Move on-target-tests back to the work space

.github/workflows/build_and_test.yml

@@ -16,20 +16,8 @@ jobs:
           version: "=0.5.28"
       - name: Build rp2040-hal's workspace (without the examples)
         run: cargo hack build --optional-deps --each-feature
-  examples-builds:
-    name: Build rp2040-hal's examples
-    runs-on: ubuntu-20.04
-    steps:
-      - uses: actions/checkout@v3
-      - uses: dtolnay/rust-toolchain@stable
-        with:
-          target: thumbv6m-none-eabi
-      - name: Install cargo-hack
-        uses: baptiste0928/cargo-install@v2
-        with:
-          crate: cargo-hack
-          version: "=0.5.28"
-      - name: Build workspace
+      - run: cargo clean
+      - name: Build rp2040-hal's workspace (with the examples)
         run: cargo hack build --examples --optional-deps --each-feature
   tests:
     name: Execute host-runable tests
@@ -45,13 +33,13 @@ jobs:
           crate: cargo-hack
           version: "=0.5.28"
       - name: Test
-        run: cargo hack test -p rp2040-hal --tests --target x86_64-unknown-linux-gnu  --optional-deps --each-feature --features critical-section-impl
+        run: cargo hack test -p rp2040-hal --target x86_64-unknown-linux-gnu --optional-deps --each-feature --tests --features critical-section-impl
       - name: Test docs
-        run: cargo hack test -p rp2040-hal --doc --target x86_64-unknown-linux-gnu  --optional-deps --each-feature --features critical-section-impl
+        run: cargo hack test -p rp2040-hal --target x86_64-unknown-linux-gnu --optional-deps --each-feature --doc --features critical-section-impl
       - name: Test macros
-        run: cargo hack test -p rp2040-hal-macros --tests --target x86_64-unknown-linux-gnu  --optional-deps --each-feature
+        run: cargo hack test -p rp2040-hal-macros --target x86_64-unknown-linux-gnu --optional-deps --tests --each-feature
       - name: Test macro docs
-        run: cargo hack test -p rp2040-hal-macros --doc --target x86_64-unknown-linux-gnu  --optional-deps --each-feature
+        run: cargo hack test -p rp2040-hal-macros --target x86_64-unknown-linux-gnu --optional-deps --doc --each-feature
       - name: Clean
         run: cargo clean
   udeps:
@@ -61,7 +49,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: nightly-2023-06-27
+          toolchain: nightly-2024-01-30
           target: thumbv6m-none-eabi
       - name: Install cargo-hack
         uses: baptiste0928/cargo-install@v2
@@ -82,7 +70,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.65
+          toolchain: 1.75
           target: thumbv6m-none-eabi
       - name: Install cargo-hack
         uses: baptiste0928/cargo-install@v2
@@ -93,15 +81,3 @@ jobs:
         run: cargo update -p regex --precise 1.9.3
       - name: Verifiy MSRV
         run: cargo hack build --examples --optional-deps --each-feature
-  on-target-build:
-    name: Build on-target-tests
-    runs-on: ubuntu-20.04
-    steps:
-      - uses: actions/checkout@v3
-      - uses: dtolnay/rust-toolchain@stable
-        with:
-          target: thumbv6m-none-eabi
-      - name: Build on-target-tests
-        run: |
-          cd on-target-tests
-          cargo test --no-run

.github/workflows/clippy.yml

@@ -12,8 +12,5 @@ jobs:
         with:
           target: thumbv6m-none-eabi
           components: clippy
-      - run: cargo clippy --workspace --examples -- -Dwarnings
-      - run: cargo clippy --workspace --examples --all-features -- -Dwarnings
-      - run: |
-          cd on-target-tests
-          cargo clippy -- -Dwarnings
+      - run: cargo clippy --workspace --examples
+      - run: cargo clippy --workspace --examples --all-features

