|
||||
intFunc[interruptNum] = 0;
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
void attachInterruptTwi(void (*userFunc)(void) ) {
|
||||
twiIntFunc = userFunc;
|
||||
}
|
||||
*/
|
||||
|
||||
#if defined(__AVR_ATmega32U4__)
|
||||
SIGNAL(INT0_vect) {
|
||||
if(intFunc[EXTERNAL_INT_0])
|
||||
intFunc[EXTERNAL_INT_0]();
|
||||
}
|
||||
|
||||
SIGNAL(INT1_vect) {
|
||||
if(intFunc[EXTERNAL_INT_1])
|
||||
intFunc[EXTERNAL_INT_1]();
|
||||
}
|
||||
|
||||
SIGNAL(INT2_vect) {
|
||||
if(intFunc[EXTERNAL_INT_2])
|
||||
intFunc[EXTERNAL_INT_2]();
|
||||
}
|
||||
|
||||
SIGNAL(INT3_vect) {
|
||||
if(intFunc[EXTERNAL_INT_3])
|
||||
intFunc[EXTERNAL_INT_3]();
|
||||
}
|
||||
|
||||
#elif defined(EICRA) && defined(EICRB)
|
||||
|
||||
SIGNAL(INT0_vect) {
|
||||
if(intFunc[EXTERNAL_INT_2])
|
||||
intFunc[EXTERNAL_INT_2]();
|
||||
}
|
||||
|
||||
SIGNAL(INT1_vect) {
|
||||
if(intFunc[EXTERNAL_INT_3])
|
||||
intFunc[EXTERNAL_INT_3]();
|
||||
}
|
||||
|
||||
SIGNAL(INT2_vect) {
|
||||
if(intFunc[EXTERNAL_INT_4])
|
||||
intFunc[EXTERNAL_INT_4]();
|
||||
}
|
||||
|
||||
SIGNAL(INT3_vect) {
|
||||
if(intFunc[EXTERNAL_INT_5])
|
||||
intFunc[EXTERNAL_INT_5]();
|
||||
}
|
||||
|
||||
SIGNAL(INT4_vect) {
|
||||
if(intFunc[EXTERNAL_INT_0])
|
||||
intFunc[EXTERNAL_INT_0]();
|
||||
}
|
||||
|
||||
SIGNAL(INT5_vect) {
|
||||
if(intFunc[EXTERNAL_INT_1])
|
||||
intFunc[EXTERNAL_INT_1]();
|
||||
}
|
||||
|
||||
SIGNAL(INT6_vect) {
|
||||
if(intFunc[EXTERNAL_INT_6])
|
||||
intFunc[EXTERNAL_INT_6]();
|
||||
}
|
||||
|
||||
SIGNAL(INT7_vect) {
|
||||
if(intFunc[EXTERNAL_INT_7])
|
||||
intFunc[EXTERNAL_INT_7]();
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
SIGNAL(INT0_vect) {
|
||||
if(intFunc[EXTERNAL_INT_0])
|
||||
intFunc[EXTERNAL_INT_0]();
|
||||
}
|
||||
|
||||
SIGNAL(INT1_vect) {
|
||||
if(intFunc[EXTERNAL_INT_1])
|
||||
intFunc[EXTERNAL_INT_1]();
|
||||
}
|
||||
|
||||
#if defined(EICRA) && defined(ISC20)
|
||||
SIGNAL(INT2_vect) {
|
||||
if(intFunc[EXTERNAL_INT_2])
|
||||
intFunc[EXTERNAL_INT_2]();
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
/*
|
||||
SIGNAL(SIG_2WIRE_SERIAL) {
|
||||
if(twiIntFunc)
|
||||
twiIntFunc();
|
||||
}
|
||||
*/
|
||||
|
||||
@@ -0,0 +1,60 @@
|
||||
/* -*- mode: jde; c-basic-offset: 2; indent-tabs-mode: nil -*- */
|
||||
|
||||
/*
|
||||
Part of the Wiring project - http://wiring.org.co
|
||||
Copyright (c) 2004-06 Hernando Barragan
|
||||
Modified 13 August 2006, David A. Mellis for Arduino - http://www.arduino.cc/
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General
|
||||
Public License along with this library; if not, write to the
|
||||
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
|
||||
Boston, MA 02111-1307 USA
|
||||
|
||||
$Id$
|
||||
*/
|
||||
|
||||
extern "C" {
|
||||
#include "stdlib.h"
|
||||
}
|
||||
|
||||
void randomSeed(unsigned int seed)
|
||||
{
|
||||
if (seed != 0) {
|
||||
srandom(seed);
|
||||
}
|
||||
}
|
||||
|
||||
long random(long howbig)
|
||||
{
|
||||
if (howbig == 0) {
|
||||
return 0;
|
||||
}
|
||||
return random() % howbig;
|
||||
}
|
||||
|
||||
long random(long howsmall, long howbig)
|
||||
{
|
||||
if (howsmall >= howbig) {
|
||||
return howsmall;
|
||||
}
|
||||
long diff = howbig - howsmall;
|
||||
return random(diff) + howsmall;
|
||||
}
|
||||
|
||||
long map(long x, long in_min, long in_max, long out_min, long out_max)
|
||||
{
|
||||
return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min;
|
||||
}
|
||||
|
||||
unsigned int makeWord(unsigned int w) { return w; }
|
||||
unsigned int makeWord(unsigned char h, unsigned char l) { return (h << 8) | l; }
|
||||
@@ -0,0 +1,645 @@
|
||||
/*
|
||||
WString.cpp - String library for Wiring & Arduino
|
||||
...mostly rewritten by Paul Stoffregen...
|
||||
Copyright (c) 2009-10 Hernando Barragan. All rights reserved.
|
||||
Copyright 2011, Paul Stoffregen, paul@pjrc.com
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#include "WString.h"
|
||||
|
||||
|
||||
/*********************************************/
|
||||
/* Constructors */
|
||||
/*********************************************/
|
||||
|
||||
String::String(const char *cstr)
|
||||
{
|
||||
init();
|
||||
if (cstr) copy(cstr, strlen(cstr));
|
||||
}
|
||||
|
||||
String::String(const String &value)
|
||||
{
|
||||
init();
|
||||
*this = value;
|
||||
}
|
||||
|
||||
#ifdef __GXX_EXPERIMENTAL_CXX0X__
|
||||
String::String(String &&rval)
|
||||
{
|
||||
init();
|
||||
move(rval);
|
||||
}
|
||||
String::String(StringSumHelper &&rval)
|
||||
{
|
||||
init();
|
||||
move(rval);
|
||||
}
|
||||
#endif
|
||||
|
||||
String::String(char c)
|
||||
{
|
||||
init();
|
||||
char buf[2];
|
||||
buf[0] = c;
|
||||
buf[1] = 0;
|
||||
*this = buf;
|
||||
}
|
||||
|
||||
String::String(unsigned char value, unsigned char base)
|
||||
{
|
||||
init();
|
||||
char buf[9];
|
||||
utoa(value, buf, base);
|
||||
*this = buf;
|
||||
}
|
||||
|
||||
String::String(int value, unsigned char base)
|
||||
{
|
||||
init();
|
||||
char buf[18];
|
||||
itoa(value, buf, base);
|
||||
*this = buf;
|
||||
}
|
||||
|
||||
String::String(unsigned int value, unsigned char base)
|
||||
{
|
||||
init();
|
||||
char buf[17];
|
||||
utoa(value, buf, base);
|
||||
*this = buf;
|
||||
}
|
||||
|
||||
String::String(long value, unsigned char base)
|
||||
{
|
||||
init();
|
||||
char buf[34];
|
||||
ltoa(value, buf, base);
|
||||
*this = buf;
|
||||
}
|
||||
|
||||
String::String(unsigned long value, unsigned char base)
|
||||
{
|
||||
init();
|
||||
char buf[33];
|
||||
ultoa(value, buf, base);
|
||||
*this = buf;
|
||||
}
|
||||
|
||||
String::~String()
|
||||
{
|
||||
free(buffer);
|
||||
}
|
||||
|
||||
/*********************************************/
|
||||
/* Memory Management */
|
||||
/*********************************************/
|
||||
|
||||
inline void String::init(void)
|
||||
{
|
||||
buffer = NULL;
|
||||
capacity = 0;
|
||||
len = 0;
|
||||
flags = 0;
|
||||
}
|
||||
|
||||
void String::invalidate(void)
|
||||
{
|
||||
if (buffer) free(buffer);
|
||||
buffer = NULL;
|
||||
capacity = len = 0;
|
||||
}
|
||||
|
||||
unsigned char String::reserve(unsigned int size)
|
||||
{
|
||||
if (buffer && capacity >= size) return 1;
|
||||
if (changeBuffer(size)) {
|
||||
if (len == 0) buffer[0] = 0;
|
||||
return 1;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
unsigned char String::changeBuffer(unsigned int maxStrLen)
|
||||
{
|
||||
char *newbuffer = (char *)realloc(buffer, maxStrLen + 1);
|
||||
if (newbuffer) {
|
||||
buffer = newbuffer;
|
||||
capacity = maxStrLen;
|
||||
return 1;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*********************************************/
|
||||
/* Copy and Move */
|
||||
/*********************************************/
|
||||
|
||||
String & String::copy(const char *cstr, unsigned int length)
|
||||
{
|
||||
if (!reserve(length)) {
|
||||
invalidate();
|
||||
return *this;
|
||||
}
|
||||
len = length;
|
||||
strcpy(buffer, cstr);
|
||||
return *this;
|
||||
}
|
||||
|
||||
#ifdef __GXX_EXPERIMENTAL_CXX0X__
|
||||
void String::move(String &rhs)
|
||||
{
|
||||
if (buffer) {
|
||||
if (capacity >= rhs.len) {
|
||||
strcpy(buffer, rhs.buffer);
|
||||
len = rhs.len;
|
||||
rhs.len = 0;
|
||||
return;
|
||||
} else {
|
||||
free(buffer);
|
||||
}
|
||||
}
|
||||
buffer = rhs.buffer;
|
||||
capacity = rhs.capacity;
|
||||
len = rhs.len;
|
||||
rhs.buffer = NULL;
|
||||
rhs.capacity = 0;
|
||||
rhs.len = 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
String & String::operator = (const String &rhs)
|
||||
{
|
||||
if (this == &rhs) return *this;
|
||||
|
||||
if (rhs.buffer) copy(rhs.buffer, rhs.len);
|
||||
else invalidate();
|
||||
|
||||
return *this;
|
||||
}
|
||||
|
||||
#ifdef __GXX_EXPERIMENTAL_CXX0X__
|
||||
String & String::operator = (String &&rval)
|
||||
{
|
||||
if (this != &rval) move(rval);
|
||||
return *this;
|
||||
}
|
||||
|
||||
String & String::operator = (StringSumHelper &&rval)
|
||||
{
|
||||
if (this != &rval) move(rval);
|
||||
return *this;
|
||||
}
|
||||
#endif
|
||||
|
||||
String & String::operator = (const char *cstr)
|
||||
{
|
||||
if (cstr) copy(cstr, strlen(cstr));
|
||||
else invalidate();
|
||||
|
||||
return *this;
|
||||
}
|
||||
|
||||
/*********************************************/
|
||||
/* concat */
|
||||
/*********************************************/
|
||||
|
||||
unsigned char String::concat(const String &s)
|
||||
{
|
||||
return concat(s.buffer, s.len);
|
||||
}
|
||||
|
||||
unsigned char String::concat(const char *cstr, unsigned int length)
|
||||
{
|
||||
unsigned int newlen = len + length;
|
||||
if (!cstr) return 0;
|
||||
if (length == 0) return 1;
|
||||
if (!reserve(newlen)) return 0;
|
||||
strcpy(buffer + len, cstr);
|
||||
len = newlen;
|
||||
return 1;
|
||||
}
|
||||
|
||||
unsigned char String::concat(const char *cstr)
|
||||
{
|
||||
if (!cstr) return 0;
|
||||
return concat(cstr, strlen(cstr));
|
||||
}
|
||||
|
||||
unsigned char String::concat(char c)
|
||||
{
|
||||
char buf[2];
|
||||
buf[0] = c;
|
||||
buf[1] = 0;
|
||||
return concat(buf, 1);
|
||||
}
|
||||
|
||||
unsigned char String::concat(unsigned char num)
|
||||
{
|
||||
char buf[4];
|
||||
itoa(num, buf, 10);
|
||||
return concat(buf, strlen(buf));
|
||||
}
|
||||
|
||||
unsigned char String::concat(int num)
|
||||
{
|
||||
char buf[7];
|
||||
itoa(num, buf, 10);
|
||||
return concat(buf, strlen(buf));
|
||||
}
|
||||
|
||||
unsigned char String::concat(unsigned int num)
|
||||
{
|
||||
char buf[6];
|
||||
utoa(num, buf, 10);
|
||||
return concat(buf, strlen(buf));
|
||||
}
|
||||
|
||||
unsigned char String::concat(long num)
|
||||
{
|
||||
char buf[12];
|
||||
ltoa(num, buf, 10);
|
||||
return concat(buf, strlen(buf));
|
||||
}
|
||||
|
||||
unsigned char String::concat(unsigned long num)
|
||||
{
|
||||
char buf[11];
|
||||
ultoa(num, buf, 10);
|
||||
return concat(buf, strlen(buf));
|
||||
}
|
||||
|
||||
/*********************************************/
|
||||
/* Concatenate */
|
||||
/*********************************************/
|
||||
|
||||
StringSumHelper & operator + (const StringSumHelper &lhs, const String &rhs)
|
||||
{
|
||||
StringSumHelper &a = const_cast<StringSumHelper&>(lhs);
|
||||
if (!a.concat(rhs.buffer, rhs.len)) a.invalidate();
|
||||
return a;
|
||||
}
|
||||
|
||||
StringSumHelper & operator + (const StringSumHelper &lhs, const char *cstr)
|
||||
{
|
||||
StringSumHelper &a = const_cast<StringSumHelper&>(lhs);
|
||||
if (!cstr || !a.concat(cstr, strlen(cstr))) a.invalidate();
|
||||
return a;
|
||||
}
|
||||
|
||||
StringSumHelper & operator + (const StringSumHelper &lhs, char c)
|
||||
{
|
||||
StringSumHelper &a = const_cast<StringSumHelper&>(lhs);
|
||||
if (!a.concat(c)) a.invalidate();
|
||||
return a;
|
||||
}
|
||||
|
||||
StringSumHelper & operator + (const StringSumHelper &lhs, unsigned char num)
|
||||
{
|
||||
StringSumHelper &a = const_cast<StringSumHelper&>(lhs);
|
||||
if (!a.concat(num)) a.invalidate();
|
||||
return a;
|
||||
}
|
||||
|
||||
StringSumHelper & operator + (const StringSumHelper &lhs, int num)
|
||||
{
|
||||
StringSumHelper &a = const_cast<StringSumHelper&>(lhs);
|
||||
if (!a.concat(num)) a.invalidate();
|
||||
return a;
|
||||
}
|
||||
|
||||
StringSumHelper & operator + (const StringSumHelper &lhs, unsigned int num)
|
||||
{
|
||||
StringSumHelper &a = const_cast<StringSumHelper&>(lhs);
|
||||
if (!a.concat(num)) a.invalidate();
|
||||
return a;
|
||||
}
|
||||
|
||||
StringSumHelper & operator + (const StringSumHelper &lhs, long num)
|
||||
{
|
||||
StringSumHelper &a = const_cast<StringSumHelper&>(lhs);
|
||||
if (!a.concat(num)) a.invalidate();
|
||||
return a;
|
||||
}
|
||||
|
||||
StringSumHelper & operator + (const StringSumHelper &lhs, unsigned long num)
|
||||
{
|
||||
StringSumHelper &a = const_cast<StringSumHelper&>(lhs);
|
||||
if (!a.concat(num)) a.invalidate();
|
||||
return a;
|
||||
}
|
||||
|
||||
/*********************************************/
|
||||
/* Comparison */
|
||||
/*********************************************/
|
||||
|
||||
int String::compareTo(const String &s) const
|
||||
{
|
||||
if (!buffer || !s.buffer) {
|
||||
if (s.buffer && s.len > 0) return 0 - *(unsigned char *)s.buffer;
|
||||
if (buffer && len > 0) return *(unsigned char *)buffer;
|
||||
return 0;
|
||||
}
|
||||
return strcmp(buffer, s.buffer);
|
||||
}
|
||||
|
||||
unsigned char String::equals(const String &s2) const
|
||||
{
|
||||
return (len == s2.len && compareTo(s2) == 0);
|
||||
}
|
||||
|
||||
unsigned char String::equals(const char *cstr) const
|
||||
{
|
||||
if (len == 0) return (cstr == NULL || *cstr == 0);
|
||||
if (cstr == NULL) return buffer[0] == 0;
|
||||
return strcmp(buffer, cstr) == 0;
|
||||
}
|
||||
|
||||
unsigned char String::operator<(const String &rhs) const
|
||||
{
|
||||
return compareTo(rhs) < 0;
|
||||
}
|
||||
|
||||
unsigned char String::operator>(const String &rhs) const
|
||||
{
|
||||
return compareTo(rhs) > 0;
|
||||
}
|
||||
|
||||
unsigned char String::operator<=(const String &rhs) const
|
||||
{
|
||||
return compareTo(rhs) <= 0;
|
||||
}
|
||||
|
||||
unsigned char String::operator>=(const String &rhs) const
|
||||
{
|
||||
return compareTo(rhs) >= 0;
|
||||
}
|
||||
|
||||
unsigned char String::equalsIgnoreCase( const String &s2 ) const
|
||||
{
|
||||
if (this == &s2) return 1;
|
||||
if (len != s2.len) return 0;
|
||||
if (len == 0) return 1;
|
||||
const char *p1 = buffer;
|
||||
const char *p2 = s2.buffer;
|
||||
while (*p1) {
|
||||
if (tolower(*p1++) != tolower(*p2++)) return 0;
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
||||
unsigned char String::startsWith( const String &s2 ) const
|
||||
{
|
||||
if (len < s2.len) return 0;
|
||||
return startsWith(s2, 0);
|
||||
}
|
||||
|
||||
unsigned char String::startsWith( const String &s2, unsigned int offset ) const
|
||||
{
|
||||
if (offset > len - s2.len || !buffer || !s2.buffer) return 0;
|
||||
return strncmp( &buffer[offset], s2.buffer, s2.len ) == 0;
|
||||
}
|
||||
|
||||
unsigned char String::endsWith( const String &s2 ) const
|
||||
{
|
||||
if ( len < s2.len || !buffer || !s2.buffer) return 0;
|
||||
return strcmp(&buffer[len - s2.len], s2.buffer) == 0;
|
||||
}
|
||||
|
||||
/*********************************************/
|
||||
/* Character Access */
|
||||
/*********************************************/
|
||||
|
||||
char String::charAt(unsigned int loc) const
|
||||
{
|
||||
return operator[](loc);
|
||||
}
|
||||
|
||||
void String::setCharAt(unsigned int loc, char c)
|
||||
{
|
||||
if (loc < len) buffer[loc] = c;
|
||||
}
|
||||
|
||||
char & String::operator[](unsigned int index)
|
||||
{
|
||||
static char dummy_writable_char;
|
||||
if (index >= len || !buffer) {
|
||||
dummy_writable_char = 0;
|
||||
return dummy_writable_char;
|
||||
}
|
||||
return buffer[index];
|
||||
}
|
||||
|
||||
char String::operator[]( unsigned int index ) const
|
||||
{
|
||||
if (index >= len || !buffer) return 0;
|
||||
return buffer[index];
|
||||
}
|
||||
|
||||
void String::getBytes(unsigned char *buf, unsigned int bufsize, unsigned int index) const
|
||||
{
|
||||
if (!bufsize || !buf) return;
|
||||
if (index >= len) {
|
||||
buf[0] = 0;
|
||||
return;
|
||||
}
|
||||
unsigned int n = bufsize - 1;
|
||||
if (n > len - index) n = len - index;
|
||||
strncpy((char *)buf, buffer + index, n);
|
||||
buf[n] = 0;
|
||||
}
|
||||
|
||||
/*********************************************/
|
||||
/* Search */
|
||||
/*********************************************/
|
||||
|
||||
int String::indexOf(char c) const
|
||||
{
|
||||
return indexOf(c, 0);
|
||||
}
|
||||
|
||||
int String::indexOf( char ch, unsigned int fromIndex ) const
|
||||
{
|
||||
if (fromIndex >= len) return -1;
|
||||
const char* temp = strchr(buffer + fromIndex, ch);
|
||||
if (temp == NULL) return -1;
|
||||
return temp - buffer;
|
||||
}
|
||||
|
||||
int String::indexOf(const String &s2) const
|
||||
{
|
||||
return indexOf(s2, 0);
|
||||
}
|
||||
|
||||
int String::indexOf(const String &s2, unsigned int fromIndex) const
|
||||
{
|
||||
if (fromIndex >= len) return -1;
|
||||
const char *found = strstr(buffer + fromIndex, s2.buffer);
|
||||
if (found == NULL) return -1;
|
||||
return found - buffer;
|
||||
}
|
||||
|
||||
int String::lastIndexOf( char theChar ) const
|
||||
{
|
||||
return lastIndexOf(theChar, len - 1);
|
||||
}
|
||||
|
||||
int String::lastIndexOf(char ch, unsigned int fromIndex) const
|
||||
{
|
||||
if (fromIndex >= len) return -1;
|
||||
char tempchar = buffer[fromIndex + 1];
|
||||
buffer[fromIndex + 1] = '\0';
|
||||
char* temp = strrchr( buffer, ch );
|
||||
buffer[fromIndex + 1] = tempchar;
|
||||
if (temp == NULL) return -1;
|
||||
return temp - buffer;
|
||||
}
|
||||
|
||||
int String::lastIndexOf(const String &s2) const
|
||||
{
|
||||
return lastIndexOf(s2, len - s2.len);
|
||||
}
|
||||
|
||||
int String::lastIndexOf(const String &s2, unsigned int fromIndex) const
|
||||
{
|
||||
if (s2.len == 0 || len == 0 || s2.len > len) return -1;
|
||||
if (fromIndex >= len) fromIndex = len - 1;
|
||||
int found = -1;
|
||||
for (char *p = buffer; p <= buffer + fromIndex; p++) {
|
||||
p = strstr(p, s2.buffer);
|
||||
if (!p) break;
|
||||
if ((unsigned int)(p - buffer) <= fromIndex) found = p - buffer;
|
||||
}
|
||||
return found;
|
||||
}
|
||||
|
||||
String String::substring( unsigned int left ) const
|
||||
{
|
||||
return substring(left, len);
|
||||
}
|
||||
|
||||
String String::substring(unsigned int left, unsigned int right) const
|
||||
{
|
||||
if (left > right) {
|
||||
unsigned int temp = right;
|
||||
right = left;
|
||||
left = temp;
|
||||
}
|
||||
String out;
|
||||
if (left > len) return out;
|
||||
if (right > len) right = len;
|
||||
char temp = buffer[right]; // save the replaced character
|
||||
buffer[right] = '\0';
|
||||
out = buffer + left; // pointer arithmetic
|
||||
buffer[right] = temp; //restore character
|
||||
return out;
|
||||
}
|
||||
|
||||
/*********************************************/
|
||||
/* Modification */
|
||||
/*********************************************/
|
||||
|
||||
void String::replace(char find, char replace)
|
||||
{
|
||||
if (!buffer) return;
|
||||
for (char *p = buffer; *p; p++) {
|
||||
if (*p == find) *p = replace;
|
||||
}
|
||||
}
|
||||
|
||||
void String::replace(const String& find, const String& replace)
|
||||
{
|
||||
if (len == 0 || find.len == 0) return;
|
||||
int diff = replace.len - find.len;
|
||||
char *readFrom = buffer;
|
||||
char *foundAt;
|
||||
if (diff == 0) {
|
||||
while ((foundAt = strstr(readFrom, find.buffer)) != NULL) {
|
||||
memcpy(foundAt, replace.buffer, replace.len);
|
||||
readFrom = foundAt + replace.len;
|
||||
}
|
||||
} else if (diff < 0) {
|
||||
char *writeTo = buffer;
|
||||
while ((foundAt = strstr(readFrom, find.buffer)) != NULL) {
|
||||
unsigned int n = foundAt - readFrom;
|
||||
memcpy(writeTo, readFrom, n);
|
||||
writeTo += n;
|
||||
memcpy(writeTo, replace.buffer, replace.len);
|
||||
writeTo += replace.len;
|
||||
readFrom = foundAt + find.len;
|
||||
len += diff;
|
||||
}
|
||||
strcpy(writeTo, readFrom);
|
||||
} else {
|
||||
unsigned int size = len; // compute size needed for result
|
||||
while ((foundAt = strstr(readFrom, find.buffer)) != NULL) {
|
||||
readFrom = foundAt + find.len;
|
||||
size += diff;
|
||||
}
|
||||
if (size == len) return;
|
||||
if (size > capacity && !changeBuffer(size)) return; // XXX: tell user!
|
||||
int index = len - 1;
|
||||
while (index >= 0 && (index = lastIndexOf(find, index)) >= 0) {
|
||||
readFrom = buffer + index + find.len;
|
||||
memmove(readFrom + diff, readFrom, len - (readFrom - buffer));
|
||||
len += diff;
|
||||
buffer[len] = 0;
|
||||
memcpy(buffer + index, replace.buffer, replace.len);
|
||||
index--;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void String::toLowerCase(void)
|
||||
{
|
||||
if (!buffer) return;
|
||||
for (char *p = buffer; *p; p++) {
|
||||
*p = tolower(*p);
|
||||
}
|
||||
}
|
||||
|
||||
void String::toUpperCase(void)
|
||||
{
|
||||
if (!buffer) return;
|
||||
for (char *p = buffer; *p; p++) {
|
||||
*p = toupper(*p);
|
||||
}
|
||||
}
|
||||
|
||||
void String::trim(void)
|
||||
{
|
||||
if (!buffer || len == 0) return;
|
||||
char *begin = buffer;
|
||||
while (isspace(*begin)) begin++;
|
||||
char *end = buffer + len - 1;
|
||||
while (isspace(*end) && end >= begin) end--;
|
||||
len = end + 1 - begin;
|
||||
if (begin > buffer) memcpy(buffer, begin, len);
|
||||
buffer[len] = 0;
|
||||
}
|
||||
|
||||
/*********************************************/
|
||||
/* Parsing / Conversion */
|
||||
/*********************************************/
|
||||
|
||||
long String::toInt(void) const
|
||||
{
|
||||
if (buffer) return atol(buffer);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
@@ -0,0 +1,205 @@
|
||||
/*
|
||||
WString.h - String library for Wiring & Arduino
|
||||
...mostly rewritten by Paul Stoffregen...
|
||||
Copyright (c) 2009-10 Hernando Barragan. All right reserved.
|
||||
Copyright 2011, Paul Stoffregen, paul@pjrc.com
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#ifndef String_class_h
|
||||
#define String_class_h
|
||||
#ifdef __cplusplus
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <ctype.h>
|
||||
#include <avr/pgmspace.h>
|
||||
|
||||
// When compiling programs with this class, the following gcc parameters
|
||||
// dramatically increase performance and memory (RAM) efficiency, typically
|
||||
// with little or no increase in code size.
|
||||
// -felide-constructors
|
||||
// -std=c++0x
|
||||
|
||||
class __FlashStringHelper;
|
||||
#define F(string_literal) (reinterpret_cast<const __FlashStringHelper *>(PSTR(string_literal)))
|
||||
|
||||
// An inherited class for holding the result of a concatenation. These
|
||||
// result objects are assumed to be writable by subsequent concatenations.
|
||||
class StringSumHelper;
|
||||
|
||||
// The string class
|
||||
class String
|
||||
{
|
||||
// use a function pointer to allow for "if (s)" without the
|
||||
// complications of an operator bool(). for more information, see:
|
||||
// http://www.artima.com/cppsource/safebool.html
|
||||
typedef void (String::*StringIfHelperType)() const;
|
||||
void StringIfHelper() const {}
|
||||
|
||||
public:
|
||||
// constructors
|
||||
// creates a copy of the initial value.
|
||||
// if the initial value is null or invalid, or if memory allocation
|
||||
// fails, the string will be marked as invalid (i.e. "if (s)" will
|
||||
// be false).
|
||||
String(const char *cstr = "");
|
||||
String(const String &str);
|
||||
#ifdef __GXX_EXPERIMENTAL_CXX0X__
|
||||
String(String &&rval);
|
||||
String(StringSumHelper &&rval);
|
||||
#endif
|
||||
explicit String(char c);
|
||||
explicit String(unsigned char, unsigned char base=10);
|
||||
explicit String(int, unsigned char base=10);
|
||||
explicit String(unsigned int, unsigned char base=10);
|
||||
explicit String(long, unsigned char base=10);
|
||||
explicit String(unsigned long, unsigned char base=10);
|
||||
~String(void);
|
||||
|
||||
// memory management
|
||||
// return true on success, false on failure (in which case, the string
|
||||
// is left unchanged). reserve(0), if successful, will validate an
|
||||
// invalid string (i.e., "if (s)" will be true afterwards)
|
||||
unsigned char reserve(unsigned int size);
|
||||
inline unsigned int length(void) const {return len;}
|
||||
|
||||
// creates a copy of the assigned value. if the value is null or
|
||||
// invalid, or if the memory allocation fails, the string will be
|
||||
// marked as invalid ("if (s)" will be false).
|
||||
String & operator = (const String &rhs);
|
||||
String & operator = (const char *cstr);
|
||||
#ifdef __GXX_EXPERIMENTAL_CXX0X__
|
||||
String & operator = (String &&rval);
|
||||
String & operator = (StringSumHelper &&rval);
|
||||
#endif
|
||||
|
||||
// concatenate (works w/ built-in types)
|
||||
|
||||
// returns true on success, false on failure (in which case, the string
|
||||
// is left unchanged). if the argument is null or invalid, the
|
||||
// concatenation is considered unsucessful.
