Bluepad32 for Pico W and Pico 2 W using Pico SDK¶
Supported boards¶
Installation¶
1. Download Pico SDK¶
You need to install Pico SDK. The instructions are different for Linux/macOS and Windows.
Recommended: Use Pico SDK v2.1.1 or newer.
Clone Pico SDK from Github: <https://github.com/raspberrypi/pico-sdk>
```sh
# Optionally create a destination folder
mkdir ~/pico && cd ~/pico
# Clone it from Github
git clone https://github.com/raspberrypi/pico-sdk.git --branch master
cd pico-sdk
git submodule update --init
```
And set `PICO_SDK_PATH` to the correct path:
```
# set PICO_SDK_PATH to the correct path
export PICO_SDK_PATH=$HOME/pico/pico-sdk/
```
Follow these instructions
2. Clone Bluepad32 GitHub repo¶
git clone --recursive https://github.com/ricardoquesada/bluepad32.git
3. Patch BTstack¶
cd ${BLUEPAD32_SRC}/external/btstack
git apply ../patches/*.patch
4. Modify example¶
Go to example folder:
# ${BLUEPAD32} represents the folder where Bluepad32 Github repo was cloned
cd ${BLUEPAD32}/examples/pico_w
Customize src/my_platform.c file to your needs:
5. Build it¶
Build the .uf2 file by doing:
mkdir build
cd build
cmake ..
make -j
6. Flash it¶
Copy build/bluepad32_picow_example_app.uf2 to Pico W.
Use this guide if you are not sure how to do it: