Add an RP2350 HAL.

.github/workflows/rp2040_hal.yml

@@ -2,19 +2,20 @@ on: [push, pull_request]
 name: Check rp2040-hal
 env:
   PACKAGE: rp2040-hal
+  TARGET: thumbv6m-none-eabi
 jobs:
   build:
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
         with:
-          target: thumbv6m-none-eabi
+          target: ${{ env.TARGET }}
       - name: Install cargo-hack
         run: |
           curl -sSL https://github.com/taiki-e/cargo-hack/releases/download/v0.6.17/cargo-hack-x86_64-unknown-linux-gnu.tar.gz | tar xvzf - -C ~/.cargo/bin
       - name: Build rp2040-hal
-        run: cd ${PACKAGE} && cargo hack build --optional-deps --each-feature --target=thumbv6m-none-eabi
+        run: cd ${PACKAGE} && cargo hack build --optional-deps --each-feature --target=${TARGET}
       - name: Build rp2040-hal-macros
         run: cd ${PACKAGE}-macros && cargo hack build --optional-deps --each-feature
   test:
@@ -23,7 +24,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
         with:
-          target: thumbv6m-none-eabi
+          target: ${{ env.TARGET }}
       - name: Install cargo-hack
         run: |
           curl -sSL https://github.com/taiki-e/cargo-hack/releases/download/v0.6.17/cargo-hack-x86_64-unknown-linux-gnu.tar.gz | tar xvzf - -C ~/.cargo/bin
@@ -42,15 +43,15 @@ jobs:
       - uses: dtolnay/rust-toolchain@master
         with:
           toolchain: nightly-2024-01-30
-          target: thumbv6m-none-eabi
+          target: ${{ env.TARGET }}
       - name: Install cargo-hack
         run: |
           curl -sSL https://github.com/taiki-e/cargo-hack/releases/download/v0.6.17/cargo-hack-x86_64-unknown-linux-gnu.tar.gz | tar xvzf - -C ~/.cargo/bin
       - name: Install cargo-udeps
         run: |
           curl -sSL https://github.com/est31/cargo-udeps/releases/download/v0.1.45/cargo-udeps-v0.1.45-x86_64-unknown-linux-gnu.tar.gz | tar xvzf - --strip-components=2 -C ~/.cargo/bin ./cargo-udeps-v0.1.45-x86_64-unknown-linux-gnu/cargo-udeps
       - name: Run cargo-udeps on rp2040-hal
-        run: cd ${PACKAGE} && cargo hack udeps --optional-deps --each-feature --target=thumbv6m-none-eabi
+        run: cd ${PACKAGE} && cargo hack udeps --optional-deps --each-feature --target=${TARGET}
       - name: Run cargo-udeps on rp2040-hal-macros
         run: cd ${PACKAGE}-macros && cargo hack udeps --optional-deps --each-feature
   msrv:
@@ -61,14 +62,14 @@ jobs:
       - uses: dtolnay/rust-toolchain@master
         with:
           toolchain: 1.77
-          target: thumbv6m-none-eabi
+          target: ${{ env.TARGET }}
       - name: Install cargo-hack
         run: |
           curl -sSL https://github.com/taiki-e/cargo-hack/releases/download/v0.6.17/cargo-hack-x86_64-unknown-linux-gnu.tar.gz | tar xvzf - -C ~/.cargo/bin
       - name: Use older version of regex
         run: cd ${PACKAGE}-examples && cargo update -p regex --precise 1.9.3
       - name: Build rp2040-hal (on MSRV)
-        run: cd ${PACKAGE} && cargo hack build --optional-deps --each-feature --target=thumbv6m-none-eabi
+        run: cd ${PACKAGE} && cargo hack build --optional-deps --each-feature --target=${TARGET}
       - name: Build rp2040-hal-macros (on MSRV)
         run: cd ${PACKAGE}-macros && cargo hack build --optional-deps --each-feature
   fmt:
@@ -92,7 +93,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
         with:
-          target: thumbv6m-none-eabi
+          target: ${{ env.TARGET }}
           components: clippy
       - name: Run cargo clippy
-        run: cd ${PACKAGE} && cargo clippy --target=thumbv6m-none-eabi
+        run: cd ${PACKAGE} && cargo clippy --target=${TARGET}