|
||||
unsigned char concat(const String &str);
|
||||
unsigned char concat(const char *cstr);
|
||||
unsigned char concat(char c);
|
||||
unsigned char concat(unsigned char c);
|
||||
unsigned char concat(int num);
|
||||
unsigned char concat(unsigned int num);
|
||||
unsigned char concat(long num);
|
||||
unsigned char concat(unsigned long num);
|
||||
|
||||
// if there's not enough memory for the concatenated value, the string
|
||||
// will be left unchanged (but this isn't signalled in any way)
|
||||
String & operator += (const String &rhs) {concat(rhs); return (*this);}
|
||||
String & operator += (const char *cstr) {concat(cstr); return (*this);}
|
||||
String & operator += (char c) {concat(c); return (*this);}
|
||||
String & operator += (unsigned char num) {concat(num); return (*this);}
|
||||
String & operator += (int num) {concat(num); return (*this);}
|
||||
String & operator += (unsigned int num) {concat(num); return (*this);}
|
||||
String & operator += (long num) {concat(num); return (*this);}
|
||||
String & operator += (unsigned long num) {concat(num); return (*this);}
|
||||
|
||||
friend StringSumHelper & operator + (const StringSumHelper &lhs, const String &rhs);
|
||||
friend StringSumHelper & operator + (const StringSumHelper &lhs, const char *cstr);
|
||||
friend StringSumHelper & operator + (const StringSumHelper &lhs, char c);
|
||||
friend StringSumHelper & operator + (const StringSumHelper &lhs, unsigned char num);
|
||||
friend StringSumHelper & operator + (const StringSumHelper &lhs, int num);
|
||||
friend StringSumHelper & operator + (const StringSumHelper &lhs, unsigned int num);
|
||||
friend StringSumHelper & operator + (const StringSumHelper &lhs, long num);
|
||||
friend StringSumHelper & operator + (const StringSumHelper &lhs, unsigned long num);
|
||||
|
||||
// comparison (only works w/ Strings and "strings")
|
||||
operator StringIfHelperType() const { return buffer ? &String::StringIfHelper : 0; }
|
||||
int compareTo(const String &s) const;
|
||||
unsigned char equals(const String &s) const;
|
||||
unsigned char equals(const char *cstr) const;
|
||||
unsigned char operator == (const String &rhs) const {return equals(rhs);}
|
||||
unsigned char operator == (const char *cstr) const {return equals(cstr);}
|
||||
unsigned char operator != (const String &rhs) const {return !equals(rhs);}
|
||||
unsigned char operator != (const char *cstr) const {return !equals(cstr);}
|
||||
unsigned char operator < (const String &rhs) const;
|
||||
unsigned char operator > (const String &rhs) const;
|
||||
unsigned char operator <= (const String &rhs) const;
|
||||
unsigned char operator >= (const String &rhs) const;
|
||||
unsigned char equalsIgnoreCase(const String &s) const;
|
||||
unsigned char startsWith( const String &prefix) const;
|
||||
unsigned char startsWith(const String &prefix, unsigned int offset) const;
|
||||
unsigned char endsWith(const String &suffix) const;
|
||||
|
||||
// character acccess
|
||||
char charAt(unsigned int index) const;
|
||||
void setCharAt(unsigned int index, char c);
|
||||
char operator [] (unsigned int index) const;
|
||||
char& operator [] (unsigned int index);
|
||||
void getBytes(unsigned char *buf, unsigned int bufsize, unsigned int index=0) const;
|
||||
void toCharArray(char *buf, unsigned int bufsize, unsigned int index=0) const
|
||||
{getBytes((unsigned char *)buf, bufsize, index);}
|
||||
|
||||
// search
|
||||
int indexOf( char ch ) const;
|
||||
int indexOf( char ch, unsigned int fromIndex ) const;
|
||||
int indexOf( const String &str ) const;
|
||||
int indexOf( const String &str, unsigned int fromIndex ) const;
|
||||
int lastIndexOf( char ch ) const;
|
||||
int lastIndexOf( char ch, unsigned int fromIndex ) const;
|
||||
int lastIndexOf( const String &str ) const;
|
||||
int lastIndexOf( const String &str, unsigned int fromIndex ) const;
|
||||
String substring( unsigned int beginIndex ) const;
|
||||
String substring( unsigned int beginIndex, unsigned int endIndex ) const;
|
||||
|
||||
// modification
|
||||
void replace(char find, char replace);
|
||||
void replace(const String& find, const String& replace);
|
||||
void toLowerCase(void);
|
||||
void toUpperCase(void);
|
||||
void trim(void);
|
||||
|
||||
// parsing/conversion
|
||||
long toInt(void) const;
|
||||
|
||||
protected:
|
||||
char *buffer; // the actual char array
|
||||
unsigned int capacity; // the array length minus one (for the '\0')
|
||||
unsigned int len; // the String length (not counting the '\0')
|
||||
unsigned char flags; // unused, for future features
|
||||
protected:
|
||||
void init(void);
|
||||
void invalidate(void);
|
||||
unsigned char changeBuffer(unsigned int maxStrLen);
|
||||
unsigned char concat(const char *cstr, unsigned int length);
|
||||
|
||||
// copy and move
|
||||
String & copy(const char *cstr, unsigned int length);
|
||||
#ifdef __GXX_EXPERIMENTAL_CXX0X__
|
||||
void move(String &rhs);
|
||||
#endif
|
||||
};
|
||||
|
||||
class StringSumHelper : public String
|
||||
{
|
||||
public:
|
||||
StringSumHelper(const String &s) : String(s) {}
|
||||
StringSumHelper(const char *p) : String(p) {}
|
||||
StringSumHelper(char c) : String(c) {}
|
||||
StringSumHelper(unsigned char num) : String(num) {}
|
||||
StringSumHelper(int num) : String(num) {}
|
||||
StringSumHelper(unsigned int num) : String(num) {}
|
||||
StringSumHelper(long num) : String(num) {}
|
||||
StringSumHelper(unsigned long num) : String(num) {}
|
||||
};
|
||||
|
||||
#endif // __cplusplus
|
||||
#endif // String_class_h
|
||||
@@ -0,0 +1,515 @@
|
||||
#ifndef Binary_h
|
||||
#define Binary_h
|
||||
|
||||
#define B0 0
|
||||
#define B00 0
|
||||
#define B000 0
|
||||
#define B0000 0
|
||||
#define B00000 0
|
||||
#define B000000 0
|
||||
#define B0000000 0
|
||||
#define B00000000 0
|
||||
#define B1 1
|
||||
#define B01 1
|
||||
#define B001 1
|
||||
#define B0001 1
|
||||
#define B00001 1
|
||||
#define B000001 1
|
||||
#define B0000001 1
|
||||
#define B00000001 1
|
||||
#define B10 2
|
||||
#define B010 2
|
||||
#define B0010 2
|
||||
#define B00010 2
|
||||
#define B000010 2
|
||||
#define B0000010 2
|
||||
#define B00000010 2
|
||||
#define B11 3
|
||||
#define B011 3
|
||||
#define B0011 3
|
||||
#define B00011 3
|
||||
#define B000011 3
|
||||
#define B0000011 3
|
||||
#define B00000011 3
|
||||
#define B100 4
|
||||
#define B0100 4
|
||||
#define B00100 4
|
||||
#define B000100 4
|
||||
#define B0000100 4
|
||||
#define B00000100 4
|
||||
#define B101 5
|
||||
#define B0101 5
|
||||
#define B00101 5
|
||||
#define B000101 5
|
||||
#define B0000101 5
|
||||
#define B00000101 5
|
||||
#define B110 6
|
||||
#define B0110 6
|
||||
#define B00110 6
|
||||
#define B000110 6
|
||||
#define B0000110 6
|
||||
#define B00000110 6
|
||||
#define B111 7
|
||||
#define B0111 7
|
||||
#define B00111 7
|
||||
#define B000111 7
|
||||
#define B0000111 7
|
||||
#define B00000111 7
|
||||
#define B1000 8
|
||||
#define B01000 8
|
||||
#define B001000 8
|
||||
#define B0001000 8
|
||||
#define B00001000 8
|
||||
#define B1001 9
|
||||
#define B01001 9
|
||||
#define B001001 9
|
||||
#define B0001001 9
|
||||
#define B00001001 9
|
||||
#define B1010 10
|
||||
#define B01010 10
|
||||
#define B001010 10
|
||||
#define B0001010 10
|
||||
#define B00001010 10
|
||||
#define B1011 11
|
||||
#define B01011 11
|
||||
#define B001011 11
|
||||
#define B0001011 11
|
||||
#define B00001011 11
|
||||
#define B1100 12
|
||||
#define B01100 12
|
||||
#define B001100 12
|
||||
#define B0001100 12
|
||||
#define B00001100 12
|
||||
#define B1101 13
|
||||
#define B01101 13
|
||||
#define B001101 13
|
||||
#define B0001101 13
|
||||
#define B00001101 13
|
||||
#define B1110 14
|
||||
#define B01110 14
|
||||
#define B001110 14
|
||||
#define B0001110 14
|
||||
#define B00001110 14
|
||||
#define B1111 15
|
||||
#define B01111 15
|
||||
#define B001111 15
|
||||
#define B0001111 15
|
||||
#define B00001111 15
|
||||
#define B10000 16
|
||||
#define B010000 16
|
||||
#define B0010000 16
|
||||
#define B00010000 16
|
||||
#define B10001 17
|
||||
#define B010001 17
|
||||
#define B0010001 17
|
||||
#define B00010001 17
|
||||
#define B10010 18
|
||||
#define B010010 18
|
||||
#define B0010010 18
|
||||
#define B00010010 18
|
||||
#define B10011 19
|
||||
#define B010011 19
|
||||
#define B0010011 19
|
||||
#define B00010011 19
|
||||
#define B10100 20
|
||||
#define B010100 20
|
||||
#define B0010100 20
|
||||
#define B00010100 20
|
||||
#define B10101 21
|
||||
#define B010101 21
|
||||
#define B0010101 21
|
||||
#define B00010101 21
|
||||
#define B10110 22
|
||||
#define B010110 22
|
||||
#define B0010110 22
|
||||
#define B00010110 22
|
||||
#define B10111 23
|
||||
#define B010111 23
|
||||
#define B0010111 23
|
||||
#define B00010111 23
|
||||
#define B11000 24
|
||||
#define B011000 24
|
||||
#define B0011000 24
|
||||
#define B00011000 24
|
||||
#define B11001 25
|
||||
#define B011001 25
|
||||
#define B0011001 25
|
||||
#define B00011001 25
|
||||
#define B11010 26
|
||||
#define B011010 26
|
||||
#define B0011010 26
|
||||
#define B00011010 26
|
||||
#define B11011 27
|
||||
#define B011011 27
|
||||
#define B0011011 27
|
||||
#define B00011011 27
|
||||
#define B11100 28
|
||||
#define B011100 28
|
||||
#define B0011100 28
|
||||
#define B00011100 28
|
||||
#define B11101 29
|
||||
#define B011101 29
|
||||
#define B0011101 29
|
||||
#define B00011101 29
|
||||
#define B11110 30
|
||||
#define B011110 30
|
||||
#define B0011110 30
|
||||
#define B00011110 30
|
||||
#define B11111 31
|
||||
#define B011111 31
|
||||
#define B0011111 31
|
||||
#define B00011111 31
|
||||
#define B100000 32
|
||||
#define B0100000 32
|
||||
#define B00100000 32
|
||||
#define B100001 33
|
||||
#define B0100001 33
|
||||
#define B00100001 33
|
||||
#define B100010 34
|
||||
#define B0100010 34
|
||||
#define B00100010 34
|
||||
#define B100011 35
|
||||
#define B0100011 35
|
||||
#define B00100011 35
|
||||
#define B100100 36
|
||||
#define B0100100 36
|
||||
#define B00100100 36
|
||||
#define B100101 37
|
||||
#define B0100101 37
|
||||
#define B00100101 37
|
||||
#define B100110 38
|
||||
#define B0100110 38
|
||||
#define B00100110 38
|
||||
#define B100111 39
|
||||
#define B0100111 39
|
||||
#define B00100111 39
|
||||
#define B101000 40
|
||||
#define B0101000 40
|
||||
#define B00101000 40
|
||||
#define B101001 41
|
||||
#define B0101001 41
|
||||
#define B00101001 41
|
||||
#define B101010 42
|
||||
#define B0101010 42
|
||||
#define B00101010 42
|
||||
#define B101011 43
|
||||
#define B0101011 43
|
||||
#define B00101011 43
|
||||
#define B101100 44
|
||||
#define B0101100 44
|
||||
#define B00101100 44
|
||||
#define B101101 45
|
||||
#define B0101101 45
|
||||
#define B00101101 45
|
||||
#define B101110 46
|
||||
#define B0101110 46
|
||||
#define B00101110 46
|
||||
#define B101111 47
|
||||
#define B0101111 47
|
||||
#define B00101111 47
|
||||
#define B110000 48
|
||||
#define B0110000 48
|
||||
#define B00110000 48
|
||||
#define B110001 49
|
||||
#define B0110001 49
|
||||
#define B00110001 49
|
||||
#define B110010 50
|
||||
#define B0110010 50
|
||||
#define B00110010 50
|
||||
#define B110011 51
|
||||
#define B0110011 51
|
||||
#define B00110011 51
|
||||
#define B110100 52
|
||||
#define B0110100 52
|
||||
#define B00110100 52
|
||||
#define B110101 53
|
||||
#define B0110101 53
|
||||
#define B00110101 53
|
||||
#define B110110 54
|
||||
#define B0110110 54
|
||||
#define B00110110 54
|
||||
#define B110111 55
|
||||
#define B0110111 55
|
||||
#define B00110111 55
|
||||
#define B111000 56
|
||||
#define B0111000 56
|
||||
#define B00111000 56
|
||||
#define B111001 57
|
||||
#define B0111001 57
|
||||
#define B00111001 57
|
||||
#define B111010 58
|
||||
#define B0111010 58
|
||||
#define B00111010 58
|
||||
#define B111011 59
|
||||
#define B0111011 59
|
||||
#define B00111011 59
|
||||
#define B111100 60
|
||||
#define B0111100 60
|
||||
#define B00111100 60
|
||||
#define B111101 61
|
||||
#define B0111101 61
|
||||
#define B00111101 61
|
||||
#define B111110 62
|
||||
#define B0111110 62
|
||||
#define B00111110 62
|
||||
#define B111111 63
|
||||
#define B0111111 63
|
||||
#define B00111111 63
|
||||
#define B1000000 64
|
||||
#define B01000000 64
|
||||
#define B1000001 65
|
||||
#define B01000001 65
|
||||
#define B1000010 66
|
||||
#define B01000010 66
|
||||
#define B1000011 67
|
||||
#define B01000011 67
|
||||
#define B1000100 68
|
||||
#define B01000100 68
|
||||
#define B1000101 69
|
||||
#define B01000101 69
|
||||
#define B1000110 70
|
||||
#define B01000110 70
|
||||
#define B1000111 71
|
||||
#define B01000111 71
|
||||
#define B1001000 72
|
||||
#define B01001000 72
|
||||
#define B1001001 73
|
||||
#define B01001001 73
|
||||
#define B1001010 74
|
||||
#define B01001010 74
|
||||
#define B1001011 75
|
||||
#define B01001011 75
|
||||
#define B1001100 76
|
||||
#define B01001100 76
|
||||
#define B1001101 77
|
||||
#define B01001101 77
|
||||
#define B1001110 78
|
||||
#define B01001110 78
|
||||
#define B1001111 79
|
||||
#define B01001111 79
|
||||
#define B1010000 80
|
||||
#define B01010000 80
|
||||
#define B1010001 81
|
||||
#define B01010001 81
|
||||
#define B1010010 82
|
||||
#define B01010010 82
|
||||
#define B1010011 83
|
||||
#define B01010011 83
|
||||
#define B1010100 84
|
||||
#define B01010100 84
|
||||
#define B1010101 85
|
||||
#define B01010101 85
|
||||
#define B1010110 86
|
||||
#define B01010110 86
|
||||
#define B1010111 87
|
||||
#define B01010111 87
|
||||
#define B1011000 88
|
||||
#define B01011000 88
|
||||
#define B1011001 89
|
||||
#define B01011001 89
|
||||
#define B1011010 90
|
||||
#define B01011010 90
|
||||
#define B1011011 91
|
||||
#define B01011011 91
|
||||
#define B1011100 92
|
||||
#define B01011100 92
|
||||
#define B1011101 93
|
||||
#define B01011101 93
|
||||
#define B1011110 94
|
||||
#define B01011110 94
|
||||
#define B1011111 95
|
||||
#define B01011111 95
|
||||
#define B1100000 96
|
||||
#define B01100000 96
|
||||
#define B1100001 97
|
||||
#define B01100001 97
|
||||
#define B1100010 98
|
||||
#define B01100010 98
|
||||
#define B1100011 99
|
||||
#define B01100011 99
|
||||
#define B1100100 100
|
||||
#define B01100100 100
|
||||
#define B1100101 101
|
||||
#define B01100101 101
|
||||
#define B1100110 102
|
||||
#define B01100110 102
|
||||
#define B1100111 103
|
||||
#define B01100111 103
|
||||
#define B1101000 104
|
||||
#define B01101000 104
|
||||
#define B1101001 105
|
||||
#define B01101001 105
|
||||
#define B1101010 106
|
||||
#define B01101010 106
|
||||
#define B1101011 107
|
||||
#define B01101011 107
|
||||
#define B1101100 108
|
||||
#define B01101100 108
|
||||
#define B1101101 109
|
||||
#define B01101101 109
|
||||
#define B1101110 110
|
||||
#define B01101110 110
|
||||
#define B1101111 111
|
||||
#define B01101111 111
|
||||
#define B1110000 112
|
||||
#define B01110000 112
|
||||
#define B1110001 113
|
||||
#define B01110001 113
|
||||
#define B1110010 114
|
||||
#define B01110010 114
|
||||
#define B1110011 115
|
||||
#define B01110011 115
|
||||
#define B1110100 116
|
||||
#define B01110100 116
|
||||
#define B1110101 117
|
||||
#define B01110101 117
|
||||
#define B1110110 118
|
||||
#define B01110110 118
|
||||
#define B1110111 119
|
||||
#define B01110111 119
|
||||
#define B1111000 120
|
||||
#define B01111000 120
|
||||
#define B1111001 121
|
||||
#define B01111001 121
|
||||
#define B1111010 122
|
||||
#define B01111010 122
|
||||
#define B1111011 123
|
||||
#define B01111011 123
|
||||
#define B1111100 124
|
||||
#define B01111100 124
|
||||
#define B1111101 125
|
||||
#define B01111101 125
|
||||
#define B1111110 126
|
||||
#define B01111110 126
|
||||
#define B1111111 127
|
||||
#define B01111111 127
|
||||
#define B10000000 128
|
||||
#define B10000001 129
|
||||
#define B10000010 130
|
||||
#define B10000011 131
|
||||
#define B10000100 132
|
||||
#define B10000101 133
|
||||
#define B10000110 134
|
||||
#define B10000111 135
|
||||
#define B10001000 136
|
||||
#define B10001001 137
|
||||
#define B10001010 138
|
||||
#define B10001011 139
|
||||
#define B10001100 140
|
||||
#define B10001101 141
|
||||
#define B10001110 142
|
||||
#define B10001111 143
|
||||
#define B10010000 144
|
||||
#define B10010001 145
|
||||
#define B10010010 146
|
||||
#define B10010011 147
|
||||
#define B10010100 148
|
||||
#define B10010101 149
|
||||
#define B10010110 150
|
||||
#define B10010111 151
|
||||
#define B10011000 152
|
||||
#define B10011001 153
|
||||
#define B10011010 154
|
||||
#define B10011011 155
|
||||
#define B10011100 156
|
||||
#define B10011101 157
|
||||
#define B10011110 158
|
||||
#define B10011111 159
|
||||
#define B10100000 160
|
||||
#define B10100001 161
|
||||
#define B10100010 162
|
||||
#define B10100011 163
|
||||
#define B10100100 164
|
||||
#define B10100101 165
|
||||
#define B10100110 166
|
||||
#define B10100111 167
|
||||
#define B10101000 168
|
||||
#define B10101001 169
|
||||
#define B10101010 170
|
||||
#define B10101011 171
|
||||
#define B10101100 172
|
||||
#define B10101101 173
|
||||
#define B10101110 174
|
||||
#define B10101111 175
|
||||
#define B10110000 176
|
||||
#define B10110001 177
|
||||
#define B10110010 178
|
||||
#define B10110011 179
|
||||
#define B10110100 180
|
||||
#define B10110101 181
|
||||
#define B10110110 182
|
||||
#define B10110111 183
|
||||
#define B10111000 184
|
||||
#define B10111001 185
|
||||
#define B10111010 186
|
||||
#define B10111011 187
|
||||
#define B10111100 188
|
||||
#define B10111101 189
|
||||
#define B10111110 190
|
||||
#define B10111111 191
|
||||
#define B11000000 192
|
||||
#define B11000001 193
|
||||
#define B11000010 194
|
||||
#define B11000011 195
|
||||
#define B11000100 196
|
||||
#define B11000101 197
|
||||
#define B11000110 198
|
||||
#define B11000111 199
|
||||
#define B11001000 200
|
||||
#define B11001001 201
|
||||
#define B11001010 202
|
||||
#define B11001011 203
|
||||
#define B11001100 204
|
||||
#define B11001101 205
|
||||
#define B11001110 206
|
||||
#define B11001111 207
|
||||
#define B11010000 208
|
||||
#define B11010001 209
|
||||
#define B11010010 210
|
||||
#define B11010011 211
|
||||
#define B11010100 212
|
||||
#define B11010101 213
|
||||
#define B11010110 214
|
||||
#define B11010111 215
|
||||
#define B11011000 216
|
||||
#define B11011001 217
|
||||
#define B11011010 218
|
||||
#define B11011011 219
|
||||
#define B11011100 220
|
||||
#define B11011101 221
|
||||
#define B11011110 222
|
||||
#define B11011111 223
|
||||
#define B11100000 224
|
||||
#define B11100001 225
|
||||
#define B11100010 226
|
||||
#define B11100011 227
|
||||
#define B11100100 228
|
||||
#define B11100101 229
|
||||
#define B11100110 230
|
||||
#define B11100111 231
|
||||
#define B11101000 232
|
||||
#define B11101001 233
|
||||
#define B11101010 234
|
||||
#define B11101011 235
|
||||
#define B11101100 236
|
||||
#define B11101101 237
|
||||
#define B11101110 238
|
||||
#define B11101111 239
|
||||
#define B11110000 240
|
||||
#define B11110001 241
|
||||
#define B11110010 242
|
||||
#define B11110011 243
|
||||
#define B11110100 244
|
||||
#define B11110101 245
|
||||
#define B11110110 246
|
||||
#define B11110111 247
|
||||
#define B11111000 248
|
||||
#define B11111001 249
|
||||
#define B11111010 250
|
||||
#define B11111011 251
|
||||
#define B11111100 252
|
||||
#define B11111101 253
|
||||
#define B11111110 254
|
||||
#define B11111111 255
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,20 @@
|
||||
#include <Arduino.h>
|
||||
|
||||
int main(void)
|
||||
{
|
||||
init();
|
||||
|
||||
#if defined(USBCON)
|
||||
USBDevice.attach();
|
||||
#endif
|
||||
|
||||
setup();
|
||||
|
||||
for (;;) {
|
||||
loop();
|
||||
if (serialEventRun) serialEventRun();
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
@@ -0,0 +1,18 @@
|
||||
#include <new.h>
|
||||
|
||||
void * operator new(size_t size)
|
||||
{
|
||||
return malloc(size);
|
||||
}
|
||||
|
||||
void operator delete(void * ptr)
|
||||
{
|
||||
free(ptr);
|
||||
}
|
||||
|
||||
int __cxa_guard_acquire(__guard *g) {return !*(char *)(g);};
|
||||
void __cxa_guard_release (__guard *g) {*(char *)g = 1;};
|
||||
void __cxa_guard_abort (__guard *) {};
|
||||
|
||||
void __cxa_pure_virtual(void) {};
|
||||
|
||||
@@ -0,0 +1,22 @@
|
||||
/* Header to define new/delete operators as they aren't provided by avr-gcc by default
|
||||
Taken from http://www.avrfreaks.net/index.php?name=PNphpBB2&file=viewtopic&t=59453
|
||||
*/
|
||||
|
||||
#ifndef NEW_H
|
||||
#define NEW_H
|
||||
|
||||
#include <stdlib.h>
|
||||
|
||||
void * operator new(size_t size);
|
||||
void operator delete(void * ptr);
|
||||
|
||||
__extension__ typedef int __guard __attribute__((mode (__DI__)));
|
||||
|
||||
extern "C" int __cxa_guard_acquire(__guard *);
|
||||
extern "C" void __cxa_guard_release (__guard *);
|
||||
extern "C" void __cxa_guard_abort (__guard *);
|
||||
|
||||
extern "C" void __cxa_pure_virtual(void);
|
||||
|
||||
#endif
|
||||
|
||||
@@ -0,0 +1,324 @@
|
||||
/*
|
||||
wiring.c - Partial implementation of the Wiring API for the ATmega8.
|
||||
Part of Arduino - http://www.arduino.cc/
|
||||
|
||||
Copyright (c) 2005-2006 David A. Mellis
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General
|
||||
Public License along with this library; if not, write to the
|
||||
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
|
||||
Boston, MA 02111-1307 USA
|
||||
|
||||
$Id$
|
||||
*/
|
||||
|
||||
#include "wiring_private.h"
|
||||
|
||||
// the prescaler is set so that timer0 ticks every 64 clock cycles, and the
|
||||
// the overflow handler is called every 256 ticks.
|
||||
#define MICROSECONDS_PER_TIMER0_OVERFLOW (clockCyclesToMicroseconds(64 * 256))
|
||||
|
||||
// the whole number of milliseconds per timer0 overflow
|
||||
#define MILLIS_INC (MICROSECONDS_PER_TIMER0_OVERFLOW / 1000)
|
||||
|
||||
// the fractional number of milliseconds per timer0 overflow. we shift right
|
||||
// by three to fit these numbers into a byte. (for the clock speeds we care
|
||||
// about - 8 and 16 MHz - this doesn't lose precision.)
|
||||
#define FRACT_INC ((MICROSECONDS_PER_TIMER0_OVERFLOW % 1000) >> 3)
|
||||
#define FRACT_MAX (1000 >> 3)
|
||||
|
||||
volatile unsigned long timer0_overflow_count = 0;
|
||||
volatile unsigned long timer0_millis = 0;
|
||||
static unsigned char timer0_fract = 0;
|
||||
|
||||
#if defined(__AVR_ATtiny24__) || defined(__AVR_ATtiny44__) || defined(__AVR_ATtiny84__)
|
||||
SIGNAL(TIM0_OVF_vect)
|
||||
#else
|
||||
SIGNAL(TIMER0_OVF_vect)
|
||||
#endif
|
||||
{
|
||||
// copy these to local variables so they can be stored in registers
|
||||
// (volatile variables must be read from memory on every access)
|
||||
unsigned long m = timer0_millis;
|
||||
unsigned char f = timer0_fract;
|
||||
|
||||
m += MILLIS_INC;
|
||||
f += FRACT_INC;
|
||||
if (f >= FRACT_MAX) {
|
||||
f -= FRACT_MAX;
|
||||
m += 1;
|
||||
}
|
||||
|
||||
timer0_fract = f;
|
||||
timer0_millis = m;
|
||||
timer0_overflow_count++;
|
||||
}
|
||||
|
||||
unsigned long millis()
|
||||
{
|
||||
unsigned long m;
|
||||
uint8_t oldSREG = SREG;
|
||||
|
||||
// disable interrupts while we read timer0_millis or we might get an
|
||||
// inconsistent value (e.g. in the middle of a write to timer0_millis)
|
||||
cli();
|
||||
m = timer0_millis;
|
||||
SREG = oldSREG;
|
||||
|
||||
return m;
|
||||
}
|
||||
|
||||
unsigned long micros() {
|
||||
unsigned long m;
|
||||
uint8_t oldSREG = SREG, t;
|
||||
|
||||
cli();
|
||||
m = timer0_overflow_count;
|
||||
#if defined(TCNT0)
|
||||
t = TCNT0;
|
||||
#elif defined(TCNT0L)
|
||||
t = TCNT0L;
|
||||
#else
|
||||
#error TIMER 0 not defined
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef TIFR0
|
||||
if ((TIFR0 & _BV(TOV0)) && (t < 255))
|
||||
m++;
|
||||
#else
|
||||
if ((TIFR & _BV(TOV0)) && (t < 255))
|
||||
m++;
|
||||
#endif
|
||||
|
||||
SREG = oldSREG;
|
||||
|
||||
return ((m << 8) + t) * (64 / clockCyclesPerMicrosecond());
|
||||
}
|
||||
|
||||
void delay(unsigned long ms)
|
||||
{
|
||||
uint16_t start = (uint16_t)micros();
|
||||
|
||||
while (ms > 0) {
|
||||
if (((uint16_t)micros() - start) >= 1000) {
|
||||
ms--;
|
||||
start += 1000;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* Delay for the given number of microseconds. Assumes a 8 or 16 MHz clock. */
|
||||
void delayMicroseconds(unsigned int us)
|
||||
{
|
||||
// calling avrlib's delay_us() function with low values (e.g. 1 or
|
||||
// 2 microseconds) gives delays longer than desired.
|
||||
//delay_us(us);
|
||||
#if F_CPU >= 20000000L
|
||||
// for the 20 MHz clock on rare Arduino boards
|
||||
|
||||
// for a one-microsecond delay, simply wait 2 cycle and return. The overhead
|
||||
// of the function call yields a delay of exactly a one microsecond.
|
||||
__asm__ __volatile__ (
|
||||
"nop" "\n\t"
|
||||
"nop"); //just waiting 2 cycle
|
||||
if (--us == 0)
|
||||
return;
|
||||
|
||||
// the following loop takes a 1/5 of a microsecond (4 cycles)
|
||||
// per iteration, so execute it five times for each microsecond of
|
||||
// delay requested.
|
||||
us = (us<<2) + us; // x5 us
|
||||
|
||||
// account for the time taken in the preceeding commands.
|
||||
us -= 2;
|
||||
|
||||
#elif F_CPU >= 16000000L
|
||||
// for the 16 MHz clock on most Arduino boards
|
||||
|
||||
// for a one-microsecond delay, simply return. the overhead
|
||||
// of the function call yields a delay of approximately 1 1/8 us.
|
||||
if (--us == 0)
|
||||
return;
|
||||
|
||||
// the following loop takes a quarter of a microsecond (4 cycles)
|
||||
// per iteration, so execute it four times for each microsecond of
|
||||
// delay requested.
|
||||
us <<= 2;
|
||||
|
||||
// account for the time taken in the preceeding commands.
|
||||
us -= 2;
|
||||
#else
|
||||
// for the 8 MHz internal clock on the ATmega168
|
||||
|
||||
// for a one- or two-microsecond delay, simply return. the overhead of
|
||||
// the function calls takes more than two microseconds. can't just
|
||||
// subtract two, since us is unsigned; we'd overflow.
|
||||
if (--us == 0)
|
||||
return;
|
||||
if (--us == 0)
|
||||
return;
|
||||
|
||||
// the following loop takes half of a microsecond (4 cycles)
|
||||
// per iteration, so execute it twice for each microsecond of
|
||||
// delay requested.
|
||||
us <<= 1;
|
||||
|
||||
// partially compensate for the time taken by the preceeding commands.
|
||||
// we can't subtract any more than this or we'd overflow w/ small delays.
|
||||
us--;
|
||||
#endif
|
||||
|
||||
// busy wait
|
||||
__asm__ __volatile__ (
|
||||
"1: sbiw %0,1" "\n\t" // 2 cycles
|
||||
"brne 1b" : "=w" (us) : "0" (us) // 2 cycles
|
||||
);
|
||||
}
|
||||
|
||||
void init()
|
||||
{
|
||||
// this needs to be called before setup() or some functions won't
|
||||
// work there
|
||||
sei();
|
||||
|
||||
// on the ATmega168, timer 0 is also used for fast hardware pwm
|
||||
// (using phase-correct PWM would mean that timer 0 overflowed half as often
|
||||
// resulting in different millis() behavior on the ATmega8 and ATmega168)
|
||||
#if defined(TCCR0A) && defined(WGM01)
|
||||
sbi(TCCR0A, WGM01);
|
||||
sbi(TCCR0A, WGM00);
|
||||
#endif
|
||||
|
||||
// set timer 0 prescale factor to 64
|
||||
#if defined(__AVR_ATmega128__)
|
||||
// CPU specific: different values for the ATmega128
|
||||
sbi(TCCR0, CS02);
|
||||
#elif defined(TCCR0) && defined(CS01) && defined(CS00)
|
||||
// this combination is for the standard atmega8
|
||||
sbi(TCCR0, CS01);
|
||||
sbi(TCCR0, CS00);
|
||||
#elif defined(TCCR0B) && defined(CS01) && defined(CS00)
|
||||
// this combination is for the standard 168/328/1280/2560
|
||||
sbi(TCCR0B, CS01);
|
||||
sbi(TCCR0B, CS00);
|
||||
#elif defined(TCCR0A) && defined(CS01) && defined(CS00)
|
||||
// this combination is for the __AVR_ATmega645__ series
|
||||
sbi(TCCR0A, CS01);
|
||||
sbi(TCCR0A, CS00);
|
||||
#else
|
||||
#error Timer 0 prescale factor 64 not set correctly
|
||||
#endif
|
||||
|
||||
// enable timer 0 overflow interrupt
|
||||
#if defined(TIMSK) && defined(TOIE0)
|
||||
sbi(TIMSK, TOIE0);
|
||||
#elif defined(TIMSK0) && defined(TOIE0)
|
||||
sbi(TIMSK0, TOIE0);
|
||||
#else
|
||||
#error Timer 0 overflow interrupt not set correctly
|
||||
#endif
|
||||
|
||||
// timers 1 and 2 are used for phase-correct hardware pwm
|
||||
// this is better for motors as it ensures an even waveform
|
||||
// note, however, that fast pwm mode can achieve a frequency of up
|
||||
// 8 MHz (with a 16 MHz clock) at 50% duty cycle
|
||||
|
||||
#if defined(TCCR1B) && defined(CS11) && defined(CS10)
|
||||
TCCR1B = 0;
|
||||
|
||||
// set timer 1 prescale factor to 64
|
||||
sbi(TCCR1B, CS11);
|
||||
#if F_CPU >= 8000000L
|
||||
sbi(TCCR1B, CS10);
|
||||
#endif
|
||||
#elif defined(TCCR1) && defined(CS11) && defined(CS10)
|
||||
sbi(TCCR1, CS11);
|
||||
#if F_CPU >= 8000000L
|
||||
sbi(TCCR1, CS10);
|
||||
#endif
|
||||
#endif
|
||||
// put timer 1 in 8-bit phase correct pwm mode
|
||||
#if defined(TCCR1A) && defined(WGM10)
|
||||
sbi(TCCR1A, WGM10);
|
||||
#elif defined(TCCR1)
|
||||
#warning this needs to be finished
|
||||
#endif
|
||||
|
||||
// set timer 2 prescale factor to 64
|
||||
#if defined(TCCR2) && defined(CS22)
|
||||
sbi(TCCR2, CS22);
|
||||
#elif defined(TCCR2B) && defined(CS22)
|
||||
sbi(TCCR2B, CS22);
|
||||
#else
|
||||
#warning Timer 2 not finished (may not be present on this CPU)
|
||||
#endif
|
||||
|
||||
// configure timer 2 for phase correct pwm (8-bit)
|
||||
#if defined(TCCR2) && defined(WGM20)
|
||||
sbi(TCCR2, WGM20);
|
||||
#elif defined(TCCR2A) && defined(WGM20)
|
||||
sbi(TCCR2A, WGM20);
|
||||
#else
|
||||
#warning Timer 2 not finished (may not be present on this CPU)
|
||||
#endif
|
||||
|
||||
#if defined(TCCR3B) && defined(CS31) && defined(WGM30)
|
||||
sbi(TCCR3B, CS31); // set timer 3 prescale factor to 64
|
||||
sbi(TCCR3B, CS30);
|
||||
sbi(TCCR3A, WGM30); // put timer 3 in 8-bit phase correct pwm mode
|
||||
#endif
|
||||
|
||||
#if defined(TCCR4A) && defined(TCCR4B) && defined(TCCR4D) /* beginning of timer4 block for 32U4 and similar */
|
||||
sbi(TCCR4B, CS42); // set timer4 prescale factor to 64
|
||||
sbi(TCCR4B, CS41);
|
||||
sbi(TCCR4B, CS40);
|
||||
sbi(TCCR4D, WGM40); // put timer 4 in phase- and frequency-correct PWM mode
|
||||
sbi(TCCR4A, PWM4A); // enable PWM mode for comparator OCR4A
|
||||
sbi(TCCR4C, PWM4D); // enable PWM mode for comparator OCR4D
|
||||
#else /* beginning of timer4 block for ATMEGA1280 and ATMEGA2560 */
|
||||
#if defined(TCCR4B) && defined(CS41) && defined(WGM40)
|
||||
sbi(TCCR4B, CS41); // set timer 4 prescale factor to 64
|
||||
sbi(TCCR4B, CS40);
|
||||
sbi(TCCR4A, WGM40); // put timer 4 in 8-bit phase correct pwm mode
|
||||
#endif
|
||||
#endif /* end timer4 block for ATMEGA1280/2560 and similar */
|
||||
|
||||
#if defined(TCCR5B) && defined(CS51) && defined(WGM50)
|
||||
sbi(TCCR5B, CS51); // set timer 5 prescale factor to 64
|
||||
sbi(TCCR5B, CS50);
|
||||
sbi(TCCR5A, WGM50); // put timer 5 in 8-bit phase correct pwm mode
|
||||
#endif
|
||||
|
||||
#if defined(ADCSRA)
|
||||
// set a2d prescale factor to 128
|
||||
// 16 MHz / 128 = 125 KHz, inside the desired 50-200 KHz range.
