piclist 2001\01\02\123131a >
Thread: help please on correct Multiple Interupt handling,
www.piclist.com/techref/microchip/devices.htm?key=pic
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face BY : Dan Michaels email (remove spam text)



>> >movwf   INTCON
>> >andlw   0x07
>> >addwf   PCL
>> >goto    test1
>> >goto    test2
>> >goto    test3
>> >etc..
>> >etc...
>> >
>>
>> With this scheme, would not the subroutine accessed by test3
>> have to service "both" bit 0 and bit 1 interrupts?
>
>It would _have_ to service at least one of the them. It _could_ service
>both.
>

Then all you have done is required "another" filter at the
next level down to sort bit 0 from bit 1. And then test7 would
require 3 filters, I believe.

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