uart.h

MANTIS是由科罗拉多大学开发的传感器网络嵌入式操作系统。 这是mantis的0.9.5版本的源码。

//  This file is part of MANTIS OS, Operating System
//  See http://mantis.cs.colorado.edu/
//
//  Copyright (C) 2003,2004,2005 University of Colorado, Boulder
//
//  This program is free software; you can redistribute it and/or
//  modify it under the terms of the mos license (see file LICENSE)


#ifndef UART_H_
#define UART_H_

#include <inttypes.h>

#define UART0 0
#define UART1 1

void mos_uart_init();
int8_t mos_uart_open(uint8_t uart);
void mos_uart_set_baud_rate(uint16_t rate);
void mos_uart_send(uint8_t uart, uint8_t byte);
uint8_t mos_uart_recv(uint8_t uart);

/* Disable the transmitter and receiver as well as all UART interrupt types. */
void mos_uart_close(uint8_t uart);

#endif