Add build features for multiple device types

The bin crate now has two features, one for each supported device.

* The IOCTL change from #142 is compiled in conditionally.
* Tp-link display is supported & tested for HW rev 3 and HW rev 5.

The release tarballs now contain two rayhunter-daemon binaries, for
orbic and tplink. An installer for tplink is not yet included.

Co-authored-by: m0veax <m0veax@chaospott.de>

.github/workflows/build-release.yml

@@ -3,6 +3,8 @@ name: Build Release
 on:
   push:
     branches: [main, "release-*"]
+  pull_request:
+    branches: [ "main" ]
 
 env:
   CARGO_TERM_COLOR: always
@@ -36,7 +38,7 @@ jobs:
           name: rayhunter-check-${{ matrix.platform.os }}
           path: ./target/release/rayhunter-check
           if-no-files-found: error
-  build_rootshell_and_rayhunter:
+  build_rootshell:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -55,25 +57,44 @@ jobs:
           name: rootshell
           path: target/armv7-unknown-linux-gnueabihf/release/rootshell
           if-no-files-found: error
+  build_rayhunter:
+    strategy:
+      matrix:
+        device:
+          - name: tplink
+          - name: orbic
+
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: armv7-unknown-linux-gnueabihf
+      - name: Install cross-compilation dependencies
+        uses: awalsh128/cache-apt-pkgs-action@latest
+        with:
+          packages: build-essential libc6-armhf-cross libc6-dev-armhf-cross gcc-arm-linux-gnueabihf
+          version: 1.0
       - name: Build rayhunter-daemon (arm32)
-        run: cargo build --bin rayhunter-daemon --target armv7-unknown-linux-gnueabihf --release
+        run: cargo build --bin rayhunter-daemon --target armv7-unknown-linux-gnueabihf --release --no-default-features --features ${{ matrix.device.name }}
       - uses: actions/upload-artifact@v4
         with:
-          name: rayhunter-daemon
+          name: rayhunter-daemon-${{ matrix.device.name }}
           path: target/armv7-unknown-linux-gnueabihf/release/rayhunter-daemon
           if-no-files-found: error
   build_release_zip:
     needs:
       - build_serial_and_check
-      - build_rootshell_and_rayhunter
+      - build_rootshell
+      - build_rayhunter
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
       - uses: actions/download-artifact@v4
       - name: Fix executable permissions on binaries
-        run: chmod +x serial-*/serial rayhunter-check-*/rayhunter-check rayhunter-daemon/rayhunter-daemon
+        run: chmod +x serial-*/serial rayhunter-check-*/rayhunter-check rayhunter-daemon-*/rayhunter-daemon
       - name: Setup release directory
-        run: mv rayhunter-daemon/rayhunter-daemon rootshell/rootshell serial-* dist
+        run: mv rayhunter-daemon-* rootshell/rootshell serial-* dist
       - name: Archive release directory
         run: tar -cvf release.tar -C dist .
       # TODO: have this create a release directly

.github/workflows/check-and-test.yml

@@ -11,10 +11,16 @@ env:
 
 jobs:
   check_and_test:
+    strategy:
+      matrix:
+        device:
+          - name: tplink
+          - name: orbic
+
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
     - name: Check
-      run: cargo check --verbose
+      run: cargo check --verbose --no-default-features --features=${{ matrix.device.name }}
     - name: Run tests
-      run: cargo test --verbose
+      run: cargo test --verbose --no-default-features --features=${{ matrix.device.name }}