From 588c0479f5dacd21e8654463eb3ca3d847d5dcd9 Mon Sep 17 00:00:00 2001 From: Henrik Berg Date: Thu, 13 Jul 2023 11:16:11 +0200 Subject: Add descriptions to all RP2040 examples. Some need hardware that was not specified. --- examples/rp/src/bin/button.rs | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'examples/rp/src/bin/button.rs') diff --git a/examples/rp/src/bin/button.rs b/examples/rp/src/bin/button.rs index 0d246c093..d7aa89410 100644 --- a/examples/rp/src/bin/button.rs +++ b/examples/rp/src/bin/button.rs @@ -1,3 +1,7 @@ +//! This example uses the RP Pico on board LED to test input pin 28. This is not the button on the board. +//! +//! It does not work with the RP Pico W board. Use wifi_blinky.rs and add input pin. + #![no_std] #![no_main] #![feature(type_alias_impl_trait)] -- cgit