红外代码
/*forlinx
*/
#include <stdio.h>
#include <sys/types.h>
#include <stdlib.h>
#include <termios.h>
#include <sys/stat.h>
#include <fcntl.h>
//#include <sys/time.h>
//#include<unistd.h>
int main(void)
{
int fd;
unsigned char buf;
if ((fd=open("/dev/irda0",O_RDONLY)) < 0)
{
printf("Open Device IRDA failed.\r\n");
exit(1);
}
else
{
printf("Open Device IRDA successed.\r\n");
while (1)
{
read(fd, buf, 1);
if (buf == 0)
printf("0\n");//判断数据为0则输出0
else printf("1\n"); //否则输出1
//sleep(1);
}
close(fd);
}
return 0;
}
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