Support "non-standard" interrupts and exceptions

.github/workflows/riscv-pac.yaml

@@ -0,0 +1,60 @@
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+  merge_group:
+
+name: Build check (riscv-pac)
+
+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 1.61.0
+        toolchain: [ stable, nightly, 1.61.0 ]
+        target:
+          - riscv32i-unknown-none-elf
+          - riscv32imc-unknown-none-elf
+          - riscv32imac-unknown-none-elf
+          - riscv64imac-unknown-none-elf
+          - riscv64gc-unknown-none-elf
+        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
+    - uses: dtolnay/rust-toolchain@master
+      with:
+        toolchain: ${{ matrix.toolchain }}
+        targets: ${{ matrix.target }}
+    - name: Build
+      run: cargo build --package riscv-pac --target ${{ matrix.target }}
+
+  # On MacOS, Ubuntu, and Windows, we run the tests.
+  test-others:
+    strategy:
+      matrix:
+        os:
+        - macos-latest 
+        - ubuntu-latest
+        - windows-latest
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - name: Run tests
+        run: cargo test --package riscv-pac
+
+  # Job to check that all the builds succeeded
+  build-check:
+    needs:
+    - build-riscv
+    - test-others
+    runs-on: ubuntu-latest
+    if: always()
+    steps:
+      - run: jq --exit-status 'all(.result == "success")' <<< '${{ toJson(needs) }}'

.github/workflows/riscv-peripheral.yaml

@@ -37,27 +37,27 @@ jobs:
       run: cargo build --package riscv-peripheral --target ${{ matrix.target }} --all-features
 
   # On MacOS, Ubuntu, and Windows, we run the tests.
-  build-others:
+  test-others:
     strategy:
       matrix:
         os:
         - macos-latest 
         - ubuntu-latest
-        # - windows-latest issues when testing and external symbols are not found
+        # - windows-latest # issues when testing and external symbols are not found
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
-      - name: Build (no features)
+      - name: Run tests (no features)
         run: cargo test --package riscv-peripheral
-      - name: Build (all features)
+      - name: Run tests (all features)
         run: cargo test --package riscv-peripheral --all-features
 
   # Job to check that all the builds succeeded
   build-check:
     needs:
     - build-riscv
-    - build-others
+    - test-others
     runs-on: ubuntu-latest
     if: always()
     steps:

.github/workflows/riscv-semihosting.yaml

@@ -11,8 +11,8 @@ jobs:
   build-riscv:
     strategy:
       matrix:
-        # All generated code should be running on stable now, MRSV is 1.60.0
-        toolchain: [ stable, nightly, 1.60.0 ]
+        # All generated code should be running on stable now, MRSV is 1.61.0
+        toolchain: [ stable, nightly, 1.61.0 ]
         target:
           - riscv32i-unknown-none-elf
           - riscv32imc-unknown-none-elf

.github/workflows/riscv.yaml

@@ -11,8 +11,8 @@ jobs:
   build-riscv:
     strategy:
       matrix:
-        # All generated code should be running on stable now, MRSV is 1.60.0
-        toolchain: [ stable, nightly, 1.60.0 ]
+        # All generated code should be running on stable now, MRSV is 1.61.0
+        toolchain: [ stable, nightly, 1.61.0 ]
         target:
           - riscv32i-unknown-none-elf
           - riscv32imc-unknown-none-elf
@@ -41,24 +41,24 @@ jobs:
       run: cargo build --package riscv --target ${{ matrix.target }} --all-features
 
   # On MacOS, Ubuntu, and Windows, we at least make sure that the crate builds and links.
-  build-others:
+  test-others:
     strategy:
       matrix:
         os: [ macos-latest, ubuntu-latest, windows-latest ]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
-      - name: Build (no features)
-        run: cargo build --package riscv
-      - name: Build (all features)
-        run: cargo build --package riscv --all-features
+      - name: Run tests (no features)
+        run: cargo test --package riscv
+      - name: Run tests (all features)
+        run: cargo test --package riscv --all-features
 
   # Job to check that all the builds succeeded
   build-check:
     needs:
     - build-riscv
-    - build-others
+    - test-others
     runs-on: ubuntu-latest
     if: always()
     steps:

riscv-pac/CHANGELOG.md

@@ -10,6 +10,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 ### Added
 
 - Add `result` module for `Error` and `Result` types
+- Add `ExceptionNumber` trait.
+- Classify interrupt numbers in `CoreInterruptNumber` and `ExternalInterruptNumber`.
+- Added simple tests to illustrate how to implement all the provided traits.
 
 ## [v0.1.1] - 2024-02-15
 

riscv-pac/Cargo.toml

@@ -1,8 +1,8 @@
 [package]
 name = "riscv-pac"
-version = "0.1.1"
+version = "0.1.2"
 edition = "2021"
-rust-version = "1.60"
+rust-version = "1.61"
 repository = "https://github.com/rust-embedded/riscv"
 authors = ["The RISC-V Team <[email protected]>"]
 categories = ["embedded", "hardware-support", "no-std"]