.github/workflows/rp2040_hal_examples.yml

@@ -2,35 +2,30 @@ on: [push, pull_request]
 name: Check rp2040-hal-examples
 env:
   PACKAGE: rp2040-hal-examples
+  TARGET: thumbv6m-none-eabi
 jobs:
   build:
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
         with:
-          target: thumbv6m-none-eabi
-      - name: Install cargo-hack
-        run: |
-          curl -sSL https://github.com/taiki-e/cargo-hack/releases/download/v0.6.17/cargo-hack-x86_64-unknown-linux-gnu.tar.gz | tar xvzf - -C ~/.cargo/bin
+          target: ${{ env.TARGET }}
       - name: Build
-        run: cd ${PACKAGE} && cargo hack build --optional-deps --each-feature
+        run: cd ${PACKAGE} && cargo build
   udeps:
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
           toolchain: nightly-2024-01-30
-          target: thumbv6m-none-eabi
-      - name: Install cargo-hack
-        run: |
-          curl -sSL https://github.com/taiki-e/cargo-hack/releases/download/v0.6.17/cargo-hack-x86_64-unknown-linux-gnu.tar.gz | tar xvzf - -C ~/.cargo/bin
+          target: ${{ env.TARGET }}
       - name: Install cargo-udeps
         run: |
           curl -sSL https://github.com/est31/cargo-udeps/releases/download/v0.1.45/cargo-udeps-v0.1.45-x86_64-unknown-linux-gnu.tar.gz | tar xvzf - --strip-components=2 -C ~/.cargo/bin ./cargo-udeps-v0.1.45-x86_64-unknown-linux-gnu/cargo-udeps
       - name: Run cargo-udeps
-        run: cd ${PACKAGE} && cargo hack udeps --optional-deps --each-feature
+        run: cd ${PACKAGE} && cargo udeps
   msrv:
     name: Verify build on MSRV
     runs-on: ubuntu-20.04
@@ -39,14 +34,11 @@ jobs:
       - uses: dtolnay/rust-toolchain@master
         with:
           toolchain: 1.77
-          target: thumbv6m-none-eabi
-      - name: Install cargo-hack
-        run: |
-          curl -sSL https://github.com/taiki-e/cargo-hack/releases/download/v0.6.17/cargo-hack-x86_64-unknown-linux-gnu.tar.gz | tar xvzf - -C ~/.cargo/bin
+          target: ${{ env.TARGET }}
       - name: Use older version of regex
         run: cd ${PACKAGE} && cargo update -p regex --precise 1.9.3
       - name: Build on MSRV
-        run: cd ${PACKAGE} && cargo hack build --optional-deps --each-feature
+        run: cd ${PACKAGE} && cargo build 
   fmt:
     runs-on: ubuntu-20.04
     env:
@@ -66,7 +58,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
         with:
-          target: thumbv6m-none-eabi
+          target: ${{ env.TARGET }}
           components: clippy
       - name: Run cargo clippy
         run: cd ${PACKAGE} && cargo clippy

.github/workflows/rp235x_hal_arm.yml

@@ -0,0 +1,99 @@
+on: [push, pull_request]
+name: Check rp235x-hal on Arm
+env:
+  PACKAGE: rp235x-hal
+  TARGET: thumbv8m.main-none-eabihf
+jobs:
+  build:
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          target: ${{ env.TARGET }}
+      - name: Install cargo-hack
+        run: |
+          curl -sSL https://github.com/taiki-e/cargo-hack/releases/download/v0.6.17/cargo-hack-x86_64-unknown-linux-gnu.tar.gz | tar xvzf - -C ~/.cargo/bin
+      - name: Build rp235x-hal
+        run: cd ${PACKAGE} && cargo hack build --optional-deps --each-feature --target=${TARGET}
+      - name: Build rp235x-hal-macros
+        run: cd ${PACKAGE}-macros && cargo hack build --optional-deps --each-feature
+  test:
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          target: ${{ env.TARGET }}
+      - name: Install cargo-hack
+        run: |
+          curl -sSL https://github.com/taiki-e/cargo-hack/releases/download/v0.6.17/cargo-hack-x86_64-unknown-linux-gnu.tar.gz | tar xvzf - -C ~/.cargo/bin
+      - name: Test rp235x-hal
+        run: cd ${PACKAGE} && cargo hack test --optional-deps --each-feature --tests --features critical-section-impl
+      - name: Test rp235x-hal docs
+        run: cd ${PACKAGE} && cargo hack test --optional-deps --each-feature --doc --features critical-section-impl
+      - name: Test rp235x-hal-macros
+        run: cd ${PACKAGE}-macros && cargo hack test --optional-deps --tests --each-feature
+      - name: Test rp235x-hal-macros docs
+        run: cd ${PACKAGE}-macros && cargo hack test --optional-deps --doc --each-feature
+  udeps:
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: nightly-2024-01-30
+          target: ${{ env.TARGET }}
+      - name: Install cargo-hack
+        run: |
+          curl -sSL https://github.com/taiki-e/cargo-hack/releases/download/v0.6.17/cargo-hack-x86_64-unknown-linux-gnu.tar.gz | tar xvzf - -C ~/.cargo/bin
+      - name: Install cargo-udeps
+        run: |
+          curl -sSL https://github.com/est31/cargo-udeps/releases/download/v0.1.45/cargo-udeps-v0.1.45-x86_64-unknown-linux-gnu.tar.gz | tar xvzf - --strip-components=2 -C ~/.cargo/bin ./cargo-udeps-v0.1.45-x86_64-unknown-linux-gnu/cargo-udeps
+      - name: Run cargo-udeps on rp235x-hal
+        run: cd ${PACKAGE} && cargo hack udeps --optional-deps --each-feature --target=${TARGET}
+      - name: Run cargo-udeps on rp235x-hal-macros
+        run: cd ${PACKAGE}-macros && cargo hack udeps --optional-deps --each-feature
+  msrv:
+    name: Verify build on MSRV
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: 1.77
+          target: ${{ env.TARGET }}
+      - name: Install cargo-hack
+        run: |
+          curl -sSL https://github.com/taiki-e/cargo-hack/releases/download/v0.6.17/cargo-hack-x86_64-unknown-linux-gnu.tar.gz | tar xvzf - -C ~/.cargo/bin
+      - name: Use older version of regex
+        run: cd ${PACKAGE}-examples && cargo update -p regex --precise 1.9.3
+      - name: Build rp235x-hal (on MSRV)
+        run: cd ${PACKAGE} && cargo hack build --optional-deps --each-feature --target=${TARGET}
+      - name: Build rp235x-hal-macros (on MSRV)
+        run: cd ${PACKAGE}-macros && cargo hack build --optional-deps --each-feature
+  fmt:
+    runs-on: ubuntu-20.04
+    env:
+      RUSTFLAGS: "-D warnings"
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          components: rustfmt
+      - name: Check format of rp235x-hal
+        run: cd ${PACKAGE} && cargo fmt -- --check
+      - name: Check format of rp235x-hal-macros
+        run: cd ${PACKAGE}-macros && cargo fmt -- --check
+  clippy:
+    runs-on: ubuntu-20.04
+    env:
+      RUSTFLAGS: "-D warnings"
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          target: ${{ env.TARGET }}
+          components: clippy
+      - name: Run cargo clippy
+        run: cd ${PACKAGE} && cargo clippy --target=${TARGET}

