samd21: Wire up pin interrupts
authorKeith Packard <keithp@keithp.com>
Tue, 8 Nov 2022 06:22:26 +0000 (22:22 -0800)
committerKeith Packard <keithp@keithp.com>
Tue, 8 Nov 2022 06:22:26 +0000 (22:22 -0800)
commit13f0b70a6346c9cfe04e5c494d3f34aa92e0db8b
tree776f862bc98d800713609c0b85336a42eb74633f
parentca76309700a3f6ec9775f6e6cce5915dcb4515c9
samd21: Wire up pin interrupts

Uses the external interrupt controller. Careful about pin mapping.

Signed-off-by: Keith Packard <keithp@keithp.com>
src/samd21/ao_exti.h
src/samd21/ao_exti_samd21.c
src/samd21/samd21.h