Hi,
I am using DM355 board I want to use DM355 serial port0 & serial port1.
How can i use this..
my Code:
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <unistd.h>
int main(void){
int fd;
//char buf[10];
//fd = open("/dev/ttys0",O_RDONLY);
fd = open("/dev/ttys0",O_WRONLY);
if(fd >= 0){
printf("success\n");
write(fd, "Hello", 5);
close(fd);
}
else{
printf("Fail: fd: %d\n",fd);
}
return 0;
}
Problem: File not open "/dev/ttys0"
Regards
Arvind
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