11 lines
209 B
C

#pragma once
#include <stdint.h>
#define PORT_COM1 0x3F8
#define PORT_COM2 0x2F8
#define PORT_COM3 0x3E8
#define PORT_COM4 0x2E8
void serial_init(uint16_t port);
void serial_write(uint16_t port, uint8_t c);