Detecting headset button press

Ruben Leote Mendes ruben at
Tue Apr 28 23:51:22 CEST 2009


I followed the Freerunner schematics and the heaset button seems to be
connected to EINT7/GPF7 so it seems it is possible to find out in software
if the button is pressed.

What is the best way to do it?

Rúben Leote Mendes -- ruben at

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