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I2C into nicer wrapper for FreeRToS

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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
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50
workspace/TS100/src/FRToSI2C.cpp Normal file
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/*
* FRToSI2C.cpp
*
* Created on: 14Apr.,2018
* Author: Ralim
*/
#include "FRToSI2C.hpp"
FRToSI2C::FRToSI2C(I2C_HandleTypeDef* i2chandle) {
i2c = i2chandle;
}
void FRToSI2C::MasterTxCpltCallback() {
}
void FRToSI2C::MemRxCpltCallback() {
}
void FRToSI2C::MemTxCpltCallback() {
}
void FRToSI2C::Mem_Read(uint16_t DevAddress, uint16_t MemAddress,
uint16_t MemAddSize, uint8_t* pData, uint16_t Size) {
if (xTaskGetSchedulerState() != taskSCHEDULER_NOT_STARTED)
taskENTER_CRITICAL();
HAL_I2C_Mem_Read(i2c, DevAddress, MemAddress, MemAddSize, pData, Size,
5000);
if (xTaskGetSchedulerState() != taskSCHEDULER_NOT_STARTED)
taskEXIT_CRITICAL();
}
void FRToSI2C::Mem_Write(uint16_t DevAddress, uint16_t MemAddress,
uint16_t MemAddSize, uint8_t* pData, uint16_t Size) {
if (xTaskGetSchedulerState() != taskSCHEDULER_NOT_STARTED)
taskENTER_CRITICAL();
HAL_I2C_Mem_Write(i2c, DevAddress, MemAddress, MemAddSize, pData, Size,
5000);
if (xTaskGetSchedulerState() != taskSCHEDULER_NOT_STARTED)
taskEXIT_CRITICAL();
}
void FRToSI2C::Transmit(uint16_t DevAddress, uint8_t* pData, uint16_t Size) {
if (xTaskGetSchedulerState() != taskSCHEDULER_NOT_STARTED)
taskENTER_CRITICAL();
HAL_I2C_Master_Transmit(i2c, DevAddress, pData, Size, 5000);
if (xTaskGetSchedulerState() != taskSCHEDULER_NOT_STARTED)
taskEXIT_CRITICAL();
}