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feat(ex02): done

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Maix0 2026-04-24 14:43:35 +02:00
parent b7580c043c
commit 0fe7dbdc0f
23 changed files with 1469 additions and 0 deletions
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16
ex02/include/spi.h Normal file
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#ifndef SPI_H
#define SPI_H
#define SPI_DDR DDRB
#define CS PINB2
#define MOSI PINB3
#define MISO PINB4
#define SCK PINB5
#include "mystd.h"
void spi_init(void);
void spi_write(uint8_t data);
uint8_t spi_read(void);
#endif /* SPI_H */