fix hal folder

src/bin/minimal.rs

@@ -182,10 +182,14 @@ mod app {
 
     #[task(binds = USART1, shared = [gps])]
     fn on_uart(mut cx: on_uart::Context) {
-        info!("hewwo");
-        cx.shared.gps.lock(|gps| {
-            gps.handle();
-        });
+        info!("foo");
+        if let Ok(b) = cx.shared.gps.lock(|gps| gps.serial.read()) {
+            info!("hewwo {}", b);
+        }
+        // cx.shared.gps.lock(|gps| {
+        //     gps.handle();
+        // });
+
     }
 
     #[task(binds = RTC_WKUP)]

stm32l4xx-hal/.cargo/config

@@ -0,0 +1,31 @@
+#[target.thumbv7m-none-eabi]
+# uncomment this to make `cargo run` execute programs on QEMU
+# runner = "qemu-system-arm -cpu cortex-m3 -machine lm3s6965evb -nographic -semihosting-config enable=on,target=native -kernel"
+
+[target.'cfg(all(target_arch = "arm", target_os = "none"))']
+# uncomment ONE of these three option to make `cargo run` start a GDB session
+# which option to pick depends on your system
+runner = "arm-none-eabi-gdb -q -x openocd.gdb"
+# runner = "gdb-multiarch -q -x openocd.gdb"
+# runner = "gdb -q -x openocd.gdb"
+
+rustflags = [
+  # LLD (shipped with the Rust toolchain) is used as the default linker
+  "-C", "link-arg=-Tlink.x",
+
+  # if you run into problems with LLD switch to the GNU linker by commenting out
+  # this line
+  # "-C", "linker=arm-none-eabi-ld",
+
+  # if you need to link to pre-compiled C libraries provided by a C toolchain
+  # use GCC as the linker by commenting out both lines above and then
+  # uncommenting the three lines below
+  # "-C", "linker=arm-none-eabi-gcc",
+  # "-C", "link-arg=-Wl,-Tlink.x",
+  # "-C", "link-arg=-nostartfiles",
+]
+
+[build]
+# Pick ONE of these compilation targets
+# target = "thumbv7em-none-eabi"   # Cortex-M4 and Cortex-M7 (no FPU)
+target = "thumbv7em-none-eabihf" # Cortex-M4F and Cortex-M7F (with FPU)

stm32l4xx-hal/.github/workflows/ci.yml

@@ -0,0 +1,82 @@
+on:
+  push:
+    branches: [master]
+  pull_request:
+
+name: Continuous integration
+
+jobs:
+  ci:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix: # All permutations of {rust, mcu}
+        rust:
+          - stable
+        mcu: # Note leading comma is required if any additional fetures are specified
+          - { id: stm32l412, additional-features: ",stm32-usbd" }
+          - { id: stm32l422, additional-features: ",stm32-usbd" }
+          - { id: stm32l431, additional-features: "" }
+          - { id: stm32l432, additional-features: ",stm32-usbd" }
+          - { id: stm32l433, additional-features: ",stm32-usbd" }
+          - { id: stm32l442, additional-features: ",stm32-usbd" }
+          - { id: stm32l443, additional-features: ",stm32-usbd" }
+          - { id: stm32l451, additional-features: "" }
+          - { id: stm32l452, additional-features: ",stm32-usbd" }
+          - { id: stm32l462, additional-features: ",stm32-usbd" }
+          - { id: stm32l471, additional-features: "" }
+          - { id: stm32l475, additional-features: "" } # USB_OTG not supported by PAC
+          - { id: stm32l476, additional-features: ",otg_fs" }
+          - { id: stm32l486, additional-features: ",otg_fs" }
+          - { id: stm32l496, additional-features: ",otg_fs" }
+          - { id: stm32l4a6, additional-features: ",otg_fs" }
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: ${{ matrix.rust }}
+          target: thumbv7em-none-eabihf
+          override: true
+      - name: build
+        uses: actions-rs/cargo@v1
+        with:
+          use-cross: true
+          command: build
+          args: --verbose --release --examples --target thumbv7em-none-eabihf --features rt,unproven,${{ matrix.mcu.id }}${{ matrix.mcu.additional-features }}
+      - name: test
+        uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --lib --target x86_64-unknown-linux-gnu --features rt,unproven,${{ matrix.mcu.id }}${{ matrix.mcu.additional-features }}
+
+  ci-r9:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        rust:
+          - stable
+        mcu:
+          - { id: stm32l4r9, additional-features: "" }
+          - { id: stm32l4s9, additional-features: "" }
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: ${{ matrix.rust }}
+          target: thumbv7em-none-eabihf
+          override: true
+      - name: build
+        uses: actions-rs/cargo@v1
+        with:
+          use-cross: true
+          command: build
+          args: --verbose --release --target thumbv7em-none-eabihf --features rt,unproven,${{ matrix.mcu.id }}${{ matrix.mcu.additional-features }}
+      # note that examples were not built
+      - name: test
+        uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --lib --target x86_64-unknown-linux-gnu --features rt,unproven,${{ matrix.mcu.id }}${{ matrix.mcu.additional-features }}

stm32l4xx-hal/.github/workflows/clippy.yml

@@ -0,0 +1,22 @@
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+
+name: Clippy check
+jobs:
+  clippy_check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          target: thumbv7em-none-eabihf
+          override: true
+          components: clippy
+      - uses: actions-rs/clippy-check@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          args: --examples --target thumbv7em-none-eabihf --features=stm32l432,rt,unproven

stm32l4xx-hal/.github/workflows/rustfmt.yml

@@ -0,0 +1,23 @@
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+
+name: Code formatting check
+
+jobs:
+  fmt:
+    name: Rustfmt
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+          components: rustfmt
+      - uses: actions-rs/cargo@v1
+        with:
+          command: fmt
+          args: --all -- --check

stm32l4xx-hal/.gitignore

@@ -0,0 +1,10 @@
+/target
+**/*.rs.bk
+Cargo.lock
+
+# cargo-embed
+/Embed.local.toml
+/logs
+
+# Visual Studio Code
+/.vscode