build_uf2.yml

name: Build UF2

on: push

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Install gcc-arm
        uses: carlosperate/arm-none-eabi-gcc-action@v1
        with:
          release: '10-2020-q4'
      - name: Get pico-sdk submodule
        run: git submodule update --init --recursive
#-- HACK-----------------------------------------------------------
# needed for older pico-sdk, see here for more info:
# https://github.com/raspberrypi/pico-sdk/pull/457
      - name: Patch pico-sdk for crystal startup
        run: sed -i 's/xosc_hw->startup = startup_delay;/xosc_hw->startup = startup_delay * 64;/' firmware/pico-sdk/src/rp2_common/hardware_xosc/xosc.c
# also need this include
      - name: Patch pico-sdk for cstdint include
        run: sed -i '13i \#include <cstdint>' firmware/pico-sdk/tools/pioasm/pio_disassembler.h
#-- HACK-----------------------------------------------------------
      - name: Build firmwares
        run: |
          arm-none-eabi-gcc --version
          cd firmware/source
          mkdir build
          cd build
          cmake -DBOARD=PICO .. ; make ; mv u2if.uf2 u2if_pico.uf2
          cmake -DBOARD=FEATHER .. ; make ; mv u2if.uf2 u2if_feather.uf2
          cmake -DBOARD=FEATHER_CAN .. ; make ; mv u2if.uf2 u2if_feather_can.uf2
          cmake -DBOARD=FEATHER_EPD .. ; make ; mv u2if.uf2 u2if_feather_epd.uf2
          cmake -DBOARD=FEATHER_RFM .. ; make ; mv u2if.uf2 u2if_feather_rfm.uf2
          cmake -DBOARD=QTPY .. ; make ; mv u2if.uf2 u2if_qtpy.uf2
          cmake -DBOARD=ITSYBITSY .. ; make ; mv u2if.uf2 u2if_itsybitsy.uf2
          cmake -DBOARD=QT2040_TRINKEY .. ; make ; mv u2if.uf2 u2if_trinkey.uf2
          cmake -DBOARD=KB2040 .. ; make ; mv u2if.uf2 u2if_kb2040.uf2
          ls -l u2if_*.uf2
      - name: Add Build Artifacts to CI Run
        uses: actions/upload-artifact@v4
        with:
          name: firmware_uf2s
          path: firmware/source/build/u2if_*.uf2
      - name: Add Release Assets
        uses: softprops/action-gh-release@v1
        if: startsWith(github.ref, 'refs/tags/')
        with:
          files: firmware/source/build/u2if_*.uf2