STMPE16M31PX Datasheet, PDF (31/75 Pages) STMicroelectronics – Up to 30 pF external reference capacitor

STMPE16M31PX
8
Interrupt service routine
Interrupt service routine
On receiving an interrupt, system software should:
Read InterruptStatus
If (GPIO.bit==1)
{
Read InterruptStatusGPIO
Process GPIO INT
) _{Write InterruptStatusGPIO to clear the corresponding bit}
t(s Write InterruptStatus to clear the corresponding bit
uc }
Prod If (PWM.bit==1)
te ^{
le _{Read InterruptStatusPWM}
so _{Process PWM INT}
Ob ^{Write InterruptStatusPWM to clear the corresponding bit}
- _{Write InterruptStatus to clear the corresponding bit}
t(s) ^}
duc _{If ( EV_ALARM or TOUCHSCREEN or TOUCHKEY)}
ro _{
P _{Process INT}
lete^{Write InterruptStatus to clear the corresponding bit}
Obso ^}
Doc ID 17058 Rev 2
31/75