6 commits

Author	SHA1	Message	Date
Jan Niehusmann	44019781e2	Use wfi in otherwise empty infinite loops in examples ... - Clippy warns about empty loops, https://github.com/rust-lang/rust-clippy/issues/6161 - wfi allows to CPU to save some power WFI was avoided in examples for fear of ill interactions with debuggers. However the rp2040 debug port does continue to work, as long as the relevant clocks are not disabled in SLEEP_EN0/SLEEP_EN1. (By default, all clocks stay enabled in sleep mode.) This patch replaces several different workarounds with just calling wfi.	2022-08-01 14:54:03 +00:00
9names	c7acafda3c	GPIO IRQ example: add check for interrupt source (#401)	2022-07-28 10:14:20 +10:00
mqy	623457a498	fixed typos	2022-04-30 12:51:45 +10:00
9names	8063882801	Add note about #[interrupt] mut -> &mut transform ... Co-authored-by: Jan Niehusmann <github@gondor.com>	2022-02-16 22:48:52 +11:00
9names	35875c8756	Store pins together in a tuple to reduce boilerplate	2022-02-15 20:17:18 +11:00
9names	44a9b0f541	Add GPIO interrupt example	2022-02-14 22:47:46 +11:00