|
||||
// XXX: this will not work properly for other clock speeds, and
|
||||
// this code should use F_CPU to determine the prescale factor.
|
||||
sbi(ADCSRA, ADPS2);
|
||||
sbi(ADCSRA, ADPS1);
|
||||
sbi(ADCSRA, ADPS0);
|
||||
|
||||
// enable a2d conversions
|
||||
sbi(ADCSRA, ADEN);
|
||||
#endif
|
||||
|
||||
// the bootloader connects pins 0 and 1 to the USART; disconnect them
|
||||
// here so they can be used as normal digital i/o; they will be
|
||||
// reconnected in Serial.begin()
|
||||
#if defined(UCSRB)
|
||||
UCSRB = 0;
|
||||
#elif defined(UCSR0B)
|
||||
UCSR0B = 0;
|
||||
#endif
|
||||
}
|
||||
@@ -0,0 +1,282 @@
|
||||
/*
|
||||
wiring_analog.c - analog input and output
|
||||
Part of Arduino - http://www.arduino.cc/
|
||||
|
||||
Copyright (c) 2005-2006 David A. Mellis
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General
|
||||
Public License along with this library; if not, write to the
|
||||
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
|
||||
Boston, MA 02111-1307 USA
|
||||
|
||||
Modified 28 September 2010 by Mark Sproul
|
||||
|
||||
$Id: wiring.c 248 2007-02-03 15:36:30Z mellis $
|
||||
*/
|
||||
|
||||
#include "wiring_private.h"
|
||||
#include "pins_arduino.h"
|
||||
|
||||
uint8_t analog_reference = DEFAULT;
|
||||
|
||||
void analogReference(uint8_t mode)
|
||||
{
|
||||
// can't actually set the register here because the default setting
|
||||
// will connect AVCC and the AREF pin, which would cause a short if
|
||||
// there's something connected to AREF.
|
||||
analog_reference = mode;
|
||||
}
|
||||
|
||||
int analogRead(uint8_t pin)
|
||||
{
|
||||
uint8_t low, high;
|
||||
|
||||
#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
|
||||
if (pin >= 54) pin -= 54; // allow for channel or pin numbers
|
||||
#elif defined(__AVR_ATmega32U4__)
|
||||
if (pin >= 18) pin -= 18; // allow for channel or pin numbers
|
||||
#elif defined(__AVR_ATmega1284P__) || defined(__AVR_ATmega644P__)
|
||||
if (pin >= 24) pin -= 24; // allow for channel or pin numbers
|
||||
#else
|
||||
if (pin >= 14) pin -= 14; // allow for channel or pin numbers
|
||||
#endif
|
||||
|
||||
#if defined(__AVR_ATmega32U4__)
|
||||
pin = analogPinToChannel(pin);
|
||||
ADCSRB = (ADCSRB & ~(1 << MUX5)) | (((pin >> 3) & 0x01) << MUX5);
|
||||
#elif defined(ADCSRB) && defined(MUX5)
|
||||
// the MUX5 bit of ADCSRB selects whether we're reading from channels
|
||||
// 0 to 7 (MUX5 low) or 8 to 15 (MUX5 high).
|
||||
ADCSRB = (ADCSRB & ~(1 << MUX5)) | (((pin >> 3) & 0x01) << MUX5);
|
||||
#endif
|
||||
|
||||
// set the analog reference (high two bits of ADMUX) and select the
|
||||
// channel (low 4 bits). this also sets ADLAR (left-adjust result)
|
||||
// to 0 (the default).
|
||||
#if defined(ADMUX)
|
||||
ADMUX = (analog_reference << 6) | (pin & 0x07);
|
||||
#endif
|
||||
|
||||
// without a delay, we seem to read from the wrong channel
|
||||
//delay(1);
|
||||
|
||||
#if defined(ADCSRA) && defined(ADCL)
|
||||
// start the conversion
|
||||
sbi(ADCSRA, ADSC);
|
||||
|
||||
// ADSC is cleared when the conversion finishes
|
||||
while (bit_is_set(ADCSRA, ADSC));
|
||||
|
||||
// we have to read ADCL first; doing so locks both ADCL
|
||||
// and ADCH until ADCH is read. reading ADCL second would
|
||||
// cause the results of each conversion to be discarded,
|
||||
// as ADCL and ADCH would be locked when it completed.
|
||||
low = ADCL;
|
||||
high = ADCH;
|
||||
#else
|
||||
// we dont have an ADC, return 0
|
||||
low = 0;
|
||||
high = 0;
|
||||
#endif
|
||||
|
||||
// combine the two bytes
|
||||
return (high << 8) | low;
|
||||
}
|
||||
|
||||
// Right now, PWM output only works on the pins with
|
||||
// hardware support. These are defined in the appropriate
|
||||
// pins_*.c file. For the rest of the pins, we default
|
||||
// to digital output.
|
||||
void analogWrite(uint8_t pin, int val)
|
||||
{
|
||||
// We need to make sure the PWM output is enabled for those pins
|
||||
// that support it, as we turn it off when digitally reading or
|
||||
// writing with them. Also, make sure the pin is in output mode
|
||||
// for consistenty with Wiring, which doesn't require a pinMode
|
||||
// call for the analog output pins.
|
||||
pinMode(pin, OUTPUT);
|
||||
if (val == 0)
|
||||
{
|
||||
digitalWrite(pin, LOW);
|
||||
}
|
||||
else if (val == 255)
|
||||
{
|
||||
digitalWrite(pin, HIGH);
|
||||
}
|
||||
else
|
||||
{
|
||||
switch(digitalPinToTimer(pin))
|
||||
{
|
||||
// XXX fix needed for atmega8
|
||||
#if defined(TCCR0) && defined(COM00) && !defined(__AVR_ATmega8__)
|
||||
case TIMER0A:
|
||||
// connect pwm to pin on timer 0
|
||||
sbi(TCCR0, COM00);
|
||||
OCR0 = val; // set pwm duty
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR0A) && defined(COM0A1)
|
||||
case TIMER0A:
|
||||
// connect pwm to pin on timer 0, channel A
|
||||
sbi(TCCR0A, COM0A1);
|
||||
OCR0A = val; // set pwm duty
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR0A) && defined(COM0B1)
|
||||
case TIMER0B:
|
||||
// connect pwm to pin on timer 0, channel B
|
||||
sbi(TCCR0A, COM0B1);
|
||||
OCR0B = val; // set pwm duty
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR1A) && defined(COM1A1)
|
||||
case TIMER1A:
|
||||
// connect pwm to pin on timer 1, channel A
|
||||
sbi(TCCR1A, COM1A1);
|
||||
OCR1A = val; // set pwm duty
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR1A) && defined(COM1B1)
|
||||
case TIMER1B:
|
||||
// connect pwm to pin on timer 1, channel B
|
||||
sbi(TCCR1A, COM1B1);
|
||||
OCR1B = val; // set pwm duty
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR2) && defined(COM21)
|
||||
case TIMER2:
|
||||
// connect pwm to pin on timer 2
|
||||
sbi(TCCR2, COM21);
|
||||
OCR2 = val; // set pwm duty
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR2A) && defined(COM2A1)
|
||||
case TIMER2A:
|
||||
// connect pwm to pin on timer 2, channel A
|
||||
sbi(TCCR2A, COM2A1);
|
||||
OCR2A = val; // set pwm duty
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR2A) && defined(COM2B1)
|
||||
case TIMER2B:
|
||||
// connect pwm to pin on timer 2, channel B
|
||||
sbi(TCCR2A, COM2B1);
|
||||
OCR2B = val; // set pwm duty
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR3A) && defined(COM3A1)
|
||||
case TIMER3A:
|
||||
// connect pwm to pin on timer 3, channel A
|
||||
sbi(TCCR3A, COM3A1);
|
||||
OCR3A = val; // set pwm duty
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR3A) && defined(COM3B1)
|
||||
case TIMER3B:
|
||||
// connect pwm to pin on timer 3, channel B
|
||||
sbi(TCCR3A, COM3B1);
|
||||
OCR3B = val; // set pwm duty
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR3A) && defined(COM3C1)
|
||||
case TIMER3C:
|
||||
// connect pwm to pin on timer 3, channel C
|
||||
sbi(TCCR3A, COM3C1);
|
||||
OCR3C = val; // set pwm duty
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR4A)
|
||||
case TIMER4A:
|
||||
//connect pwm to pin on timer 4, channel A
|
||||
sbi(TCCR4A, COM4A1);
|
||||
#if defined(COM4A0) // only used on 32U4
|
||||
cbi(TCCR4A, COM4A0);
|
||||
#endif
|
||||
OCR4A = val; // set pwm duty
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR4A) && defined(COM4B1)
|
||||
case TIMER4B:
|
||||
// connect pwm to pin on timer 4, channel B
|
||||
sbi(TCCR4A, COM4B1);
|
||||
OCR4B = val; // set pwm duty
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR4A) && defined(COM4C1)
|
||||
case TIMER4C:
|
||||
// connect pwm to pin on timer 4, channel C
|
||||
sbi(TCCR4A, COM4C1);
|
||||
OCR4C = val; // set pwm duty
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR4C) && defined(COM4D1)
|
||||
case TIMER4D:
|
||||
// connect pwm to pin on timer 4, channel D
|
||||
sbi(TCCR4C, COM4D1);
|
||||
#if defined(COM4D0) // only used on 32U4
|
||||
cbi(TCCR4C, COM4D0);
|
||||
#endif
|
||||
OCR4D = val; // set pwm duty
|
||||
break;
|
||||
#endif
|
||||
|
||||
|
||||
#if defined(TCCR5A) && defined(COM5A1)
|
||||
case TIMER5A:
|
||||
// connect pwm to pin on timer 5, channel A
|
||||
sbi(TCCR5A, COM5A1);
|
||||
OCR5A = val; // set pwm duty
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR5A) && defined(COM5B1)
|
||||
case TIMER5B:
|
||||
// connect pwm to pin on timer 5, channel B
|
||||
sbi(TCCR5A, COM5B1);
|
||||
OCR5B = val; // set pwm duty
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR5A) && defined(COM5C1)
|
||||
case TIMER5C:
|
||||
// connect pwm to pin on timer 5, channel C
|
||||
sbi(TCCR5A, COM5C1);
|
||||
OCR5C = val; // set pwm duty
|
||||
break;
|
||||
#endif
|
||||
|
||||
case NOT_ON_TIMER:
|
||||
default:
|
||||
if (val < 128) {
|
||||
digitalWrite(pin, LOW);
|
||||
} else {
|
||||
digitalWrite(pin, HIGH);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -0,0 +1,178 @@
|
||||
/*
|
||||
wiring_digital.c - digital input and output functions
|
||||
Part of Arduino - http://www.arduino.cc/
|
||||
|
||||
Copyright (c) 2005-2006 David A. Mellis
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General
|
||||
Public License along with this library; if not, write to the
|
||||
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
|
||||
Boston, MA 02111-1307 USA
|
||||
|
||||
Modified 28 September 2010 by Mark Sproul
|
||||
|
||||
$Id: wiring.c 248 2007-02-03 15:36:30Z mellis $
|
||||
*/
|
||||
|
||||
#define ARDUINO_MAIN
|
||||
#include "wiring_private.h"
|
||||
#include "pins_arduino.h"
|
||||
|
||||
void pinMode(uint8_t pin, uint8_t mode)
|
||||
{
|
||||
uint8_t bit = digitalPinToBitMask(pin);
|
||||
uint8_t port = digitalPinToPort(pin);
|
||||
volatile uint8_t *reg, *out;
|
||||
|
||||
if (port == NOT_A_PIN) return;
|
||||
|
||||
// JWS: can I let the optimizer do this?
|
||||
reg = portModeRegister(port);
|
||||
out = portOutputRegister(port);
|
||||
|
||||
if (mode == INPUT) {
|
||||
uint8_t oldSREG = SREG;
|
||||
cli();
|
||||
*reg &= ~bit;
|
||||
*out &= ~bit;
|
||||
SREG = oldSREG;
|
||||
} else if (mode == INPUT_PULLUP) {
|
||||
uint8_t oldSREG = SREG;
|
||||
cli();
|
||||
*reg &= ~bit;
|
||||
*out |= bit;
|
||||
SREG = oldSREG;
|
||||
} else {
|
||||
uint8_t oldSREG = SREG;
|
||||
cli();
|
||||
*reg |= bit;
|
||||
SREG = oldSREG;
|
||||
}
|
||||
}
|
||||
|
||||
// Forcing this inline keeps the callers from having to push their own stuff
|
||||
// on the stack. It is a good performance win and only takes 1 more byte per
|
||||
// user than calling. (It will take more bytes on the 168.)
|
||||
//
|
||||
// But shouldn't this be moved into pinMode? Seems silly to check and do on
|
||||
// each digitalread or write.
|
||||
//
|
||||
// Mark Sproul:
|
||||
// - Removed inline. Save 170 bytes on atmega1280
|
||||
// - changed to a switch statment; added 32 bytes but much easier to read and maintain.
|
||||
// - Added more #ifdefs, now compiles for atmega645
|
||||
//
|
||||
//static inline void turnOffPWM(uint8_t timer) __attribute__ ((always_inline));
|
||||
//static inline void turnOffPWM(uint8_t timer)
|
||||
static void turnOffPWM(uint8_t timer)
|
||||
{
|
||||
switch (timer)
|
||||
{
|
||||
#if defined(TCCR1A) && defined(COM1A1)
|
||||
case TIMER1A: cbi(TCCR1A, COM1A1); break;
|
||||
#endif
|
||||
#if defined(TCCR1A) && defined(COM1B1)
|
||||
case TIMER1B: cbi(TCCR1A, COM1B1); break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR2) && defined(COM21)
|
||||
case TIMER2: cbi(TCCR2, COM21); break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR0A) && defined(COM0A1)
|
||||
case TIMER0A: cbi(TCCR0A, COM0A1); break;
|
||||
#endif
|
||||
|
||||
#if defined(TIMER0B) && defined(COM0B1)
|
||||
case TIMER0B: cbi(TCCR0A, COM0B1); break;
|
||||
#endif
|
||||
#if defined(TCCR2A) && defined(COM2A1)
|
||||
case TIMER2A: cbi(TCCR2A, COM2A1); break;
|
||||
#endif
|
||||
#if defined(TCCR2A) && defined(COM2B1)
|
||||
case TIMER2B: cbi(TCCR2A, COM2B1); break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR3A) && defined(COM3A1)
|
||||
case TIMER3A: cbi(TCCR3A, COM3A1); break;
|
||||
#endif
|
||||
#if defined(TCCR3A) && defined(COM3B1)
|
||||
case TIMER3B: cbi(TCCR3A, COM3B1); break;
|
||||
#endif
|
||||
#if defined(TCCR3A) && defined(COM3C1)
|
||||
case TIMER3C: cbi(TCCR3A, COM3C1); break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR4A) && defined(COM4A1)
|
||||
case TIMER4A: cbi(TCCR4A, COM4A1); break;
|
||||
#endif
|
||||
#if defined(TCCR4A) && defined(COM4B1)
|
||||
case TIMER4B: cbi(TCCR4A, COM4B1); break;
|
||||
#endif
|
||||
#if defined(TCCR4A) && defined(COM4C1)
|
||||
case TIMER4C: cbi(TCCR4A, COM4C1); break;
|
||||
#endif
|
||||
#if defined(TCCR4C) && defined(COM4D1)
|
||||
case TIMER4D: cbi(TCCR4C, COM4D1); break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR5A)
|
||||
case TIMER5A: cbi(TCCR5A, COM5A1); break;
|
||||
case TIMER5B: cbi(TCCR5A, COM5B1); break;
|
||||
case TIMER5C: cbi(TCCR5A, COM5C1); break;
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
void digitalWrite(uint8_t pin, uint8_t val)
|
||||
{
|
||||
uint8_t timer = digitalPinToTimer(pin);
|
||||
uint8_t bit = digitalPinToBitMask(pin);
|
||||
uint8_t port = digitalPinToPort(pin);
|
||||
volatile uint8_t *out;
|
||||
|
||||
if (port == NOT_A_PIN) return;
|
||||
|
||||
// If the pin that support PWM output, we need to turn it off
|
||||
// before doing a digital write.
|
||||
if (timer != NOT_ON_TIMER) turnOffPWM(timer);
|
||||
|
||||
out = portOutputRegister(port);
|
||||
|
||||
uint8_t oldSREG = SREG;
|
||||
cli();
|
||||
|
||||
if (val == LOW) {
|
||||
*out &= ~bit;
|
||||
} else {
|
||||
*out |= bit;
|
||||
}
|
||||
|
||||
SREG = oldSREG;
|
||||
}
|
||||
|
||||
int digitalRead(uint8_t pin)
|
||||
{
|
||||
uint8_t timer = digitalPinToTimer(pin);
|
||||
uint8_t bit = digitalPinToBitMask(pin);
|
||||
uint8_t port = digitalPinToPort(pin);
|
||||
|
||||
if (port == NOT_A_PIN) return LOW;
|
||||
|
||||
// If the pin that support PWM output, we need to turn it off
|
||||
// before getting a digital reading.
|
||||
if (timer != NOT_ON_TIMER) turnOffPWM(timer);
|
||||
|
||||
if (*portInputRegister(port) & bit) return HIGH;
|
||||
return LOW;
|
||||
}
|
||||
@@ -0,0 +1,71 @@
|
||||
/*
|
||||
wiring_private.h - Internal header file.
|
||||
Part of Arduino - http://www.arduino.cc/
|
||||
|
||||
Copyright (c) 2005-2006 David A. Mellis
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General
|
||||
Public License along with this library; if not, write to the
|
||||
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
|
||||
Boston, MA 02111-1307 USA
|
||||
|
||||
$Id: wiring.h 239 2007-01-12 17:58:39Z mellis $
|
||||
*/
|
||||
|
||||
#ifndef WiringPrivate_h
|
||||
#define WiringPrivate_h
|
||||
|
||||
#include <avr/io.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <stdio.h>
|
||||
#include <stdarg.h>
|
||||
|
||||
#include "Arduino.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"{
|
||||
#endif
|
||||
|
||||
#ifndef cbi
|
||||
#define cbi(sfr, bit) (_SFR_BYTE(sfr) &= ~_BV(bit))
|
||||
#endif
|
||||
#ifndef sbi
|
||||
#define sbi(sfr, bit) (_SFR_BYTE(sfr) |= _BV(bit))
|
||||
#endif
|
||||
|
||||
#define EXTERNAL_INT_0 0
|
||||
#define EXTERNAL_INT_1 1
|
||||
#define EXTERNAL_INT_2 2
|
||||
#define EXTERNAL_INT_3 3
|
||||
#define EXTERNAL_INT_4 4
|
||||
#define EXTERNAL_INT_5 5
|
||||
#define EXTERNAL_INT_6 6
|
||||
#define EXTERNAL_INT_7 7
|
||||
|
||||
#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
|
||||
#define EXTERNAL_NUM_INTERRUPTS 8
|
||||
#elif defined(__AVR_ATmega1284P__) || defined(__AVR_ATmega644P__)
|
||||
#define EXTERNAL_NUM_INTERRUPTS 3
|
||||
#elif defined(__AVR_ATmega32U4__)
|
||||
#define EXTERNAL_NUM_INTERRUPTS 4
|
||||
#else
|
||||
#define EXTERNAL_NUM_INTERRUPTS 2
|
||||
#endif
|
||||
|
||||
typedef void (*voidFuncPtr)(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
} // extern "C"
|
||||
#endif
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,69 @@
|
||||
/*
|
||||
wiring_pulse.c - pulseIn() function
|
||||
Part of Arduino - http://www.arduino.cc/
|
||||
|
||||
Copyright (c) 2005-2006 David A. Mellis
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General
|
||||
Public License along with this library; if not, write to the
|
||||
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
|
||||
Boston, MA 02111-1307 USA
|
||||
|
||||
$Id: wiring.c 248 2007-02-03 15:36:30Z mellis $
|
||||
*/
|
||||
|
||||
#include "wiring_private.h"
|
||||
#include "pins_arduino.h"
|
||||
|
||||
/* Measures the length (in microseconds) of a pulse on the pin; state is HIGH
|
||||
* or LOW, the type of pulse to measure. Works on pulses from 2-3 microseconds
|
||||
* to 3 minutes in length, but must be called at least a few dozen microseconds
|
||||
* before the start of the pulse. */
|
||||
unsigned long pulseIn(uint8_t pin, uint8_t state, unsigned long timeout)
|
||||
{
|
||||
// cache the port and bit of the pin in order to speed up the
|
||||
// pulse width measuring loop and achieve finer resolution. calling
|
||||
// digitalRead() instead yields much coarser resolution.
|
||||
uint8_t bit = digitalPinToBitMask(pin);
|
||||
uint8_t port = digitalPinToPort(pin);
|
||||
uint8_t stateMask = (state ? bit : 0);
|
||||
unsigned long width = 0; // keep initialization out of time critical area
|
||||
|
||||
// convert the timeout from microseconds to a number of times through
|
||||
// the initial loop; it takes 16 clock cycles per iteration.
|
||||
unsigned long numloops = 0;
|
||||
unsigned long maxloops = microsecondsToClockCycles(timeout) / 16;
|
||||
|
||||
// wait for any previous pulse to end
|
||||
while ((*portInputRegister(port) & bit) == stateMask)
|
||||
if (numloops++ == maxloops)
|
||||
return 0;
|
||||
|
||||
// wait for the pulse to start
|
||||
while ((*portInputRegister(port) & bit) != stateMask)
|
||||
if (numloops++ == maxloops)
|
||||
return 0;
|
||||
|
||||
// wait for the pulse to stop
|
||||
while ((*portInputRegister(port) & bit) == stateMask) {
|
||||
if (numloops++ == maxloops)
|
||||
return 0;
|
||||
width++;
|
||||
}
|
||||
|
||||
// convert the reading to microseconds. The loop has been determined
|
||||
// to be 20 clock cycles long and have about 16 clocks between the edge
|
||||
// and the start of the loop. There will be some error introduced by
|
||||
// the interrupt handlers.
|
||||
return clockCyclesToMicroseconds(width * 21 + 16);
|
||||
}
|
||||
@@ -0,0 +1,55 @@
|
||||
/*
|
||||
wiring_shift.c - shiftOut() function
|
||||
Part of Arduino - http://www.arduino.cc/
|
||||
|
||||
Copyright (c) 2005-2006 David A. Mellis
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General
|
||||
Public License along with this library; if not, write to the
|
||||
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
|
||||
Boston, MA 02111-1307 USA
|
||||
|
||||
$Id: wiring.c 248 2007-02-03 15:36:30Z mellis $
|
||||
*/
|
||||
|
||||
#include "wiring_private.h"
|
||||
|
||||
uint8_t shiftIn(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder) {
|
||||
uint8_t value = 0;
|
||||
uint8_t i;
|
||||
|
||||
for (i = 0; i < 8; ++i) {
|
||||
digitalWrite(clockPin, HIGH);
|
||||
if (bitOrder == LSBFIRST)
|
||||
value |= digitalRead(dataPin) << i;
|
||||
else
|
||||
value |= digitalRead(dataPin) << (7 - i);
|
||||
digitalWrite(clockPin, LOW);
|
||||
}
|
||||
return value;
|
||||
}
|
||||
|
||||
void shiftOut(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder, uint8_t val)
|
||||
{
|
||||
uint8_t i;
|
||||
|
||||
for (i = 0; i < 8; i++) {
|
||||
if (bitOrder == LSBFIRST)
|
||||
digitalWrite(dataPin, !!(val & (1 << i)));
|
||||
else
|
||||
digitalWrite(dataPin, !!(val & (1 << (7 - i))));
|
||||
|
||||
digitalWrite(clockPin, HIGH);
|
||||
digitalWrite(clockPin, LOW);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,285 @@
|
||||
/*
|
||||
pins_arduino.h - Pin definition functions for Arduino
|
||||
Part of Arduino - http://www.arduino.cc/
|
||||
|
||||
Copyright (c) 2007 David A. Mellis
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General
|
||||
Public License along with this library; if not, write to the
|
||||
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
|
||||
Boston, MA 02111-1307 USA
|
||||
|
||||
$Id: wiring.h 249 2007-02-03 16:52:51Z mellis $
|
||||
|
||||
Changelog
|
||||
-----------
|
||||
11/25/11 - ryan@ryanmsutton.com - Add pins for Sanguino 644P and 1284P
|
||||
07/15/12 - ryan@ryanmsutton.com - Updated for arduino0101
|
||||
*/
|
||||
|
||||
#ifndef Pins_Arduino_h
|
||||
#define Pins_Arduino_h
|
||||
|
||||
#include <avr/pgmspace.h>
|
||||
|
||||
#define NOT_A_PIN 0
|
||||
#define NOT_A_PORT 0
|
||||
|
||||
#define NOT_ON_TIMER 0
|
||||
#define TIMER0A 1
|
||||
#define TIMER0B 2
|
||||
#define TIMER1A 3
|
||||
#define TIMER1B 4
|
||||
#define TIMER2 5
|
||||
#define TIMER2A 6
|
||||
#define TIMER2B 7
|
||||
|
||||
#define TIMER3A 8
|
||||
#define TIMER3B 9
|
||||
#define TIMER3C 10
|
||||
#define TIMER4A 11
|
||||
#define TIMER4B 12
|
||||
#define TIMER4C 13
|
||||
#define TIMER5A 14
|
||||
#define TIMER5B 15
|
||||
#define TIMER5C 16
|
||||
|
||||
const static uint8_t SS = 4;
|
||||
const static uint8_t MOSI = 5;
|
||||
const static uint8_t MISO = 6;
|
||||
const static uint8_t SCK = 7;
|
||||
|
||||
static const uint8_t SDA = 17;
|
||||
static const uint8_t SCL = 16;
|
||||
static const uint8_t LED_BUILTIN = 13;
|
||||
|
||||
static const uint8_t A0 = 31;
|
||||
static const uint8_t A1 = 30;
|
||||
static const uint8_t A2 = 29;
|
||||
static const uint8_t A3 = 28;
|
||||
static const uint8_t A4 = 27;
|
||||
static const uint8_t A5 = 26;
|
||||
static const uint8_t A6 = 25;
|
||||
static const uint8_t A7 = 24;
|
||||
|
||||
// On the ATmega1280, the addresses of some of the port registers are
|
||||
// greater than 255, so we can't store them in uint8_t's.
