From 407177904978ada45022aad556352e40c6290f55 Mon Sep 17 00:00:00 2001 From: chao an Date: Mon, 6 Feb 2023 17:52:40 +0800 Subject: [PATCH] rp2040/raspberrypi-pico-w: update submodule to avoid invaild firmware The cyw43-driver is a submodule in the pick-sdk, if the submodule is not updated, the dummy firmware driver will be used, update the document to correct the setup flow. ${PICO_SDK_PATH}/lib/cyw43-driver/firmware/43439A0-7.95.49.00.combined Signed-off-by: chao an --- boards/arm/rp2040/raspberrypi-pico-w/README.txt | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/boards/arm/rp2040/raspberrypi-pico-w/README.txt b/boards/arm/rp2040/raspberrypi-pico-w/README.txt index 6c62454eeecfa..43812d83ffc61 100644 --- a/boards/arm/rp2040/raspberrypi-pico-w/README.txt +++ b/boards/arm/rp2040/raspberrypi-pico-w/README.txt @@ -44,9 +44,11 @@ There is currently no direct user mode access to these RP2040 hardware features: Installation ============ -1. Download Raspberry Pi Pico SDK +1. Download Raspberry Pi Pico SDK and update submodule(cyw43-driver) - $ git clone -b 1.1.2 https://github.com/raspberrypi/pico-sdk.git + $ git clone -b 1.4.0 https://github.com/raspberrypi/pico-sdk.git + $ cd pico-sdk + $ git submodule update --init --recursive lib/cyw43-driver 2. Set PICO_SDK_PATH environment variable