Add Hardware Abstraction Layer (#56)

.github/workflows/ci.yml

@@ -0,0 +1,63 @@
+name: CI
+
+on:
+  push:
+  pull_request:
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build-and-test:
+    name: Build & Test (stable, beta, nightly)
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        toolchain: [stable, beta, nightly]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install toolchain
+        uses: actions/setup-rust@v1
+        with:
+          toolchain: ${{ matrix.toolchain }}
+          components: clippy
+
+      - name: Cache cargo registry
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-cargo-registry-
+
+      - name: Cargo fmt check
+        run: cargo fmt --all -- --check
+
+      - name: Build
+        run: cargo build --all-targets --verbose
+
+      - name: Run tests
+        run: cargo test --all-targets --verbose
+
+      - name: Run Clippy
+        run: cargo clippy --all-targets -- -D warnings
+
+  docs:
+    name: Check Documentation
+    runs-on: ubuntu-latest
+    needs: build-and-test
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-rust@v1
+        with:
+          toolchain: stable
+
+      - name: Build docs
+        run: cargo doc --all --no-deps --verbose