Lock-in

.github/workflows/ci.yml

@@ -77,6 +77,25 @@ jobs:
           command: build
           args: --release --features semihosting
 
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        toolchain:
+          - stable
+          - beta
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install Rust ${{ matrix.toolchain }}
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: ${{ matrix.toolchain }}
+      - name: cargo test
+        uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --package dsp --target=x86_64-unknown-linux-gnu
+
   # Tell bors about it
   # https://github.com/rtic-rs/cortex-m-rtic/blob/8a4f9c6b8ae91bebeea0791680f89375a78bffc6/.github/workflows/build.yml#L566-L603
   ci-success:

.gitignore

@@ -1,2 +1,3 @@
 /target
+/dsp/target
 .gdb_history

dsp/Cargo.toml

@@ -5,6 +5,7 @@ authors = ["Robert Jördens <[email protected]>"]
 edition = "2018"
 
 [dependencies]
+libm = "0.2.1"
 serde = { version = "1.0", features = ["derive"], default-features = false }
 
 [features]

dsp/src/lib.rs

@@ -1,5 +1,10 @@
 #![cfg_attr(not(test), no_std)]
 #![cfg_attr(feature = "nightly", feature(asm, core_intrinsics))]
 
+pub type Complex<T> = (T, T);
 pub mod iir;
+pub mod lockin;
 pub mod pll;
+
+#[cfg(test)]
+mod testing;