day09/ex02/include/lib/spi.h
2026-04-27 15:19:51 +02:00

16 lines
247 B
C

#ifndef SPI_H
#define SPI_H
#define SPI_DDR DDRB
#define CS PINB2
#define MOSI PINB3
#define MISO PINB4
#define SCK PINB5
#include "lib/mystd.h"
void spi_init(void);
void spi_uninit(void);
t_error spi_write(uint8_t data);
#endif /* SPI_H */