Add e-h-bus to CI

Author: eldruin

.github/workflows/ci-bus.yml

@@ -0,0 +1,32 @@
+on:
+  push:
+    branches: [ staging, trying, master ]
+  pull_request:
+
+name: CI Bus
+
+env:
+  RUSTFLAGS: '--deny warnings'
+
+jobs:
+  ci-linux-bus:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        rust: [nightly]
+        TARGET: [x86_64-unknown-linux-gnu, thumbv6m-none-eabi, thumbv7m-none-eabi]
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: ${{ matrix.rust }}
+          target: ${{ matrix.TARGET }}
+          override: true
+      - run: cargo check --target=${{ matrix.TARGET }}
+        working-directory: embedded-hal-bus
+
+      - run: cargo test --target=${{ matrix.TARGET }}
+        if: contains(matrix.TARGET, 'linux')
+        working-directory: embedded-hal-bus

.github/workflows/clippy-bus.yml

@@ -0,0 +1,19 @@
+on:
+  push:
+    branches: [ staging, trying, master ]
+  pull_request:
+
+name: Clippy check
+jobs:
+  clippy_check-bus:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: nightly
+          override: true
+          components: clippy
+      - run: cargo clippy
+        working-directory: embedded-hal-bus