Merge pull request #802 from jyn514/stm32

Add stm327xx-hal benchmark

Author: Mark-Simulacrum

collector/benchmarks/README.md

@@ -26,6 +26,7 @@ These are real programs that are important in some way, and worth tracking.
 - **ripgrep**: A line-oriented search tool. A widely-used utility.
 - **serde**: A serialization/deserialization crate. Used by many other
   Rust programs.
+- **stm32f4**: A crate that has many thousands of blanket impl blocks.
 - **style-servo**: Servo's `style` crate. A large crate, and one used by
   Firefox.
 - **syn**: A library for parsing Rust code. An important part of the Rust

collector/benchmarks/stm32f4/Cargo.lock

@@ -0,0 +1,40 @@
+[package]
+edition = "2018"
+name = "stm32f4"
+version = "0.12.1"
+authors = ["Adam Greig <[email protected]>", "stm32-rs Contributors"]
+description = "Device support crates for STM32F4 devices"
+repository = "https://github.com/stm32-rs/stm32-rs"
+readme = "README.md"
+keywords = ["stm32", "svd2rust", "no_std", "embedded"]
+categories = ["embedded", "no-std"]
+license = "MIT/Apache-2.0"
+
+[dependencies]
+bare-metal = "0.2.4"
+vcell = "0.1.0"
+cortex-m = ">=0.5.8,<0.7"
+
+[dependencies.cortex-m-rt]
+optional = true
+version = "0.6.10"
+
+[package.metadata.docs.rs]
+features = ['rt', 'stm32f401', 'stm32f407', 'stm32f413', 'stm32f469']
+default-target = "thumbv7em-none-eabihf"
+targets = []
+
+[features]
+default = []
+rt = ["cortex-m-rt/device"]
+stm32f401 = []
+stm32f405 = []
+stm32f407 = []
+stm32f410 = []
+stm32f411 = []
+stm32f412 = []
+stm32f413 = []
+stm32f427 = []
+stm32f429 = []
+stm32f446 = []
+stm32f469 = []

collector/benchmarks/stm32f4/Cargo.toml

@@ -0,0 +1,51 @@
+# stm32f4
+This crate provides an autogenerated API for access to STM32F4 peripherals.
+The API is generated using [svd2rust] with patched svd files containing
+extensive type-safe support. For more information please see the [main repo].
+
+Refer to the [documentation] for full details.
+
+[svd2rust]: https://github.com/japaric/svd2rust
+[main repo]: https://github.com/stm32-rs/stm32-rs
+[documentation]: https://docs.rs/stm32f4/latest/stm32f4/
+
+## Usage
+Each device supported by this crate is behind a feature gate so that you only
+compile the device(s) you want. To use, in your Cargo.toml:
+
+```toml
+[dependencies.stm32f4]
+version = "0.12.1"
+features = ["stm32f401", "rt"]
+```
+
+The `rt` feature is optional and brings in support for `cortex-m-rt`.
+
+In your code:
+
+```rust
+use stm32f4::stm32f401;
+
+let mut peripherals = stm32f401::Peripherals::take().unwrap();
+let gpioa = &peripherals.GPIOA;
+gpioa.odr.modify(|_, w| w.odr0().set_bit());
+```
+
+For full details on the autogenerated API, please see:
+https://docs.rs/svd2rust/0.17.0/svd2rust/#peripheral-api
+
+## Supported Devices
+
+| Module | Devices | Links |
+|:------:|:-------:|:-----:|
+| stm32f401 | STM32F401 | [RM0368](https://www.st.com/resource/en/reference_manual/dm00096844.pdf), [st.com](https://www.st.com/en/microcontrollers-microprocessors/stm32f401.html) |
+| stm32f405 | STM32F405, STM32F415 | [RM0090](https://www.st.com/resource/en/reference_manual/dm00031020.pdf), [st.com](https://www.st.com/en/microcontrollers-microprocessors/stm32f405-415.html) |
+| stm32f407 | STM32F407, STM32F417 | [RM0090](https://www.st.com/resource/en/reference_manual/dm00031020.pdf), [st.com](https://www.st.com/en/microcontrollers-microprocessors/stm32f407-417.html) |
+| stm32f410 | STM32F410 | [RM0401](https://www.st.com/resource/en/reference_manual/dm00180366.pdf), [st.com](https://www.st.com/en/microcontrollers-microprocessors/stm32f410.html) |
+| stm32f411 | STM32F411 | [RM0383](https://www.st.com/resource/en/reference_manual/dm00119316.pdf), [st.com](https://www.st.com/en/microcontrollers-microprocessors/stm32f411.html) |
+| stm32f412 | STM32F412 | [RM0402](https://www.st.com/resource/en/reference_manual/dm00180369.pdf), [st.com](https://www.st.com/en/microcontrollers-microprocessors/stm32f412.html) |
+| stm32f413 | STM32F413, STM32F423 | [RM0430](https://www.st.com/resource/en/reference_manual/dm00305666.pdf), [st.com](https://www.st.com/en/microcontrollers-microprocessors/stm32f413-423.html) |
+| stm32f427 | STM32F427, STM32F437 | [RM0090](https://www.st.com/resource/en/reference_manual/dm00031020.pdf), [st.com](https://www.st.com/en/microcontrollers-microprocessors/stm32f427-437.html) |
+| stm32f429 | STM32F429, STM32F439 | [RM0090](https://www.st.com/resource/en/reference_manual/dm00031020.pdf), [st.com](https://www.st.com/en/microcontrollers-microprocessors/stm32f429-439.html) |
+| stm32f446 | STM32F446 | [RM0390](https://www.st.com/resource/en/reference_manual/dm00135183.pdf), [st.com](https://www.st.com/en/microcontrollers-microprocessors/stm32f446.html) |
+| stm32f469 | STM32F469, STM32F479 | [RM0386](https://www.st.com/resource/en/reference_manual/dm00127514.pdf), [st.com](https://www.st.com/en/microcontrollers-microprocessors/stm32f469-479.html) |

