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#include <fcntl.h>
#include <sys/ioctl.h>
#include <stdio.h>
#include <stdlib.h>
#define CM_LED_BLINK 127
#define CM_nLED 101
main (int argc, char *argv[])
{
int fd;
fd = open ("/dev/ntx_io", O_RDWR);
if (argc != 2) {
printf ("Usage:\n%s {0|1}\n", argv[0]);
exit (1);
}
switch (atoi (argv[1])) {
case 0:
ioctl (fd, CM_LED_BLINK, 0);
ioctl (fd, CM_nLED, 0);
break;
case 1:
ioctl (fd, CM_LED_BLINK, 0);
sleep (1);
ioctl (fd, CM_nLED, 1);
break;
case 2:
ioctl (fd, CM_LED_BLINK, 1);
break;
case 3:
ioctl (fd, CM_LED_BLINK, 2);
break;
}
exit (0);
}
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