.github/workflows/rp235x_hal_examples_arm.yml

@@ -0,0 +1,64 @@
+on: [push, pull_request]
+name: Check rp235x-hal-examples on Arm
+env:
+  PACKAGE: rp235x-hal-examples
+  TARGET: thumbv8m.main-none-eabihf
+jobs:
+  build:
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          target: ${{ env.TARGET }}
+      - name: Build
+        run: cd ${PACKAGE} && cargo build --target=${TARGET}
+  udeps:
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: nightly-2024-01-30
+          target: ${{ env.TARGET }}
+      - name: Install cargo-udeps
+        run: |
+          curl -sSL https://github.com/est31/cargo-udeps/releases/download/v0.1.45/cargo-udeps-v0.1.45-x86_64-unknown-linux-gnu.tar.gz | tar xvzf - --strip-components=2 -C ~/.cargo/bin ./cargo-udeps-v0.1.45-x86_64-unknown-linux-gnu/cargo-udeps
+      - name: Run cargo-udeps
+        run: cd ${PACKAGE} && cargo udeps --target=${TARGET}
+  msrv:
+    name: Verify build on MSRV
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: 1.77
+          target: ${{ env.TARGET }}
+      - name: Use older version of regex
+        run: cd ${PACKAGE} && cargo update -p regex --precise 1.9.3
+      - name: Build on MSRV
+        run: cd ${PACKAGE} && cargo build --target=${TARGET}
+  fmt:
+    runs-on: ubuntu-20.04
+    env:
+      RUSTFLAGS: "-D warnings"
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          components: rustfmt
+      - name: Check format
+        run: cd ${PACKAGE} && cargo fmt -- --check
+  clippy:
+    runs-on: ubuntu-20.04
+    env:
+      RUSTFLAGS: "-D warnings"
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          target: ${{ env.TARGET }}
+          components: clippy
+      - name: Run cargo clippy
+        run: cd ${PACKAGE} && cargo clippy --target=${TARGET}

.github/workflows/rp235x_hal_examples_riscv.yml

@@ -0,0 +1,66 @@
+on: [push, pull_request]
+name: Check rp235x-hal-examples on RISC-V
+env:
+  PACKAGE: rp235x-hal-examples
+  TARGET: riscv32imac-unknown-none-elf
+jobs:
+  build:
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          target: ${{ env.TARGET }}
+      - name: Build
+        run: |
+          cd ${PACKAGE}
+          cat riscv_examples.txt | while read example; do
+            echo "Building $example"
+            cargo build --target=${TARGET} --bin $example
+          done
+  msrv:
+    name: Verify build on MSRV
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: 1.77
+          target: ${{ env.TARGET }}
+      - name: Use older version of regex
+        run: cd ${PACKAGE} && cargo update -p regex --precise 1.9.3
+      - name: Build on MSRV
+        run: |
+          cd ${PACKAGE}
+          cat riscv_examples.txt | while read example; do
+            echo "Building $example"
+            cargo build --target=${TARGET} --bin $example
+          done
+  fmt:
+    runs-on: ubuntu-20.04
+    env:
+      RUSTFLAGS: "-D warnings"
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          components: rustfmt
+      - name: Check format
+        run: cd ${PACKAGE} && cargo fmt -- --check
+  clippy:
+    runs-on: ubuntu-20.04
+    env:
+      RUSTFLAGS: "-D warnings"
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          target: ${{ env.TARGET }}
+          components: clippy
+      - name: Run cargo clippy
+        run: |
+          cd ${PACKAGE}
+          cat riscv_examples.txt | while read example; do
+            echo "Checking $example"
+            cargo clippy --target=${TARGET} --bin $example
+          done