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ADuC7034 atomic access to GPIO direction bits

Question asked by amusin on Apr 10, 2013
Latest reply on Apr 10, 2013 by amusin

Hi,

Is it possible to change a GPIO direction atomically (like outputs through GPxSET/GP2CLR regs)?

Now I change GPxDAT register inside a critical section of code.

It works, but may be I don't know something.

Thanks,

Alex

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