'Change on PORTB interrupt'
D. R. Chicotel
I am using MPSIM with a stimulus file which changes pins 4 and 5 on PortB
I am trying (desperately) to cause a Change on PortB interrupt to happen.
pins change value, the interrupt (at org 0x04) is not called. I can see
changes though. Does MPSIM simulate this interrupt or am I just wishing?
does, obviously I have some code problems. This is my first attempt at
interrupt. I thought I followed AN566 (Using the PortB Int. on Change as
AN552 (Implementing Wake-up on Key Stroke) pretty closely. What am I
If anyone has sample code (bare bones) that does this, could you please
Thanks alot in advance. DRC
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