adapt to Cargo workspace

Author: romancardenas

.github/workflows/changelog.yaml

@@ -21,6 +21,8 @@ jobs:
               - 'e310x/**'
             e310x-hal:
               - 'e310x-hal/**'
+            hifive1:
+              - 'hifive1/**'
 
       - name: Check for CHANGELOG.md (e310x)
         if: steps.changes.outputs['e310x'] == 'true'
@@ -37,4 +39,12 @@ jobs:
           changeLogPath: ./e310x-hal/CHANGELOG.md
           skipLabels: 'skip changelog'
           missingUpdateErrorMessage: 'Please add a changelog entry in the e310x-hal/CHANGELOG.md file.'
+      
+      - name: Check for CHANGELOG.md (hifive1)
+        if: steps.changes.outputs['hifive1'] == 'true'
+        uses: dangoslen/changelog-enforcer@v3
+        with:
+          changeLogPath: ./hifive1/CHANGELOG.md
+          skipLabels: 'skip changelog'
+          missingUpdateErrorMessage: 'Please add a changelog entry in the hifive1/CHANGELOG.md file.'
 

.github/workflows/e310x-hal.yaml

@@ -11,8 +11,8 @@ jobs:
   build-riscv:
     strategy:
       matrix:
-        # All generated code should be running on stable now, MRSV is 1.65.0
-        toolchain: [ stable, nightly, 1.65.0 ]
+        # All generated code should be running on stable now, MRSV is 1.72.0
+        toolchain: [ stable, nightly, 1.72.0 ]
         include:
           # Nightly is only for reference and allowed to fail
           - toolchain: nightly
@@ -26,9 +26,9 @@ jobs:
     - name: Install Rust target
       run: rustup target install riscv32imc-unknown-none-elf
     - name: Build (no features)
-      run: cargo build --package e310x-hal --target riscv32imc-unknown-none-elf
+      run: cargo build --package e310x-hal
     - name: Build (all features)
-      run: cargo build --package e310x-hal --target riscv32imc-unknown-none-elf --all-features
+      run: cargo build --package e310x-hal --all-features
 
   # On MacOS and Ubuntu, we at least make sure that the crate builds and links.
   # On Windows, linking fails when the rt feature is enabled.

.github/workflows/e310x.yaml

@@ -11,11 +11,8 @@ jobs:
   build-riscv:
     strategy:
       matrix:
-        # All generated code should be running on stable now, MRSV is 1.65.0
-        toolchain: [ stable, nightly, 1.65.0 ]
-        target:
-          - riscv32imc-unknown-none-elf
-          - riscv32imac-unknown-none-elf # TODO e310x is not a purely IMAC core
+        # All generated code should be running on stable now, MRSV is 1.72.0
+        toolchain: [ stable, nightly, 1.72.0 ]
         include:
           # Nightly is only for reference and allowed to fail
           - toolchain: nightly
@@ -27,11 +24,11 @@ jobs:
     - name: Update Rust toolchain
       run: rustup update ${{ matrix.toolchain }} && rustup default ${{ matrix.toolchain }}
     - name: Install Rust target
-      run: rustup target install ${{ matrix.target }}
+      run: rustup target install riscv32imc-unknown-none-elf
     - name: Build (no features)
-      run: cargo build --package e310x --target ${{ matrix.target }}
+      run: cargo build --package e310x
     - name: Build (all features)
-      run: cargo build --package e310x --target ${{ matrix.target }} --all-features
+      run: cargo build --package e310x --all-features
 
   # On MacOS and Ubuntu, we at least make sure that the crate builds and links.
   # On Windows, linking fails when the rt feature is enabled.

