feat(ci): dynamic solo firmware build workflow, add _solo_dual envs for Wio Tracker L1

- Add build-solo-firmwares.yml: auto-detects all _solo_dual envs from platformio.ini, builds in parallel, publishes uf2 files to draft release
- Remove build-wio-tracker-l1-firmwares.yml (replaced by solo workflow)
- Add WioTrackerL1_companion_solo_dual and WioTrackerL1Eink_companion_solo_dual envs
- Wire build-solo-firmwares command in build.sh using _solo_dual suffix

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.github/workflows/build-solo-firmwares.yml

@@ -0,0 +1,95 @@
+name: Build Solo Firmwares
+
+permissions:
+  contents: write
+
+on:
+  workflow_dispatch:
+  push:
+    tags:
+      - 'v*'
+
+env:
+  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
+
+jobs:
+
+  get-solo-envs:
+    runs-on: ubuntu-latest
+    outputs:
+      envs: ${{ steps.list-envs.outputs.envs }}
+    steps:
+
+      - name: Clone Repo
+        uses: actions/checkout@v4
+
+      - name: List solo_dual envs
+        id: list-envs
+        run: |
+          envs=$(grep '^\[env:' platformio.ini \
+            | sed 's/\[env://;s/\]//' \
+            | grep '_solo_dual$' \
+            | jq -R -s -c 'split("\n") | map(select(length > 0))')
+          echo "envs=$envs" >> $GITHUB_OUTPUT
+
+  build:
+    needs: get-solo-envs
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        env: ${{ fromJson(needs.get-solo-envs.outputs.envs) }}
+    steps:
+
+      - name: Clone Repo
+        uses: actions/checkout@v4
+
+      - name: Setup Build Environment
+        uses: ./.github/actions/setup-build-environment
+
+      - name: Resolve build version
+        run: |
+          if [ "$GITHUB_REF_TYPE" = "tag" ]; then
+            echo "BUILD_VERSION=${GITHUB_REF_NAME}" >> $GITHUB_ENV
+          else
+            echo "BUILD_VERSION=dev-$(git rev-parse --short HEAD)" >> $GITHUB_ENV
+          fi
+
+      - name: Build Firmware
+        env:
+          FIRMWARE_VERSION: ${{ env.BUILD_VERSION }}
+        run: /usr/bin/env bash build.sh build-firmware ${{ matrix.env }}
+
+      - name: Rename firmware
+        run: |
+          DEVICE_NAME=$(echo "${{ matrix.env }}" | sed 's/_solo_dual$//' | tr '_' '-')
+          mv out/*.uf2 "out/solo-${{ env.BUILD_VERSION }}-${DEVICE_NAME}.uf2" 2>/dev/null || true
+
+      - name: Upload Firmware
+        uses: actions/upload-artifact@v4
+        with:
+          name: solo-${{ matrix.env }}-firmware
+          path: out
+
+  release:
+    needs: build
+    runs-on: ubuntu-latest
+    if: startsWith(github.ref, 'refs/tags/')
+    steps:
+
+      - name: Extract Version from Git Tag
+        run: echo "GIT_TAG_VERSION=${GITHUB_REF_NAME}" >> $GITHUB_ENV
+
+      - name: Download all solo firmwares
+        uses: actions/download-artifact@v4
+        with:
+          pattern: solo-*-firmware
+          merge-multiple: true
+          path: out
+
+      - name: Create Release
+        uses: softprops/action-gh-release@v2
+        with:
+          name: Solo ${{ env.GIT_TAG_VERSION }}
+          body: ""
+          draft: true
+          files: out/*.uf2

