33edf6ba76
* Enabled DOUBLE line for Croatian + translation fix Enabled DOUBLE line Menu for Croatian. A minor translation fix. * Added Double line menus for Croatian Added Double line menus for Croatian. For some reason they were not included in the previous pull request, even though I made them (most probably it was by my mistake). * Added "Power: " translation for Croatian * Menu desciption scroll sped up 3x * Slow scroll * Additional HR translation fix * EOL fixed * Fixed flickering - update only when required * Parametrized description scrolling speed * Synchronized Translation.c with original Ralim master * Removed unnecessary check * lcd.refresh() in description scroll called only when required * Smooth scrolling also implemented in userConfirmation() method * Variable messageSpeedFactor renamed to messageSpeedFactor * Variable renamed
66 lines
2.5 KiB
C++
66 lines
2.5 KiB
C++
/*
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* OLED.hpp
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*
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* Created on: 20Jan.,2017
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* Author: Ben V. Brown <Ralim>
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* Designed for the SSD1307
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* Cleared for release for TS100 2017/08/20
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*/
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#ifndef OLED_HPP_
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#define OLED_HPP_
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#include <hardware.h>
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#include "stm32f1xx_hal.h"
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#include <stdbool.h>
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#include "Font.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "FreeRTOS.h"
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#ifdef __cplusplus
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}
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#endif
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#define DEVICEADDR_OLED (0x3c<<1)
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#define OLED_WIDTH 96
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class OLED {
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public:
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OLED(I2C_HandleTypeDef* i2cHandle); // Initialize Driver and store I2C pointer
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void initialize(); // Startup the I2C coms (brings screen out of reset etc)
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void refresh(); // Draw the buffer out to the LCD using the DMA Channel
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void drawChar(char c, char preCursorCommand = '\0');// Draw a character to a specific location
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void displayOnOff(bool on); // Turn the screen on or not
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void setRotation(bool leftHanded); // Set the rotation for the screen
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bool getRotation(); // Get the current rotation of the LCD
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void print(const char* string); // Draw a string to the current location, with current font
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void setCursor(int16_t x, int16_t y); // Set the cursor location by pixels
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void setCharCursor(int16_t x, int16_t y); //Set cursor location by chars in current font
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void setFont(uint8_t fontNumber);// (Future) Set the font that is being used
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void drawImage(const uint8_t* buffer, uint8_t x, uint8_t width);
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// Draws an image to the buffer, at x offset from top to bottom (fixed height renders)
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void printNumber(uint16_t number, uint8_t places);
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// Draws a number at the current cursor location
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void clearScreen(); // Clears the buffer
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void drawBattery(uint8_t state); // Draws the battery level symbol
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void drawCheckbox(bool state); // Draws a checkbox
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void drawSymbol(uint8_t symbolID);//Used for drawing symbols of a predictable width
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void drawArea(int16_t x, int8_t y, uint8_t wide, uint8_t height,
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const uint8_t* ptr);
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private:
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//Draw a buffer to the screen buffer
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I2C_HandleTypeDef* i2c; //i2c Pointer
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const uint8_t* currentFont; // Pointer to the current font used for rendering to the buffer
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uint8_t screenBuffer[12 + 96 + 96 + 10]; // The data buffer
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uint8_t* firstStripPtr; // Pointers to the strips to allow for buffer having extra content
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uint8_t* secondStripPtr; //Pointers to the strips
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bool inLeftHandedMode; // Whether the screen is in left or not (used for offsets in GRAM)
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bool displayOnOffState; // If the display is on or not
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uint8_t fontWidth, fontHeight;
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int16_t cursor_x, cursor_y;
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uint8_t displayOffset;
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};
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#endif /* OLED_HPP_ */
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