include/i2c.h


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#ifndef I2C_H
#define I2C_H

#include <stdint.h>

#define NACK 0
#define ACK 1

void
i2c_start_condition(void);

void
i2c_restart_condition(void);

void
i2c_stop_condition(void);

void
i2c_send(uint8_t b);

uint8_t
i2c_recv(uint8_t ack);

#endif // I2C_H