collector/benchmarks/stm32f4/README.md

@@ -0,0 +1,35 @@
+use std::env;
+use std::fs;
+use std::path::PathBuf;
+fn main() {
+    if env::var_os("CARGO_FEATURE_RT").is_some() {
+        let out = &PathBuf::from(env::var_os("OUT_DIR").unwrap());
+        println!("cargo:rustc-link-search={}", out.display());
+        let device_file = if env::var_os("CARGO_FEATURE_STM32F401").is_some() {
+            "src/stm32f401/device.x"
+        } else if env::var_os("CARGO_FEATURE_STM32F405").is_some() {
+            "src/stm32f405/device.x"
+        } else if env::var_os("CARGO_FEATURE_STM32F407").is_some() {
+            "src/stm32f407/device.x"
+        } else if env::var_os("CARGO_FEATURE_STM32F410").is_some() {
+            "src/stm32f410/device.x"
+        } else if env::var_os("CARGO_FEATURE_STM32F411").is_some() {
+            "src/stm32f411/device.x"
+        } else if env::var_os("CARGO_FEATURE_STM32F412").is_some() {
+            "src/stm32f412/device.x"
+        } else if env::var_os("CARGO_FEATURE_STM32F413").is_some() {
+            "src/stm32f413/device.x"
+        } else if env::var_os("CARGO_FEATURE_STM32F427").is_some() {
+            "src/stm32f427/device.x"
+        } else if env::var_os("CARGO_FEATURE_STM32F429").is_some() {
+            "src/stm32f429/device.x"
+        } else if env::var_os("CARGO_FEATURE_STM32F446").is_some() {
+            "src/stm32f446/device.x"
+        } else if env::var_os("CARGO_FEATURE_STM32F469").is_some() {
+            "src/stm32f469/device.x"
+        } else { panic!("No device features selected"); };
+        fs::copy(device_file, out.join("device.x")).unwrap();
+        println!("cargo:rerun-if-changed={}", device_file);
+    }
+    println!("cargo:rerun-if-changed=build.rs");
+}

collector/benchmarks/stm32f4/build.rs

@@ -0,0 +1,3 @@
+{
+    "cargo_opts": "--features=stm32f405"
+}