me/IronOS
1
0
Fork 1
mirror of https://github.com/Ralim/IronOS.git synced 2025-02-26 07:53:55 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

I2C into nicer wrapper for FreeRToS

Browse Source
This commit is contained in:
Ben V. Brown
2018-04-14 13:37:42 +10:00
parent cc09157106
commit f599624b6f
14 changed files with 223 additions and 104 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
workspace/TS100/inc/FRToSI2C.hpp Normal file
View File

@@ -0,0 +1,32 @@
/*
* FRToSI2C.hpp
*
* Created on: 14Apr.,2018
* Author: Ralim
*/
#ifndef FRTOSI2C_HPP_
#define FRTOSI2C_HPP_
#include "stm32f1xx_hal.h"
#include "cmsis_os.h"
class FRToSI2C {
public:
FRToSI2C(I2C_HandleTypeDef* i2chandle);
void MasterTxCpltCallback(); //Normal Tx Callback
void MemRxCpltCallback(); //Callback from memory read cycles
void MemTxCpltCallback(); //Callback from memory write cycles
void Mem_Read(uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize,
uint8_t *pData, uint16_t Size);
void Mem_Write(uint16_t DevAddress, uint16_t MemAddress, uint16_t MemAddSize,
uint8_t *pData, uint16_t Size);
void Transmit(uint16_t DevAddress, uint8_t *pData, uint16_t Size);
private:
I2C_HandleTypeDef* i2c;
};
#endif /* FRTOSI2C_HPP_ */

5
workspace/TS100/inc/LIS2DH12.hpp
View File

@@ -8,10 +8,11 @@
#ifndef LIS2DH12_HPP_
#define LIS2DH12_HPP_
#include "stm32f1xx_hal.h"
#include "FRToSI2C.hpp"
#include "LIS2DH12_defines.hpp"
class LIS2DH12 {
public:
LIS2DH12(I2C_HandleTypeDef* i2cHandle);
LIS2DH12(FRToSI2C* i2cHandle);
void initalize();
uint8_t getOrientation();
void getAxisReadings(int16_t *x, int16_t *y, int16_t *z);
@@ -21,7 +22,7 @@ private:
void I2C_RegisterWrite(uint8_t reg, uint8_t data);
uint8_t I2C_RegisterRead(uint8_t reg);
I2C_HandleTypeDef* i2c;
FRToSI2C* i2c;
};
#endif /* LIS2DH12_HPP_ */

5
workspace/TS100/inc/MMA8652FC.hpp
View File

@@ -9,11 +9,12 @@
#define MMA8652FC_HPP_
#include "stm32f1xx_hal.h"
#include "MMA8652FC_defines.h"
#include "FRToSI2C.hpp"
class MMA8652FC {
public:
MMA8652FC(I2C_HandleTypeDef* i2cHandle);
MMA8652FC(FRToSI2C* i2cHandle);
void initalize(); // Initalize the system
uint8_t getOrientation();// Reads the I2C register and returns the orientation (true == left)
void getAxisReadings(int16_t *x, int16_t *y, int16_t *z);
@@ -23,7 +24,7 @@ private:
void I2C_RegisterWrite(uint8_t reg, uint8_t data);
uint8_t I2C_RegisterRead(uint8_t reg);
I2C_HandleTypeDef* i2c;
FRToSI2C* i2c;
};

5
workspace/TS100/inc/OLED.hpp
View File

@@ -12,6 +12,7 @@
#include <hardware.h>
#include "stm32f1xx_hal.h"
#include <stdbool.h>
#include "FRToSI2C.hpp"
#include "Font.h"
#ifdef __cplusplus
extern "C" {
@@ -25,7 +26,7 @@ extern "C" {
class OLED {
public:
OLED(I2C_HandleTypeDef* i2cHandle); // Initialize Driver and store I2C pointer
OLED(FRToSI2C* i2cHandle); // Initialize Driver and store I2C pointer
void initialize(); // Startup the I2C coms (brings screen out of reset etc)
void refresh(); // Draw the buffer out to the LCD using the DMA Channel
void drawChar(char c, char preCursorCommand = '\0');// Draw a character to a specific location
@@ -50,7 +51,7 @@ private:
//Draw a buffer to the screen buffer
I2C_HandleTypeDef* i2c; //i2c Pointer
FRToSI2C* i2c; //i2c Pointer
const uint8_t* currentFont; // Pointer to the current font used for rendering to the buffer
uint8_t screenBuffer[12 + 96 + 96 + 10]; // The data buffer
uint8_t* firstStripPtr; // Pointers to the strips to allow for buffer having extra content

3
workspace/TS100/inc/Setup.h
View File

@@ -17,9 +17,10 @@ extern "C" {
extern ADC_HandleTypeDef hadc1;
extern DMA_HandleTypeDef hdma_adc1;
extern DMA_HandleTypeDef hdma_i2c1_rx;
extern DMA_HandleTypeDef hdma_i2c1_tx;
extern I2C_HandleTypeDef hi2c1;
extern IWDG_HandleTypeDef hiwdg;
extern TIM_HandleTypeDef htim2;