.github/workflows/build-wio-tracker-l1-firmwares.yml

@@ -1,108 +0,0 @@
-name: Build Wio Tracker L1 Firmwares
-
-permissions:
-  contents: write
-
-on:
-  workflow_dispatch:
-  push:
-    tags:
-      - 'v*'
-
-env:
-  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
-
-jobs:
-
-  build-oled:
-    runs-on: ubuntu-latest
-    steps:
-
-      - name: Clone Repo
-        uses: actions/checkout@v4
-
-      - name: Setup Build Environment
-        uses: ./.github/actions/setup-build-environment
-
-      - name: Resolve build version
-        run: |
-          if [ "$GITHUB_REF_TYPE" = "tag" ]; then
-            echo "BUILD_VERSION=${GITHUB_REF_NAME}" >> $GITHUB_ENV
-          else
-            echo "BUILD_VERSION=dev-$(git rev-parse --short HEAD)" >> $GITHUB_ENV
-          fi
-
-      - name: Build Dual OLED Firmware
-        env:
-          FIRMWARE_VERSION: ${{ env.BUILD_VERSION }}
-        run: /usr/bin/env bash build.sh build-firmware WioTrackerL1_companion_dual
-
-      - name: Rename OLED firmware
-        run: mv out/*.uf2 "out/solo-${{ env.BUILD_VERSION }}-oled.uf2" 2>/dev/null || true
-
-      - name: Upload OLED Firmware
-        uses: actions/upload-artifact@v4
-        with:
-          name: wio-tracker-l1-oled-firmware
-          path: out
-
-  build-eink:
-    runs-on: ubuntu-latest
-    steps:
-
-      - name: Clone Repo
-        uses: actions/checkout@v4
-
-      - name: Setup Build Environment
-        uses: ./.github/actions/setup-build-environment
-
-      - name: Resolve build version
-        run: |
-          if [ "$GITHUB_REF_TYPE" = "tag" ]; then
-            echo "BUILD_VERSION=${GITHUB_REF_NAME}" >> $GITHUB_ENV
-          else
-            echo "BUILD_VERSION=dev-$(git rev-parse --short HEAD)" >> $GITHUB_ENV
-          fi
-
-      - name: Build Dual E-ink Firmware
-        env:
-          FIRMWARE_VERSION: ${{ env.BUILD_VERSION }}
-        run: /usr/bin/env bash build.sh build-firmware WioTrackerL1Eink_companion_dual
-
-      - name: Rename E-ink firmware
-        run: mv out/*.uf2 "out/solo-${{ env.BUILD_VERSION }}-eink.uf2" 2>/dev/null || true
-
-      - name: Upload E-ink Firmware
-        uses: actions/upload-artifact@v4
-        with:
-          name: wio-tracker-l1-eink-firmware
-          path: out
-
-  release:
-    needs: [build-oled, build-eink]
-    runs-on: ubuntu-latest
-    if: startsWith(github.ref, 'refs/tags/')
-    steps:
-
-      - name: Extract Version from Git Tag
-        run: echo "GIT_TAG_VERSION=${GITHUB_REF_NAME}" >> $GITHUB_ENV
-
-      - name: Download OLED Firmware
-        uses: actions/download-artifact@v4
-        with:
-          name: wio-tracker-l1-oled-firmware
-          path: out
-
-      - name: Download E-ink Firmware
-        uses: actions/download-artifact@v4
-        with:
-          name: wio-tracker-l1-eink-firmware
-          path: out
-
-      - name: Create Release
-        uses: softprops/action-gh-release@v2
-        with:
-          name: Solo ${{ env.GIT_TAG_VERSION }}
-          body: ""
-          draft: true
-          files: out/*.uf2

build.sh

@@ -14,6 +14,7 @@ Commands:
   build-companion-firmwares: Build all companion firmwares for all build targets.
   build-repeater-firmwares: Build all repeater firmwares for all build targets.
   build-room-server-firmwares: Build all chat room server firmwares for all build targets.
+  build-solo-firmwares: Build all solo firmwares for all build targets.
 
 Examples:
 Build firmware for the "RAK_4631_repeater" device target
@@ -234,6 +235,13 @@ build_wio_tracker_l1_firmwares() {
   build_firmware "WioTrackerL1_companion_dual"
 }
 
+build_solo_firmwares() {
+  # build_firmware "GAT562_30S_Mesh_Kit_solo_dual"
+  # build_firmware "WioTrackerL1_companion_dual"
+  # build_firmware "WioTrackerL1Eink_companion_dual"
+  build_all_firmwares_by_suffix "_solo_dual"
+}
+
 build_room_server_firmwares() {
 
 #  # build specific room server firmwares
@@ -281,6 +289,8 @@ elif [[ $1 == "build-repeater-firmwares" ]]; then
   build_repeater_firmwares
 elif [[ $1 == "build-wio-tracker-l1-firmwares" ]]; then
   build_wio_tracker_l1_firmwares
+elif [[ $1 == "build-solo-firmwares" ]]; then
+  build_solo_firmwares
 elif [[ $1 == "build-room-server-firmwares" ]]; then
   build_room_server_firmwares
 fi

variants/wio-tracker-l1-eink/platformio.ini

@@ -69,6 +69,13 @@ build_flags = ${WioTrackerL1Eink.build_flags}
   -D DUAL_SERIAL=1
 extra_scripts = post:create-uf2.py
 
+; Dual BLE+USB with added Solo
+[env:WioTrackerL1Eink_companion_solo_dual]
+extends = WioTrackerL1Eink
+build_flags = ${WioTrackerL1Eink.build_flags}
+  -D DUAL_SERIAL=1
+extra_scripts = post:create-uf2.py
+
 ; Dual BLE+USB with screenshot support (development/debug)
 [env:WioTrackerL1Eink_companion_dual_dev]
 extends = WioTrackerL1Eink

variants/wio-tracker-l1/platformio.ini

@@ -144,15 +144,18 @@ build_flags = ${WioTrackerL1CompanionBLE.build_flags}
   -D DUAL_SERIAL=1
   -UBLE_DEBUG_LOGGING
 
-[env:WioTrackerL1_companion_radio_dual]
-extends = WioTrackerL1CompanionDual
-
 [env:WioTrackerL1_companion_dual]
 extends = WioTrackerL1CompanionDual
 build_flags = ${WioTrackerL1CompanionDual.build_flags}
   -D UI_HAS_JOYSTICK_UPDOWN=1
 extra_scripts = post:create-uf2.py
 
+[env:WioTrackerL1_companion_solo_dual]
+extends = WioTrackerL1CompanionDual
+build_flags = ${WioTrackerL1CompanionDual.build_flags}
+  -D UI_HAS_JOYSTICK_UPDOWN=1
+extra_scripts = post:create-uf2.py
+
 [env:WioTrackerL1_companion_dual_dev]
 extends = WioTrackerL1CompanionDual
 build_flags = ${WioTrackerL1CompanionDual.build_flags}