|
||||
// extern const uint16_t PROGMEM port_to_mode_PGM[];
|
||||
// extern const uint16_t PROGMEM port_to_input_PGM[];
|
||||
// extern const uint16_t PROGMEM port_to_output_PGM[];
|
||||
|
||||
// extern const uint8_t PROGMEM digital_pin_to_port_PGM[];
|
||||
// extern const uint8_t PROGMEM digital_pin_to_bit_PGM[];
|
||||
// extern const uint8_t PROGMEM digital_pin_to_bit_mask_PGM[];
|
||||
// extern const uint8_t PROGMEM digital_pin_to_timer_PGM[];
|
||||
|
||||
// ATMEL ATMEGA644P / SANGUINO
|
||||
//
|
||||
// +---\/---+
|
||||
// INT0 (D 0) PB0 1| |40 PA0 (AI 0 / D31)
|
||||
// INT1 (D 1) PB1 2| |39 PA1 (AI 1 / D30)
|
||||
// INT2 (D 2) PB2 3| |38 PA2 (AI 2 / D29)
|
||||
// PWM (D 3) PB3 4| |37 PA3 (AI 3 / D28)
|
||||
// PWM (D 4) PB4 5| |36 PA4 (AI 4 / D27)
|
||||
// MOSI (D 5) PB5 6| |35 PA5 (AI 5 / D26)
|
||||
// MISO (D 6) PB6 7| |34 PA6 (AI 6 / D25)
|
||||
// SCK (D 7) PB7 8| |33 PA7 (AI 7 / D24)
|
||||
// RST 9| |32 AREF
|
||||
// VCC 10| |31 GND
|
||||
// GND 11| |30 AVCC
|
||||
// XTAL2 12| |29 PC7 (D 23)
|
||||
// XTAL1 13| |28 PC6 (D 22)
|
||||
// RX0 (D 8) PD0 14| |27 PC5 (D 21) TDI
|
||||
// TX0 (D 9) PD1 15| |26 PC4 (D 20) TDO
|
||||
// RX1 (D 10) PD2 16| |25 PC3 (D 19) TMS
|
||||
// TX1 (D 11) PD3 17| |24 PC2 (D 18) TCK
|
||||
// PWM (D 12) PD4 18| |23 PC1 (D 17) SDA
|
||||
// PWM (D 13) PD5 19| |22 PC0 (D 16) SCL
|
||||
// PWM (D 14) PD6 20| |21 PD7 (D 15) PWM
|
||||
// +--------+
|
||||
//
|
||||
#define NUM_DIGITAL_PINS 24
|
||||
#define NUM_ANALOG_INPUTS 8
|
||||
#define analogInputToDigitalPin(p) ((p < 7) ? (p) + 24 : -1)
|
||||
|
||||
#define digitalPinHasPWM(p) ((p) == 3 || (p) == 4 || (p) == 12 || (p) == 13 || (p) == 14 || (p) == 15 )
|
||||
|
||||
#define digitalPinToPCICR(p) ( (((p) >= 0) && ((p) <= 31)) ? (&PCICR) : ((uint8_t *)0) )
|
||||
|
||||
#define digitalPinToPCICRbit(p) ( (((p) >= 24) && ((p) <= 31)) ? 0 : \
|
||||
( (((p) >= 0) && ((p) <= 7)) ? 1 : \
|
||||
( (((p) >= 16) && ((p) <= 23)) ? 2 : \
|
||||
( (((p) >= 8) && ((p) <= 15)) ? 3 : \
|
||||
0 ) ) ) )
|
||||
|
||||
#define digitalPinToPCMSK(p) ( (((p) >= 24) && ((p) <= 31)) ? (&PCMSK0) : \
|
||||
( (((p) >= 0) && ((p) <= 7)) ? (&PCMSK1) : \
|
||||
( (((p) >= 16) && ((p) <= 23)) ? (&PCMSK2) : \
|
||||
( (((p) >= 8) && ((p) <= 15)) ? (&PCMSK3) : \
|
||||
((uint8_t *)0) ) ) ) )
|
||||
|
||||
|
||||
#define digitalPinToPCMSKbit(p) ( (((p) >= 24) && ((p) <= 31)) ? (31 - (p)) : \
|
||||
( (((p) >= 0) && ((p) <= 7)) ? (p) : \
|
||||
( (((p) >= 16) && ((p) <= 23)) ? ((p) - 16) : \
|
||||
( (((p) >= 8) && ((p) <= 15)) ? ((p) - 8) : \
|
||||
0 ) ) ) )
|
||||
|
||||
#define PA 1
|
||||
#define PB 2
|
||||
#define PC 3
|
||||
#define PD 4
|
||||
#define PE 5
|
||||
#define PF 6
|
||||
#define PG 7
|
||||
#define PH 8
|
||||
#define PJ 10
|
||||
#define PK 11
|
||||
#define PL 12
|
||||
|
||||
#ifdef ARDUINO_MAIN
|
||||
// these arrays map port names (e.g. port B) to the
|
||||
// appropriate addresses for various functions (e.g. reading
|
||||
// and writing)
|
||||
const uint16_t PROGMEM port_to_mode_PGM[] =
|
||||
{
|
||||
NOT_A_PORT,
|
||||
(uint16_t) &DDRA,
|
||||
(uint16_t) &DDRB,
|
||||
(uint16_t) &DDRC,
|
||||
(uint16_t) &DDRD,
|
||||
};
|
||||
|
||||
const uint16_t PROGMEM port_to_output_PGM[] =
|
||||
{
|
||||
NOT_A_PORT,
|
||||
(uint16_t) &PORTA,
|
||||
(uint16_t) &PORTB,
|
||||
(uint16_t) &PORTC,
|
||||
(uint16_t) &PORTD,
|
||||
};
|
||||
const uint16_t PROGMEM port_to_input_PGM[] =
|
||||
{
|
||||
NOT_A_PORT,
|
||||
(uint16_t) &PINA,
|
||||
(uint16_t) &PINB,
|
||||
(uint16_t) &PINC,
|
||||
(uint16_t) &PIND,
|
||||
};
|
||||
const uint8_t PROGMEM digital_pin_to_port_PGM[] =
|
||||
{
|
||||
PB, /* 0 */
|
||||
PB,
|
||||
PB,
|
||||
PB,
|
||||
PB,
|
||||
PB,
|
||||
PB,
|
||||
PB,
|
||||
PD, /* 8 */
|
||||
PD,
|
||||
PD,
|
||||
PD,
|
||||
PD,
|
||||
PD,
|
||||
PD,
|
||||
PD,
|
||||
PC, /* 16 */
|
||||
PC,
|
||||
PC,
|
||||
PC,
|
||||
PC,
|
||||
PC,
|
||||
PC,
|
||||
PC,
|
||||
PA, /* 24 */
|
||||
PA,
|
||||
PA,
|
||||
PA,
|
||||
PA,
|
||||
PA,
|
||||
PA,
|
||||
PA /* 31 */
|
||||
};
|
||||
const uint8_t PROGMEM digital_pin_to_bit_mask_PGM[] =
|
||||
{
|
||||
_BV(0), /* 0, port B */
|
||||
_BV(1),
|
||||
_BV(2),
|
||||
_BV(3),
|
||||
_BV(4),
|
||||
_BV(5),
|
||||
_BV(6),
|
||||
_BV(7),
|
||||
_BV(0), /* 8, port D */
|
||||
_BV(1),
|
||||
_BV(2),
|
||||
_BV(3),
|
||||
_BV(4),
|
||||
_BV(5),
|
||||
_BV(6),
|
||||
_BV(7),
|
||||
_BV(0), /* 16, port C */
|
||||
_BV(1),
|
||||
_BV(2),
|
||||
_BV(3),
|
||||
_BV(4),
|
||||
_BV(5),
|
||||
_BV(6),
|
||||
_BV(7),
|
||||
_BV(7), /* 24, port A */
|
||||
_BV(6),
|
||||
_BV(5),
|
||||
_BV(4),
|
||||
_BV(3),
|
||||
_BV(2),
|
||||
_BV(1),
|
||||
_BV(0)
|
||||
};
|
||||
const uint8_t PROGMEM digital_pin_to_timer_PGM[] =
|
||||
{
|
||||
NOT_ON_TIMER, /* 0 - PB0 */
|
||||
NOT_ON_TIMER, /* 1 - PB1 */
|
||||
NOT_ON_TIMER, /* 2 - PB2 */
|
||||
TIMER0A, /* 3 - PB3 */
|
||||
TIMER0B, /* 4 - PB4 */
|
||||
NOT_ON_TIMER, /* 5 - PB5 */
|
||||
NOT_ON_TIMER, /* 6 - PB6 */
|
||||
NOT_ON_TIMER, /* 7 - PB7 */
|
||||
NOT_ON_TIMER, /* 8 - PD0 */
|
||||
NOT_ON_TIMER, /* 9 - PD1 */
|
||||
NOT_ON_TIMER, /* 10 - PD2 */
|
||||
NOT_ON_TIMER, /* 11 - PD3 */
|
||||
TIMER1B, /* 12 - PD4 */
|
||||
TIMER1A, /* 13 - PD5 */
|
||||
TIMER2B, /* 14 - PD6 */
|
||||
TIMER2A, /* 15 - PD7 */
|
||||
NOT_ON_TIMER, /* 16 - PC0 */
|
||||
NOT_ON_TIMER, /* 17 - PC1 */
|
||||
NOT_ON_TIMER, /* 18 - PC2 */
|
||||
NOT_ON_TIMER, /* 19 - PC3 */
|
||||
NOT_ON_TIMER, /* 20 - PC4 */
|
||||
NOT_ON_TIMER, /* 21 - PC5 */
|
||||
NOT_ON_TIMER, /* 22 - PC6 */
|
||||
NOT_ON_TIMER, /* 23 - PC7 */
|
||||
NOT_ON_TIMER, /* 24 - PA0 */
|
||||
NOT_ON_TIMER, /* 25 - PA1 */
|
||||
NOT_ON_TIMER, /* 26 - PA2 */
|
||||
NOT_ON_TIMER, /* 27 - PA3 */
|
||||
NOT_ON_TIMER, /* 28 - PA4 */
|
||||
NOT_ON_TIMER, /* 29 - PA5 */
|
||||
NOT_ON_TIMER, /* 30 - PA6 */
|
||||
NOT_ON_TIMER /* 31 - PA7 */
|
||||
};
|
||||
#endif
|
||||
#endif
|
||||
22
ArduinoAddons/Arduino_1.0.x/hardware/rambo/boards.txt
Normal file
22
ArduinoAddons/Arduino_1.0.x/hardware/rambo/boards.txt
Normal file
@@ -0,0 +1,22 @@
|
||||
# See: http://code.google.com/p/arduino/wiki/Platforms
|
||||
|
||||
##############################################################
|
||||
|
||||
mega2560.name=RAMBo
|
||||
|
||||
mega2560.upload.protocol=wiring
|
||||
mega2560.upload.maximum_size=258048
|
||||
mega2560.upload.speed=115200
|
||||
|
||||
mega2560.bootloader.low_fuses=0xFF
|
||||
mega2560.bootloader.high_fuses=0xD8
|
||||
mega2560.bootloader.extended_fuses=0xFD
|
||||
mega2560.bootloader.path=stk500v2
|
||||
mega2560.bootloader.file=stk500boot_v2_mega2560.hex
|
||||
mega2560.bootloader.unlock_bits=0x3F
|
||||
mega2560.bootloader.lock_bits=0x0F
|
||||
|
||||
mega2560.build.mcu=atmega2560
|
||||
mega2560.build.f_cpu=16000000L
|
||||
mega2560.build.core=arduino
|
||||
mega2560.build.variant=standard
|
||||
@@ -0,0 +1,215 @@
|
||||
#ifndef Arduino_h
|
||||
#define Arduino_h
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <math.h>
|
||||
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/io.h>
|
||||
#include <avr/interrupt.h>
|
||||
|
||||
#include "binary.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"{
|
||||
#endif
|
||||
|
||||
#define HIGH 0x1
|
||||
#define LOW 0x0
|
||||
|
||||
#define INPUT 0x0
|
||||
#define OUTPUT 0x1
|
||||
#define INPUT_PULLUP 0x2
|
||||
|
||||
#define true 0x1
|
||||
#define false 0x0
|
||||
|
||||
#define PI 3.1415926535897932384626433832795
|
||||
#define HALF_PI 1.5707963267948966192313216916398
|
||||
#define TWO_PI 6.283185307179586476925286766559
|
||||
#define DEG_TO_RAD 0.017453292519943295769236907684886
|
||||
#define RAD_TO_DEG 57.295779513082320876798154814105
|
||||
|
||||
#define SERIAL 0x0
|
||||
#define DISPLAY 0x1
|
||||
|
||||
#define LSBFIRST 0
|
||||
#define MSBFIRST 1
|
||||
|
||||
#define CHANGE 1
|
||||
#define FALLING 2
|
||||
#define RISING 3
|
||||
|
||||
#if defined(__AVR_ATtiny24__) || defined(__AVR_ATtiny44__) || defined(__AVR_ATtiny84__) || defined(__AVR_ATtiny25__) || defined(__AVR_ATtiny45__) || defined(__AVR_ATtiny85__)
|
||||
#define DEFAULT 0
|
||||
#define EXTERNAL 1
|
||||
#define INTERNAL 2
|
||||
#else
|
||||
#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__) || defined(__AVR_ATmega1284P__) || defined(__AVR_ATmega644P__)
|
||||
#define INTERNAL1V1 2
|
||||
#define INTERNAL2V56 3
|
||||
#else
|
||||
#define INTERNAL 3
|
||||
#endif
|
||||
#define DEFAULT 1
|
||||
#define EXTERNAL 0
|
||||
#endif
|
||||
|
||||
// undefine stdlib's abs if encountered
|
||||
#ifdef abs
|
||||
#undef abs
|
||||
#endif
|
||||
|
||||
#define min(a,b) ((a)<(b)?(a):(b))
|
||||
#define max(a,b) ((a)>(b)?(a):(b))
|
||||
#define abs(x) ((x)>0?(x):-(x))
|
||||
#define constrain(amt,low,high) ((amt)<(low)?(low):((amt)>(high)?(high):(amt)))
|
||||
#define round(x) ((x)>=0?(long)((x)+0.5):(long)((x)-0.5))
|
||||
#define radians(deg) ((deg)*DEG_TO_RAD)
|
||||
#define degrees(rad) ((rad)*RAD_TO_DEG)
|
||||
#define sq(x) ((x)*(x))
|
||||
|
||||
#define interrupts() sei()
|
||||
#define noInterrupts() cli()
|
||||
|
||||
#define clockCyclesPerMicrosecond() ( F_CPU / 1000000L )
|
||||
#define clockCyclesToMicroseconds(a) ( (a) / clockCyclesPerMicrosecond() )
|
||||
#define microsecondsToClockCycles(a) ( (a) * clockCyclesPerMicrosecond() )
|
||||
|
||||
#define lowByte(w) ((uint8_t) ((w) & 0xff))
|
||||
#define highByte(w) ((uint8_t) ((w) >> 8))
|
||||
|
||||
#define bitRead(value, bit) (((value) >> (bit)) & 0x01)
|
||||
#define bitSet(value, bit) ((value) |= (1UL << (bit)))
|
||||
#define bitClear(value, bit) ((value) &= ~(1UL << (bit)))
|
||||
#define bitWrite(value, bit, bitvalue) (bitvalue ? bitSet(value, bit) : bitClear(value, bit))
|
||||
|
||||
|
||||
typedef unsigned int word;
|
||||
|
||||
#define bit(b) (1UL << (b))
|
||||
|
||||
typedef uint8_t boolean;
|
||||
typedef uint8_t byte;
|
||||
|
||||
void init(void);
|
||||
|
||||
void pinMode(uint8_t, uint8_t);
|
||||
void digitalWrite(uint8_t, uint8_t);
|
||||
int digitalRead(uint8_t);
|
||||
int analogRead(uint8_t);
|
||||
void analogReference(uint8_t mode);
|
||||
void analogWrite(uint8_t, int);
|
||||
|
||||
unsigned long millis(void);
|
||||
unsigned long micros(void);
|
||||
void delay(unsigned long);
|
||||
void delayMicroseconds(unsigned int us);
|
||||
unsigned long pulseIn(uint8_t pin, uint8_t state, unsigned long timeout);
|
||||
|
||||
void shiftOut(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder, uint8_t val);
|
||||
uint8_t shiftIn(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder);
|
||||
|
||||
void attachInterrupt(uint8_t, void (*)(void), int mode);
|
||||
void detachInterrupt(uint8_t);
|
||||
|
||||
void setup(void);
|
||||
void loop(void);
|
||||
|
||||
// Get the bit location within the hardware port of the given virtual pin.
|
||||
// This comes from the pins_*.c file for the active board configuration.
|
||||
|
||||
#define analogInPinToBit(P) (P)
|
||||
|
||||
// On the ATmega1280, the addresses of some of the port registers are
|
||||
// greater than 255, so we can't store them in uint8_t's.
|
||||
extern const uint16_t PROGMEM port_to_mode_PGM[];
|
||||
extern const uint16_t PROGMEM port_to_input_PGM[];
|
||||
extern const uint16_t PROGMEM port_to_output_PGM[];
|
||||
|
||||
extern const uint8_t PROGMEM digital_pin_to_port_PGM[];
|
||||
// extern const uint8_t PROGMEM digital_pin_to_bit_PGM[];
|
||||
extern const uint8_t PROGMEM digital_pin_to_bit_mask_PGM[];
|
||||
extern const uint8_t PROGMEM digital_pin_to_timer_PGM[];
|
||||
|
||||
// Get the bit location within the hardware port of the given virtual pin.
|
||||
// This comes from the pins_*.c file for the active board configuration.
|
||||
//
|
||||
// These perform slightly better as macros compared to inline functions
|
||||
//
|
||||
#define digitalPinToPort(P) ( pgm_read_byte( digital_pin_to_port_PGM + (P) ) )
|
||||
#define digitalPinToBitMask(P) ( pgm_read_byte( digital_pin_to_bit_mask_PGM + (P) ) )
|
||||
#define digitalPinToTimer(P) ( pgm_read_byte( digital_pin_to_timer_PGM + (P) ) )
|
||||
#define analogInPinToBit(P) (P)
|
||||
#define portOutputRegister(P) ( (volatile uint8_t *)( pgm_read_word( port_to_output_PGM + (P))) )
|
||||
#define portInputRegister(P) ( (volatile uint8_t *)( pgm_read_word( port_to_input_PGM + (P))) )
|
||||
#define portModeRegister(P) ( (volatile uint8_t *)( pgm_read_word( port_to_mode_PGM + (P))) )
|
||||
|
||||
#define NOT_A_PIN 0
|
||||
#define NOT_A_PORT 0
|
||||
|
||||
#ifdef ARDUINO_MAIN
|
||||
#define PA 1
|
||||
#define PB 2
|
||||
#define PC 3
|
||||
#define PD 4
|
||||
#define PE 5
|
||||
#define PF 6
|
||||
#define PG 7
|
||||
#define PH 8
|
||||
#define PJ 10
|
||||
#define PK 11
|
||||
#define PL 12
|
||||
#endif
|
||||
|
||||
#define NOT_ON_TIMER 0
|
||||
#define TIMER0A 1
|
||||
#define TIMER0B 2
|
||||
#define TIMER1A 3
|
||||
#define TIMER1B 4
|
||||
#define TIMER2 5
|
||||
#define TIMER2A 6
|
||||
#define TIMER2B 7
|
||||
|
||||
#define TIMER3A 8
|
||||
#define TIMER3B 9
|
||||
#define TIMER3C 10
|
||||
#define TIMER4A 11
|
||||
#define TIMER4B 12
|
||||
#define TIMER4C 13
|
||||
#define TIMER4D 14
|
||||
#define TIMER5A 15
|
||||
#define TIMER5B 16
|
||||
#define TIMER5C 17
|
||||
|
||||
#ifdef __cplusplus
|
||||
} // extern "C"
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
#include "WCharacter.h"
|
||||
#include "WString.h"
|
||||
#include "HardwareSerial.h"
|
||||
|
||||
uint16_t makeWord(uint16_t w);
|
||||
uint16_t makeWord(byte h, byte l);
|
||||
|
||||
#define word(...) makeWord(__VA_ARGS__)
|
||||
|
||||
unsigned long pulseIn(uint8_t pin, uint8_t state, unsigned long timeout = 1000000L);
|
||||
|
||||
void tone(uint8_t _pin, unsigned int frequency, unsigned long duration = 0);
|
||||
void noTone(uint8_t _pin);
|
||||
|
||||
// WMath prototypes
|
||||
long random(long);
|
||||
long random(long, long);
|
||||
void randomSeed(unsigned int);
|
||||
long map(long, long, long, long, long);
|
||||
|
||||
#endif
|
||||
|
||||
#include "pins_arduino.h"
|
||||
|
||||
#endif
|
||||
239
ArduinoAddons/Arduino_1.0.x/hardware/rambo/cores/arduino/CDC.cpp
Normal file
239
ArduinoAddons/Arduino_1.0.x/hardware/rambo/cores/arduino/CDC.cpp
Normal file
@@ -0,0 +1,239 @@
|
||||
|
||||
|
||||
/* Copyright (c) 2011, Peter Barrett
|
||||
**
|
||||
** Permission to use, copy, modify, and/or distribute this software for
|
||||
** any purpose with or without fee is hereby granted, provided that the
|
||||
** above copyright notice and this permission notice appear in all copies.
|
||||
**
|
||||
** THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
|
||||
** WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
|
||||
** WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
|
||||
** BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
|
||||
** OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
|
||||
** WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
|
||||
** ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
|
||||
** SOFTWARE.
|
||||
*/
|
||||
|
||||
#include "Platform.h"
|
||||
#include "USBAPI.h"
|
||||
#include <avr/wdt.h>
|
||||
|
||||
#if defined(USBCON)
|
||||
#ifdef CDC_ENABLED
|
||||
|
||||
#if (RAMEND < 1000)
|
||||
#define SERIAL_BUFFER_SIZE 16
|
||||
#else
|
||||
#define SERIAL_BUFFER_SIZE 64
|
||||
#endif
|
||||
|
||||
struct ring_buffer
|
||||
{
|
||||
unsigned char buffer[SERIAL_BUFFER_SIZE];
|
||||
volatile int head;
|
||||
volatile int tail;
|
||||
};
|
||||
|
||||
ring_buffer cdc_rx_buffer = { { 0 }, 0, 0};
|
||||
|
||||
typedef struct
|
||||
{
|
||||
u32 dwDTERate;
|
||||
u8 bCharFormat;
|
||||
u8 bParityType;
|
||||
u8 bDataBits;
|
||||
u8 lineState;
|
||||
} LineInfo;
|
||||
|
||||
static volatile LineInfo _usbLineInfo = { 57600, 0x00, 0x00, 0x00, 0x00 };
|
||||
|
||||
#define WEAK __attribute__ ((weak))
|
||||
|
||||
extern const CDCDescriptor _cdcInterface PROGMEM;
|
||||
const CDCDescriptor _cdcInterface =
|
||||
{
|
||||
D_IAD(0,2,CDC_COMMUNICATION_INTERFACE_CLASS,CDC_ABSTRACT_CONTROL_MODEL,1),
|
||||
|
||||
// CDC communication interface
|
||||
D_INTERFACE(CDC_ACM_INTERFACE,1,CDC_COMMUNICATION_INTERFACE_CLASS,CDC_ABSTRACT_CONTROL_MODEL,0),
|
||||
D_CDCCS(CDC_HEADER,0x10,0x01), // Header (1.10 bcd)
|
||||
D_CDCCS(CDC_CALL_MANAGEMENT,1,1), // Device handles call management (not)
|
||||
D_CDCCS4(CDC_ABSTRACT_CONTROL_MANAGEMENT,6), // SET_LINE_CODING, GET_LINE_CODING, SET_CONTROL_LINE_STATE supported
|
||||
D_CDCCS(CDC_UNION,CDC_ACM_INTERFACE,CDC_DATA_INTERFACE), // Communication interface is master, data interface is slave 0
|
||||
D_ENDPOINT(USB_ENDPOINT_IN (CDC_ENDPOINT_ACM),USB_ENDPOINT_TYPE_INTERRUPT,0x10,0x40),
|
||||
|
||||
// CDC data interface
|
||||
D_INTERFACE(CDC_DATA_INTERFACE,2,CDC_DATA_INTERFACE_CLASS,0,0),
|
||||
D_ENDPOINT(USB_ENDPOINT_OUT(CDC_ENDPOINT_OUT),USB_ENDPOINT_TYPE_BULK,0x40,0),
|
||||
D_ENDPOINT(USB_ENDPOINT_IN (CDC_ENDPOINT_IN ),USB_ENDPOINT_TYPE_BULK,0x40,0)
|
||||
};
|
||||
|
||||
int WEAK CDC_GetInterface(u8* interfaceNum)
|
||||
{
|
||||
interfaceNum[0] += 2; // uses 2
|
||||
return USB_SendControl(TRANSFER_PGM,&_cdcInterface,sizeof(_cdcInterface));
|
||||
}
|
||||
|
||||
bool WEAK CDC_Setup(Setup& setup)
|
||||
{
|
||||
u8 r = setup.bRequest;
|
||||
u8 requestType = setup.bmRequestType;
|
||||
|
||||
if (REQUEST_DEVICETOHOST_CLASS_INTERFACE == requestType)
|
||||
{
|
||||
if (CDC_GET_LINE_CODING == r)
|
||||
{
|
||||
USB_SendControl(0,(void*)&_usbLineInfo,7);
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
if (REQUEST_HOSTTODEVICE_CLASS_INTERFACE == requestType)
|
||||
{
|
||||
if (CDC_SET_LINE_CODING == r)
|
||||
{
|
||||
USB_RecvControl((void*)&_usbLineInfo,7);
|
||||
return true;
|
||||
}
|
||||
|
||||
if (CDC_SET_CONTROL_LINE_STATE == r)
|
||||
{
|
||||
_usbLineInfo.lineState = setup.wValueL;
|
||||
|
||||
// auto-reset into the bootloader is triggered when the port, already
|
||||
// open at 1200 bps, is closed. this is the signal to start the watchdog
|
||||
// with a relatively long period so it can finish housekeeping tasks
|
||||
// like servicing endpoints before the sketch ends
|
||||
if (1200 == _usbLineInfo.dwDTERate) {
|
||||
// We check DTR state to determine if host port is open (bit 0 of lineState).
|
||||
if ((_usbLineInfo.lineState & 0x01) == 0) {
|
||||
*(uint16_t *)0x0800 = 0x7777;
|
||||
wdt_enable(WDTO_120MS);
|
||||
} else {
|
||||
// Most OSs do some intermediate steps when configuring ports and DTR can
|
||||
// twiggle more than once before stabilizing.
|
||||
// To avoid spurious resets we set the watchdog to 250ms and eventually
|
||||
// cancel if DTR goes back high.
|
||||
|
||||
wdt_disable();
|
||||
wdt_reset();
|
||||
*(uint16_t *)0x0800 = 0x0;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
int _serialPeek = -1;
|
||||
void Serial_::begin(uint16_t baud_count)
|
||||
{
|
||||
}
|
||||
|
||||
void Serial_::end(void)
|
||||
{
|
||||
}
|
||||
|
||||
void Serial_::accept(void)
|
||||
{
|
||||
ring_buffer *buffer = &cdc_rx_buffer;
|
||||
int i = (unsigned int)(buffer->head+1) % SERIAL_BUFFER_SIZE;
|
||||
|
||||
// if we should be storing the received character into the location
|
||||
// just before the tail (meaning that the head would advance to the
|
||||
// current location of the tail), we're about to overflow the buffer
|
||||
// and so we don't write the character or advance the head.
|
||||
|
||||
// while we have room to store a byte
|
||||
while (i != buffer->tail) {
|
||||
int c = USB_Recv(CDC_RX);
|
||||
if (c == -1)
|
||||
break; // no more data
|
||||
buffer->buffer[buffer->head] = c;
|
||||
buffer->head = i;
|
||||
|
||||
i = (unsigned int)(buffer->head+1) % SERIAL_BUFFER_SIZE;
|
||||
}
|
||||
}
|
||||
|
||||
int Serial_::available(void)
|
||||
{
|
||||
ring_buffer *buffer = &cdc_rx_buffer;
|
||||
return (unsigned int)(SERIAL_BUFFER_SIZE + buffer->head - buffer->tail) % SERIAL_BUFFER_SIZE;
|
||||
}
|
||||
|
||||
int Serial_::peek(void)
|
||||
{
|
||||
ring_buffer *buffer = &cdc_rx_buffer;
|
||||
if (buffer->head == buffer->tail) {
|
||||
return -1;
|
||||
} else {
|
||||
return buffer->buffer[buffer->tail];
|
||||
}
|
||||
}
|
||||
|
||||
int Serial_::read(void)
|
||||
{
|
||||
ring_buffer *buffer = &cdc_rx_buffer;
|
||||
// if the head isn't ahead of the tail, we don't have any characters
|
||||
if (buffer->head == buffer->tail) {
|
||||
return -1;
|
||||
} else {
|
||||
unsigned char c = buffer->buffer[buffer->tail];
|
||||
buffer->tail = (unsigned int)(buffer->tail + 1) % SERIAL_BUFFER_SIZE;
|
||||
return c;
|
||||
}
|
||||
}
|
||||
|
||||
void Serial_::flush(void)
|
||||
{
|
||||
USB_Flush(CDC_TX);
|
||||
}
|
||||
|
||||
size_t Serial_::write(uint8_t c)
|
||||
{
|
||||
/* only try to send bytes if the high-level CDC connection itself
|
||||
is open (not just the pipe) - the OS should set lineState when the port
|
||||
is opened and clear lineState when the port is closed.
|
||||
bytes sent before the user opens the connection or after
|
||||
the connection is closed are lost - just like with a UART. */
|
||||
|
||||
// TODO - ZE - check behavior on different OSes and test what happens if an
|
||||
// open connection isn't broken cleanly (cable is yanked out, host dies
|
||||
// or locks up, or host virtual serial port hangs)
|
||||
if (_usbLineInfo.lineState > 0) {
|
||||
int r = USB_Send(CDC_TX,&c,1);
|
||||
if (r > 0) {
|
||||
return r;
|
||||
} else {
|
||||
setWriteError();
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
setWriteError();
|
||||
return 0;
|
||||
}
|
||||
|
||||
// This operator is a convenient way for a sketch to check whether the
|
||||
// port has actually been configured and opened by the host (as opposed
|
||||
// to just being connected to the host). It can be used, for example, in
|
||||
// setup() before printing to ensure that an application on the host is
|
||||
// actually ready to receive and display the data.
|
||||
// We add a short delay before returning to fix a bug observed by Federico
|
||||
// where the port is configured (lineState != 0) but not quite opened.
|
||||
Serial_::operator bool() {
|
||||
bool result = false;
|
||||
if (_usbLineInfo.lineState > 0)
|
||||
result = true;
|
||||
delay(10);
|
||||
return result;
|
||||
}
|
||||
|
||||
Serial_ Serial;
|
||||
|
||||
#endif
|
||||
#endif /* if defined(USBCON) */
|
||||
@@ -0,0 +1,26 @@
|
||||
#ifndef client_h
|
||||
#define client_h
|
||||
#include "Print.h"
|
||||
#include "Stream.h"
|
||||
#include "IPAddress.h"
|
||||
|
||||
class Client : public Stream {
|
||||
|
||||
public:
|
||||
virtual int connect(IPAddress ip, uint16_t port) =0;
|
||||
virtual int connect(const char *host, uint16_t port) =0;
|
||||
virtual size_t write(uint8_t) =0;
|
||||
virtual size_t write(const uint8_t *buf, size_t size) =0;
|
||||
virtual int available() = 0;
|
||||
virtual int read() = 0;
|
||||
virtual int read(uint8_t *buf, size_t size) = 0;
|
||||
virtual int peek() = 0;
|
||||
virtual void flush() = 0;
|
||||
virtual void stop() = 0;
|
||||
virtual uint8_t connected() = 0;
|
||||
virtual operator bool() = 0;
|
||||
protected:
|
||||
uint8_t* rawIPAddress(IPAddress& addr) { return addr.raw_address(); };
|
||||
};
|
||||
|
||||
#endif
|
||||
520
ArduinoAddons/Arduino_1.0.x/hardware/rambo/cores/arduino/HID.cpp
Normal file
520
ArduinoAddons/Arduino_1.0.x/hardware/rambo/cores/arduino/HID.cpp
Normal file
@@ -0,0 +1,520 @@
|
||||
|
||||
|
||||
/* Copyright (c) 2011, Peter Barrett
|
||||
**
|
||||
** Permission to use, copy, modify, and/or distribute this software for
|
||||
** any purpose with or without fee is hereby granted, provided that the
|
||||
** above copyright notice and this permission notice appear in all copies.
|
||||
**
|
||||
** THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
|
||||
** WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
|
||||
** WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
|
||||
** BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
|
||||
** OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
|
||||
** WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
|
||||
** ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
|
||||
** SOFTWARE.
|
||||
*/
|
||||
|
||||
#include "Platform.h"
|
||||
#include "USBAPI.h"
|
||||
#include "USBDesc.h"
|
||||
|
||||
#if defined(USBCON)
|
||||
#ifdef HID_ENABLED
|
||||
|
||||
//#define RAWHID_ENABLED
|
||||
|
||||
// Singletons for mouse and keyboard
|
||||
|
||||
Mouse_ Mouse;
|
||||
Keyboard_ Keyboard;
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
|
||||
// HID report descriptor
|
||||
|
||||
#define LSB(_x) ((_x) & 0xFF)
|
||||
#define MSB(_x) ((_x) >> 8)
|
||||
|
||||
#define RAWHID_USAGE_PAGE 0xFFC0
|
||||
#define RAWHID_USAGE 0x0C00
|
||||
#define RAWHID_TX_SIZE 64
|
||||
#define RAWHID_RX_SIZE 64
|
||||
|
||||
extern const u8 _hidReportDescriptor[] PROGMEM;
|
||||
const u8 _hidReportDescriptor[] = {
|
||||
|
||||
// Mouse
|
||||
0x05, 0x01, // USAGE_PAGE (Generic Desktop) // 54
|
||||
0x09, 0x02, // USAGE (Mouse)
|
||||
0xa1, 0x01, // COLLECTION (Application)
|
||||
0x09, 0x01, // USAGE (Pointer)
|
||||
0xa1, 0x00, // COLLECTION (Physical)
|
||||
0x85, 0x01, // REPORT_ID (1)
|
||||
0x05, 0x09, // USAGE_PAGE (Button)
|
||||
0x19, 0x01, // USAGE_MINIMUM (Button 1)
|
||||
0x29, 0x03, // USAGE_MAXIMUM (Button 3)
|
||||
0x15, 0x00, // LOGICAL_MINIMUM (0)
|
||||
0x25, 0x01, // LOGICAL_MAXIMUM (1)
|
||||
0x95, 0x03, // REPORT_COUNT (3)
|
||||
0x75, 0x01, // REPORT_SIZE (1)
|
||||
0x81, 0x02, // INPUT (Data,Var,Abs)
|
||||
0x95, 0x01, // REPORT_COUNT (1)
|
||||
0x75, 0x05, // REPORT_SIZE (5)
|
||||
0x81, 0x03, // INPUT (Cnst,Var,Abs)
|
||||
0x05, 0x01, // USAGE_PAGE (Generic Desktop)
|
||||
0x09, 0x30, // USAGE (X)
|
||||
0x09, 0x31, // USAGE (Y)
|
||||
0x09, 0x38, // USAGE (Wheel)
|
||||
0x15, 0x81, // LOGICAL_MINIMUM (-127)
|
||||
0x25, 0x7f, // LOGICAL_MAXIMUM (127)
|
||||
0x75, 0x08, // REPORT_SIZE (8)
|
||||
0x95, 0x03, // REPORT_COUNT (3)
|
||||
0x81, 0x06, // INPUT (Data,Var,Rel)
|
||||
0xc0, // END_COLLECTION
|
||||
0xc0, // END_COLLECTION
|
||||
|
||||
// Keyboard
|
||||
0x05, 0x01, // USAGE_PAGE (Generic Desktop) // 47
|
||||
0x09, 0x06, // USAGE (Keyboard)
|
||||
0xa1, 0x01, // COLLECTION (Application)
|
||||
0x85, 0x02, // REPORT_ID (2)
|
||||
0x05, 0x07, // USAGE_PAGE (Keyboard)
|
||||
|
||||
0x19, 0xe0, // USAGE_MINIMUM (Keyboard LeftControl)
|
||||
0x29, 0xe7, // USAGE_MAXIMUM (Keyboard Right GUI)
|
||||
0x15, 0x00, // LOGICAL_MINIMUM (0)
|
||||
0x25, 0x01, // LOGICAL_MAXIMUM (1)
|
||||
0x75, 0x01, // REPORT_SIZE (1)
|
||||
|
||||
0x95, 0x08, // REPORT_COUNT (8)
|
||||
0x81, 0x02, // INPUT (Data,Var,Abs)
|
||||
0x95, 0x01, // REPORT_COUNT (1)
|
||||
0x75, 0x08, // REPORT_SIZE (8)
|
||||
0x81, 0x03, // INPUT (Cnst,Var,Abs)
|
||||
|
||||
0x95, 0x06, // REPORT_COUNT (6)
|
||||
0x75, 0x08, // REPORT_SIZE (8)
|
||||
0x15, 0x00, // LOGICAL_MINIMUM (0)
|
||||
0x25, 0x65, // LOGICAL_MAXIMUM (101)
|
||||
0x05, 0x07, // USAGE_PAGE (Keyboard)
|
||||
|
||||
0x19, 0x00, // USAGE_MINIMUM (Reserved (no event indicated))
|
||||
0x29, 0x65, // USAGE_MAXIMUM (Keyboard Application)
|
||||
0x81, 0x00, // INPUT (Data,Ary,Abs)
|
||||
0xc0, // END_COLLECTION
|
||||
|
||||
#if RAWHID_ENABLED
|
||||
// RAW HID
|
||||
0x06, LSB(RAWHID_USAGE_PAGE), MSB(RAWHID_USAGE_PAGE), // 30
|
||||
0x0A, LSB(RAWHID_USAGE), MSB(RAWHID_USAGE),
|
||||
|
||||
0xA1, 0x01, // Collection 0x01
|
||||
0x85, 0x03, // REPORT_ID (3)
|
||||
0x75, 0x08, // report size = 8 bits
|
||||
0x15, 0x00, // logical minimum = 0
|
||||
0x26, 0xFF, 0x00, // logical maximum = 255
|
||||
|
||||
0x95, 64, // report count TX
|
||||
0x09, 0x01, // usage
|
||||
0x81, 0x02, // Input (array)
|
||||
|
||||
0x95, 64, // report count RX
|
||||
0x09, 0x02, // usage
|
||||
0x91, 0x02, // Output (array)
|
||||
0xC0 // end collection
|
||||
#endif
|
||||
};
|
||||
|
||||
extern const HIDDescriptor _hidInterface PROGMEM;
|
||||
const HIDDescriptor _hidInterface =
|
||||
{
|
||||
D_INTERFACE(HID_INTERFACE,1,3,0,0),
|
||||
D_HIDREPORT(sizeof(_hidReportDescriptor)),
|
||||
D_ENDPOINT(USB_ENDPOINT_IN (HID_ENDPOINT_INT),USB_ENDPOINT_TYPE_INTERRUPT,0x40,0x01)
|
||||
};
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
// Driver
|
||||
|
||||
u8 _hid_protocol = 1;
|
||||
u8 _hid_idle = 1;
|
||||
|
||||
#define WEAK __attribute__ ((weak))
|
||||
|
||||
int WEAK HID_GetInterface(u8* interfaceNum)
|
||||
{
|
||||
interfaceNum[0] += 1; // uses 1
|
||||
return USB_SendControl(TRANSFER_PGM,&_hidInterface,sizeof(_hidInterface));
|
||||
}
|
||||
|
||||
int WEAK HID_GetDescriptor(int i)
|
||||
{
|
||||
return USB_SendControl(TRANSFER_PGM,_hidReportDescriptor,sizeof(_hidReportDescriptor));
|
||||
}
|
||||
|
||||
void WEAK HID_SendReport(u8 id, const void* data, int len)
|
||||
{
|
||||
USB_Send(HID_TX, &id, 1);
|
||||
USB_Send(HID_TX | TRANSFER_RELEASE,data,len);
|
||||
}
|
||||
|
||||
bool WEAK HID_Setup(Setup& setup)
|
||||
{
|
||||
u8 r = setup.bRequest;
|
||||
u8 requestType = setup.bmRequestType;
|
||||
if (REQUEST_DEVICETOHOST_CLASS_INTERFACE == requestType)
|
||||
{
|
||||
if (HID_GET_REPORT == r)
|
||||
{
|
||||
//HID_GetReport();
|
||||
return true;
|
||||
}
|
||||
if (HID_GET_PROTOCOL == r)
|
||||
{
|
||||
//Send8(_hid_protocol); // TODO
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
if (REQUEST_HOSTTODEVICE_CLASS_INTERFACE == requestType)
|
||||
{
|
||||
if (HID_SET_PROTOCOL == r)
|
||||
{
|
||||
_hid_protocol = setup.wValueL;
|
||||
return true;
|
||||
}
|
||||
|
||||
if (HID_SET_IDLE == r)
|
||||
{
|
||||
_hid_idle = setup.wValueL;
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
// Mouse
|
||||
|
||||
Mouse_::Mouse_(void) : _buttons(0)
|
||||
{
|
||||
}
|
||||
|
||||
void Mouse_::begin(void)
|
||||
{
|
||||
}
|
||||
|
||||
void Mouse_::end(void)
|
||||
{
|
||||
}
|
||||
|
||||
void Mouse_::click(uint8_t b)
|
||||
{
|
||||
_buttons = b;
|
||||
move(0,0,0);
|
||||
_buttons = 0;
|
||||
move(0,0,0);
|
||||
}
|
||||
|
||||
void Mouse_::move(signed char x, signed char y, signed char wheel)
|
||||
{
|
||||
u8 m[4];
|
||||
m[0] = _buttons;
|
||||
m[1] = x;
|
||||
m[2] = y;
|
||||
m[3] = wheel;
|
||||
HID_SendReport(1,m,4);
|
||||
}
|
||||
|
||||
void Mouse_::buttons(uint8_t b)
|
||||
{
|
||||
if (b != _buttons)
|
||||
{
|
||||
_buttons = b;
|
||||
move(0,0,0);
|
||||
}
|
||||
}
|
||||
|
||||
void Mouse_::press(uint8_t b)
|
||||
{
|
||||
buttons(_buttons | b);
|
||||
}
|
||||
|
||||
void Mouse_::release(uint8_t b)
|
||||
{
|
||||
buttons(_buttons & ~b);
|
||||
}
|
||||
|
||||
bool Mouse_::isPressed(uint8_t b)
|
||||
{
|
||||
if ((b & _buttons) > 0)
|
||||
return true;
|
||||
return false;
|
||||
}
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
// Keyboard
|
||||
|
||||
Keyboard_::Keyboard_(void)
|
||||
{
|
||||
}
|
||||
|
||||
void Keyboard_::begin(void)
|
||||
{
|
||||
}
|
||||
|
||||
void Keyboard_::end(void)
|
||||
{
|
||||
}
|
||||
|
||||
void Keyboard_::sendReport(KeyReport* keys)
|
||||
{
|
||||
HID_SendReport(2,keys,sizeof(KeyReport));
|
||||
}
|
||||
|
||||
extern
|
||||
const uint8_t _asciimap[128] PROGMEM;
|
||||
|
||||
#define SHIFT 0x80
|
||||
const uint8_t _asciimap[128] =
|
||||
{
|
||||
0x00, // NUL
|
||||
0x00, // SOH
|
||||
0x00, // STX
|
||||
0x00, // ETX
|
||||
0x00, // EOT
|
||||
0x00, // ENQ
|
||||
0x00, // ACK
|
||||
0x00, // BEL
|
||||
0x2a, // BS Backspace
|
||||
0x2b, // TAB Tab
|
||||
0x28, // LF Enter
|
||||
0x00, // VT
|
||||
0x00, // FF
|
||||
0x00, // CR
|
||||
0x00, // SO
|
||||
0x00, // SI
|
||||
0x00, // DEL
|
||||
0x00, // DC1
|
||||
0x00, // DC2
|
||||
0x00, // DC3
|
||||
0x00, // DC4
|
||||
0x00, // NAK
|
||||
0x00, // SYN
|
||||
0x00, // ETB
|
||||
0x00, // CAN
|
||||
0x00, // EM
|
||||
0x00, // SUB
|
||||
0x00, // ESC
|
||||
0x00, // FS
|
||||
0x00, // GS
|
||||
0x00, // RS
|
||||
0x00, // US
|
||||
|
||||
0x2c, // ' '
|
||||
0x1e|SHIFT, // !
