From d4983acd3a207d9d81c2698e5f5d2ace9b88e016 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Thu, 17 Apr 2025 16:41:22 +0700
Subject: [PATCH] github ci support setup/install iar toolchain

---
 .github/actions/setup_toolchain/action.yml       |  2 --
 .../actions/setup_toolchain/download/action.yml  | 16 ++++++++++++----
 2 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/.github/actions/setup_toolchain/action.yml b/.github/actions/setup_toolchain/action.yml
index 7c1f92c1a..850a3a06f 100644
--- a/.github/actions/setup_toolchain/action.yml
+++ b/.github/actions/setup_toolchain/action.yml
@@ -28,7 +28,6 @@ runs:
     - name: Get Toolchain URL
       if: >-
         inputs.toolchain != 'arm-gcc' &&
-        inputs.toolchain != 'arm-iar' &&
         inputs.toolchain != 'esp-idf'
       id: set-toolchain-url
       run: |
@@ -40,7 +39,6 @@ runs:
     - name: Download Toolchain
       if: >-
         inputs.toolchain != 'arm-gcc' &&
-        inputs.toolchain != 'arm-iar' &&
         inputs.toolchain != 'esp-idf'
       uses: ./.github/actions/setup_toolchain/download
       with:
diff --git a/.github/actions/setup_toolchain/download/action.yml b/.github/actions/setup_toolchain/download/action.yml
index 813197208..ce9643010 100644
--- a/.github/actions/setup_toolchain/download/action.yml
+++ b/.github/actions/setup_toolchain/download/action.yml
@@ -23,17 +23,25 @@ runs:
       if: steps.cache-toolchain-download.outputs.cache-hit != 'true'
       run: |
         mkdir -p ~/cache/${{ inputs.toolchain }}
-        wget --progress=dot:giga ${{ inputs.toolchain_url }} -O toolchain.tar.gz
+
         if [[ ${{ inputs.toolchain }} == rx-gcc ]]; then
-          mv toolchain.tar.gz toolchain.run
+          wget --progress=dot:giga ${{ inputs.toolchain_url }} -O toolchain.run
           chmod +x toolchain.run
           ./toolchain.run -p ~/cache/${{ inputs.toolchain }}/gnurx -y
+        elif [[ ${{ inputs.toolchain }} == arm-iar ]]; then
+          wget --progress=dot:giga ${{ inputs.toolchain_url }} -O ~/cache/${{ inputs.toolchain }}/cxarm.deb
         else
+          wget --progress=dot:giga ${{ inputs.toolchain_url }} -O toolchain.tar.gz
           tar -C ~/cache/${{ inputs.toolchain }} -xaf toolchain.tar.gz
         fi
       shell: bash
 
-    - name: Set Toolchain Path
+    - name: Setup Toolchain
       run: |
-        echo >> $GITHUB_PATH `echo ~/cache/${{ inputs.toolchain }}/*/bin`
+        if [[ ${{ inputs.toolchain }} == arm-iar ]]; then
+          sudo apt-get install -y ~/cache/${{ inputs.toolchain }}/cxarm.deb
+          echo >> $GITHUB_PATH "/opt/iar/cxarm/arm/bin"
+        else
+          echo >> $GITHUB_PATH `echo ~/cache/${{ inputs.toolchain }}/*/bin`
+        fi
       shell: bash