change armgcc setup to manual download due to issue with action (#3377)

* change armgcc setup to manual download due to issue with action
* build windows, macos with cmake as well

.github/actions/setup_toolchain/action.yml

@@ -13,12 +13,6 @@ outputs:
 runs:
   using: "composite"
   steps:
-    - name: Install ARM GCC
-      if: inputs.toolchain == 'arm-gcc'
-      uses: carlosperate/arm-none-eabi-gcc-action@v1
-      with:
-        release: '14.2.Rel1'
-
     - name: Pull ESP-IDF docker
       if: inputs.toolchain == 'esp-idf'
       uses: ./.github/actions/setup_toolchain/espressif
@@ -26,9 +20,7 @@ runs:
         toolchain: ${{ inputs.toolchain }}
 
     - name: Get Toolchain URL
-      if: >-
-        inputs.toolchain != 'arm-gcc' &&
-        inputs.toolchain != 'esp-idf'
+      if: inputs.toolchain != 'esp-idf'
       id: set-toolchain-url
       env:
         TOOLCHAIN: ${{ inputs.toolchain }}
@@ -39,9 +31,7 @@ runs:
       shell: bash
 
     - name: Download Toolchain
-      if: >-
-        inputs.toolchain != 'arm-gcc' &&
-        inputs.toolchain != 'esp-idf'
+      if: inputs.toolchain != 'esp-idf'
       uses: ./.github/actions/setup_toolchain/download
       with:
         toolchain: ${{ inputs.toolchain }}

.github/actions/setup_toolchain/download/action.yml

@@ -26,6 +26,7 @@ runs:
         TOOLCHAIN_URL: ${{ inputs.toolchain_url }}
       run: |
         mkdir -p ~/cache/${TOOLCHAIN}
+        FILE_EXT="${TOOLCHAIN_URL##*.}"
 
         if [[ ${TOOLCHAIN} == rx-gcc ]]; then
           wget --progress=dot:giga ${TOOLCHAIN_URL} -O toolchain.run
@@ -34,9 +35,16 @@ runs:
         elif [[ ${TOOLCHAIN} == arm-iar ]]; then
           wget --progress=dot:giga https://netstorage.iar.com/FileStore/STANDARD/001/003/926/iar-lmsc-tools_1.8_amd64.deb -O ~/cache/${TOOLCHAIN}/iar-lmsc-tools.deb
           wget --progress=dot:giga ${TOOLCHAIN_URL} -O ~/cache/${TOOLCHAIN}/cxarm.deb
-        else
+        elif [[ ${FILE_EXT} == zip ]]; then
+          curl -L "$TOOLCHAIN_URL" -o toolchain.zip
+          unzip -q toolchain.zip -d ~/cache/${TOOLCHAIN}
+          ~/cache/${TOOLCHAIN}/xpack-arm-none-eabi-gcc-14.2.1-1.1/bin/arm-none-eabi-gcc.exe --version
+        elif [[ ${FILE_EXT} == gz ]]; then
           wget --progress=dot:giga ${TOOLCHAIN_URL} -O toolchain.tar.gz
           tar -C ~/cache/${TOOLCHAIN} -xaf toolchain.tar.gz
+        else
+          echo "Unsupported toolchain file extension: ${FILE_EXT}"
+          exit 1
         fi
       shell: bash
 
@@ -47,8 +55,19 @@ runs:
         if [[ ${TOOLCHAIN} == arm-iar ]]; then
           sudo dpkg -i ~/cache/${TOOLCHAIN}/iar-lmsc-tools.deb
           sudo apt install -y ~/cache/${TOOLCHAIN}/cxarm.deb
-          echo >> $GITHUB_PATH "/opt/iar/cxarm/arm/bin"
+          TOOLCHAIN_PATH="/opt/iar/cxarm/arm/bin"
         else
-          echo >> $GITHUB_PATH `echo ~/cache/${TOOLCHAIN}/*/bin`
+          # Find the single toolchain bin directory
+          TOOLCHAIN_BIN_DIRS=(~/cache/${TOOLCHAIN}/*/bin)
+          if [[ ${#TOOLCHAIN_BIN_DIRS[@]} -ne 1 ]]; then
+            echo "Error: Expected exactly one toolchain bin directory, found ${#TOOLCHAIN_BIN_DIRS[@]}"
+            exit 1
+          fi
+          TOOLCHAIN_PATH="${TOOLCHAIN_BIN_DIRS[0]}"
         fi
+        # Convert to native path for Windows compatibility
+        if [[ "$RUNNER_OS" == "Windows" ]]; then
+          TOOLCHAIN_PATH=$(cygpath -w "$TOOLCHAIN_PATH")
+        fi
+        echo "$TOOLCHAIN_PATH" >> $GITHUB_PATH
       shell: bash

.github/actions/setup_toolchain/toolchain.json

@@ -2,6 +2,8 @@
   "aarch64-gcc": "https://developer.arm.com/-/media/Files/downloads/gnu-a/10.3-2021.07/binrel/gcc-arm-10.3-2021.07-x86_64-aarch64-none-elf.tar.xz",
   "arm-clang": "https://github.com/ARM-software/LLVM-embedded-toolchain-for-Arm/releases/download/release-19.1.1/LLVM-ET-Arm-19.1.1-Linux-x86_64.tar.xz",
   "arm-gcc": "https://github.com/xpack-dev-tools/arm-none-eabi-gcc-xpack/releases/download/v14.2.1-1.1/xpack-arm-none-eabi-gcc-14.2.1-1.1-linux-x64.tar.gz",
+  "arm-gcc-macos-latest": "https://github.com/xpack-dev-tools/arm-none-eabi-gcc-xpack/releases/download/v14.2.1-1.1/xpack-arm-none-eabi-gcc-14.2.1-1.1-darwin-arm64.tar.gz",
+  "arm-gcc-windows-latest": "https://github.com/xpack-dev-tools/arm-none-eabi-gcc-xpack/releases/download/v14.2.1-1.1/xpack-arm-none-eabi-gcc-14.2.1-1.1-win32-x64.zip",
   "msp430-gcc": "http://software-dl.ti.com/msp430/msp430_public_sw/mcu/msp430/MSPGCC/9_2_0_0/export/msp430-gcc-9.2.0.50_linux64.tar.bz2",
   "riscv-gcc": "https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/download/v13.2.0-2/xpack-riscv-none-elf-gcc-13.2.0-2-linux-x64.tar.gz",
   "rx-gcc": "https://github.com/hathach/rx_device/releases/download/0.0.1/gcc-8.3.0.202411-GNURX-ELF.run",