Puya Playground

This is a VS-Code devcontainer based development environment for the Puya PY32 family of ARM Cortex M0 microcontrollers. It's based on IOsetting's work but it has been wrapped in a devcontainer and I changed the build system to CMake.

I have tested this setup with this devkit from aliexpress.

Getting Started

Connect the devkit as shown in the image below.

Start the development container

In the development container verify that the debug probe is connected:

vscode ➜ /workspace/build $ pyocd list
  #   Probe/Board             Unique ID                                          Target         
------------------------------------------------------------------------------------------------
  0   ARM DAPLink CMSIS-DAP   070000003233d72f083932363836374da5a5a5a597969908   ✖︎ stm32f103rb  
      NUCLEO-F103RB

Building

mkdir build
cd build
cmake -DCMAKE_TOOLCHAIN_FILE=puya_toolchain.cmake ..
make
make flash

Debugging

A launch.json file is configured to use the debug capabilities of VS-Code