Hi,
I am trying to configure the external interrupt INT2 for rising edge
triggered, but its not getting triggered. I am using the INT2 interface
provided by HplAtm128InterruptC. Below are the essential parts of my code.
I am not sure where I am doing it wrong. I am toggling the LED when the
interrupt is triggered,but there is no response at the LED. Am I doing it
wrong, or is this the correct way? Thanks in advance!
- Debasmit
*In the configuration file:*
.....
components HplAtm128InterruptC;
.....
App.ExtInt2 -> HplAtm128InterruptC.Int2;
*In the implementation file:
*module XXC {
....
uses interface HplAtm128Interrupt as ExtInt2;
}
implementation {
...
event void Boot.booted() {
...
atomic{
call ExtInt2.disable();
call ExtInt2.edge(TRUE);
call ExtInt2.clear();
call ExtInt2.enable();
}
}
//ISR
async event void ExtInt2.fired() {
atomic{
call ExtInt2.disable();
//handle interrupt
call Leds.led0Toggle();
call ExtInt2.enable();
}
}
**
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