.github/workflows/rustfmt.yml

@@ -13,6 +13,3 @@ jobs:
           target: thumbv6m-none-eabi
           components: rustfmt
       - run: cargo fmt -- --check
-      - run: |
-          cd on-target-tests
-          cargo fmt -- --check

Cargo.toml

@@ -1,15 +1,23 @@
 [workspace]
 resolver = "2"
-members = [
-    "rp2040-hal",
-    "rp2040-hal-macros",
-]
-exclude = [
-    "on-target-tests"
-]
+members = ["rp2040-hal", "rp2040-hal-macros", "on-target-tests"]
+exclude = []
 
 [patch.'https://github.com/rp-rs/rp-hal.git']
 rp2040-hal = { path = "./rp2040-hal" }
 
 [patch.crates-io]
 rp2040-hal = { path = "./rp2040-hal" }
+
+# Those profiles are only used for `on-target-tests` compilation
+[profile.dev]
+codegen-units = 1
+incremental = false
+lto = 'fat'
+opt-level = 's'
+
+[profile.test]
+codegen-units = 1
+incremental = false
+lto = 'fat'
+opt-level = 's'

on-target-tests/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 edition = "2021"
-name = "rp2040-hal-on-target-tests"
+name = "on-target-tests"
 version = "0.1.0"
 publish = false
 
@@ -47,23 +47,3 @@ fugit = "0.3.6"
 
 rp2040-boot2 = "0.3.0"
 critical-section = "1.0.0"
-
-[features]
-default = ['defmt-trace']
-defmt-trace = []
-defmt-debug = []
-defmt-info = []
-defmt-warn = []
-defmt-error = []
-
-[profile.dev]
-codegen-units = 1
-incremental = false
-lto = 'fat'
-opt-level = 's'
-
-[profile.test]
-codegen-units = 1
-incremental = false
-lto = 'fat'
-opt-level = 's'

on-target-tests/README.md

@@ -19,7 +19,7 @@ run_tests.bat
 To run a specific test (to make developing tests faster)
 
 ```system
-CARGO_TARGET_THUMBV6M_NONE_EABI_RUNNER="probe-rs run" cargo test --test my_new_test -- --chip rp2040
+CARGO_TARGET_THUMBV6M_NONE_EABI_RUNNER="probe-rs run" cargo test -p on-target-tests --test my_new_test -- --chip rp2040
 ```
 
 ## Prerequisites

on-target-tests/build.rs

@@ -0,0 +1,3 @@
+fn main() {
+    println!("cargo:rustc-link-arg-tests=-Tdefmt.x");
+}

rp2040-hal/Cargo.toml

@@ -6,7 +6,7 @@ edition = "2021"
 homepage = "https://github.com/rp-rs/rp-hal"
 description = "A Rust Embeded-HAL impl for the rp2040 microcontroller"
 license = "MIT OR Apache-2.0"
-rust-version = "1.65"
+rust-version = "1.75"
 repository = "https://github.com/rp-rs/rp-hal"
 
 [package.metadata.docs.rs]

on-target-tests/run_tests.bat → run_tests.bat

@@ -3,4 +3,4 @@
 
 @SET "CARGO_TARGET_THUMBV6M_NONE_EABI_RUNNER=probe-rs run"
 
-cargo test --no-fail-fast -- --chip rp2040
+cargo test -p on-target-tests --no-fail-fast -- --chip rp2040

on-target-tests/run_tests.sh → run_tests.sh

@@ -3,4 +3,4 @@
 # Keep running tests even if one of them fails
 # We need to specify probe-rs as our runner via environment variables here
 # to control build since we aren't able to override them in config.toml
-CARGO_TARGET_THUMBV6M_NONE_EABI_RUNNER="probe-rs run" cargo test --no-fail-fast -- --chip rp2040
+CARGO_TARGET_THUMBV6M_NONE_EABI_RUNNER="probe-rs run" cargo test -p on-target-tests --no-fail-fast -- --chip rp2040