|
||||
0x34|SHIFT, // "
|
||||
0x20|SHIFT, // #
|
||||
0x21|SHIFT, // $
|
||||
0x22|SHIFT, // %
|
||||
0x24|SHIFT, // &
|
||||
0x34, // '
|
||||
0x26|SHIFT, // (
|
||||
0x27|SHIFT, // )
|
||||
0x25|SHIFT, // *
|
||||
0x2e|SHIFT, // +
|
||||
0x36, // ,
|
||||
0x2d, // -
|
||||
0x37, // .
|
||||
0x38, // /
|
||||
0x27, // 0
|
||||
0x1e, // 1
|
||||
0x1f, // 2
|
||||
0x20, // 3
|
||||
0x21, // 4
|
||||
0x22, // 5
|
||||
0x23, // 6
|
||||
0x24, // 7
|
||||
0x25, // 8
|
||||
0x26, // 9
|
||||
0x33|SHIFT, // :
|
||||
0x33, // ;
|
||||
0x36|SHIFT, // <
|
||||
0x2e, // =
|
||||
0x37|SHIFT, // >
|
||||
0x38|SHIFT, // ?
|
||||
0x1f|SHIFT, // @
|
||||
0x04|SHIFT, // A
|
||||
0x05|SHIFT, // B
|
||||
0x06|SHIFT, // C
|
||||
0x07|SHIFT, // D
|
||||
0x08|SHIFT, // E
|
||||
0x09|SHIFT, // F
|
||||
0x0a|SHIFT, // G
|
||||
0x0b|SHIFT, // H
|
||||
0x0c|SHIFT, // I
|
||||
0x0d|SHIFT, // J
|
||||
0x0e|SHIFT, // K
|
||||
0x0f|SHIFT, // L
|
||||
0x10|SHIFT, // M
|
||||
0x11|SHIFT, // N
|
||||
0x12|SHIFT, // O
|
||||
0x13|SHIFT, // P
|
||||
0x14|SHIFT, // Q
|
||||
0x15|SHIFT, // R
|
||||
0x16|SHIFT, // S
|
||||
0x17|SHIFT, // T
|
||||
0x18|SHIFT, // U
|
||||
0x19|SHIFT, // V
|
||||
0x1a|SHIFT, // W
|
||||
0x1b|SHIFT, // X
|
||||
0x1c|SHIFT, // Y
|
||||
0x1d|SHIFT, // Z
|
||||
0x2f, // [
|
||||
0x31, // bslash
|
||||
0x30, // ]
|
||||
0x23|SHIFT, // ^
|
||||
0x2d|SHIFT, // _
|
||||
0x35, // `
|
||||
0x04, // a
|
||||
0x05, // b
|
||||
0x06, // c
|
||||
0x07, // d
|
||||
0x08, // e
|
||||
0x09, // f
|
||||
0x0a, // g
|
||||
0x0b, // h
|
||||
0x0c, // i
|
||||
0x0d, // j
|
||||
0x0e, // k
|
||||
0x0f, // l
|
||||
0x10, // m
|
||||
0x11, // n
|
||||
0x12, // o
|
||||
0x13, // p
|
||||
0x14, // q
|
||||
0x15, // r
|
||||
0x16, // s
|
||||
0x17, // t
|
||||
0x18, // u
|
||||
0x19, // v
|
||||
0x1a, // w
|
||||
0x1b, // x
|
||||
0x1c, // y
|
||||
0x1d, // z
|
||||
0x2f|SHIFT, //
|
||||
0x31|SHIFT, // |
|
||||
0x30|SHIFT, // }
|
||||
0x35|SHIFT, // ~
|
||||
0 // DEL
|
||||
};
|
||||
|
||||
uint8_t USBPutChar(uint8_t c);
|
||||
|
||||
// press() adds the specified key (printing, non-printing, or modifier)
|
||||
// to the persistent key report and sends the report. Because of the way
|
||||
// USB HID works, the host acts like the key remains pressed until we
|
||||
// call release(), releaseAll(), or otherwise clear the report and resend.
|
||||
size_t Keyboard_::press(uint8_t k)
|
||||
{
|
||||
uint8_t i;
|
||||
if (k >= 136) { // it's a non-printing key (not a modifier)
|
||||
k = k - 136;
|
||||
} else if (k >= 128) { // it's a modifier key
|
||||
_keyReport.modifiers |= (1<<(k-128));
|
||||
k = 0;
|
||||
} else { // it's a printing key
|
||||
k = pgm_read_byte(_asciimap + k);
|
||||
if (!k) {
|
||||
setWriteError();
|
||||
return 0;
|
||||
}
|
||||
if (k & 0x80) { // it's a capital letter or other character reached with shift
|
||||
_keyReport.modifiers |= 0x02; // the left shift modifier
|
||||
k &= 0x7F;
|
||||
}
|
||||
}
|
||||
|
||||
// Add k to the key report only if it's not already present
|
||||
// and if there is an empty slot.
|
||||
if (_keyReport.keys[0] != k && _keyReport.keys[1] != k &&
|
||||
_keyReport.keys[2] != k && _keyReport.keys[3] != k &&
|
||||
_keyReport.keys[4] != k && _keyReport.keys[5] != k) {
|
||||
|
||||
for (i=0; i<6; i++) {
|
||||
if (_keyReport.keys[i] == 0x00) {
|
||||
_keyReport.keys[i] = k;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (i == 6) {
|
||||
setWriteError();
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
sendReport(&_keyReport);
|
||||
return 1;
|
||||
}
|
||||
|
||||
// release() takes the specified key out of the persistent key report and
|
||||
// sends the report. This tells the OS the key is no longer pressed and that
|
||||
// it shouldn't be repeated any more.
|
||||
size_t Keyboard_::release(uint8_t k)
|
||||
{
|
||||
uint8_t i;
|
||||
if (k >= 136) { // it's a non-printing key (not a modifier)
|
||||
k = k - 136;
|
||||
} else if (k >= 128) { // it's a modifier key
|
||||
_keyReport.modifiers &= ~(1<<(k-128));
|
||||
k = 0;
|
||||
} else { // it's a printing key
|
||||
k = pgm_read_byte(_asciimap + k);
|
||||
if (!k) {
|
||||
return 0;
|
||||
}
|
||||
if (k & 0x80) { // it's a capital letter or other character reached with shift
|
||||
_keyReport.modifiers &= ~(0x02); // the left shift modifier
|
||||
k &= 0x7F;
|
||||
}
|
||||
}
|
||||
|
||||
// Test the key report to see if k is present. Clear it if it exists.
|
||||
// Check all positions in case the key is present more than once (which it shouldn't be)
|
||||
for (i=0; i<6; i++) {
|
||||
if (0 != k && _keyReport.keys[i] == k) {
|
||||
_keyReport.keys[i] = 0x00;
|
||||
}
|
||||
}
|
||||
|
||||
sendReport(&_keyReport);
|
||||
return 1;
|
||||
}
|
||||
|
||||
void Keyboard_::releaseAll(void)
|
||||
{
|
||||
_keyReport.keys[0] = 0;
|
||||
_keyReport.keys[1] = 0;
|
||||
_keyReport.keys[2] = 0;
|
||||
_keyReport.keys[3] = 0;
|
||||
_keyReport.keys[4] = 0;
|
||||
_keyReport.keys[5] = 0;
|
||||
_keyReport.modifiers = 0;
|
||||
sendReport(&_keyReport);
|
||||
}
|
||||
|
||||
size_t Keyboard_::write(uint8_t c)
|
||||
{
|
||||
uint8_t p = press(c); // Keydown
|
||||
uint8_t r = release(c); // Keyup
|
||||
return (p); // just return the result of press() since release() almost always returns 1
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
#endif /* if defined(USBCON) */
|
||||
@@ -0,0 +1,519 @@
|
||||
/*
|
||||
HardwareSerial.cpp - Hardware serial library for Wiring
|
||||
Copyright (c) 2006 Nicholas Zambetti. All right reserved.
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Modified 23 November 2006 by David A. Mellis
|
||||
Modified 28 September 2010 by Mark Sproul
|
||||
Modified 14 August 2012 by Alarus
|
||||
*/
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <inttypes.h>
|
||||
#include "Arduino.h"
|
||||
#include "wiring_private.h"
|
||||
|
||||
// this next line disables the entire HardwareSerial.cpp,
|
||||
// this is so I can support Attiny series and any other chip without a uart
|
||||
#if defined(UBRRH) || defined(UBRR0H) || defined(UBRR1H) || defined(UBRR2H) || defined(UBRR3H)
|
||||
|
||||
#include "HardwareSerial.h"
|
||||
|
||||
/*
|
||||
* on ATmega8, the uart and its bits are not numbered, so there is no "TXC0"
|
||||
* definition.
|
||||
*/
|
||||
#if !defined(TXC0)
|
||||
#if defined(TXC)
|
||||
#define TXC0 TXC
|
||||
#elif defined(TXC1)
|
||||
// Some devices have uart1 but no uart0
|
||||
#define TXC0 TXC1
|
||||
#else
|
||||
#error TXC0 not definable in HardwareSerial.h
|
||||
#endif
|
||||
#endif
|
||||
|
||||
// Define constants and variables for buffering incoming serial data. We're
|
||||
// using a ring buffer (I think), in which head is the index of the location
|
||||
// to which to write the next incoming character and tail is the index of the
|
||||
// location from which to read.
|
||||
#if (RAMEND < 1000)
|
||||
#define SERIAL_BUFFER_SIZE 16
|
||||
#else
|
||||
#define SERIAL_BUFFER_SIZE 64
|
||||
#endif
|
||||
|
||||
struct ring_buffer
|
||||
{
|
||||
unsigned char buffer[SERIAL_BUFFER_SIZE];
|
||||
volatile unsigned int head;
|
||||
volatile unsigned int tail;
|
||||
};
|
||||
|
||||
#if defined(USBCON)
|
||||
ring_buffer rx_buffer = { { 0 }, 0, 0};
|
||||
ring_buffer tx_buffer = { { 0 }, 0, 0};
|
||||
#endif
|
||||
#if defined(UBRRH) || defined(UBRR0H)
|
||||
ring_buffer rx_buffer = { { 0 }, 0, 0 };
|
||||
ring_buffer tx_buffer = { { 0 }, 0, 0 };
|
||||
#endif
|
||||
#if defined(UBRR1H)
|
||||
ring_buffer rx_buffer1 = { { 0 }, 0, 0 };
|
||||
ring_buffer tx_buffer1 = { { 0 }, 0, 0 };
|
||||
#endif
|
||||
#if defined(UBRR2H)
|
||||
ring_buffer rx_buffer2 = { { 0 }, 0, 0 };
|
||||
ring_buffer tx_buffer2 = { { 0 }, 0, 0 };
|
||||
#endif
|
||||
#if defined(UBRR3H)
|
||||
ring_buffer rx_buffer3 = { { 0 }, 0, 0 };
|
||||
ring_buffer tx_buffer3 = { { 0 }, 0, 0 };
|
||||
#endif
|
||||
|
||||
inline void store_char(unsigned char c, ring_buffer *buffer)
|
||||
{
|
||||
int i = (unsigned int)(buffer->head + 1) % SERIAL_BUFFER_SIZE;
|
||||
|
||||
// if we should be storing the received character into the location
|
||||
// just before the tail (meaning that the head would advance to the
|
||||
// current location of the tail), we're about to overflow the buffer
|
||||
// and so we don't write the character or advance the head.
|
||||
if (i != buffer->tail) {
|
||||
buffer->buffer[buffer->head] = c;
|
||||
buffer->head = i;
|
||||
}
|
||||
}
|
||||
|
||||
#if !defined(USART0_RX_vect) && defined(USART1_RX_vect)
|
||||
// do nothing - on the 32u4 the first USART is USART1
|
||||
#else
|
||||
#if !defined(USART_RX_vect) && !defined(SIG_USART0_RECV) && \
|
||||
!defined(SIG_UART0_RECV) && !defined(USART0_RX_vect) && \
|
||||
!defined(SIG_UART_RECV)
|
||||
#error "Don't know what the Data Received vector is called for the first UART"
|
||||
#else
|
||||
void serialEvent() __attribute__((weak));
|
||||
void serialEvent() {}
|
||||
#define serialEvent_implemented
|
||||
#if defined(USART_RX_vect)
|
||||
SIGNAL(USART_RX_vect)
|
||||
#elif defined(SIG_USART0_RECV)
|
||||
SIGNAL(SIG_USART0_RECV)
|
||||
#elif defined(SIG_UART0_RECV)
|
||||
SIGNAL(SIG_UART0_RECV)
|
||||
#elif defined(USART0_RX_vect)
|
||||
SIGNAL(USART0_RX_vect)
|
||||
#elif defined(SIG_UART_RECV)
|
||||
SIGNAL(SIG_UART_RECV)
|
||||
#endif
|
||||
{
|
||||
#if defined(UDR0)
|
||||
if (bit_is_clear(UCSR0A, UPE0)) {
|
||||
unsigned char c = UDR0;
|
||||
store_char(c, &rx_buffer);
|
||||
} else {
|
||||
unsigned char c = UDR0;
|
||||
};
|
||||
#elif defined(UDR)
|
||||
if (bit_is_clear(UCSRA, PE)) {
|
||||
unsigned char c = UDR;
|
||||
store_char(c, &rx_buffer);
|
||||
} else {
|
||||
unsigned char c = UDR;
|
||||
};
|
||||
#else
|
||||
#error UDR not defined
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#if defined(USART1_RX_vect)
|
||||
void serialEvent1() __attribute__((weak));
|
||||
void serialEvent1() {}
|
||||
#define serialEvent1_implemented
|
||||
SIGNAL(USART1_RX_vect)
|
||||
{
|
||||
if (bit_is_clear(UCSR1A, UPE1)) {
|
||||
unsigned char c = UDR1;
|
||||
store_char(c, &rx_buffer1);
|
||||
} else {
|
||||
unsigned char c = UDR1;
|
||||
};
|
||||
}
|
||||
#elif defined(SIG_USART1_RECV)
|
||||
#error SIG_USART1_RECV
|
||||
#endif
|
||||
|
||||
#if defined(USART2_RX_vect) && defined(UDR2)
|
||||
void serialEvent2() __attribute__((weak));
|
||||
void serialEvent2() {}
|
||||
#define serialEvent2_implemented
|
||||
SIGNAL(USART2_RX_vect)
|
||||
{
|
||||
if (bit_is_clear(UCSR2A, UPE2)) {
|
||||
unsigned char c = UDR2;
|
||||
store_char(c, &rx_buffer2);
|
||||
} else {
|
||||
unsigned char c = UDR2;
|
||||
};
|
||||
}
|
||||
#elif defined(SIG_USART2_RECV)
|
||||
#error SIG_USART2_RECV
|
||||
#endif
|
||||
|
||||
#if defined(USART3_RX_vect) && defined(UDR3)
|
||||
void serialEvent3() __attribute__((weak));
|
||||
void serialEvent3() {}
|
||||
#define serialEvent3_implemented
|
||||
SIGNAL(USART3_RX_vect)
|
||||
{
|
||||
if (bit_is_clear(UCSR3A, UPE3)) {
|
||||
unsigned char c = UDR3;
|
||||
store_char(c, &rx_buffer3);
|
||||
} else {
|
||||
unsigned char c = UDR3;
|
||||
};
|
||||
}
|
||||
#elif defined(SIG_USART3_RECV)
|
||||
#error SIG_USART3_RECV
|
||||
#endif
|
||||
|
||||
void serialEventRun(void)
|
||||
{
|
||||
#ifdef serialEvent_implemented
|
||||
if (Serial.available()) serialEvent();
|
||||
#endif
|
||||
#ifdef serialEvent1_implemented
|
||||
if (Serial1.available()) serialEvent1();
|
||||
#endif
|
||||
#ifdef serialEvent2_implemented
|
||||
if (Serial2.available()) serialEvent2();
|
||||
#endif
|
||||
#ifdef serialEvent3_implemented
|
||||
if (Serial3.available()) serialEvent3();
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
#if !defined(USART0_UDRE_vect) && defined(USART1_UDRE_vect)
|
||||
// do nothing - on the 32u4 the first USART is USART1
|
||||
#else
|
||||
#if !defined(UART0_UDRE_vect) && !defined(UART_UDRE_vect) && !defined(USART0_UDRE_vect) && !defined(USART_UDRE_vect)
|
||||
#error "Don't know what the Data Register Empty vector is called for the first UART"
|
||||
#else
|
||||
#if defined(UART0_UDRE_vect)
|
||||
ISR(UART0_UDRE_vect)
|
||||
#elif defined(UART_UDRE_vect)
|
||||
ISR(UART_UDRE_vect)
|
||||
#elif defined(USART0_UDRE_vect)
|
||||
ISR(USART0_UDRE_vect)
|
||||
#elif defined(USART_UDRE_vect)
|
||||
ISR(USART_UDRE_vect)
|
||||
#endif
|
||||
{
|
||||
if (tx_buffer.head == tx_buffer.tail) {
|
||||
// Buffer empty, so disable interrupts
|
||||
#if defined(UCSR0B)
|
||||
cbi(UCSR0B, UDRIE0);
|
||||
#else
|
||||
cbi(UCSRB, UDRIE);
|
||||
#endif
|
||||
}
|
||||
else {
|
||||
// There is more data in the output buffer. Send the next byte
|
||||
unsigned char c = tx_buffer.buffer[tx_buffer.tail];
|
||||
tx_buffer.tail = (tx_buffer.tail + 1) % SERIAL_BUFFER_SIZE;
|
||||
|
||||
#if defined(UDR0)
|
||||
UDR0 = c;
|
||||
#elif defined(UDR)
|
||||
UDR = c;
|
||||
#else
|
||||
#error UDR not defined
|
||||
#endif
|
||||
}
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifdef USART1_UDRE_vect
|
||||
ISR(USART1_UDRE_vect)
|
||||
{
|
||||
if (tx_buffer1.head == tx_buffer1.tail) {
|
||||
// Buffer empty, so disable interrupts
|
||||
cbi(UCSR1B, UDRIE1);
|
||||
}
|
||||
else {
|
||||
// There is more data in the output buffer. Send the next byte
|
||||
unsigned char c = tx_buffer1.buffer[tx_buffer1.tail];
|
||||
tx_buffer1.tail = (tx_buffer1.tail + 1) % SERIAL_BUFFER_SIZE;
|
||||
|
||||
UDR1 = c;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef USART2_UDRE_vect
|
||||
ISR(USART2_UDRE_vect)
|
||||
{
|
||||
if (tx_buffer2.head == tx_buffer2.tail) {
|
||||
// Buffer empty, so disable interrupts
|
||||
cbi(UCSR2B, UDRIE2);
|
||||
}
|
||||
else {
|
||||
// There is more data in the output buffer. Send the next byte
|
||||
unsigned char c = tx_buffer2.buffer[tx_buffer2.tail];
|
||||
tx_buffer2.tail = (tx_buffer2.tail + 1) % SERIAL_BUFFER_SIZE;
|
||||
|
||||
UDR2 = c;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef USART3_UDRE_vect
|
||||
ISR(USART3_UDRE_vect)
|
||||
{
|
||||
if (tx_buffer3.head == tx_buffer3.tail) {
|
||||
// Buffer empty, so disable interrupts
|
||||
cbi(UCSR3B, UDRIE3);
|
||||
}
|
||||
else {
|
||||
// There is more data in the output buffer. Send the next byte
|
||||
unsigned char c = tx_buffer3.buffer[tx_buffer3.tail];
|
||||
tx_buffer3.tail = (tx_buffer3.tail + 1) % SERIAL_BUFFER_SIZE;
|
||||
|
||||
UDR3 = c;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
// Constructors ////////////////////////////////////////////////////////////////
|
||||
|
||||
HardwareSerial::HardwareSerial(ring_buffer *rx_buffer, ring_buffer *tx_buffer,
|
||||
volatile uint8_t *ubrrh, volatile uint8_t *ubrrl,
|
||||
volatile uint8_t *ucsra, volatile uint8_t *ucsrb,
|
||||
volatile uint8_t *ucsrc, volatile uint8_t *udr,
|
||||
uint8_t rxen, uint8_t txen, uint8_t rxcie, uint8_t udrie, uint8_t u2x)
|
||||
{
|
||||
_rx_buffer = rx_buffer;
|
||||
_tx_buffer = tx_buffer;
|
||||
_ubrrh = ubrrh;
|
||||
_ubrrl = ubrrl;
|
||||
_ucsra = ucsra;
|
||||
_ucsrb = ucsrb;
|
||||
_ucsrc = ucsrc;
|
||||
_udr = udr;
|
||||
_rxen = rxen;
|
||||
_txen = txen;
|
||||
_rxcie = rxcie;
|
||||
_udrie = udrie;
|
||||
_u2x = u2x;
|
||||
}
|
||||
|
||||
// Public Methods //////////////////////////////////////////////////////////////
|
||||
|
||||
void HardwareSerial::begin(unsigned long baud)
|
||||
{
|
||||
uint16_t baud_setting;
|
||||
bool use_u2x = true;
|
||||
|
||||
#if F_CPU == 16000000UL
|
||||
// hardcoded exception for compatibility with the bootloader shipped
|
||||
// with the Duemilanove and previous boards and the firmware on the 8U2
|
||||
// on the Uno and Mega 2560.
|
||||
if (baud == 57600) {
|
||||
use_u2x = false;
|
||||
}
|
||||
#endif
|
||||
|
||||
try_again:
|
||||
|
||||
if (use_u2x) {
|
||||
*_ucsra = 1 << _u2x;
|
||||
baud_setting = (F_CPU / 4 / baud - 1) / 2;
|
||||
} else {
|
||||
*_ucsra = 0;
|
||||
baud_setting = (F_CPU / 8 / baud - 1) / 2;
|
||||
}
|
||||
|
||||
if ((baud_setting > 4095) && use_u2x)
|
||||
{
|
||||
use_u2x = false;
|
||||
goto try_again;
|
||||
}
|
||||
|
||||
// assign the baud_setting, a.k.a. ubbr (USART Baud Rate Register)
|
||||
*_ubrrh = baud_setting >> 8;
|
||||
*_ubrrl = baud_setting;
|
||||
|
||||
transmitting = false;
|
||||
|
||||
sbi(*_ucsrb, _rxen);
|
||||
sbi(*_ucsrb, _txen);
|
||||
sbi(*_ucsrb, _rxcie);
|
||||
cbi(*_ucsrb, _udrie);
|
||||
}
|
||||
|
||||
void HardwareSerial::begin(unsigned long baud, byte config)
|
||||
{
|
||||
uint16_t baud_setting;
|
||||
uint8_t current_config;
|
||||
bool use_u2x = true;
|
||||
|
||||
#if F_CPU == 16000000UL
|
||||
// hardcoded exception for compatibility with the bootloader shipped
|
||||
// with the Duemilanove and previous boards and the firmware on the 8U2
|
||||
// on the Uno and Mega 2560.
|
||||
if (baud == 57600) {
|
||||
use_u2x = false;
|
||||
}
|
||||
#endif
|
||||
|
||||
try_again:
|
||||
|
||||
if (use_u2x) {
|
||||
*_ucsra = 1 << _u2x;
|
||||
baud_setting = (F_CPU / 4 / baud - 1) / 2;
|
||||
} else {
|
||||
*_ucsra = 0;
|
||||
baud_setting = (F_CPU / 8 / baud - 1) / 2;
|
||||
}
|
||||
|
||||
if ((baud_setting > 4095) && use_u2x)
|
||||
{
|
||||
use_u2x = false;
|
||||
goto try_again;
|
||||
}
|
||||
|
||||
// assign the baud_setting, a.k.a. ubbr (USART Baud Rate Register)
|
||||
*_ubrrh = baud_setting >> 8;
|
||||
*_ubrrl = baud_setting;
|
||||
|
||||
//set the data bits, parity, and stop bits
|
||||
#if defined(__AVR_ATmega8__)
|
||||
config |= 0x80; // select UCSRC register (shared with UBRRH)
|
||||
#endif
|
||||
*_ucsrc = config;
|
||||
|
||||
sbi(*_ucsrb, _rxen);
|
||||
sbi(*_ucsrb, _txen);
|
||||
sbi(*_ucsrb, _rxcie);
|
||||
cbi(*_ucsrb, _udrie);
|
||||
}
|
||||
|
||||
void HardwareSerial::end()
|
||||
{
|
||||
// wait for transmission of outgoing data
|
||||
while (_tx_buffer->head != _tx_buffer->tail)
|
||||
;
|
||||
|
||||
cbi(*_ucsrb, _rxen);
|
||||
cbi(*_ucsrb, _txen);
|
||||
cbi(*_ucsrb, _rxcie);
|
||||
cbi(*_ucsrb, _udrie);
|
||||
|
||||
// clear any received data
|
||||
_rx_buffer->head = _rx_buffer->tail;
|
||||
}
|
||||
|
||||
int HardwareSerial::available(void)
|
||||
{
|
||||
return (unsigned int)(SERIAL_BUFFER_SIZE + _rx_buffer->head - _rx_buffer->tail) % SERIAL_BUFFER_SIZE;
|
||||
}
|
||||
|
||||
int HardwareSerial::peek(void)
|
||||
{
|
||||
if (_rx_buffer->head == _rx_buffer->tail) {
|
||||
return -1;
|
||||
} else {
|
||||
return _rx_buffer->buffer[_rx_buffer->tail];
|
||||
}
|
||||
}
|
||||
|
||||
int HardwareSerial::read(void)
|
||||
{
|
||||
// if the head isn't ahead of the tail, we don't have any characters
|
||||
if (_rx_buffer->head == _rx_buffer->tail) {
|
||||
return -1;
|
||||
} else {
|
||||
unsigned char c = _rx_buffer->buffer[_rx_buffer->tail];
|
||||
_rx_buffer->tail = (unsigned int)(_rx_buffer->tail + 1) % SERIAL_BUFFER_SIZE;
|
||||
return c;
|
||||
}
|
||||
}
|
||||
|
||||
void HardwareSerial::flush()
|
||||
{
|
||||
// UDR is kept full while the buffer is not empty, so TXC triggers when EMPTY && SENT
|
||||
while (transmitting && ! (*_ucsra & _BV(TXC0)));
|
||||
transmitting = false;
|
||||
}
|
||||
|
||||
size_t HardwareSerial::write(uint8_t c)
|
||||
{
|
||||
int i = (_tx_buffer->head + 1) % SERIAL_BUFFER_SIZE;
|
||||
|
||||
// If the output buffer is full, there's nothing for it other than to
|
||||
// wait for the interrupt handler to empty it a bit
|
||||
// ???: return 0 here instead?
|
||||
while (i == _tx_buffer->tail)
|
||||
;
|
||||
|
||||
_tx_buffer->buffer[_tx_buffer->head] = c;
|
||||
_tx_buffer->head = i;
|
||||
|
||||
sbi(*_ucsrb, _udrie);
|
||||
// clear the TXC bit -- "can be cleared by writing a one to its bit location"
|
||||
transmitting = true;
|
||||
sbi(*_ucsra, TXC0);
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
HardwareSerial::operator bool() {
|
||||
return true;
|
||||
}
|
||||
|
||||
// Preinstantiate Objects //////////////////////////////////////////////////////
|
||||
|
||||
#if defined(UBRRH) && defined(UBRRL)
|
||||
HardwareSerial Serial(&rx_buffer, &tx_buffer, &UBRRH, &UBRRL, &UCSRA, &UCSRB, &UCSRC, &UDR, RXEN, TXEN, RXCIE, UDRIE, U2X);
|
||||
#elif defined(UBRR0H) && defined(UBRR0L)
|
||||
HardwareSerial Serial(&rx_buffer, &tx_buffer, &UBRR0H, &UBRR0L, &UCSR0A, &UCSR0B, &UCSR0C, &UDR0, RXEN0, TXEN0, RXCIE0, UDRIE0, U2X0);
|
||||
#elif defined(USBCON)
|
||||
// do nothing - Serial object and buffers are initialized in CDC code
|
||||
#else
|
||||
#error no serial port defined (port 0)
|
||||
#endif
|
||||
|
||||
#if defined(UBRR1H)
|
||||
HardwareSerial Serial1(&rx_buffer1, &tx_buffer1, &UBRR1H, &UBRR1L, &UCSR1A, &UCSR1B, &UCSR1C, &UDR1, RXEN1, TXEN1, RXCIE1, UDRIE1, U2X1);
|
||||
#endif
|
||||
#if defined(UBRR2H)
|
||||
HardwareSerial Serial2(&rx_buffer2, &tx_buffer2, &UBRR2H, &UBRR2L, &UCSR2A, &UCSR2B, &UCSR2C, &UDR2, RXEN2, TXEN2, RXCIE2, UDRIE2, U2X2);
|
||||
#endif
|
||||
#if defined(UBRR3H)
|
||||
HardwareSerial Serial3(&rx_buffer3, &tx_buffer3, &UBRR3H, &UBRR3L, &UCSR3A, &UCSR3B, &UCSR3C, &UDR3, RXEN3, TXEN3, RXCIE3, UDRIE3, U2X3);
|
||||
#endif
|
||||
|
||||
#endif // whole file
|
||||
|
||||
@@ -0,0 +1,115 @@
|
||||
/*
|
||||
HardwareSerial.h - Hardware serial library for Wiring
|
||||
Copyright (c) 2006 Nicholas Zambetti. All right reserved.
