Arbor Technology M1859, User Manual

Page: 82 / 84

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Appendix
int res=0;
FILE * keyfd = NULL;
struct input_event ie;
int LCDStatus = 1;
system(“/usr/bin/numlockx on”); //enable NumLock
res=iopl(3);
setuid(500);
keyfd = fopen(“/dev/input/event16”, “r”); //application must
choose correct event for remote control
if(keyfd != NULL)
{
while(1)
{
fread((void *)&ie, sizeof(ie), 1, keyfd);
if (ferror(keyfd))
{
perror(“fread”);
exit(1);
}
if(ie.code == 1 && ie.value == 1) //ESC
{
//exit application
printf(“Exit\n”);
break;
}
if(ie.code == 194 && ie.value == 1) //F24
{
printf(“Phone On\n”);
}
if(ie.code == 193 && ie.value == 1) //F23
{
printf(“Phone Off\n”);
}
if(ie.code == 192 && ie.value == 1) //F22
{
printf(“Audio switch\n”);
}
if(ie.code == 191 && ie.value == 1) //F21
{
printf(“LCD On/off\n”);
if( LCDStatus == 1)