bme680/i2c.h
2023-11-04 20:37:39 +00:00

14 lines
272 B
C

#ifndef I2C_H
#define I2C_H
#include <stdint.h>
#define I2C_OK 0
#define I2C_ERR 1
int i2c_init (const char *dev, uint8_t addr);
int i2c_read_reg (int fd, uint8_t reg, uint8_t *dst, uint32_t size);
int i2c_write_reg (int fd, uint8_t reg, uint8_t value);
#endif