cmmcom.c

2410下面通过MOTO手台录音程序；自己用的

#include <vxWorks.h>
#include <ioLib.h>
#include <stdio.h>
#include <string.h>
#include <sockLib.h> 
#include <socket.h>
#include <ioLib.h>
#include <time.h>
#include "fioLib.h"
#include "CmmCom.h"

#include "stdio.h"
#include "s3c2410.h"
#include "taskLib.h"
#include "semLib.h"
#include "sysLib.h"



char CMM_Readuart1();
char CMM_Readuart2();

void cxp(void);

int main(void)
{
  	printf("run status start\n");
 	testcominit();
  	taskSpawn ("tUART", 200, 0, 2000,
                 (FUNCPTR)cxp,0,0,0,0,0,0,0,0,0,0);
  
}
void cxp(void)
{
	char temp=0;
	char temp1=0;

	while(1)
	{
		temp=CMM_Readuart1();
		if(temp!=0xff)
		{
			printf("uart1 receive:%0x\n",temp);
		}
		temp=0;

		temp1=CMM_Readuart2();
		if(temp1!=0xff)
		{
			printf("uart2 receive:%0x\n",temp1);
		}
		temp1=0;
	/*	taskDelay(sysClkRateGet()/2);*/
	}
}

char CMM_Readuart1()
{	
	char	key;
	int	bytesRead = 0xff;

	bytesRead = read (consoleFd1, &key, 1);
	if(bytesRead != 1)
		return 0xff;

	return (key);			
 }

char CMM_Readuart2()
{	
	char	key;
	int	bytesRead = 0xff;

	bytesRead = read (consoleFd2, &key, 1);
	if(bytesRead != 1)
		return 0xff;

	return (key);			
 }
/****************************************************************
	description:	Add all command to the command structure one  by one
	InPut:		Non
	OutPut:		Non
	Return:		The result of add all command 
				
				
****************************************************************/
int CMM_Writeuart1(char *key,int len)
{	
	int	bytesWrite = 0;

	bytesWrite = write(consoleFd1, key, len);
	
	return (bytesWrite);			
 }



/*************this is for test *****************/

#if 1
int testcominit()
{
	consoleFd1 = open ("/tyCo/1", O_RDWR, 0);
	if(ERROR == consoleFd1)
		{
		printf("open /tyCo/1 error errno =%d\n",errno);
			return;
		}
			
	(void) ioctl (consoleFd1, FIOBAUDRATE, 9600);
	(void) ioctl (consoleFd1, FIOSETOPTIONS,
			 OPT_CRMOD | OPT_TANDEM );		
	consoleFd2 = open ("/tyCo/2", O_RDWR, 0);
	if(ERROR == consoleFd2)
		{
		printf("open /tyCo/2 error errno =%d\n",errno);
			return;
		}
    (void) ioctl (consoleFd2, FIOBAUDRATE, 9600);
   
	 (void) ioctl (consoleFd2, FIOSETOPTIONS,
			 OPT_CRMOD | OPT_TANDEM );
				
			
}

char CMM_Readcom(int comx)
{	
	char	key;
	int		bytesRead = -1;

	bytesRead = read (comx, &key, 1);
	if(bytesRead != 1)
		return 0xff;
	
	printf("get from %d :%c\n",comx,key);
	return (key);			
 }
int CMM_Writecom(char *key,int len,int comx)
{	
	int		bytesWrite = 0;

	bytesWrite = write(comx, key, len);
	if(bytesWrite > 0)
		printf("write to %d:%c\n",comx,*key);
	
	return (bytesWrite);			
 }


void uart1(char *s)
{
  int len;
  for(len=0;len<strlen(s);len++)
  	{
  	CMM_Writecom(&s[len],1,consoleFd1);
  	}
}

void uart2(char *s)
{
  int len;
  for(len=0;len<strlen(s);len++)
  	{  	
  	CMM_Writecom(&s[len],1,consoleFd2);	
  	}
}

#endif