43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
#pragma once
|
||
|
||
#ifdef __cplusplus
|
||
extern "C" {
|
||
#endif
|
||
|
||
#include "bsp.h"
|
||
|
||
/* 要添加使用I2C的新设备，需要先在此添加对应的枚举值 */
|
||
|
||
/* I2C实体枚举，与设备对应 */
|
||
typedef enum {
|
||
BSP_I2C_MAGN,
|
||
/* BSP_I2C_XXX,*/
|
||
BSP_I2C_NUM,
|
||
BSP_I2C_ERR,
|
||
} bsp_i2c_t;
|
||
|
||
typedef enum {
|
||
BSP_I2C_TX_CPLT_CB,
|
||
BSP_I2C_RX_CPLT_CB,
|
||
BSP_I2C_CB_NUM,
|
||
} bsp_i2c_callback_t;
|
||
|
||
bsp_status_t bsp_i2c_register_callback(bsp_i2c_t i2c, bsp_i2c_callback_t type,
|
||
void (*callback)(void *),
|
||
void *callback_arg);
|
||
bsp_status_t bsp_i2c_transmit(bsp_i2c_t i2c, uint8_t addr, uint8_t *data,
|
||
size_t size, bool block);
|
||
bsp_status_t bsp_i2c_receive(bsp_i2c_t i2c, uint8_t addr, uint8_t *buff,
|
||
size_t size, bool block);
|
||
uint8_t bsp_i2c_mem_read_byte(bsp_i2c_t i2c, uint8_t addr, uint8_t reg);
|
||
bsp_status_t bsp_i2c_mem_write_byte(bsp_i2c_t i2c, uint8_t addr, uint8_t reg,
|
||
uint8_t data);
|
||
bsp_status_t bsp_i2c_mem_read(bsp_i2c_t i2c, uint8_t addr, uint8_t reg,
|
||
uint8_t *data, size_t size, bool block);
|
||
bsp_status_t bsp_i2c_mem_write(bsp_i2c_t i2c, uint8_t addr, uint8_t reg,
|
||
uint8_t *buff, size_t size, bool block);
|
||
|
||
#ifdef __cplusplus
|
||
}
|
||
#endif
|