/*
 * uart.h
 *
 * This file is part of Triple-A library:
 *   https://github.com/tuupola/triple-a
 *
 * Copyright 2011 Mika Tuupola
 *
 * Licensed under the MIT license:
 *   http://www.opensource.org/licenses/mit-license.php
 *
 */

#ifndef UART_H
#define UART_H
 
int uart_putchar(char c, FILE *stream);
int uart_getchar(FILE *stream);

void uart_init(void);

/* http://www.ermicro.com/blog/?p=325 */

FILE uart_output = FDEV_SETUP_STREAM(uart_putchar, NULL, _FDEV_SETUP_WRITE);
FILE uart_input = FDEV_SETUP_STREAM(NULL, uart_getchar, _FDEV_SETUP_READ);

#endif /* UART_H */