From c02984b422d3cc12e14a3e17373f7bb3b57e5e58 Mon Sep 17 00:00:00 2001 From: David Sawatzke Date: Sat, 1 Jan 2022 13:01:15 +0100 Subject: [PATCH] boards/pico: Remove mention of boot select button The boot selector pin is attached to SPI_SS and not easily read (an example https://github.com/raspberrypi/pico-examples/blob/master/picoboard/button/button.c), since the code reading needs to reside in sram. Simply fix the documentation --- boards/rp-pico/README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/boards/rp-pico/README.md b/boards/rp-pico/README.md index 1ce6229..c406ee6 100644 --- a/boards/rp-pico/README.md +++ b/boards/rp-pico/README.md @@ -60,7 +60,7 @@ Flashes the Pico's on-board LED on and off. ### [pico_gpio_in_out](./examples/pico_gpio_in_out.rs) -Reads the 'Boot Select' pin and drives the on-board LED to match it (i.e. on when pressed, off when not pressed). +Reads a push button attached to GPIO 15 and drives the on-board LED to match it (i.e. on when pressed, off when not pressed). ### [pico_rtic](./examples/pico_rtic.rs)