Make shield overlays less error prone and easier to maintain by switching to GPIO pin constants defined in arduino-header-r3.h. Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
Make shield overlays less error prone and easier to maintain by switching to GPIO pin constants defined in arduino-header-r3.h. Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>