Using both hardware int and Timer Int together?

[ozarkshermit]

Thanks Bruce

I am using PBP ON INTERRUPT for the PORTB.0 interrupt

Would this work?



ON INTERRUPT GOTO myint ' Define interrupt handler

INTCON = %10110000 ' enable both RB0 and Timer 0 INTS

loop:
Goto loop ' Normal program would be here


DISABLE ' No interrupts past this point

myint:

IF INTCON.1 = 1 THEN RB0_INT 'Go to the PORTB.0 Int Routine


'********************
'''' THE TIMER INTERRUPT ROUTINE WOULD BE HERE
'''''''''''''''''''''

GOTO INTDONE
'*****************************


RB0_INT:
''''' NORMAL PORTB.0 ROUTINE
''''

INTDONE:

INTCON.1 = 0 ' Clear interrupt flag
INTCON.2 = 0 'Clear Timer 0 overflow

RESUME ' Return to main program
ENABLE

[Bruce]

Hi Ken,

Looks fine to me.