2024-10-08 10:27:32 -05:00
|
|
|
#ifndef I2C_MASTER_H_
|
|
|
|
|
#define I2C_MASTER_H_
|
|
|
|
|
|
|
|
|
|
#include "driver/i2c_master.h"
|
2024-12-11 23:03:58 +01:00
|
|
|
|
|
|
|
|
#define I2C_BUS_SPEED_HZ 100000 /*!< I2C master clock frequency */
|
2024-10-08 10:27:32 -05:00
|
|
|
|
|
|
|
|
esp_err_t i2c_bitaxe_init(void);
|
2025-01-05 00:05:57 +01:00
|
|
|
esp_err_t i2c_bitaxe_add_device(uint8_t device_address, i2c_master_dev_handle_t * dev_handle, const char *device_tag);
|
2024-12-11 23:03:58 +01:00
|
|
|
esp_err_t i2c_bitaxe_get_master_bus_handle(i2c_master_bus_handle_t * dev_handle);
|
2024-10-08 10:27:32 -05:00
|
|
|
|
|
|
|
|
esp_err_t i2c_bitaxe_register_read(i2c_master_dev_handle_t dev_handle, uint8_t reg_addr, uint8_t * read_buf, size_t len);
|
|
|
|
|
esp_err_t i2c_bitaxe_register_write_byte(i2c_master_dev_handle_t dev_handle, uint8_t reg_addr, uint8_t data);
|
|
|
|
|
esp_err_t i2c_bitaxe_register_write_bytes(i2c_master_dev_handle_t dev_handle, uint8_t * data, uint8_t len);
|
|
|
|
|
esp_err_t i2c_bitaxe_register_write_word(i2c_master_dev_handle_t dev_handle, uint8_t reg_addr, uint16_t data);
|
|
|
|
|
|
|
|
|
|
#endif /* I2C_MASTER_H_ */
|
