Acrosser AR-B104D - Manual (Page 8)

AR-B104D Software Programming Guide
4
XXX_SetCallbackFunc (i16 CardNum, agc_callback_t func)
♦ Argument
CardNum: The card number of AR-B104D. Range from 1~4.
func: The callback function pointer.
♦ Example
void IOIST(event Event)
{
switch( Event.Type )
{
case INPUT:
printf("Get input event: Channel %d is %s.\n", Event.Channel,
(Event.Value)? "high":"low");
break;
case COUNTER_TO:
printf("Get counter timeout event: Counter %d, value = %d.\n",
Event.Channel, Event.Value);
break;
case COUNTER_OF:
printf("Get counter overflow event: Counter %d.\n", Event.Channel);
break;
case PG_FIN:
printf("Get pluse generator finish event: PG %d.\n", Event.Channel);
break;
case TIMER_FIN:
printf("Get timer finish event: Timer %d.\n", Event.Channel);
break;
case COUNTER_REACH:
printf("Get counter reach event: Counter %d.\n", Event.Channel,
Event.Value);
}