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Forum Index : Microcontroller and PC projects : Micromite Plus GUI Interrupts

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carlm
Newbie

Joined: 31/05/2018
Location: Australia
Posts: 10

Posted: 11:37am 27 May 2019

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Hi all,
I have Button GUI that makes a variable = 1 and then calls a Sub Routine (Collecting Pulses)
This works as expected but locks up because there is nothing to break the do while.
I wish to use a second GUI button to make my iCalibratingOccurring = 0.
The do while condition will not be true and then the SR will be exited.

sub CollectingPulses
do while iCalibratingOccurring = 1
pause (1000)
iPulses = iPulses + 1
ctrlval(dCalibratePulses) = str$(ipulses)

loop
end sub

I have found the following that when edited can use pins as an interrupt.
SETPIN pin, type, subroutine
I have tried a couple of alterations to make it work but with no such luck yet.

Thanks in advance.
Carl

matherp
Guru

Joined: 11/12/2012
Location: United Kingdom
Posts: 10572

Posted: 11:54am 27 May 2019

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You are sitting in an interrupt routine waiting for an interrupt. That can't work as the second interrupt can't be serviced until the first one exits. Use flags in the interrupt routines and put the wait logic in the main program

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