serial.h

这是arm10上面的linux环境下的串口通信源程序,方便学习和调试

#ifndef SERIAL_H
#define SERIAL_H
#include "types.h"
typedef enum { /* Some useful SA-1100 baud rates */
	baud1k2 = 768,
	baud9k6 = 96,
	baud19k2 = 48,
	baud38k4 = 24,
	baud57k6 = 16,
	baud115k2 = 8
} eBauds;


/* Function protos */
void SerialInit(eBauds baudrate);
void SerialOutputByte(const char c);
void SerialOutputString(const char *s);
int  SerialInputByte(char *c);
#endif