Add github actions compile test (#131)

* Add build & test workflow

* Ensure no picotool needed for xip_ram_perms and flash_id compilation

* Still check LIBUSB_ROOT if pkgconfig libusb not found

.github/workflows/choco_packages.config

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+ <package id="gcc-arm-embedded" version="10.2.1" />
+ <package id="cmake" version="3.25.2" installArguments="ADD_CMAKE_TO_PATH=System" />
+ <package id="mingw" version="12.2.0" />
+ <package id="ninja" version="1.11.1" />
+</packages>

.github/workflows/test.yml

@@ -0,0 +1,73 @@
+on:
+ push:
+ pull_request:
+
+jobs:
+ build:
+ # Prevent running twice for PRs from same repo
+ if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name
+ name: Build & Test
+ strategy:
+ fail-fast: false
+ matrix:
+ os: [ubuntu-latest, windows-latest, macos-latest]
+ generator: ["Ninja", "Unix Makefiles"]
+ mbedtls: ["mbedtls", ""]
+ libusb: ["libusb", ""]
+ compile: ["compile", ""]
+ exclude:
+ - os: 'windows-latest'
+ generator: "Unix Makefiles"
+ - libusb: ""
+ compile: "compile"
+ runs-on: ${{ matrix.os }}
+
+ steps:
+ - name: Checkout
+ uses: actions/checkout@v4
+ - name: Install dependencies (Windows)
+ if: runner.os == 'Windows'
+ run: |
+ choco install -y .github/workflows/choco_packages.config
+ curl -L https://github.com/libusb/libusb/releases/download/v1.0.27/libusb-1.0.27.7z -o libusb.7z
+ 7z x libusb.7z -olibusb
+ - name: Set LIBUSB_ROOT (Windows)
+ if: runner.os == 'Windows'
+ shell: bash
+ run: echo "LIBUSB_ROOT=$(pwd)/libusb" >> "$GITHUB_ENV"
+
+ - name: Install dependencies (macOS)
+ if: runner.os == 'macOS'
+ run: |
+ brew install cmake libusb pkg-config ninja
+ brew install --cask gcc-arm-embedded
+
+ - name: Install dependencies (Linux)
+ if: runner.os == 'Linux'
+ run: sudo apt install cmake ninja-build python3 build-essential gcc-arm-none-eabi libnewlib-arm-none-eabi libstdc++-arm-none-eabi-newlib libusb-1.0-0-dev
+ - name: Checkout Pico SDK
+ uses: actions/checkout@v4
+ with:
+ repository: raspberrypi/pico-sdk
+ ref: develop
+ path: pico-sdk
+ submodules: ${{ !(!matrix.mbedtls) }}
+
+ - name: Build and Install
+ run: |
+ cmake -S . -B build -G "${{ matrix.generator }}" -D PICO_SDK_PATH="${{ github.workspace }}/pico-sdk" ${{ !matrix.libusb && '-D PICOTOOL_NO_LIBUSB=1' || '' }} ${{ matrix.compile && '-D USE_PRECOMPILED=false' || '' }}
+ cmake --build build
+ ${{ runner.os != 'Windows' && 'sudo' || '' }} cmake --install build
+ - name: Add to path (Windows)
+ if: runner.os == 'Windows'
+ run: echo "C:\Program Files (x86)\picotool\bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
+
+ - name: Test
+ run: |
+ picotool help
+ curl -L https://datasheets.raspberrypi.com/soft/blink.uf2 -o blink.uf2
+ curl -L https://datasheets.raspberrypi.com/soft/hello_world.uf2 -o hello_world.uf2
+ curl -L https://datasheets.raspberrypi.com/soft/flash_nuke.uf2 -o flash_nuke.uf2
+ picotool info -a blink.uf2
+ picotool info -a hello_world.uf2
+ picotool info -a flash_nuke.uf2

cmake/FindLIBUSB.cmake

@@ -25,7 +25,9 @@ else (LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES)
 
  if (PKG_CONFIG_FOUND)
  pkg_check_modules(PC_LIBUSB libusb-1.0)
- else ()
+ endif()
+
+ if (NOT PC_LIBUSB_FOUND)
  # As the pkg-config was not found we are probably building under windows.
  # Determine the architecture of the host, to choose right library
  if (NOT DEFINED ARCHITECTURE)

picoboot_flash_id/CMakeLists.txt

@@ -1,6 +1,8 @@
 cmake_minimum_required(VERSION 3.12)
 
 if (NOT USE_PRECOMPILED)
+ set(PICO_NO_PICOTOOL 1)
+
  # default build type
  set(CMAKE_BUILD_TYPE "MinSizeRel" CACHE STRING "build type")
 

xip_ram_perms/CMakeLists.txt

@@ -2,6 +2,8 @@ cmake_minimum_required(VERSION 3.12)
 
 if (NOT USE_PRECOMPILED)
  set(PICO_PLATFORM rp2350-arm-s)
+
+ set(PICO_NO_PICOTOOL 1)
 
  # Pull in SDK (must be before project)
  include(${PICO_SDK_PATH}/external/pico_sdk_import.cmake)