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Modified 28 September 2010 by Mark Sproul
|
||||
Modified 14 August 2012 by Alarus
|
||||
*/
|
||||
|
||||
#ifndef HardwareSerial_h
|
||||
#define HardwareSerial_h
|
||||
|
||||
#include <inttypes.h>
|
||||
|
||||
#include "Stream.h"
|
||||
|
||||
struct ring_buffer;
|
||||
|
||||
class HardwareSerial : public Stream
|
||||
{
|
||||
private:
|
||||
ring_buffer *_rx_buffer;
|
||||
ring_buffer *_tx_buffer;
|
||||
volatile uint8_t *_ubrrh;
|
||||
volatile uint8_t *_ubrrl;
|
||||
volatile uint8_t *_ucsra;
|
||||
volatile uint8_t *_ucsrb;
|
||||
volatile uint8_t *_ucsrc;
|
||||
volatile uint8_t *_udr;
|
||||
uint8_t _rxen;
|
||||
uint8_t _txen;
|
||||
uint8_t _rxcie;
|
||||
uint8_t _udrie;
|
||||
uint8_t _u2x;
|
||||
bool transmitting;
|
||||
public:
|
||||
HardwareSerial(ring_buffer *rx_buffer, ring_buffer *tx_buffer,
|
||||
volatile uint8_t *ubrrh, volatile uint8_t *ubrrl,
|
||||
volatile uint8_t *ucsra, volatile uint8_t *ucsrb,
|
||||
volatile uint8_t *ucsrc, volatile uint8_t *udr,
|
||||
uint8_t rxen, uint8_t txen, uint8_t rxcie, uint8_t udrie, uint8_t u2x);
|
||||
void begin(unsigned long);
|
||||
void begin(unsigned long, uint8_t);
|
||||
void end();
|
||||
virtual int available(void);
|
||||
virtual int peek(void);
|
||||
virtual int read(void);
|
||||
virtual void flush(void);
|
||||
virtual size_t write(uint8_t);
|
||||
inline size_t write(unsigned long n) { return write((uint8_t)n); }
|
||||
inline size_t write(long n) { return write((uint8_t)n); }
|
||||
inline size_t write(unsigned int n) { return write((uint8_t)n); }
|
||||
inline size_t write(int n) { return write((uint8_t)n); }
|
||||
using Print::write; // pull in write(str) and write(buf, size) from Print
|
||||
operator bool();
|
||||
};
|
||||
|
||||
// Define config for Serial.begin(baud, config);
|
||||
#define SERIAL_5N1 0x00
|
||||
#define SERIAL_6N1 0x02
|
||||
#define SERIAL_7N1 0x04
|
||||
#define SERIAL_8N1 0x06
|
||||
#define SERIAL_5N2 0x08
|
||||
#define SERIAL_6N2 0x0A
|
||||
#define SERIAL_7N2 0x0C
|
||||
#define SERIAL_8N2 0x0E
|
||||
#define SERIAL_5E1 0x20
|
||||
#define SERIAL_6E1 0x22
|
||||
#define SERIAL_7E1 0x24
|
||||
#define SERIAL_8E1 0x26
|
||||
#define SERIAL_5E2 0x28
|
||||
#define SERIAL_6E2 0x2A
|
||||
#define SERIAL_7E2 0x2C
|
||||
#define SERIAL_8E2 0x2E
|
||||
#define SERIAL_5O1 0x30
|
||||
#define SERIAL_6O1 0x32
|
||||
#define SERIAL_7O1 0x34
|
||||
#define SERIAL_8O1 0x36
|
||||
#define SERIAL_5O2 0x38
|
||||
#define SERIAL_6O2 0x3A
|
||||
#define SERIAL_7O2 0x3C
|
||||
#define SERIAL_8O2 0x3E
|
||||
|
||||
#if defined(UBRRH) || defined(UBRR0H)
|
||||
extern HardwareSerial Serial;
|
||||
#elif defined(USBCON)
|
||||
#include "USBAPI.h"
|
||||
// extern HardwareSerial Serial_;
|
||||
#endif
|
||||
#if defined(UBRR1H)
|
||||
extern HardwareSerial Serial1;
|
||||
#endif
|
||||
#if defined(UBRR2H)
|
||||
extern HardwareSerial Serial2;
|
||||
#endif
|
||||
#if defined(UBRR3H)
|
||||
extern HardwareSerial Serial3;
|
||||
#endif
|
||||
|
||||
extern void serialEventRun(void) __attribute__((weak));
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,56 @@
|
||||
|
||||
#include <Arduino.h>
|
||||
#include <IPAddress.h>
|
||||
|
||||
IPAddress::IPAddress()
|
||||
{
|
||||
memset(_address, 0, sizeof(_address));
|
||||
}
|
||||
|
||||
IPAddress::IPAddress(uint8_t first_octet, uint8_t second_octet, uint8_t third_octet, uint8_t fourth_octet)
|
||||
{
|
||||
_address[0] = first_octet;
|
||||
_address[1] = second_octet;
|
||||
_address[2] = third_octet;
|
||||
_address[3] = fourth_octet;
|
||||
}
|
||||
|
||||
IPAddress::IPAddress(uint32_t address)
|
||||
{
|
||||
memcpy(_address, &address, sizeof(_address));
|
||||
}
|
||||
|
||||
IPAddress::IPAddress(const uint8_t *address)
|
||||
{
|
||||
memcpy(_address, address, sizeof(_address));
|
||||
}
|
||||
|
||||
IPAddress& IPAddress::operator=(const uint8_t *address)
|
||||
{
|
||||
memcpy(_address, address, sizeof(_address));
|
||||
return *this;
|
||||
}
|
||||
|
||||
IPAddress& IPAddress::operator=(uint32_t address)
|
||||
{
|
||||
memcpy(_address, (const uint8_t *)&address, sizeof(_address));
|
||||
return *this;
|
||||
}
|
||||
|
||||
bool IPAddress::operator==(const uint8_t* addr)
|
||||
{
|
||||
return memcmp(addr, _address, sizeof(_address)) == 0;
|
||||
}
|
||||
|
||||
size_t IPAddress::printTo(Print& p) const
|
||||
{
|
||||
size_t n = 0;
|
||||
for (int i =0; i < 3; i++)
|
||||
{
|
||||
n += p.print(_address[i], DEC);
|
||||
n += p.print('.');
|
||||
}
|
||||
n += p.print(_address[3], DEC);
|
||||
return n;
|
||||
}
|
||||
|
||||
@@ -0,0 +1,76 @@
|
||||
/*
|
||||
*
|
||||
* MIT License:
|
||||
* Copyright (c) 2011 Adrian McEwen
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* adrianm@mcqn.com 1/1/2011
|
||||
*/
|
||||
|
||||
#ifndef IPAddress_h
|
||||
#define IPAddress_h
|
||||
|
||||
#include <Printable.h>
|
||||
|
||||
// A class to make it easier to handle and pass around IP addresses
|
||||
|
||||
class IPAddress : public Printable {
|
||||
private:
|
||||
uint8_t _address[4]; // IPv4 address
|
||||
// Access the raw byte array containing the address. Because this returns a pointer
|
||||
// to the internal structure rather than a copy of the address this function should only
|
||||
// be used when you know that the usage of the returned uint8_t* will be transient and not
|
||||
// stored.
|
||||
uint8_t* raw_address() { return _address; };
|
||||
|
||||
public:
|
||||
// Constructors
|
||||
IPAddress();
|
||||
IPAddress(uint8_t first_octet, uint8_t second_octet, uint8_t third_octet, uint8_t fourth_octet);
|
||||
IPAddress(uint32_t address);
|
||||
IPAddress(const uint8_t *address);
|
||||
|
||||
// Overloaded cast operator to allow IPAddress objects to be used where a pointer
|
||||
// to a four-byte uint8_t array is expected
|
||||
operator uint32_t() { return *((uint32_t*)_address); };
|
||||
bool operator==(const IPAddress& addr) { return (*((uint32_t*)_address)) == (*((uint32_t*)addr._address)); };
|
||||
bool operator==(const uint8_t* addr);
|
||||
|
||||
// Overloaded index operator to allow getting and setting individual octets of the address
|
||||
uint8_t operator[](int index) const { return _address[index]; };
|
||||
uint8_t& operator[](int index) { return _address[index]; };
|
||||
|
||||
// Overloaded copy operators to allow initialisation of IPAddress objects from other types
|
||||
IPAddress& operator=(const uint8_t *address);
|
||||
IPAddress& operator=(uint32_t address);
|
||||
|
||||
virtual size_t printTo(Print& p) const;
|
||||
|
||||
friend class EthernetClass;
|
||||
friend class UDP;
|
||||
friend class Client;
|
||||
friend class Server;
|
||||
friend class DhcpClass;
|
||||
friend class DNSClient;
|
||||
};
|
||||
|
||||
const IPAddress INADDR_NONE(0,0,0,0);
|
||||
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,23 @@
|
||||
|
||||
#ifndef __PLATFORM_H__
|
||||
#define __PLATFORM_H__
|
||||
|
||||
#include <inttypes.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/eeprom.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <util/delay.h>
|
||||
|
||||
typedef unsigned char u8;
|
||||
typedef unsigned short u16;
|
||||
typedef unsigned long u32;
|
||||
|
||||
#include "Arduino.h"
|
||||
|
||||
#if defined(USBCON)
|
||||
#include "USBDesc.h"
|
||||
#include "USBCore.h"
|
||||
#include "USBAPI.h"
|
||||
#endif /* if defined(USBCON) */
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,268 @@
|
||||
/*
|
||||
Print.cpp - Base class that provides print() and println()
|
||||
Copyright (c) 2008 David A. Mellis. All right reserved.
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Modified 23 November 2006 by David A. Mellis
|
||||
*/
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <math.h>
|
||||
#include "Arduino.h"
|
||||
|
||||
#include "Print.h"
|
||||
|
||||
// Public Methods //////////////////////////////////////////////////////////////
|
||||
|
||||
/* default implementation: may be overridden */
|
||||
size_t Print::write(const uint8_t *buffer, size_t size)
|
||||
{
|
||||
size_t n = 0;
|
||||
while (size--) {
|
||||
n += write(*buffer++);
|
||||
}
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::print(const __FlashStringHelper *ifsh)
|
||||
{
|
||||
const char PROGMEM *p = (const char PROGMEM *)ifsh;
|
||||
size_t n = 0;
|
||||
while (1) {
|
||||
unsigned char c = pgm_read_byte(p++);
|
||||
if (c == 0) break;
|
||||
n += write(c);
|
||||
}
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::print(const String &s)
|
||||
{
|
||||
size_t n = 0;
|
||||
for (uint16_t i = 0; i < s.length(); i++) {
|
||||
n += write(s[i]);
|
||||
}
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::print(const char str[])
|
||||
{
|
||||
return write(str);
|
||||
}
|
||||
|
||||
size_t Print::print(char c)
|
||||
{
|
||||
return write(c);
|
||||
}
|
||||
|
||||
size_t Print::print(unsigned char b, int base)
|
||||
{
|
||||
return print((unsigned long) b, base);
|
||||
}
|
||||
|
||||
size_t Print::print(int n, int base)
|
||||
{
|
||||
return print((long) n, base);
|
||||
}
|
||||
|
||||
size_t Print::print(unsigned int n, int base)
|
||||
{
|
||||
return print((unsigned long) n, base);
|
||||
}
|
||||
|
||||
size_t Print::print(long n, int base)
|
||||
{
|
||||
if (base == 0) {
|
||||
return write(n);
|
||||
} else if (base == 10) {
|
||||
if (n < 0) {
|
||||
int t = print('-');
|
||||
n = -n;
|
||||
return printNumber(n, 10) + t;
|
||||
}
|
||||
return printNumber(n, 10);
|
||||
} else {
|
||||
return printNumber(n, base);
|
||||
}
|
||||
}
|
||||
|
||||
size_t Print::print(unsigned long n, int base)
|
||||
{
|
||||
if (base == 0) return write(n);
|
||||
else return printNumber(n, base);
|
||||
}
|
||||
|
||||
size_t Print::print(double n, int digits)
|
||||
{
|
||||
return printFloat(n, digits);
|
||||
}
|
||||
|
||||
size_t Print::println(const __FlashStringHelper *ifsh)
|
||||
{
|
||||
size_t n = print(ifsh);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::print(const Printable& x)
|
||||
{
|
||||
return x.printTo(*this);
|
||||
}
|
||||
|
||||
size_t Print::println(void)
|
||||
{
|
||||
size_t n = print('\r');
|
||||
n += print('\n');
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(const String &s)
|
||||
{
|
||||
size_t n = print(s);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(const char c[])
|
||||
{
|
||||
size_t n = print(c);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(char c)
|
||||
{
|
||||
size_t n = print(c);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(unsigned char b, int base)
|
||||
{
|
||||
size_t n = print(b, base);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(int num, int base)
|
||||
{
|
||||
size_t n = print(num, base);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(unsigned int num, int base)
|
||||
{
|
||||
size_t n = print(num, base);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(long num, int base)
|
||||
{
|
||||
size_t n = print(num, base);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(unsigned long num, int base)
|
||||
{
|
||||
size_t n = print(num, base);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(double num, int digits)
|
||||
{
|
||||
size_t n = print(num, digits);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
size_t Print::println(const Printable& x)
|
||||
{
|
||||
size_t n = print(x);
|
||||
n += println();
|
||||
return n;
|
||||
}
|
||||
|
||||
// Private Methods /////////////////////////////////////////////////////////////
|
||||
|
||||
size_t Print::printNumber(unsigned long n, uint8_t base) {
|
||||
char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
|
||||
char *str = &buf[sizeof(buf) - 1];
|
||||
|
||||
*str = '\0';
|
||||
|
||||
// prevent crash if called with base == 1
|
||||
if (base < 2) base = 10;
|
||||
|
||||
do {
|
||||
unsigned long m = n;
|
||||
n /= base;
|
||||
char c = m - base * n;
|
||||
*--str = c < 10 ? c + '0' : c + 'A' - 10;
|
||||
} while(n);
|
||||
|
||||
return write(str);
|
||||
}
|
||||
|
||||
size_t Print::printFloat(double number, uint8_t digits)
|
||||
{
|
||||
size_t n = 0;
|
||||
|
||||
if (isnan(number)) return print("nan");
|
||||
if (isinf(number)) return print("inf");
|
||||
if (number > 4294967040.0) return print ("ovf"); // constant determined empirically
|
||||
if (number <-4294967040.0) return print ("ovf"); // constant determined empirically
|
||||
|
||||
// Handle negative numbers
|
||||
if (number < 0.0)
|
||||
{
|
||||
n += print('-');
|
||||
number = -number;
|
||||
}
|
||||
|
||||
// Round correctly so that print(1.999, 2) prints as "2.00"
|
||||
double rounding = 0.5;
|
||||
for (uint8_t i=0; i<digits; ++i)
|
||||
rounding /= 10.0;
|
||||
|
||||
number += rounding;
|
||||
|
||||
// Extract the integer part of the number and print it
|
||||
unsigned long int_part = (unsigned long)number;
|
||||
double remainder = number - (double)int_part;
|
||||
n += print(int_part);
|
||||
|
||||
// Print the decimal point, but only if there are digits beyond
|
||||
if (digits > 0) {
|
||||
n += print(".");
|
||||
}
|
||||
|
||||
// Extract digits from the remainder one at a time
|
||||
while (digits-- > 0)
|
||||
{
|
||||
remainder *= 10.0;
|
||||
int toPrint = int(remainder);
|
||||
n += print(toPrint);
|
||||
remainder -= toPrint;
|
||||
}
|
||||
|
||||
return n;
|
||||
}
|
||||
@@ -0,0 +1,81 @@
|
||||
/*
|
||||
Print.h - Base class that provides print() and println()
|
||||
Copyright (c) 2008 David A. Mellis. All right reserved.
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#ifndef Print_h
|
||||
#define Print_h
|
||||
|
||||
#include <inttypes.h>
|
||||
#include <stdio.h> // for size_t
|
||||
|
||||
#include "WString.h"
|
||||
#include "Printable.h"
|
||||
|
||||
#define DEC 10
|
||||
#define HEX 16
|
||||
#define OCT 8
|
||||
#define BIN 2
|
||||
|
||||
class Print
|
||||
{
|
||||
private:
|
||||
int write_error;
|
||||
size_t printNumber(unsigned long, uint8_t);
|
||||
size_t printFloat(double, uint8_t);
|
||||
protected:
|
||||
void setWriteError(int err = 1) { write_error = err; }
|
||||
public:
|
||||
Print() : write_error(0) {}
|
||||
|
||||
int getWriteError() { return write_error; }
|
||||
void clearWriteError() { setWriteError(0); }
|
||||
|
||||
virtual size_t write(uint8_t) = 0;
|
||||
size_t write(const char *str) {
|
||||
if (str == NULL) return 0;
|
||||
return write((const uint8_t *)str, strlen(str));
|
||||
}
|
||||
virtual size_t write(const uint8_t *buffer, size_t size);
|
||||
|
||||
size_t print(const __FlashStringHelper *);
|
||||
size_t print(const String &);
|
||||
size_t print(const char[]);
|
||||
size_t print(char);
|
||||
size_t print(unsigned char, int = DEC);
|
||||
size_t print(int, int = DEC);
|
||||
size_t print(unsigned int, int = DEC);
|
||||
size_t print(long, int = DEC);
|
||||
size_t print(unsigned long, int = DEC);
|
||||
size_t print(double, int = 2);
|
||||
size_t print(const Printable&);
|
||||
|
||||
size_t println(const __FlashStringHelper *);
|
||||
size_t println(const String &s);
|
||||
size_t println(const char[]);
|
||||
size_t println(char);
|
||||
size_t println(unsigned char, int = DEC);
|
||||
size_t println(int, int = DEC);
|
||||
size_t println(unsigned int, int = DEC);
|
||||
size_t println(long, int = DEC);
|
||||
size_t println(unsigned long, int = DEC);
|
||||
size_t println(double, int = 2);
|
||||
size_t println(const Printable&);
|
||||
size_t println(void);
|
||||
};
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,40 @@
|
||||
/*
|
||||
Printable.h - Interface class that allows printing of complex types
|
||||
Copyright (c) 2011 Adrian McEwen. All right reserved.
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#ifndef Printable_h
|
||||
#define Printable_h
|
||||
|
||||
#include <new.h>
|
||||
|
||||
class Print;
|
||||
|
||||
/** The Printable class provides a way for new classes to allow themselves to be printed.
|
||||
By deriving from Printable and implementing the printTo method, it will then be possible
|
||||
for users to print out instances of this class by passing them into the usual
|
||||
Print::print and Print::println methods.
|
||||
*/
|
||||
|
||||
class Printable
|
||||
{
|
||||
public:
|
||||
virtual size_t printTo(Print& p) const = 0;
|
||||
};
|
||||
|
||||
#endif
|
||||
|
||||
@@ -0,0 +1,9 @@
|
||||
#ifndef server_h
|
||||
#define server_h
|
||||
|
||||
class Server : public Print {
|
||||
public:
|
||||
virtual void begin() =0;
|
||||
};
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,270 @@
|
||||
/*
|
||||
Stream.cpp - adds parsing methods to Stream class
|
||||
Copyright (c) 2008 David A. Mellis. All right reserved.
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Created July 2011
|
||||
parsing functions based on TextFinder library by Michael Margolis
|
||||
*/
|
||||
|
||||
#include "Arduino.h"
|
||||
#include "Stream.h"
|
||||
|
||||
#define PARSE_TIMEOUT 1000 // default number of milli-seconds to wait
|
||||
#define NO_SKIP_CHAR 1 // a magic char not found in a valid ASCII numeric field
|
||||
|
||||
// private method to read stream with timeout
|
||||
int Stream::timedRead()
|
||||
{
|
||||
int c;
|
||||
_startMillis = millis();
|
||||
do {
|
||||
c = read();
|
||||
if (c >= 0) return c;
|
||||
} while(millis() - _startMillis < _timeout);
|
||||
return -1; // -1 indicates timeout
|
||||
}
|
||||
|
||||
// private method to peek stream with timeout
|
||||
int Stream::timedPeek()
|
||||
{
|
||||
int c;
|
||||
_startMillis = millis();
|
||||
do {
|
||||
c = peek();
|
||||
if (c >= 0) return c;
|
||||
} while(millis() - _startMillis < _timeout);
|
||||
return -1; // -1 indicates timeout
|
||||
}
|
||||
|
||||
// returns peek of the next digit in the stream or -1 if timeout
|
||||
// discards non-numeric characters
|
||||
int Stream::peekNextDigit()
|
||||
{
|
||||
int c;
|
||||
while (1) {
|
||||
c = timedPeek();
|
||||
if (c < 0) return c; // timeout
|
||||
if (c == '-') return c;
|
||||
if (c >= '0' && c <= '9') return c;
|
||||
read(); // discard non-numeric
|
||||
}
|
||||
}
|
||||
|
||||
// Public Methods
|
||||
//////////////////////////////////////////////////////////////
|
||||
|
||||
void Stream::setTimeout(unsigned long timeout) // sets the maximum number of milliseconds to wait
|
||||
{
|
||||
_timeout = timeout;
|
||||
}
|
||||
|
||||
// find returns true if the target string is found
|
||||
bool Stream::find(char *target)
|
||||
{
|
||||
return findUntil(target, NULL);
|
||||
}
|
||||
|
||||
// reads data from the stream until the target string of given length is found
|
||||
// returns true if target string is found, false if timed out
|
||||
bool Stream::find(char *target, size_t length)
|
||||
{
|
||||
return findUntil(target, length, NULL, 0);
|
||||
}
|
||||
|
||||
// as find but search ends if the terminator string is found
|
||||
bool Stream::findUntil(char *target, char *terminator)
|
||||
{
|
||||
return findUntil(target, strlen(target), terminator, strlen(terminator));
|
||||
}
|
||||
|
||||
// reads data from the stream until the target string of the given length is found
|
||||
// search terminated if the terminator string is found
|
||||
// returns true if target string is found, false if terminated or timed out
|
||||
bool Stream::findUntil(char *target, size_t targetLen, char *terminator, size_t termLen)
|
||||
{
|
||||
size_t index = 0; // maximum target string length is 64k bytes!
|
||||
size_t termIndex = 0;
|
||||
int c;
|
||||
|
||||
if( *target == 0)
|
||||
return true; // return true if target is a null string
|
||||
while( (c = timedRead()) > 0){
|
||||
|
||||
if(c != target[index])
|
||||
index = 0; // reset index if any char does not match
|
||||
|
||||
if( c == target[index]){
|
||||
//////Serial.print("found "); Serial.write(c); Serial.print("index now"); Serial.println(index+1);
|
||||
if(++index >= targetLen){ // return true if all chars in the target match
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
if(termLen > 0 && c == terminator[termIndex]){
|
||||
if(++termIndex >= termLen)
|
||||
return false; // return false if terminate string found before target string
|
||||
}
|
||||
else
|
||||
termIndex = 0;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
// returns the first valid (long) integer value from the current position.
|
||||
// initial characters that are not digits (or the minus sign) are skipped
|
||||
// function is terminated by the first character that is not a digit.
|
||||
long Stream::parseInt()
|
||||
{
|
||||
return parseInt(NO_SKIP_CHAR); // terminate on first non-digit character (or timeout)
|
||||
}
|
||||
|
||||
// as above but a given skipChar is ignored
|
||||
// this allows format characters (typically commas) in values to be ignored
|
||||
long Stream::parseInt(char skipChar)
|
||||
{
|
||||
boolean isNegative = false;
|
||||
long value = 0;
|
||||
int c;
|
||||
|
||||
c = peekNextDigit();
|
||||
// ignore non numeric leading characters
|
||||
if(c < 0)
|
||||
return 0; // zero returned if timeout
|
||||
|
||||
do{
|
||||
if(c == skipChar)
|
||||
; // ignore this charactor
|
||||
else if(c == '-')
|
||||
isNegative = true;
|
||||
else if(c >= '0' && c <= '9') // is c a digit?
|
||||
value = value * 10 + c - '0';
|
||||
read(); // consume the character we got with peek
|
||||
c = timedPeek();
|
||||
}
|
||||
while( (c >= '0' && c <= '9') || c == skipChar );
|
||||
|
||||
if(isNegative)
|
||||
value = -value;
|
||||
return value;
|
||||
}
|
||||
|
||||
|
||||
// as parseInt but returns a floating point value
|
||||
float Stream::parseFloat()
|
||||
{
|
||||
return parseFloat(NO_SKIP_CHAR);
|
||||
}
|
||||
|
||||
// as above but the given skipChar is ignored
|
||||
// this allows format characters (typically commas) in values to be ignored
|
||||
float Stream::parseFloat(char skipChar){
|
||||
boolean isNegative = false;
|
||||
boolean isFraction = false;
|
||||
long value = 0;
|
||||
char c;
|
||||
float fraction = 1.0;
|
||||
|
||||
c = peekNextDigit();
|
||||
// ignore non numeric leading characters
|
||||
if(c < 0)
|
||||
return 0; // zero returned if timeout
|
||||
|
||||
do{
|
||||
if(c == skipChar)
|
||||
; // ignore
|
||||
else if(c == '-')
|
||||
isNegative = true;
|
||||
else if (c == '.')
|
||||
isFraction = true;
|
||||
else if(c >= '0' && c <= '9') { // is c a digit?
|
||||
value = value * 10 + c - '0';
|
||||
if(isFraction)
|
||||
fraction *= 0.1;
|
||||
}
|
||||
read(); // consume the character we got with peek
|
||||
c = timedPeek();
|
||||
}
|
||||
while( (c >= '0' && c <= '9') || c == '.' || c == skipChar );
|
||||
|
||||
if(isNegative)
|
||||
value = -value;
|
||||
if(isFraction)
|
||||
return value * fraction;
|
||||
else
|
||||
return value;
|
||||
}
|
||||
|
||||
// read characters from stream into buffer
|
||||
// terminates if length characters have been read, or timeout (see setTimeout)
|
||||
// returns the number of characters placed in the buffer
|
||||
// the buffer is NOT null terminated.
|
||||
//
|
||||
size_t Stream::readBytes(char *buffer, size_t length)
|
||||
{
|
||||
size_t count = 0;
|
||||
while (count < length) {
|
||||
int c = timedRead();
|
||||
if (c < 0) break;
|
||||
*buffer++ = (char)c;
|
||||
count++;
|
||||
}
|
||||
return count;
|
||||
}
|
||||
|
||||
|
||||
// as readBytes with terminator character
|
||||
// terminates if length characters have been read, timeout, or if the terminator character detected
|
||||
// returns the number of characters placed in the buffer (0 means no valid data found)
|
||||
|
||||
size_t Stream::readBytesUntil(char terminator, char *buffer, size_t length)
|
||||
{
|
||||
if (length < 1) return 0;
|
||||
size_t index = 0;
|
||||
while (index < length) {
|
||||
int c = timedRead();
|
||||
if (c < 0 || c == terminator) break;
|
||||
*buffer++ = (char)c;
|
||||
index++;
|
||||
}
|
||||
return index; // return number of characters, not including null terminator
|
||||
}
|
||||
|
||||
String Stream::readString()
|
||||
{
|
||||
String ret;
|
||||
int c = timedRead();
|
||||
while (c >= 0)
|
||||
{
|
||||
ret += (char)c;
|
||||
c = timedRead();
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
String Stream::readStringUntil(char terminator)
|
||||
{
|
||||
String ret;
|
||||
int c = timedRead();
|
||||
while (c >= 0 && c != terminator)
|
||||
{
|
||||
ret += (char)c;
|
||||
c = timedRead();
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
@@ -0,0 +1,96 @@
|
||||
/*
|
||||
Stream.h - base class for character-based streams.
|
||||
Copyright (c) 2010 David A. Mellis. All right reserved.
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
parsing functions based on TextFinder library by Michael Margolis
|
||||
*/
|
||||
|
||||
#ifndef Stream_h
|
||||
#define Stream_h
|
||||
|
||||
#include <inttypes.h>
|
||||
#include "Print.h"
|
||||
|
||||
// compatability macros for testing
|
||||
/*
|
||||
#define getInt() parseInt()
|
||||
#define getInt(skipChar) parseInt(skipchar)
|
||||
#define getFloat() parseFloat()
|
||||
#define getFloat(skipChar) parseFloat(skipChar)
|
||||
#define getString( pre_string, post_string, buffer, length)
|
||||
readBytesBetween( pre_string, terminator, buffer, length)
|
||||
*/
|
||||
|
||||
class Stream : public Print
|
||||
{
|
||||
private:
|
||||
unsigned long _timeout; // number of milliseconds to wait for the next char before aborting timed read
|
||||
unsigned long _startMillis; // used for timeout measurement
|
||||
int timedRead(); // private method to read stream with timeout
|
||||
int timedPeek(); // private method to peek stream with timeout
|
||||
int peekNextDigit(); // returns the next numeric digit in the stream or -1 if timeout
|
||||
|
||||
public:
|
||||
virtual int available() = 0;
|
||||
virtual int read() = 0;
|
||||
virtual int peek() = 0;
|
||||
virtual void flush() = 0;
|
||||
|
||||
Stream() {_timeout=1000;}
|
||||
|
||||
// parsing methods
|
||||
|
||||
void setTimeout(unsigned long timeout); // sets maximum milliseconds to wait for stream data, default is 1 second
|
||||
|
||||
bool find(char *target); // reads data from the stream until the target string is found
|
||||
// returns true if target string is found, false if timed out (see setTimeout)
|
||||
|
||||
bool find(char *target, size_t length); // reads data from the stream until the target string of given length is found
|
||||
// returns true if target string is found, false if timed out
|
||||
|
||||
bool findUntil(char *target, char *terminator); // as find but search ends if the terminator string is found
|
||||
|
||||
bool findUntil(char *target, size_t targetLen, char *terminate, size_t termLen); // as above but search ends if the terminate string is found
|
||||
|
||||
|
||||
long parseInt(); // returns the first valid (long) integer value from the current position.
|
||||
// initial characters that are not digits (or the minus sign) are skipped
|
||||
// integer is terminated by the first character that is not a digit.
|
||||
|
||||
float parseFloat(); // float version of parseInt
|
||||
|
||||
size_t readBytes( char *buffer, size_t length); // read chars from stream into buffer
|
||||
// terminates if length characters have been read or timeout (see setTimeout)
|
||||
// returns the number of characters placed in the buffer (0 means no valid data found)
|
||||
|
||||
size_t readBytesUntil( char terminator, char *buffer, size_t length); // as readBytes with terminator character
|
||||
// terminates if length characters have been read, timeout, or if the terminator character detected
|
||||
// returns the number of characters placed in the buffer (0 means no valid data found)
|
||||
|
||||
// Arduino String functions to be added here
|
||||
String readString();
|
||||
String readStringUntil(char terminator);
|
||||
|
||||
protected:
|
||||
long parseInt(char skipChar); // as above but the given skipChar is ignored
|
||||
// as above but the given skipChar is ignored
|
||||
// this allows format characters (typically commas) in values to be ignored
|
||||
|
||||
float parseFloat(char skipChar); // as above but the given skipChar is ignored
|
||||
};
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,616 @@
|
||||
/* Tone.cpp
|
||||
|
||||
A Tone Generator Library
|
||||
|
||||
Written by Brett Hagman
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Version Modified By Date Comments
|
||||
------- ----------- -------- --------
|
||||
0001 B Hagman 09/08/02 Initial coding
|
||||
0002 B Hagman 09/08/18 Multiple pins
|
||||
0003 B Hagman 09/08/18 Moved initialization from constructor to begin()
|
||||
0004 B Hagman 09/09/26 Fixed problems with ATmega8
|
||||
0005 B Hagman 09/11/23 Scanned prescalars for best fit on 8 bit timers
|
||||
09/11/25 Changed pin toggle method to XOR
|
||||
09/11/25 Fixed timer0 from being excluded
|
||||
0006 D Mellis 09/12/29 Replaced objects with functions
|
||||
0007 M Sproul 10/08/29 Changed #ifdefs from cpu to register
|
||||
0008 S Kanemoto 12/06/22 Fixed for Leonardo by @maris_HY
|
||||
*************************************************/
|
||||
|
||||
#include <avr/interrupt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include "Arduino.h"
|
||||
#include "pins_arduino.h"
|
||||
|
||||
#if defined(__AVR_ATmega8__) || defined(__AVR_ATmega128__)
|
||||
#define TCCR2A TCCR2
|
||||
#define TCCR2B TCCR2
|
||||
#define COM2A1 COM21
|
||||
#define COM2A0 COM20
|
||||
#define OCR2A OCR2
|
||||
#define TIMSK2 TIMSK
|
||||
#define OCIE2A OCIE2
|
||||
#define TIMER2_COMPA_vect TIMER2_COMP_vect
|
||||
#define TIMSK1 TIMSK
|
||||
#endif
|
||||
|
||||
// timerx_toggle_count:
|
||||
// > 0 - duration specified
|
||||
// = 0 - stopped
|
||||
// < 0 - infinitely (until stop() method called, or new play() called)
|
||||
|
||||
#if !defined(__AVR_ATmega8__)
|
||||
volatile long timer0_toggle_count;
|
||||
volatile uint8_t *timer0_pin_port;
|
||||
volatile uint8_t timer0_pin_mask;
|
||||
#endif
|
||||
|
||||
volatile long timer1_toggle_count;
|
||||
volatile uint8_t *timer1_pin_port;
|
||||
volatile uint8_t timer1_pin_mask;
|
||||
volatile long timer2_toggle_count;
|
||||
volatile uint8_t *timer2_pin_port;
|
||||
volatile uint8_t timer2_pin_mask;
|
||||
|
||||
#if defined(TIMSK3)
|
||||
volatile long timer3_toggle_count;
|
||||
volatile uint8_t *timer3_pin_port;
|
||||
volatile uint8_t timer3_pin_mask;
|
||||
#endif
|
||||
|
||||
#if defined(TIMSK4)
|
||||
volatile long timer4_toggle_count;
|
||||
volatile uint8_t *timer4_pin_port;
|
||||
volatile uint8_t timer4_pin_mask;
|
||||
#endif
|
||||
|
||||
#if defined(TIMSK5)
|
||||
volatile long timer5_toggle_count;
|
||||
volatile uint8_t *timer5_pin_port;
|
||||
volatile uint8_t timer5_pin_mask;
|
||||
#endif
|
||||
|
||||
|
||||
#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
|
||||
|
||||
#define AVAILABLE_TONE_PINS 1
|
||||
#define USE_TIMER2
|
||||
|
||||
const uint8_t PROGMEM tone_pin_to_timer_PGM[] = { 2 /*, 3, 4, 5, 1, 0 */ };
|
||||
static uint8_t tone_pins[AVAILABLE_TONE_PINS] = { 255 /*, 255, 255, 255, 255, 255 */ };
|
||||
|
||||
#elif defined(__AVR_ATmega8__)
|
||||
|
||||
#define AVAILABLE_TONE_PINS 1
|
||||
#define USE_TIMER2
|
||||
|
||||
const uint8_t PROGMEM tone_pin_to_timer_PGM[] = { 2 /*, 1 */ };
|
||||
static uint8_t tone_pins[AVAILABLE_TONE_PINS] = { 255 /*, 255 */ };
|
||||
|
||||
#elif defined(__AVR_ATmega32U4__)
|
||||
|
||||
#define AVAILABLE_TONE_PINS 1
|
||||
#define USE_TIMER3
|
||||
|
||||
const uint8_t PROGMEM tone_pin_to_timer_PGM[] = { 3 /*, 1 */ };
|
||||
static uint8_t tone_pins[AVAILABLE_TONE_PINS] = { 255 /*, 255 */ };
|
||||
|
||||
#else
|
||||
|
||||
#define AVAILABLE_TONE_PINS 1
|
||||
#define USE_TIMER2
|
||||
|
||||
// Leave timer 0 to last.
