tiny84-rgb/i2c_master.h
2022-03-12 12:10:15 +02:00

16 lines
277 B
C

#include <stdint.h>
#ifndef I2C_MASTER_H
#define I2C_MASTER_H
#define I2C_READ 0x01
#define I2C_WRITE 0x00
void i2c_init(void);
uint8_t i2c_start(uint8_t address);
uint8_t i2c_write(uint8_t data);
uint8_t i2c_read(uint8_t nack);
void i2c_stop(void);
#endif // I2C_MASTER_H