Changing port pin functions `on the fly`
Is it OK, and advisable, to change the function of a port pin on the fly (by altering the relative register bits)? I need a single pin on a 'F88 to start as an analogue input, then after it detects a certain level, to change to a digital output and put out a sound, then after a few seconds go back to an analogue input. Is this OK?
Peter Moritz.
Up the bush, Western Plains,
New South Wales,
Australia.
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Hi, Peter
The PbP functions : Input, Output and Reverse have been created just for you ...
Door chime , Key whisler , Electronic Parrot ... you can do all that you want ...
Alain
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Why insist on using 32 Bits when you're not even able to deal with the first 8 ones ??? ehhhhhh ...
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IF there is the word "Problem" in your question ...
certainly the answer is " RTFM " or " RTFDataSheet " !!!
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