|
||||
const uint8_t PROGMEM tone_pin_to_timer_PGM[] = { 2 /*, 1, 0 */ };
|
||||
static uint8_t tone_pins[AVAILABLE_TONE_PINS] = { 255 /*, 255, 255 */ };
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
static int8_t toneBegin(uint8_t _pin)
|
||||
{
|
||||
int8_t _timer = -1;
|
||||
|
||||
// if we're already using the pin, the timer should be configured.
|
||||
for (int i = 0; i < AVAILABLE_TONE_PINS; i++) {
|
||||
if (tone_pins[i] == _pin) {
|
||||
return pgm_read_byte(tone_pin_to_timer_PGM + i);
|
||||
}
|
||||
}
|
||||
|
||||
// search for an unused timer.
|
||||
for (int i = 0; i < AVAILABLE_TONE_PINS; i++) {
|
||||
if (tone_pins[i] == 255) {
|
||||
tone_pins[i] = _pin;
|
||||
_timer = pgm_read_byte(tone_pin_to_timer_PGM + i);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (_timer != -1)
|
||||
{
|
||||
// Set timer specific stuff
|
||||
// All timers in CTC mode
|
||||
// 8 bit timers will require changing prescalar values,
|
||||
// whereas 16 bit timers are set to either ck/1 or ck/64 prescalar
|
||||
switch (_timer)
|
||||
{
|
||||
#if defined(TCCR0A) && defined(TCCR0B)
|
||||
case 0:
|
||||
// 8 bit timer
|
||||
TCCR0A = 0;
|
||||
TCCR0B = 0;
|
||||
bitWrite(TCCR0A, WGM01, 1);
|
||||
bitWrite(TCCR0B, CS00, 1);
|
||||
timer0_pin_port = portOutputRegister(digitalPinToPort(_pin));
|
||||
timer0_pin_mask = digitalPinToBitMask(_pin);
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR1A) && defined(TCCR1B) && defined(WGM12)
|
||||
case 1:
|
||||
// 16 bit timer
|
||||
TCCR1A = 0;
|
||||
TCCR1B = 0;
|
||||
bitWrite(TCCR1B, WGM12, 1);
|
||||
bitWrite(TCCR1B, CS10, 1);
|
||||
timer1_pin_port = portOutputRegister(digitalPinToPort(_pin));
|
||||
timer1_pin_mask = digitalPinToBitMask(_pin);
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR2A) && defined(TCCR2B)
|
||||
case 2:
|
||||
// 8 bit timer
|
||||
TCCR2A = 0;
|
||||
TCCR2B = 0;
|
||||
bitWrite(TCCR2A, WGM21, 1);
|
||||
bitWrite(TCCR2B, CS20, 1);
|
||||
timer2_pin_port = portOutputRegister(digitalPinToPort(_pin));
|
||||
timer2_pin_mask = digitalPinToBitMask(_pin);
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR3A) && defined(TCCR3B) && defined(TIMSK3)
|
||||
case 3:
|
||||
// 16 bit timer
|
||||
TCCR3A = 0;
|
||||
TCCR3B = 0;
|
||||
bitWrite(TCCR3B, WGM32, 1);
|
||||
bitWrite(TCCR3B, CS30, 1);
|
||||
timer3_pin_port = portOutputRegister(digitalPinToPort(_pin));
|
||||
timer3_pin_mask = digitalPinToBitMask(_pin);
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR4A) && defined(TCCR4B) && defined(TIMSK4)
|
||||
case 4:
|
||||
// 16 bit timer
|
||||
TCCR4A = 0;
|
||||
TCCR4B = 0;
|
||||
#if defined(WGM42)
|
||||
bitWrite(TCCR4B, WGM42, 1);
|
||||
#elif defined(CS43)
|
||||
#warning this may not be correct
|
||||
// atmega32u4
|
||||
bitWrite(TCCR4B, CS43, 1);
|
||||
#endif
|
||||
bitWrite(TCCR4B, CS40, 1);
|
||||
timer4_pin_port = portOutputRegister(digitalPinToPort(_pin));
|
||||
timer4_pin_mask = digitalPinToBitMask(_pin);
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TCCR5A) && defined(TCCR5B) && defined(TIMSK5)
|
||||
case 5:
|
||||
// 16 bit timer
|
||||
TCCR5A = 0;
|
||||
TCCR5B = 0;
|
||||
bitWrite(TCCR5B, WGM52, 1);
|
||||
bitWrite(TCCR5B, CS50, 1);
|
||||
timer5_pin_port = portOutputRegister(digitalPinToPort(_pin));
|
||||
timer5_pin_mask = digitalPinToBitMask(_pin);
|
||||
break;
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
return _timer;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// frequency (in hertz) and duration (in milliseconds).
|
||||
|
||||
void tone(uint8_t _pin, unsigned int frequency, unsigned long duration)
|
||||
{
|
||||
uint8_t prescalarbits = 0b001;
|
||||
long toggle_count = 0;
|
||||
uint32_t ocr = 0;
|
||||
int8_t _timer;
|
||||
|
||||
_timer = toneBegin(_pin);
|
||||
|
||||
if (_timer >= 0)
|
||||
{
|
||||
// Set the pinMode as OUTPUT
|
||||
pinMode(_pin, OUTPUT);
|
||||
|
||||
// if we are using an 8 bit timer, scan through prescalars to find the best fit
|
||||
if (_timer == 0 || _timer == 2)
|
||||
{
|
||||
ocr = F_CPU / frequency / 2 - 1;
|
||||
prescalarbits = 0b001; // ck/1: same for both timers
|
||||
if (ocr > 255)
|
||||
{
|
||||
ocr = F_CPU / frequency / 2 / 8 - 1;
|
||||
prescalarbits = 0b010; // ck/8: same for both timers
|
||||
|
||||
if (_timer == 2 && ocr > 255)
|
||||
{
|
||||
ocr = F_CPU / frequency / 2 / 32 - 1;
|
||||
prescalarbits = 0b011;
|
||||
}
|
||||
|
||||
if (ocr > 255)
|
||||
{
|
||||
ocr = F_CPU / frequency / 2 / 64 - 1;
|
||||
prescalarbits = _timer == 0 ? 0b011 : 0b100;
|
||||
|
||||
if (_timer == 2 && ocr > 255)
|
||||
{
|
||||
ocr = F_CPU / frequency / 2 / 128 - 1;
|
||||
prescalarbits = 0b101;
|
||||
}
|
||||
|
||||
if (ocr > 255)
|
||||
{
|
||||
ocr = F_CPU / frequency / 2 / 256 - 1;
|
||||
prescalarbits = _timer == 0 ? 0b100 : 0b110;
|
||||
if (ocr > 255)
|
||||
{
|
||||
// can't do any better than /1024
|
||||
ocr = F_CPU / frequency / 2 / 1024 - 1;
|
||||
prescalarbits = _timer == 0 ? 0b101 : 0b111;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#if defined(TCCR0B)
|
||||
if (_timer == 0)
|
||||
{
|
||||
TCCR0B = prescalarbits;
|
||||
}
|
||||
else
|
||||
#endif
|
||||
#if defined(TCCR2B)
|
||||
{
|
||||
TCCR2B = prescalarbits;
|
||||
}
|
||||
#else
|
||||
{
|
||||
// dummy place holder to make the above ifdefs work
|
||||
}
|
||||
#endif
|
||||
}
|
||||
else
|
||||
{
|
||||
// two choices for the 16 bit timers: ck/1 or ck/64
|
||||
ocr = F_CPU / frequency / 2 - 1;
|
||||
|
||||
prescalarbits = 0b001;
|
||||
if (ocr > 0xffff)
|
||||
{
|
||||
ocr = F_CPU / frequency / 2 / 64 - 1;
|
||||
prescalarbits = 0b011;
|
||||
}
|
||||
|
||||
if (_timer == 1)
|
||||
{
|
||||
#if defined(TCCR1B)
|
||||
TCCR1B = (TCCR1B & 0b11111000) | prescalarbits;
|
||||
#endif
|
||||
}
|
||||
#if defined(TCCR3B)
|
||||
else if (_timer == 3)
|
||||
TCCR3B = (TCCR3B & 0b11111000) | prescalarbits;
|
||||
#endif
|
||||
#if defined(TCCR4B)
|
||||
else if (_timer == 4)
|
||||
TCCR4B = (TCCR4B & 0b11111000) | prescalarbits;
|
||||
#endif
|
||||
#if defined(TCCR5B)
|
||||
else if (_timer == 5)
|
||||
TCCR5B = (TCCR5B & 0b11111000) | prescalarbits;
|
||||
#endif
|
||||
|
||||
}
|
||||
|
||||
|
||||
// Calculate the toggle count
|
||||
if (duration > 0)
|
||||
{
|
||||
toggle_count = 2 * frequency * duration / 1000;
|
||||
}
|
||||
else
|
||||
{
|
||||
toggle_count = -1;
|
||||
}
|
||||
|
||||
// Set the OCR for the given timer,
|
||||
// set the toggle count,
|
||||
// then turn on the interrupts
|
||||
switch (_timer)
|
||||
{
|
||||
|
||||
#if defined(OCR0A) && defined(TIMSK0) && defined(OCIE0A)
|
||||
case 0:
|
||||
OCR0A = ocr;
|
||||
timer0_toggle_count = toggle_count;
|
||||
bitWrite(TIMSK0, OCIE0A, 1);
|
||||
break;
|
||||
#endif
|
||||
|
||||
case 1:
|
||||
#if defined(OCR1A) && defined(TIMSK1) && defined(OCIE1A)
|
||||
OCR1A = ocr;
|
||||
timer1_toggle_count = toggle_count;
|
||||
bitWrite(TIMSK1, OCIE1A, 1);
|
||||
#elif defined(OCR1A) && defined(TIMSK) && defined(OCIE1A)
|
||||
// this combination is for at least the ATmega32
|
||||
OCR1A = ocr;
|
||||
timer1_toggle_count = toggle_count;
|
||||
bitWrite(TIMSK, OCIE1A, 1);
|
||||
#endif
|
||||
break;
|
||||
|
||||
#if defined(OCR2A) && defined(TIMSK2) && defined(OCIE2A)
|
||||
case 2:
|
||||
OCR2A = ocr;
|
||||
timer2_toggle_count = toggle_count;
|
||||
bitWrite(TIMSK2, OCIE2A, 1);
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TIMSK3)
|
||||
case 3:
|
||||
OCR3A = ocr;
|
||||
timer3_toggle_count = toggle_count;
|
||||
bitWrite(TIMSK3, OCIE3A, 1);
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TIMSK4)
|
||||
case 4:
|
||||
OCR4A = ocr;
|
||||
timer4_toggle_count = toggle_count;
|
||||
bitWrite(TIMSK4, OCIE4A, 1);
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(OCR5A) && defined(TIMSK5) && defined(OCIE5A)
|
||||
case 5:
|
||||
OCR5A = ocr;
|
||||
timer5_toggle_count = toggle_count;
|
||||
bitWrite(TIMSK5, OCIE5A, 1);
|
||||
break;
|
||||
#endif
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// XXX: this function only works properly for timer 2 (the only one we use
|
||||
// currently). for the others, it should end the tone, but won't restore
|
||||
// proper PWM functionality for the timer.
|
||||
void disableTimer(uint8_t _timer)
|
||||
{
|
||||
switch (_timer)
|
||||
{
|
||||
case 0:
|
||||
#if defined(TIMSK0)
|
||||
TIMSK0 = 0;
|
||||
#elif defined(TIMSK)
|
||||
TIMSK = 0; // atmega32
|
||||
#endif
|
||||
break;
|
||||
|
||||
#if defined(TIMSK1) && defined(OCIE1A)
|
||||
case 1:
|
||||
bitWrite(TIMSK1, OCIE1A, 0);
|
||||
break;
|
||||
#endif
|
||||
|
||||
case 2:
|
||||
#if defined(TIMSK2) && defined(OCIE2A)
|
||||
bitWrite(TIMSK2, OCIE2A, 0); // disable interrupt
|
||||
#endif
|
||||
#if defined(TCCR2A) && defined(WGM20)
|
||||
TCCR2A = (1 << WGM20);
|
||||
#endif
|
||||
#if defined(TCCR2B) && defined(CS22)
|
||||
TCCR2B = (TCCR2B & 0b11111000) | (1 << CS22);
|
||||
#endif
|
||||
#if defined(OCR2A)
|
||||
OCR2A = 0;
|
||||
#endif
|
||||
break;
|
||||
|
||||
#if defined(TIMSK3)
|
||||
case 3:
|
||||
TIMSK3 = 0;
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TIMSK4)
|
||||
case 4:
|
||||
TIMSK4 = 0;
|
||||
break;
|
||||
#endif
|
||||
|
||||
#if defined(TIMSK5)
|
||||
case 5:
|
||||
TIMSK5 = 0;
|
||||
break;
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void noTone(uint8_t _pin)
|
||||
{
|
||||
int8_t _timer = -1;
|
||||
|
||||
for (int i = 0; i < AVAILABLE_TONE_PINS; i++) {
|
||||
if (tone_pins[i] == _pin) {
|
||||
_timer = pgm_read_byte(tone_pin_to_timer_PGM + i);
|
||||
tone_pins[i] = 255;
|
||||
}
|
||||
}
|
||||
|
||||
disableTimer(_timer);
|
||||
|
||||
digitalWrite(_pin, 0);
|
||||
}
|
||||
|
||||
#ifdef USE_TIMER0
|
||||
ISR(TIMER0_COMPA_vect)
|
||||
{
|
||||
if (timer0_toggle_count != 0)
|
||||
{
|
||||
// toggle the pin
|
||||
*timer0_pin_port ^= timer0_pin_mask;
|
||||
|
||||
if (timer0_toggle_count > 0)
|
||||
timer0_toggle_count--;
|
||||
}
|
||||
else
|
||||
{
|
||||
disableTimer(0);
|
||||
*timer0_pin_port &= ~(timer0_pin_mask); // keep pin low after stop
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef USE_TIMER1
|
||||
ISR(TIMER1_COMPA_vect)
|
||||
{
|
||||
if (timer1_toggle_count != 0)
|
||||
{
|
||||
// toggle the pin
|
||||
*timer1_pin_port ^= timer1_pin_mask;
|
||||
|
||||
if (timer1_toggle_count > 0)
|
||||
timer1_toggle_count--;
|
||||
}
|
||||
else
|
||||
{
|
||||
disableTimer(1);
|
||||
*timer1_pin_port &= ~(timer1_pin_mask); // keep pin low after stop
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef USE_TIMER2
|
||||
ISR(TIMER2_COMPA_vect)
|
||||
{
|
||||
|
||||
if (timer2_toggle_count != 0)
|
||||
{
|
||||
// toggle the pin
|
||||
*timer2_pin_port ^= timer2_pin_mask;
|
||||
|
||||
if (timer2_toggle_count > 0)
|
||||
timer2_toggle_count--;
|
||||
}
|
||||
else
|
||||
{
|
||||
// need to call noTone() so that the tone_pins[] entry is reset, so the
|
||||
// timer gets initialized next time we call tone().
|
||||
// XXX: this assumes timer 2 is always the first one used.
|
||||
noTone(tone_pins[0]);
|
||||
// disableTimer(2);
|
||||
// *timer2_pin_port &= ~(timer2_pin_mask); // keep pin low after stop
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef USE_TIMER3
|
||||
ISR(TIMER3_COMPA_vect)
|
||||
{
|
||||
if (timer3_toggle_count != 0)
|
||||
{
|
||||
// toggle the pin
|
||||
*timer3_pin_port ^= timer3_pin_mask;
|
||||
|
||||
if (timer3_toggle_count > 0)
|
||||
timer3_toggle_count--;
|
||||
}
|
||||
else
|
||||
{
|
||||
disableTimer(3);
|
||||
*timer3_pin_port &= ~(timer3_pin_mask); // keep pin low after stop
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef USE_TIMER4
|
||||
ISR(TIMER4_COMPA_vect)
|
||||
{
|
||||
if (timer4_toggle_count != 0)
|
||||
{
|
||||
// toggle the pin
|
||||
*timer4_pin_port ^= timer4_pin_mask;
|
||||
|
||||
if (timer4_toggle_count > 0)
|
||||
timer4_toggle_count--;
|
||||
}
|
||||
else
|
||||
{
|
||||
disableTimer(4);
|
||||
*timer4_pin_port &= ~(timer4_pin_mask); // keep pin low after stop
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef USE_TIMER5
|
||||
ISR(TIMER5_COMPA_vect)
|
||||
{
|
||||
if (timer5_toggle_count != 0)
|
||||
{
|
||||
// toggle the pin
|
||||
*timer5_pin_port ^= timer5_pin_mask;
|
||||
|
||||
if (timer5_toggle_count > 0)
|
||||
timer5_toggle_count--;
|
||||
}
|
||||
else
|
||||
{
|
||||
disableTimer(5);
|
||||
*timer5_pin_port &= ~(timer5_pin_mask); // keep pin low after stop
|
||||
}
|
||||
}
|
||||
#endif
|
||||
@@ -0,0 +1,196 @@
|
||||
|
||||
|
||||
#ifndef __USBAPI__
|
||||
#define __USBAPI__
|
||||
|
||||
#if defined(USBCON)
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
// USB
|
||||
|
||||
class USBDevice_
|
||||
{
|
||||
public:
|
||||
USBDevice_();
|
||||
bool configured();
|
||||
|
||||
void attach();
|
||||
void detach(); // Serial port goes down too...
|
||||
void poll();
|
||||
};
|
||||
extern USBDevice_ USBDevice;
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
// Serial over CDC (Serial1 is the physical port)
|
||||
|
||||
class Serial_ : public Stream
|
||||
{
|
||||
private:
|
||||
ring_buffer *_cdc_rx_buffer;
|
||||
public:
|
||||
void begin(uint16_t baud_count);
|
||||
void end(void);
|
||||
|
||||
virtual int available(void);
|
||||
virtual void accept(void);
|
||||
virtual int peek(void);
|
||||
virtual int read(void);
|
||||
virtual void flush(void);
|
||||
virtual size_t write(uint8_t);
|
||||
using Print::write; // pull in write(str) and write(buf, size) from Print
|
||||
operator bool();
|
||||
};
|
||||
extern Serial_ Serial;
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
// Mouse
|
||||
|
||||
#define MOUSE_LEFT 1
|
||||
#define MOUSE_RIGHT 2
|
||||
#define MOUSE_MIDDLE 4
|
||||
#define MOUSE_ALL (MOUSE_LEFT | MOUSE_RIGHT | MOUSE_MIDDLE)
|
||||
|
||||
class Mouse_
|
||||
{
|
||||
private:
|
||||
uint8_t _buttons;
|
||||
void buttons(uint8_t b);
|
||||
public:
|
||||
Mouse_(void);
|
||||
void begin(void);
|
||||
void end(void);
|
||||
void click(uint8_t b = MOUSE_LEFT);
|
||||
void move(signed char x, signed char y, signed char wheel = 0);
|
||||
void press(uint8_t b = MOUSE_LEFT); // press LEFT by default
|
||||
void release(uint8_t b = MOUSE_LEFT); // release LEFT by default
|
||||
bool isPressed(uint8_t b = MOUSE_LEFT); // check LEFT by default
|
||||
};
|
||||
extern Mouse_ Mouse;
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
// Keyboard
|
||||
|
||||
#define KEY_LEFT_CTRL 0x80
|
||||
#define KEY_LEFT_SHIFT 0x81
|
||||
#define KEY_LEFT_ALT 0x82
|
||||
#define KEY_LEFT_GUI 0x83
|
||||
#define KEY_RIGHT_CTRL 0x84
|
||||
#define KEY_RIGHT_SHIFT 0x85
|
||||
#define KEY_RIGHT_ALT 0x86
|
||||
#define KEY_RIGHT_GUI 0x87
|
||||
|
||||
#define KEY_UP_ARROW 0xDA
|
||||
#define KEY_DOWN_ARROW 0xD9
|
||||
#define KEY_LEFT_ARROW 0xD8
|
||||
#define KEY_RIGHT_ARROW 0xD7
|
||||
#define KEY_BACKSPACE 0xB2
|
||||
#define KEY_TAB 0xB3
|
||||
#define KEY_RETURN 0xB0
|
||||
#define KEY_ESC 0xB1
|
||||
#define KEY_INSERT 0xD1
|
||||
#define KEY_DELETE 0xD4
|
||||
#define KEY_PAGE_UP 0xD3
|
||||
#define KEY_PAGE_DOWN 0xD6
|
||||
#define KEY_HOME 0xD2
|
||||
#define KEY_END 0xD5
|
||||
#define KEY_CAPS_LOCK 0xC1
|
||||
#define KEY_F1 0xC2
|
||||
#define KEY_F2 0xC3
|
||||
#define KEY_F3 0xC4
|
||||
#define KEY_F4 0xC5
|
||||
#define KEY_F5 0xC6
|
||||
#define KEY_F6 0xC7
|
||||
#define KEY_F7 0xC8
|
||||
#define KEY_F8 0xC9
|
||||
#define KEY_F9 0xCA
|
||||
#define KEY_F10 0xCB
|
||||
#define KEY_F11 0xCC
|
||||
#define KEY_F12 0xCD
|
||||
|
||||
// Low level key report: up to 6 keys and shift, ctrl etc at once
|
||||
typedef struct
|
||||
{
|
||||
uint8_t modifiers;
|
||||
uint8_t reserved;
|
||||
uint8_t keys[6];
|
||||
} KeyReport;
|
||||
|
||||
class Keyboard_ : public Print
|
||||
{
|
||||
private:
|
||||
KeyReport _keyReport;
|
||||
void sendReport(KeyReport* keys);
|
||||
public:
|
||||
Keyboard_(void);
|
||||
void begin(void);
|
||||
void end(void);
|
||||
virtual size_t write(uint8_t k);
|
||||
virtual size_t press(uint8_t k);
|
||||
virtual size_t release(uint8_t k);
|
||||
virtual void releaseAll(void);
|
||||
};
|
||||
extern Keyboard_ Keyboard;
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
// Low level API
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint8_t bmRequestType;
|
||||
uint8_t bRequest;
|
||||
uint8_t wValueL;
|
||||
uint8_t wValueH;
|
||||
uint16_t wIndex;
|
||||
uint16_t wLength;
|
||||
} Setup;
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
// HID 'Driver'
|
||||
|
||||
int HID_GetInterface(uint8_t* interfaceNum);
|
||||
int HID_GetDescriptor(int i);
|
||||
bool HID_Setup(Setup& setup);
|
||||
void HID_SendReport(uint8_t id, const void* data, int len);
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
// MSC 'Driver'
|
||||
|
||||
int MSC_GetInterface(uint8_t* interfaceNum);
|
||||
int MSC_GetDescriptor(int i);
|
||||
bool MSC_Setup(Setup& setup);
|
||||
bool MSC_Data(uint8_t rx,uint8_t tx);
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
// CSC 'Driver'
|
||||
|
||||
int CDC_GetInterface(uint8_t* interfaceNum);
|
||||
int CDC_GetDescriptor(int i);
|
||||
bool CDC_Setup(Setup& setup);
|
||||
|
||||
//================================================================================
|
||||
//================================================================================
|
||||
|
||||
#define TRANSFER_PGM 0x80
|
||||
#define TRANSFER_RELEASE 0x40
|
||||
#define TRANSFER_ZERO 0x20
|
||||
|
||||
int USB_SendControl(uint8_t flags, const void* d, int len);
|
||||
int USB_RecvControl(void* d, int len);
|
||||
|
||||
uint8_t USB_Available(uint8_t ep);
|
||||
int USB_Send(uint8_t ep, const void* data, int len); // blocking
|
||||
int USB_Recv(uint8_t ep, void* data, int len); // non-blocking
|
||||
int USB_Recv(uint8_t ep); // non-blocking
|
||||
void USB_Flush(uint8_t ep);
