Use of BUTTON command

patse

Hello,

I have a problem with use of the BUTTON command.
Can it only perform an action once?

I need a debounced Pin. Everytime I press it, a number should be increased. Works well with BUTTON command - but only once!!

Can anybody help me?

Thank you!


CODE SNIPPET:

... GOTO up

buttonTest:
count = IsOn
GOTO up


up:
DO
BUTTON 14, 1, 255, 0, buttonBuffer(1), 1, buttonTest


IF (count) THEN
count = IsOff
number= number+ 1
ENDIF
LOOP

Hal Albach

It appears you have a variable named "count" which is a reserved word and is actually a command unless you are using BS1. Strongly suggest you change to a non-reserved name.

patse

I changed the name of the variable for my code snippet. I use German names and I changed them to make them understandable for others. But thank you!

patse

I think I solved the problem. It was a hardware mistake in my circuit. Input Port did not go back to 0 after pushing it down to 1.