unleashed-firmware/bootloader/targets/f5/api-hal/api-hal-i2c.h
あく 2f14f6dac5
API HAL I2C: add timeout support. Update I2C API usage by drivers. (#374)
* API HAL I2C: add timeout support. Update I2C API usage by drivers.
* F4: Add missing API HAL Vibro implementation.
2021-03-10 16:23:54 +03:00

43 lines
874 B
C

#pragma once
#include <stdbool.h>
#include <stdint.h>
#include <api-hal-resources.h>
#ifdef __cplusplus
extern "C" {
#endif
void api_hal_i2c_init();
bool api_hal_i2c_tx(
I2C_TypeDef* instance,
const uint8_t address,
const uint8_t* data,
const uint8_t size,
uint32_t timeout);
bool api_hal_i2c_rx(
I2C_TypeDef* instance,
const uint8_t address,
uint8_t* data,
const uint8_t size,
uint32_t timeout);
bool api_hal_i2c_trx(
I2C_TypeDef* instance,
const uint8_t address,
const uint8_t* tx_data,
const uint8_t tx_size,
uint8_t* rx_data,
const uint8_t rx_size,
uint32_t timeout);
#define with_api_hal_i2c(type, pointer, function_body) \
{ \
*pointer = ({ type __fn__ function_body __fn__; })(); \
}
#ifdef __cplusplus
}
#endif