Build docs in CI

.github/workflows/doc.yml

@@ -0,0 +1,85 @@
+name: Docs
+
+on:
+  push:
+    branches: [master]
+
+env:
+  BUILDER_THREADS: '2'
+
+jobs:
+  doc:
+    runs-on: ubuntu-latest
+
+    # Since stm32 crates take SO LONG to build, we split them
+    # into a separate job. This way it doesn't slow down updating
+    # the rest.
+    strategy:
+      matrix:
+        crates:
+          - stm32
+          - rest
+
+    # This will ensure at most one doc build job is running at a time
+    # (for stm32 and non-stm32 independently).
+    # If another job is already running, the new job will wait.
+    # If another job is already waiting, it'll be canceled.
+    # This means some commits will be skipped, but that's fine because
+    # we only care that the latest gets built.
+    concurrency: doc-${{ matrix.crates }}
+
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: true
+      - name: Install Rust targets
+        run: |
+          rustup target add x86_64-unknown-linux-gnu
+          rustup target add wasm32-unknown-unknown
+          rustup target add thumbv6m-none-eabi
+          rustup target add thumbv7m-none-eabi
+          rustup target add thumbv7em-none-eabi
+          rustup target add thumbv7em-none-eabihf
+          rustup target add thumbv8m.base-none-eabi
+          rustup target add thumbv8m.main-none-eabi
+          rustup target add thumbv8m.main-none-eabihf
+
+      - name: Install docserver
+        run: |
+          wget -q -O /usr/local/bin/builder "https://github.com/embassy-rs/docserver/releases/download/v0.3/builder"
+          chmod +x /usr/local/bin/builder
+
+      - name: build-stm32
+        if: ${{ matrix.crates=='stm32' }}
+        run: |
+          mkdir crates
+          builder ./embassy-stm32 crates/embassy-stm32/git.zup
+          builder ./stm32-metapac crates/stm32-metapac/git.zup
+
+      - name: build-rest
+        if: ${{ matrix.crates=='rest' }}
+        run: |
+          mkdir crates
+          builder ./embassy-boot/boot crates/embassy-boot/git.zup
+          builder ./embassy-boot/nrf crates/embassy-boot-nrf/git.zup
+          builder ./embassy-boot/stm32 crates/embassy-boot-stm32/git.zup
+          builder ./embassy-cortex-m crates/embassy-cortex-m/git.zup
+          builder ./embassy-embedded-hal crates/embassy-embedded-hal/git.zup
+          builder ./embassy-executor crates/embassy-executor/git.zup
+          builder ./embassy-futures crates/embassy-futures/git.zup
+          builder ./embassy-lora crates/embassy-lora/git.zup
+          builder ./embassy-net crates/embassy-net/git.zup
+          builder ./embassy-nrf crates/embassy-nrf/git.zup
+          builder ./embassy-rp crates/embassy-rp/git.zup
+          builder ./embassy-sync crates/embassy-sync/git.zup
+          builder ./embassy-usb crates/embassy-usb/git.zup
+          builder ./embassy-usb-driver crates/embassy-usb-driver/git.zup
+
+      - name: upload
+        run: |
+          mkdir -p ~/.kube
+          echo "${{secrets.KUBECONFIG}}" > ~/.kube/config
+          POD=$(kubectl -n embassy get po -l app=docserver -o jsonpath={.items[0].metadata.name})
+          kubectl cp crates $POD:/data
+
+          

.github/workflows/rust.yml

@@ -11,7 +11,7 @@ env:
 
 jobs:
   all:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     needs: [build-nightly, build-stable, test]
     steps:
       - name: Done

embassy-embedded-hal/Cargo.toml

@@ -8,7 +8,7 @@ edition = "2021"
 src_base = "https://github.com/embassy-rs/embassy/blob/embassy-embedded-hal-v$VERSION/embassy-embedded-hal/src/"
 src_base_git = "https://github.com/embassy-rs/embassy/blob/$COMMIT/embassy-embedded-hal/src/"
 features = ["nightly", "std"]
-target = "thumbv7em-none-eabi"
+target = "x86_64-unknown-linux-gnu"
 
 [features]
 std = []

embassy-executor/Cargo.toml

@@ -7,7 +7,7 @@ edition = "2021"
 [package.metadata.embassy_docs]
 src_base = "https://github.com/embassy-rs/embassy/blob/embassy-executor-v$VERSION/embassy-executor/src/"
 src_base_git = "https://github.com/embassy-rs/embassy/blob/$COMMIT/embassy-executor/src/"
-features = ["nightly", "defmt", "unstable-traits"]
+features = ["nightly", "defmt"]
 flavors = [
     { name = "std",                       target = "x86_64-unknown-linux-gnu",   features = ["std"] },
     { name = "wasm",                      target = "wasm32-unknown-unknown",     features = ["wasm"] },

embassy-usb/Cargo.toml

@@ -6,7 +6,7 @@ edition = "2021"
 [package.metadata.embassy_docs]
 src_base = "https://github.com/embassy-rs/embassy/blob/embassy-usb-v$VERSION/embassy-usb/src/"
 src_base_git = "https://github.com/embassy-rs/embassy/blob/$COMMIT/embassy-usb/src/"
-features = ["defmt"]
+features = ["defmt", "usbd-hid"]
 target = "thumbv7em-none-eabi"
 
 [features]