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#ifndef UART_DRIVER_H_
#define UART_DRIVER_H_
#include "util.h"
/* UART port baud rate */
#define UART_BAUD 115200
#define UART_USE_2X 0
void uart_putchar(char c) noinstrument;
void _uart_putstr(const char PROGPTR *pstr) noinstrument;
#define uart_putstr(str) _uart_putstr(PSTR(str))
void uart_puthex(uint8_t val) noinstrument;
void uart_init(void) noinstrument;
void uart_exit(void) noinstrument;
#endif /* UART_DRIVER_H_ */
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