#ifndef _USR_BSP_I2C_H_
#define _USR_BSP_I2C_H_

#include <stdbool.h>
#include <stdint.h>

#define USR_I2C_NUM0    0
#define USR_I2C_NUM1    1

#define USR_I2C_SPEED100000   100000
#define USR_I2C_SPEED400000   400000

#define USR_I2C_MASTER  0
#define USR_I2C_SLAVE   1

int8_t usr_bsp_i2c_init(uint8_t i2c_id, int32_t i2c_speed, uint8_t i2c_mode, uint8_t slave_address);
int8_t usr_bsp_i2c_matser_senddata(uint8_t i2c_id, uint8_t slave_address, uint8_t *send_data, uint32_t send_len);
int8_t usr_bsp_i2c_matser_recvdata(uint8_t i2c_id, uint8_t slave_address, uint8_t *recv_data, uint32_t recv_len);
int8_t usr_bsp_i2c_slave_recvdata(uint8_t i2c_id, uint8_t *recv_data, uint32_t recv_len);
int8_t usr_bsp_i2c_slave_senddata(uint8_t i2c_id, uint8_t *send_data, uint32_t send_len);

#endif