embassy/examples/rp/src/bin/button.rs, branch main

Change GPIO inherent methods back to `&self`.

2024-01-09T23:00:10+00:00

With the embedded-hal rc3 update I changed them to require `&mut self`, but
in retrospect I think `&self` is better, for extra flexibility.

This PR reverts the changes from the rc3 update to inherent methods.

ci: use beta, add secondary nightly ci.

2023-12-21T14:03:57+00:00

Update embedded-hal to 1.0.0-rc.3

2023-12-14T15:19:32+00:00

Add descriptions to all RP2040 examples. Some need hardware that was not specified.

2023-07-13T09:16:11+00:00

Spelling.

2023-06-12T18:19:33+00:00

Document external button. Add wifi_blinky.rs for easy beginners start.

2023-06-12T18:19:33+00:00

Split embassy-time from embassy-executor.

2022-08-17T23:22:30+00:00

Remove HAL initialization from #[embassy::main] macro.

2022-08-17T20:16:46+00:00

Split embassy crate into embassy-executor, embassy-util.

2022-07-29T21:40:36+00:00

Run rustfmt.

2022-06-12T20:22:31+00:00