uart.c


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#include <xc.h>

#include "uart.h"

void uart_init(void) {
	BAUDCON = 0x08;
	SPBRGH = 0;
#ifdef P18F27K40
	SPBRGL = 138;
#endif
#ifdef P16F1778
	SPBRGL = 68;
#endif
	TXSTA = 0x24;
	RCSTA = 0x90;
}

void uart_putch(unsigned char data) {
	while (!TXIF) continue;
	TXREG = data;
}