|
||||
|
||||
#endif
|
||||
|
||||
#endif /* if defined(USBCON) */
|
||||
@@ -0,0 +1,684 @@
|
||||
|
||||
|
||||
/* Copyright (c) 2010, Peter Barrett
|
||||
**
|
||||
** Permission to use, copy, modify, and/or distribute this software for
|
||||
** any purpose with or without fee is hereby granted, provided that the
|
||||
** above copyright notice and this permission notice appear in all copies.
|
||||
**
|
||||
** THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
|
||||
** WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
|
||||
** WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
|
||||
** BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
|
||||
** OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
|
||||
** WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
|
||||
** ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
|
||||
** SOFTWARE.
|
||||
*/
|
||||
|
||||
#include "Platform.h"
|
||||
#include "USBAPI.h"
|
||||
#include "USBDesc.h"
|
||||
|
||||
#if defined(USBCON)
|
||||
|
||||
#define EP_TYPE_CONTROL 0x00
|
||||
#define EP_TYPE_BULK_IN 0x81
|
||||
#define EP_TYPE_BULK_OUT 0x80
|
||||
#define EP_TYPE_INTERRUPT_IN 0xC1
|
||||
#define EP_TYPE_INTERRUPT_OUT 0xC0
|
||||
#define EP_TYPE_ISOCHRONOUS_IN 0x41
|
||||
#define EP_TYPE_ISOCHRONOUS_OUT 0x40
|
||||
|
||||
/** Pulse generation counters to keep track of the number of milliseconds remaining for each pulse type */
|
||||
#define TX_RX_LED_PULSE_MS 100
|
||||
volatile u8 TxLEDPulse; /**< Milliseconds remaining for data Tx LED pulse */
|
||||
volatile u8 RxLEDPulse; /**< Milliseconds remaining for data Rx LED pulse */
|
||||
|
||||
//==================================================================
|
||||
//==================================================================
|
||||
|
||||
extern const u16 STRING_LANGUAGE[] PROGMEM;
|
||||
extern const u16 STRING_IPRODUCT[] PROGMEM;
|
||||
extern const u16 STRING_IMANUFACTURER[] PROGMEM;
|
||||
extern const DeviceDescriptor USB_DeviceDescriptor PROGMEM;
|
||||
extern const DeviceDescriptor USB_DeviceDescriptorA PROGMEM;
|
||||
|
||||
const u16 STRING_LANGUAGE[2] = {
|
||||
(3<<8) | (2+2),
|
||||
0x0409 // English
|
||||
};
|
||||
|
||||
const u16 STRING_IPRODUCT[17] = {
|
||||
(3<<8) | (2+2*16),
|
||||
#if USB_PID == 0x8036
|
||||
'A','r','d','u','i','n','o',' ','L','e','o','n','a','r','d','o'
|
||||
#elif USB_PID == 0x8037
|
||||
'A','r','d','u','i','n','o',' ','M','i','c','r','o',' ',' ',' '
|
||||
#elif USB_PID == 0x803C
|
||||
'A','r','d','u','i','n','o',' ','E','s','p','l','o','r','a',' '
|
||||
#elif USB_PID == 0x9208
|
||||
'L','i','l','y','P','a','d','U','S','B',' ',' ',' ',' ',' ',' '
|
||||
#else
|
||||
'U','S','B',' ','I','O',' ','B','o','a','r','d',' ',' ',' ',' '
|
||||
#endif
|
||||
};
|
||||
|
||||
const u16 STRING_IMANUFACTURER[12] = {
|
||||
(3<<8) | (2+2*11),
|
||||
#if USB_VID == 0x2341
|
||||
'A','r','d','u','i','n','o',' ','L','L','C'
|
||||
#elif USB_VID == 0x1b4f
|
||||
'S','p','a','r','k','F','u','n',' ',' ',' '
|
||||
#else
|
||||
'U','n','k','n','o','w','n',' ',' ',' ',' '
|
||||
#endif
|
||||
};
|
||||
|
||||
#ifdef CDC_ENABLED
|
||||
#define DEVICE_CLASS 0x02
|
||||
#else
|
||||
#define DEVICE_CLASS 0x00
|
||||
#endif
|
||||
|
||||
// DEVICE DESCRIPTOR
|
||||
const DeviceDescriptor USB_DeviceDescriptor =
|
||||
D_DEVICE(0x00,0x00,0x00,64,USB_VID,USB_PID,0x100,IMANUFACTURER,IPRODUCT,0,1);
|
||||
|
||||
const DeviceDescriptor USB_DeviceDescriptorA =
|
||||
D_DEVICE(DEVICE_CLASS,0x00,0x00,64,USB_VID,USB_PID,0x100,IMANUFACTURER,IPRODUCT,0,1);
|
||||
|
||||
//==================================================================
|
||||
//==================================================================
|
||||
|
||||
volatile u8 _usbConfiguration = 0;
|
||||
|
||||
static inline void WaitIN(void)
|
||||
{
|
||||
while (!(UEINTX & (1<<TXINI)));
|
||||
}
|
||||
|
||||
static inline void ClearIN(void)
|
||||
{
|
||||
UEINTX = ~(1<<TXINI);
|
||||
}
|
||||
|
||||
static inline void WaitOUT(void)
|
||||
{
|
||||
while (!(UEINTX & (1<<RXOUTI)))
|
||||
;
|
||||
}
|
||||
|
||||
static inline u8 WaitForINOrOUT()
|
||||
{
|
||||
while (!(UEINTX & ((1<<TXINI)|(1<<RXOUTI))))
|
||||
;
|
||||
return (UEINTX & (1<<RXOUTI)) == 0;
|
||||
}
|
||||
|
||||
static inline void ClearOUT(void)
|
||||
{
|
||||
UEINTX = ~(1<<RXOUTI);
|
||||
}
|
||||
|
||||
void Recv(volatile u8* data, u8 count)
|
||||
{
|
||||
while (count--)
|
||||
*data++ = UEDATX;
|
||||
|
||||
RXLED1; // light the RX LED
|
||||
RxLEDPulse = TX_RX_LED_PULSE_MS;
|
||||
}
|
||||
|
||||
static inline u8 Recv8()
|
||||
{
|
||||
RXLED1; // light the RX LED
|
||||
RxLEDPulse = TX_RX_LED_PULSE_MS;
|
||||
|
||||
return UEDATX;
|
||||
}
|
||||
|
||||
static inline void Send8(u8 d)
|
||||
{
|
||||
UEDATX = d;
|
||||
}
|
||||
|
||||
static inline void SetEP(u8 ep)
|
||||
{
|
||||
UENUM = ep;
|
||||
}
|
||||
|
||||
static inline u8 FifoByteCount()
|
||||
{
|
||||
return UEBCLX;
|
||||
}
|
||||
|
||||
static inline u8 ReceivedSetupInt()
|
||||
{
|
||||
return UEINTX & (1<<RXSTPI);
|
||||
}
|
||||
|
||||
static inline void ClearSetupInt()
|
||||
{
|
||||
UEINTX = ~((1<<RXSTPI) | (1<<RXOUTI) | (1<<TXINI));
|
||||
}
|
||||
|
||||
static inline void Stall()
|
||||
{
|
||||
UECONX = (1<<STALLRQ) | (1<<EPEN);
|
||||
}
|
||||
|
||||
static inline u8 ReadWriteAllowed()
|
||||
{
|
||||
return UEINTX & (1<<RWAL);
|
||||
}
|
||||
|
||||
static inline u8 Stalled()
|
||||
{
|
||||
return UEINTX & (1<<STALLEDI);
|
||||
}
|
||||
|
||||
static inline u8 FifoFree()
|
||||
{
|
||||
return UEINTX & (1<<FIFOCON);
|
||||
}
|
||||
|
||||
static inline void ReleaseRX()
|
||||
{
|
||||
UEINTX = 0x6B; // FIFOCON=0 NAKINI=1 RWAL=1 NAKOUTI=0 RXSTPI=1 RXOUTI=0 STALLEDI=1 TXINI=1
|
||||
}
|
||||
|
||||
static inline void ReleaseTX()
|
||||
{
|
||||
UEINTX = 0x3A; // FIFOCON=0 NAKINI=0 RWAL=1 NAKOUTI=1 RXSTPI=1 RXOUTI=0 STALLEDI=1 TXINI=0
|
||||
}
|
||||
|
||||
static inline u8 FrameNumber()
|
||||
{
|
||||
return UDFNUML;
|
||||
}
|
||||
|
||||
//==================================================================
|
||||
//==================================================================
|
||||
|
||||
u8 USBGetConfiguration(void)
|
||||
{
|
||||
return _usbConfiguration;
|
||||
}
|
||||
|
||||
#define USB_RECV_TIMEOUT
|
||||
class LockEP
|
||||
{
|
||||
u8 _sreg;
|
||||
public:
|
||||
LockEP(u8 ep) : _sreg(SREG)
|
||||
{
|
||||
cli();
|
||||
SetEP(ep & 7);
|
||||
}
|
||||
~LockEP()
|
||||
{
|
||||
SREG = _sreg;
|
||||
}
|
||||
};
|
||||
|
||||
// Number of bytes, assumes a rx endpoint
|
||||
u8 USB_Available(u8 ep)
|
||||
{
|
||||
LockEP lock(ep);
|
||||
return FifoByteCount();
|
||||
}
|
||||
|
||||
// Non Blocking receive
|
||||
// Return number of bytes read
|
||||
int USB_Recv(u8 ep, void* d, int len)
|
||||
{
|
||||
if (!_usbConfiguration || len < 0)
|
||||
return -1;
|
||||
|
||||
LockEP lock(ep);
|
||||
u8 n = FifoByteCount();
|
||||
len = min(n,len);
|
||||
n = len;
|
||||
u8* dst = (u8*)d;
|
||||
while (n--)
|
||||
*dst++ = Recv8();
|
||||
if (len && !FifoByteCount()) // release empty buffer
|
||||
ReleaseRX();
|
||||
|
||||
return len;
|
||||
}
|
||||
|
||||
// Recv 1 byte if ready
|
||||
int USB_Recv(u8 ep)
|
||||
{
|
||||
u8 c;
|
||||
if (USB_Recv(ep,&c,1) != 1)
|
||||
return -1;
|
||||
return c;
|
||||
}
|
||||
|
||||
// Space in send EP
|
||||
u8 USB_SendSpace(u8 ep)
|
||||
{
|
||||
LockEP lock(ep);
|
||||
if (!ReadWriteAllowed())
|
||||
return 0;
|
||||
return 64 - FifoByteCount();
|
||||
}
|
||||
|
||||
// Blocking Send of data to an endpoint
|
||||
int USB_Send(u8 ep, const void* d, int len)
|
||||
{
|
||||
if (!_usbConfiguration)
|
||||
return -1;
|
||||
|
||||
int r = len;
|
||||
const u8* data = (const u8*)d;
|
||||
u8 zero = ep & TRANSFER_ZERO;
|
||||
u8 timeout = 250; // 250ms timeout on send? TODO
|
||||
while (len)
|
||||
{
|
||||
u8 n = USB_SendSpace(ep);
|
||||
if (n == 0)
|
||||
{
|
||||
if (!(--timeout))
|
||||
return -1;
|
||||
delay(1);
|
||||
continue;
|
||||
}
|
||||
|
||||
if (n > len)
|
||||
n = len;
|
||||
len -= n;
|
||||
{
|
||||
LockEP lock(ep);
|
||||
if (ep & TRANSFER_ZERO)
|
||||
{
|
||||
while (n--)
|
||||
Send8(0);
|
||||
}
|
||||
else if (ep & TRANSFER_PGM)
|
||||
{
|
||||
while (n--)
|
||||
Send8(pgm_read_byte(data++));
|
||||
}
|
||||
else
|
||||
{
|
||||
while (n--)
|
||||
Send8(*data++);
|
||||
}
|
||||
if (!ReadWriteAllowed() || ((len == 0) && (ep & TRANSFER_RELEASE))) // Release full buffer
|
||||
ReleaseTX();
|
||||
}
|
||||
}
|
||||
TXLED1; // light the TX LED
|
||||
TxLEDPulse = TX_RX_LED_PULSE_MS;
|
||||
return r;
|
||||
}
|
||||
|
||||
extern const u8 _initEndpoints[] PROGMEM;
|
||||
const u8 _initEndpoints[] =
|
||||
{
|
||||
0,
|
||||
|
||||
#ifdef CDC_ENABLED
|
||||
EP_TYPE_INTERRUPT_IN, // CDC_ENDPOINT_ACM
|
||||
EP_TYPE_BULK_OUT, // CDC_ENDPOINT_OUT
|
||||
EP_TYPE_BULK_IN, // CDC_ENDPOINT_IN
|
||||
#endif
|
||||
|
||||
#ifdef HID_ENABLED
|
||||
EP_TYPE_INTERRUPT_IN // HID_ENDPOINT_INT
|
||||
#endif
|
||||
};
|
||||
|
||||
#define EP_SINGLE_64 0x32 // EP0
|
||||
#define EP_DOUBLE_64 0x36 // Other endpoints
|
||||
|
||||
static
|
||||
void InitEP(u8 index, u8 type, u8 size)
|
||||
{
|
||||
UENUM = index;
|
||||
UECONX = 1;
|
||||
UECFG0X = type;
|
||||
UECFG1X = size;
|
||||
}
|
||||
|
||||
static
|
||||
void InitEndpoints()
|
||||
{
|
||||
for (u8 i = 1; i < sizeof(_initEndpoints); i++)
|
||||
{
|
||||
UENUM = i;
|
||||
UECONX = 1;
|
||||
UECFG0X = pgm_read_byte(_initEndpoints+i);
|
||||
UECFG1X = EP_DOUBLE_64;
|
||||
}
|
||||
UERST = 0x7E; // And reset them
|
||||
UERST = 0;
|
||||
}
|
||||
|
||||
// Handle CLASS_INTERFACE requests
|
||||
static
|
||||
bool ClassInterfaceRequest(Setup& setup)
|
||||
{
|
||||
u8 i = setup.wIndex;
|
||||
|
||||
#ifdef CDC_ENABLED
|
||||
if (CDC_ACM_INTERFACE == i)
|
||||
return CDC_Setup(setup);
|
||||
#endif
|
||||
|
||||
#ifdef HID_ENABLED
|
||||
if (HID_INTERFACE == i)
|
||||
return HID_Setup(setup);
|
||||
#endif
|
||||
return false;
|
||||
}
|
||||
|
||||
int _cmark;
|
||||
int _cend;
|
||||
void InitControl(int end)
|
||||
{
|
||||
SetEP(0);
|
||||
_cmark = 0;
|
||||
_cend = end;
|
||||
}
|
||||
|
||||
static
|
||||
bool SendControl(u8 d)
|
||||
{
|
||||
if (_cmark < _cend)
|
||||
{
|
||||
if (!WaitForINOrOUT())
|
||||
return false;
|
||||
Send8(d);
|
||||
if (!((_cmark + 1) & 0x3F))
|
||||
ClearIN(); // Fifo is full, release this packet
|
||||
}
|
||||
_cmark++;
|
||||
return true;
|
||||
};
|
||||
|
||||
// Clipped by _cmark/_cend
|
||||
int USB_SendControl(u8 flags, const void* d, int len)
|
||||
{
|
||||
int sent = len;
|
||||
const u8* data = (const u8*)d;
|
||||
bool pgm = flags & TRANSFER_PGM;
|
||||
while (len--)
|
||||
{
|
||||
u8 c = pgm ? pgm_read_byte(data++) : *data++;
|
||||
if (!SendControl(c))
|
||||
return -1;
|
||||
}
|
||||
return sent;
|
||||
}
|
||||
|
||||
// Does not timeout or cross fifo boundaries
|
||||
// Will only work for transfers <= 64 bytes
|
||||
// TODO
|
||||
int USB_RecvControl(void* d, int len)
|
||||
{
|
||||
WaitOUT();
|
||||
Recv((u8*)d,len);
|
||||
ClearOUT();
|
||||
return len;
|
||||
}
|
||||
|
||||
int SendInterfaces()
|
||||
{
|
||||
int total = 0;
|
||||
u8 interfaces = 0;
|
||||
|
||||
#ifdef CDC_ENABLED
|
||||
total = CDC_GetInterface(&interfaces);
|
||||
#endif
|
||||
|
||||
#ifdef HID_ENABLED
|
||||
total += HID_GetInterface(&interfaces);
|
||||
#endif
|
||||
|
||||
return interfaces;
|
||||
}
|
||||
|
||||
// Construct a dynamic configuration descriptor
|
||||
// This really needs dynamic endpoint allocation etc
|
||||
// TODO
|
||||
static
|
||||
bool SendConfiguration(int maxlen)
|
||||
{
|
||||
// Count and measure interfaces
|
||||
InitControl(0);
|
||||
int interfaces = SendInterfaces();
|
||||
ConfigDescriptor config = D_CONFIG(_cmark + sizeof(ConfigDescriptor),interfaces);
|
||||
|
||||
// Now send them
|
||||
InitControl(maxlen);
|
||||
USB_SendControl(0,&config,sizeof(ConfigDescriptor));
|
||||
SendInterfaces();
|
||||
return true;
|
||||
}
|
||||
|
||||
u8 _cdcComposite = 0;
|
||||
|
||||
static
|
||||
bool SendDescriptor(Setup& setup)
|
||||
{
|
||||
u8 t = setup.wValueH;
|
||||
if (USB_CONFIGURATION_DESCRIPTOR_TYPE == t)
|
||||
return SendConfiguration(setup.wLength);
|
||||
|
||||
InitControl(setup.wLength);
|
||||
#ifdef HID_ENABLED
|
||||
if (HID_REPORT_DESCRIPTOR_TYPE == t)
|
||||
return HID_GetDescriptor(t);
|
||||
#endif
|
||||
|
||||
u8 desc_length = 0;
|
||||
const u8* desc_addr = 0;
|
||||
if (USB_DEVICE_DESCRIPTOR_TYPE == t)
|
||||
{
|
||||
if (setup.wLength == 8)
|
||||
_cdcComposite = 1;
|
||||
desc_addr = _cdcComposite ? (const u8*)&USB_DeviceDescriptorA : (const u8*)&USB_DeviceDescriptor;
|
||||
}
|
||||
else if (USB_STRING_DESCRIPTOR_TYPE == t)
|
||||
{
|
||||
if (setup.wValueL == 0)
|
||||
desc_addr = (const u8*)&STRING_LANGUAGE;
|
||||
else if (setup.wValueL == IPRODUCT)
|
||||
desc_addr = (const u8*)&STRING_IPRODUCT;
|
||||
else if (setup.wValueL == IMANUFACTURER)
|
||||
desc_addr = (const u8*)&STRING_IMANUFACTURER;
|
||||
else
|
||||
return false;
|
||||
}
|
||||
|
||||
if (desc_addr == 0)
|
||||
return false;
|
||||
if (desc_length == 0)
|
||||
desc_length = pgm_read_byte(desc_addr);
|
||||
|
||||
USB_SendControl(TRANSFER_PGM,desc_addr,desc_length);
|
||||
return true;
|
||||
}
|
||||
|
||||
// Endpoint 0 interrupt
|
||||
ISR(USB_COM_vect)
|
||||
{
|
||||
SetEP(0);
|
||||
if (!ReceivedSetupInt())
|
||||
return;
|
||||
|
||||
Setup setup;
|
||||
Recv((u8*)&setup,8);
|
||||
ClearSetupInt();
|
||||
|
||||
u8 requestType = setup.bmRequestType;
|
||||
if (requestType & REQUEST_DEVICETOHOST)
|
||||
WaitIN();
|
||||
else
|
||||
ClearIN();
|
||||
|
||||
bool ok = true;
|
||||
if (REQUEST_STANDARD == (requestType & REQUEST_TYPE))
|
||||
{
|
||||
// Standard Requests
|
||||
u8 r = setup.bRequest;
|
||||
if (GET_STATUS == r)
|
||||
{
|
||||
Send8(0); // TODO
|
||||
Send8(0);
|
||||
}
|
||||
else if (CLEAR_FEATURE == r)
|
||||
{
|
||||
}
|
||||
else if (SET_FEATURE == r)
|
||||
{
|
||||
}
|
||||
else if (SET_ADDRESS == r)
|
||||
{
|
||||
WaitIN();
|
||||
UDADDR = setup.wValueL | (1<<ADDEN);
|
||||
}
|
||||
else if (GET_DESCRIPTOR == r)
|
||||
{
|
||||
ok = SendDescriptor(setup);
|
||||
}
|
||||
else if (SET_DESCRIPTOR == r)
|
||||
{
|
||||
ok = false;
|
||||
}
|
||||
else if (GET_CONFIGURATION == r)
|
||||
{
|
||||
Send8(1);
|
||||
}
|
||||
else if (SET_CONFIGURATION == r)
|
||||
{
|
||||
if (REQUEST_DEVICE == (requestType & REQUEST_RECIPIENT))
|
||||
{
|
||||
InitEndpoints();
|
||||
_usbConfiguration = setup.wValueL;
|
||||
} else
|
||||
ok = false;
|
||||
}
|
||||
else if (GET_INTERFACE == r)
|
||||
{
|
||||
}
|
||||
else if (SET_INTERFACE == r)
|
||||
{
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
InitControl(setup.wLength); // Max length of transfer
|
||||
ok = ClassInterfaceRequest(setup);
|
||||
}
|
||||
|
||||
if (ok)
|
||||
ClearIN();
|
||||
else
|
||||
{
|
||||
Stall();
|
||||
}
|
||||
}
|
||||
|
||||
void USB_Flush(u8 ep)
|
||||
{
|
||||
SetEP(ep);
|
||||
if (FifoByteCount())
|
||||
ReleaseTX();
|
||||
}
|
||||
|
||||
// General interrupt
|
||||
ISR(USB_GEN_vect)
|
||||
{
|
||||
u8 udint = UDINT;
|
||||
UDINT = 0;
|
||||
|
||||
// End of Reset
|
||||
if (udint & (1<<EORSTI))
|
||||
{
|
||||
InitEP(0,EP_TYPE_CONTROL,EP_SINGLE_64); // init ep0
|
||||
_usbConfiguration = 0; // not configured yet
|
||||
UEIENX = 1 << RXSTPE; // Enable interrupts for ep0
|
||||
}
|
||||
|
||||
// Start of Frame - happens every millisecond so we use it for TX and RX LED one-shot timing, too
|
||||
if (udint & (1<<SOFI))
|
||||
{
|
||||
#ifdef CDC_ENABLED
|
||||
USB_Flush(CDC_TX); // Send a tx frame if found
|
||||
if (USB_Available(CDC_RX)) // Handle received bytes (if any)
|
||||
Serial.accept();
|
||||
#endif
|
||||
|
||||
// check whether the one-shot period has elapsed. if so, turn off the LED
|
||||
if (TxLEDPulse && !(--TxLEDPulse))
|
||||
TXLED0;
|
||||
if (RxLEDPulse && !(--RxLEDPulse))
|
||||
RXLED0;
|
||||
}
|
||||
}
|
||||
|
||||
// VBUS or counting frames
|
||||
// Any frame counting?
|
||||
u8 USBConnected()
|
||||
{
|
||||
u8 f = UDFNUML;
|
||||
delay(3);
|
||||
return f != UDFNUML;
|
||||
}
|
||||
|
||||
//=======================================================================
|
||||
//=======================================================================
|
||||
|
||||
USBDevice_ USBDevice;
|
||||
|
||||
USBDevice_::USBDevice_()
|
||||
{
|
||||
}
|
||||
|
||||
void USBDevice_::attach()
|
||||
{
|
||||
_usbConfiguration = 0;
|
||||
UHWCON = 0x01; // power internal reg
|
||||
USBCON = (1<<USBE)|(1<<FRZCLK); // clock frozen, usb enabled
|
||||
#if F_CPU == 16000000UL
|
||||
PLLCSR = 0x12; // Need 16 MHz xtal
|
||||
#elif F_CPU == 8000000UL
|
||||
PLLCSR = 0x02; // Need 8 MHz xtal
|
||||
#endif
|
||||
while (!(PLLCSR & (1<<PLOCK))) // wait for lock pll
|
||||
;
|
||||
|
||||
// Some tests on specific versions of macosx (10.7.3), reported some
|
||||
// strange behaviuors when the board is reset using the serial
|
||||
// port touch at 1200 bps. This delay fixes this behaviour.
|
||||
delay(1);
|
||||
|
||||
USBCON = ((1<<USBE)|(1<<OTGPADE)); // start USB clock
|
||||
UDIEN = (1<<EORSTE)|(1<<SOFE); // Enable interrupts for EOR (End of Reset) and SOF (start of frame)
|
||||
UDCON = 0; // enable attach resistor
|
||||
|
||||
TX_RX_LED_INIT;
|
||||
}
|
||||
|
||||
void USBDevice_::detach()
|
||||
{
|
||||
}
|
||||
|
||||
// Check for interrupts
|
||||
// TODO: VBUS detection
|
||||
bool USBDevice_::configured()
|
||||
{
|
||||
return _usbConfiguration;
|
||||
}
|
||||
|
||||
void USBDevice_::poll()
|
||||
{
|
||||
}
|
||||
|
||||
#endif /* if defined(USBCON) */
|
||||
@@ -0,0 +1,303 @@
|
||||
|
||||
// Copyright (c) 2010, Peter Barrett
|
||||
/*
|
||||
** Permission to use, copy, modify, and/or distribute this software for
|
||||
** any purpose with or without fee is hereby granted, provided that the
|
||||
** above copyright notice and this permission notice appear in all copies.
|
||||
**
|
||||
** THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
|
||||
** WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
|
||||
** WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
|
||||
** BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
|
||||
** OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
|
||||
** WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
|
||||
** ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
|
||||
** SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifndef __USBCORE_H__
|
||||
#define __USBCORE_H__
|
||||
|
||||
// Standard requests
|
||||
#define GET_STATUS 0
|
||||
#define CLEAR_FEATURE 1
|
||||
#define SET_FEATURE 3
|
||||
#define SET_ADDRESS 5
|
||||
#define GET_DESCRIPTOR 6
|
||||
#define SET_DESCRIPTOR 7
|
||||
#define GET_CONFIGURATION 8
|
||||
#define SET_CONFIGURATION 9
|
||||
#define GET_INTERFACE 10
|
||||
#define SET_INTERFACE 11
|
||||
|
||||
|
||||
// bmRequestType
|
||||
#define REQUEST_HOSTTODEVICE 0x00
|
||||
#define REQUEST_DEVICETOHOST 0x80
|
||||
#define REQUEST_DIRECTION 0x80
|
||||
|
||||
#define REQUEST_STANDARD 0x00
|
||||
#define REQUEST_CLASS 0x20
|
||||
#define REQUEST_VENDOR 0x40
|
||||
#define REQUEST_TYPE 0x60
|
||||
|
||||
#define REQUEST_DEVICE 0x00
|
||||
#define REQUEST_INTERFACE 0x01
|
||||
#define REQUEST_ENDPOINT 0x02
|
||||
#define REQUEST_OTHER 0x03
|
||||
#define REQUEST_RECIPIENT 0x03
|
||||
|
||||
#define REQUEST_DEVICETOHOST_CLASS_INTERFACE (REQUEST_DEVICETOHOST + REQUEST_CLASS + REQUEST_INTERFACE)
|
||||
#define REQUEST_HOSTTODEVICE_CLASS_INTERFACE (REQUEST_HOSTTODEVICE + REQUEST_CLASS + REQUEST_INTERFACE)
|
||||
|
||||
// Class requests
|
||||
|
||||
#define CDC_SET_LINE_CODING 0x20
|
||||
#define CDC_GET_LINE_CODING 0x21
|
||||
#define CDC_SET_CONTROL_LINE_STATE 0x22
|
||||
|
||||
#define MSC_RESET 0xFF
|
||||
#define MSC_GET_MAX_LUN 0xFE
|
||||
|
||||
#define HID_GET_REPORT 0x01
|
||||
#define HID_GET_IDLE 0x02
|
||||
#define HID_GET_PROTOCOL 0x03
|
||||
#define HID_SET_REPORT 0x09
|
||||
#define HID_SET_IDLE 0x0A
|
||||
#define HID_SET_PROTOCOL 0x0B
|
||||
|
||||
// Descriptors
|
||||
|
||||
#define USB_DEVICE_DESC_SIZE 18
|
||||
#define USB_CONFIGUARTION_DESC_SIZE 9
|
||||
#define USB_INTERFACE_DESC_SIZE 9
|
||||
#define USB_ENDPOINT_DESC_SIZE 7
|
||||
|
||||
#define USB_DEVICE_DESCRIPTOR_TYPE 1
|
||||
#define USB_CONFIGURATION_DESCRIPTOR_TYPE 2
|
||||
#define USB_STRING_DESCRIPTOR_TYPE 3
|
||||
#define USB_INTERFACE_DESCRIPTOR_TYPE 4
|
||||
#define USB_ENDPOINT_DESCRIPTOR_TYPE 5
|
||||
|
||||
#define USB_DEVICE_CLASS_COMMUNICATIONS 0x02
|
||||
#define USB_DEVICE_CLASS_HUMAN_INTERFACE 0x03
|
||||
#define USB_DEVICE_CLASS_STORAGE 0x08
|
||||
#define USB_DEVICE_CLASS_VENDOR_SPECIFIC 0xFF
|
||||
|
||||
#define USB_CONFIG_POWERED_MASK 0x40
|
||||
#define USB_CONFIG_BUS_POWERED 0x80
|
||||
#define USB_CONFIG_SELF_POWERED 0xC0
|
||||
#define USB_CONFIG_REMOTE_WAKEUP 0x20
|
||||
|
||||
// bMaxPower in Configuration Descriptor
|
||||
#define USB_CONFIG_POWER_MA(mA) ((mA)/2)
|
||||
|
||||
// bEndpointAddress in Endpoint Descriptor
|
||||
#define USB_ENDPOINT_DIRECTION_MASK 0x80
|
||||
#define USB_ENDPOINT_OUT(addr) ((addr) | 0x00)
|
||||
#define USB_ENDPOINT_IN(addr) ((addr) | 0x80)
|
||||
|
||||
#define USB_ENDPOINT_TYPE_MASK 0x03
|
||||
#define USB_ENDPOINT_TYPE_CONTROL 0x00
|
||||
#define USB_ENDPOINT_TYPE_ISOCHRONOUS 0x01
|
||||
#define USB_ENDPOINT_TYPE_BULK 0x02
|
||||
#define USB_ENDPOINT_TYPE_INTERRUPT 0x03
|
||||
|
||||
#define TOBYTES(x) ((x) & 0xFF),(((x) >> 8) & 0xFF)
|
||||
|
||||
#define CDC_V1_10 0x0110
|
||||
#define CDC_COMMUNICATION_INTERFACE_CLASS 0x02
|
||||
|
||||
#define CDC_CALL_MANAGEMENT 0x01
|
||||
#define CDC_ABSTRACT_CONTROL_MODEL 0x02
|
||||
#define CDC_HEADER 0x00
|
||||
#define CDC_ABSTRACT_CONTROL_MANAGEMENT 0x02
|
||||
#define CDC_UNION 0x06
|
||||
#define CDC_CS_INTERFACE 0x24
|
||||
#define CDC_CS_ENDPOINT 0x25
|
||||
#define CDC_DATA_INTERFACE_CLASS 0x0A
|
||||
|
||||
#define MSC_SUBCLASS_SCSI 0x06
|
||||
#define MSC_PROTOCOL_BULK_ONLY 0x50
|
||||
|
||||
#define HID_HID_DESCRIPTOR_TYPE 0x21
|
||||
#define HID_REPORT_DESCRIPTOR_TYPE 0x22
|
||||
#define HID_PHYSICAL_DESCRIPTOR_TYPE 0x23
|
||||
|
||||
|
||||
// Device
|
||||
typedef struct {
|
||||
u8 len; // 18
|
||||
u8 dtype; // 1 USB_DEVICE_DESCRIPTOR_TYPE
|
||||
u16 usbVersion; // 0x200
|
||||
u8 deviceClass;
|
||||
u8 deviceSubClass;
|
||||
u8 deviceProtocol;
|
||||
u8 packetSize0; // Packet 0
|
||||
u16 idVendor;
|
||||
u16 idProduct;
|
||||
u16 deviceVersion; // 0x100
|
||||
u8 iManufacturer;
|
||||
u8 iProduct;
|
||||
u8 iSerialNumber;
|
||||
u8 bNumConfigurations;
|
||||
} DeviceDescriptor;
|
||||
|
||||
// Config
|
||||
typedef struct {
|
||||
u8 len; // 9
|
||||
u8 dtype; // 2
|
||||
u16 clen; // total length
|
||||
u8 numInterfaces;
|
||||
u8 config;
|
||||
u8 iconfig;
|
||||
u8 attributes;
|
||||
u8 maxPower;
|
||||
} ConfigDescriptor;
|
||||
|
||||
// String
|
||||
|
||||
// Interface
|
||||
typedef struct
|
||||
{
|
||||
u8 len; // 9
|
||||
u8 dtype; // 4
|
||||
u8 number;
|
||||
u8 alternate;
|
||||
u8 numEndpoints;
|
||||
u8 interfaceClass;
|
||||
u8 interfaceSubClass;
|
||||
u8 protocol;
|
||||
u8 iInterface;
|
||||
} InterfaceDescriptor;
|
||||
|
||||
// Endpoint
|
||||
typedef struct
|
||||
{
|
||||
u8 len; // 7
|
||||
u8 dtype; // 5
|
||||
u8 addr;
|
||||
u8 attr;
|
||||
u16 packetSize;
|
||||
u8 interval;
|
||||
} EndpointDescriptor;
|
||||
|
||||
// Interface Association Descriptor
|
||||
// Used to bind 2 interfaces together in CDC compostite device
|
||||
typedef struct
|
||||
{
|
||||
u8 len; // 8
|
||||
u8 dtype; // 11
|
||||
u8 firstInterface;
|
||||
u8 interfaceCount;
|
||||
u8 functionClass;
|
||||
u8 funtionSubClass;
|
||||
u8 functionProtocol;
|
||||
u8 iInterface;
|
||||
} IADDescriptor;
|
||||
|
||||
// CDC CS interface descriptor
|
||||
typedef struct
|
||||
{
|
||||
u8 len; // 5
|
||||
u8 dtype; // 0x24
|
||||
u8 subtype;
|
||||
u8 d0;
|
||||
u8 d1;
|
||||
} CDCCSInterfaceDescriptor;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
u8 len; // 4
|
||||
u8 dtype; // 0x24
|
||||
u8 subtype;
|
||||
u8 d0;
|
||||
} CDCCSInterfaceDescriptor4;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
u8 len;
|
||||
u8 dtype; // 0x24
|
||||
u8 subtype; // 1
|
||||
u8 bmCapabilities;
|
||||
u8 bDataInterface;
|
||||
} CMFunctionalDescriptor;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
u8 len;
|
||||
u8 dtype; // 0x24
|
||||
u8 subtype; // 1
|
||||
u8 bmCapabilities;
|
||||
} ACMFunctionalDescriptor;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
// IAD
|
||||
IADDescriptor iad; // Only needed on compound device
|
||||
|
||||
// Control
|
||||
InterfaceDescriptor cif; //
|
||||
CDCCSInterfaceDescriptor header;
|
||||
CMFunctionalDescriptor callManagement; // Call Management
|
||||
ACMFunctionalDescriptor controlManagement; // ACM
|
||||
CDCCSInterfaceDescriptor functionalDescriptor; // CDC_UNION
|
||||
EndpointDescriptor cifin;
|
||||
|
||||
// Data
|
||||
InterfaceDescriptor dif;
|
||||
EndpointDescriptor in;
|
||||
EndpointDescriptor out;
|
||||
} CDCDescriptor;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
InterfaceDescriptor msc;
|
||||
EndpointDescriptor in;
|
||||
EndpointDescriptor out;
|
||||
} MSCDescriptor;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
u8 len; // 9
|
||||
u8 dtype; // 0x21
|
||||
u8 addr;
|
||||
u8 versionL; // 0x101
|
||||
u8 versionH; // 0x101
|
||||
u8 country;
|
||||
u8 desctype; // 0x22 report
|
||||
u8 descLenL;
|
||||
u8 descLenH;
|
||||
} HIDDescDescriptor;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
InterfaceDescriptor hid;
|
||||
HIDDescDescriptor desc;
|
||||
EndpointDescriptor in;
|
||||
} HIDDescriptor;
|
||||
|
||||
|
||||
#define D_DEVICE(_class,_subClass,_proto,_packetSize0,_vid,_pid,_version,_im,_ip,_is,_configs) \
|
||||
{ 18, 1, 0x200, _class,_subClass,_proto,_packetSize0,_vid,_pid,_version,_im,_ip,_is,_configs }
|
||||
|
||||
#define D_CONFIG(_totalLength,_interfaces) \
|
||||
{ 9, 2, _totalLength,_interfaces, 1, 0, USB_CONFIG_BUS_POWERED, USB_CONFIG_POWER_MA(500) }
|
||||
|
||||
#define D_INTERFACE(_n,_numEndpoints,_class,_subClass,_protocol) \
|
||||
{ 9, 4, _n, 0, _numEndpoints, _class,_subClass, _protocol, 0 }
|
||||
|
||||
#define D_ENDPOINT(_addr,_attr,_packetSize, _interval) \
|
||||
{ 7, 5, _addr,_attr,_packetSize, _interval }
|
||||
|
||||
#define D_IAD(_firstInterface, _count, _class, _subClass, _protocol) \
|
||||
{ 8, 11, _firstInterface, _count, _class, _subClass, _protocol, 0 }
|
||||
|
||||
#define D_HIDREPORT(_descriptorLength) \
|
||||
{ 9, 0x21, 0x1, 0x1, 0, 1, 0x22, _descriptorLength, 0 }
|
||||
|
||||
#define D_CDCCS(_subtype,_d0,_d1) { 5, 0x24, _subtype, _d0, _d1 }
|
||||
#define D_CDCCS4(_subtype,_d0) { 4, 0x24, _subtype, _d0 }
|
||||
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,63 @@
|
||||
|
||||
|
||||
/* Copyright (c) 2011, Peter Barrett
|
||||
**
|
||||
** Permission to use, copy, modify, and/or distribute this software for
|
||||
** any purpose with or without fee is hereby granted, provided that the
|
||||
** above copyright notice and this permission notice appear in all copies.
|
||||
**
|
||||
** THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
|
||||
** WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
|
||||
** WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
|
||||
** BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
|
||||
** OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
|
||||
** WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
|
||||
** ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
|
||||
** SOFTWARE.
|
||||
*/
|
||||
|
||||
#define CDC_ENABLED
|
||||
#define HID_ENABLED
|
||||
|
||||
|
||||
#ifdef CDC_ENABLED
|
||||
#define CDC_INTERFACE_COUNT 2
|
||||
#define CDC_ENPOINT_COUNT 3
|
||||
#else
|
||||
#define CDC_INTERFACE_COUNT 0
|
||||
#define CDC_ENPOINT_COUNT 0
|
||||
#endif
|
||||
|
||||
#ifdef HID_ENABLED
|
||||
#define HID_INTERFACE_COUNT 1
|
||||
#define HID_ENPOINT_COUNT 1
|
||||
#else
|
||||
#define HID_INTERFACE_COUNT 0
|
||||
#define HID_ENPOINT_COUNT 0
|
||||
#endif
|
||||
|
||||
#define CDC_ACM_INTERFACE 0 // CDC ACM
|
||||
#define CDC_DATA_INTERFACE 1 // CDC Data
|
||||
#define CDC_FIRST_ENDPOINT 1
|
||||
#define CDC_ENDPOINT_ACM (CDC_FIRST_ENDPOINT) // CDC First
|
||||
#define CDC_ENDPOINT_OUT (CDC_FIRST_ENDPOINT+1)
|
||||
#define CDC_ENDPOINT_IN (CDC_FIRST_ENDPOINT+2)
|
||||
|
||||
#define HID_INTERFACE (CDC_ACM_INTERFACE + CDC_INTERFACE_COUNT) // HID Interface
|
||||
#define HID_FIRST_ENDPOINT (CDC_FIRST_ENDPOINT + CDC_ENPOINT_COUNT)
|
||||
#define HID_ENDPOINT_INT (HID_FIRST_ENDPOINT)
|
||||
|
||||
#define INTERFACE_COUNT (MSC_INTERFACE + MSC_INTERFACE_COUNT)
|
||||
|
||||
#ifdef CDC_ENABLED
|
||||
#define CDC_RX CDC_ENDPOINT_OUT
|
||||
#define CDC_TX CDC_ENDPOINT_IN
|
||||
#endif
|
||||
|
||||
#ifdef HID_ENABLED
|
||||
#define HID_TX HID_ENDPOINT_INT
|
||||
#endif
|
||||
|
||||
#define IMANUFACTURER 1
|
||||
#define IPRODUCT 2
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user