.github/workflows/hifive1.yaml

@@ -0,0 +1,52 @@
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+  merge_group:
+
+name: Build check (hifive1)
+
+jobs:
+  # We check that the crate builds and links for all the toolchains and targets.
+  build-riscv:
+    strategy:
+      matrix:
+        # All generated code should be running on stable now, MRSV is 1.72.0
+        toolchain: [nightly, stable, 1.72.0]
+        board: [hifive1, hifive1-revb, redv, lofive, lofive-r1]
+        include:
+          # Nightly is only for reference and allowed to fail
+          - toolchain: nightly
+            experimental: true
+    runs-on: ubuntu-latest
+    continue-on-error: ${{ matrix.experimental || false }}
+    steps:
+      - uses: actions/checkout@v4
+      - name: Update Rust toolchain
+        run: rustup update ${{ matrix.toolchain }} && rustup default ${{ matrix.toolchain }}
+      - name: Install Rust target
+        run: rustup target install riscv32imc-unknown-none-elf
+      - name: Build (direct)
+        run: cargo build --package hifive1 --features board-${{ matrix.board }}
+      - name: Build (vectored)
+        run: cargo build --package hifive1 --features board-${{ matrix.board }},virq
+  
+  # On MacOS and Ubuntu, we at least make sure that the crate builds and links.
+  # On Windows, linking fails when the rt feature is enabled.
+  build-others:
+    strategy:
+      matrix:
+        os: [ macos-latest, ubuntu-latest ]
+        board: [hifive1, hifive1-revb, redv, lofive, lofive-r1]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v4
+      - name: Update Rust toolchain
+        run: rustup update stable && rustup default stable
+      - name: Rename .cargo/config to .cargo/config.bak to ignore it
+        run: mv .cargo/config.toml .cargo/config.bak
+      - name: Build (direct)
+        run: cargo test --package hifive1 --features board-${{ matrix.board }}
+      - name: Build (vectored)
+        run: cargo test --package hifive1 --features board-${{ matrix.board }},virq
+  

Cargo.toml

@@ -3,4 +3,5 @@ resolver = "2"
 members = [
     "e310x",
     "e310x-hal",
+    "hifive1",
 ]

e310x-hal/CHANGELOG.md

@@ -11,7 +11,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - Use `portable-atomic` with `zaamo` feature to use native `amo*` operations.
 - Official target is now `riscv32imc-unknown-none-elf`, as it does not fully support the A extension.
 - Update `e310x` dependency and adapt code
-- Bump MSRV to 1.65.0 (check Cargo.toml)
+- Bump MSRV to 1.72.0 to ensure a correct behavior of portable-atomic
 
 ## [v0.10.0] - 2023-03-28
 

e310x-hal/Cargo.toml

@@ -8,7 +8,7 @@ description = "HAL for the E310x family of microcontrollers."
 keywords = ["riscv", "e310", "hal"]
 license = "ISC"
 edition = "2021"
-rust-version = "1.65"
+rust-version = "1.72"
 
 [dependencies]
 embedded-hal = { version = "0.2.6", features = ["unproven"] }

e310x-hal/README.md

@@ -12,7 +12,7 @@ This project is developed and maintained by the [RISC-V team][team].
 
 ## Minimum Supported Rust Version (MSRV)
 
-This crate is guaranteed to compile on stable Rust 1.60.0 and up. It *might*
+This crate is guaranteed to compile on stable Rust 1.72.0 and up. It *might*
 compile with older versions but that may change in any new patch release.
 
 ## License

e310x/CHANGELOG.md

@@ -8,7 +8,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 ## [Unreleased]
 
 ### Changed
-- Bump MSRV to 1.65.0 (check Cargo.toml)
+- Bump MSRV to 1.72.0 to ensure a correct behavior of portable-atomic
 - Regenerate code with `svd2rust` v0.33.4
 
 ## [v0.11.0]

e310x/Cargo.toml

@@ -7,7 +7,7 @@ categories = ["embedded", "hardware-support", "no-std"]
 description = "With svd2rust generated peripherals for Freedom E310 MCU's."
 keywords = ["riscv", "register", "peripheral"]
 license = "ISC"
-rust-version = "1.65"
+rust-version = "1.72"
 edition = "2021"
 
 [dependencies]