Replace this...
IF PORTC.2 = 1 THEN IOUT = IOUT - 1
...with this...
IF PORTC.2 = 1 THEN if IOUT > 0 then
IOUT = IOUT - 1
endif
|
Re: Stopping a roll over when incrementing a count
Replace this...
IF PORTC.2 = 1 THEN IOUT = IOUT - 1
...with this...
IF PORTC.2 = 1 THEN if IOUT > 0 then
IOUT = IOUT - 1
endif
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