Initial commit

2026-07-03 12:59:18 +02:00
commit fcf95f44e9
30 changed files with 8325 additions and 0 deletions
--- a/flake.nix
+++ b/flake.nix
@@ -0,0 +1,85 @@
+{
+  description = "Rust on STM32 Blue Pill";
+
+  inputs = {
+    flake-utils.url = "github:numtide/flake-utils";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.05";
+    rust-overlay.url = "github:oxalica/rust-overlay";
+  };
+
+  outputs = {
+    self,
+    flake-utils,
+    nixpkgs,
+    rust-overlay,
+  }:
+    flake-utils.lib.eachDefaultSystem (system: let
+      pkgs = import nixpkgs {
+        inherit system;
+        overlays = [(import rust-overlay)];
+      };
+
+      chip = "STM32F103C8";
+      target = "thumbv7m-none-eabi";
+
+      rustToolchain =
+        pkgs.rust-bin.stable."1.95.0".default.override {
+          extensions = [
+            "clippy"
+            "llvm-tools-preview"
+            "rust-src"
+            "rustfmt"
+          ];
+          targets = [target];
+        };
+    in {
+      devShells.default = pkgs.mkShell {
+        packages = [
+          rustToolchain
+          pkgs.cargo-binutils
+          pkgs.flip-link
+          pkgs.llvmPackages.bintools
+          pkgs.probe-rs
+        ];
+
+        RUST_SRC_PATH = "${rustToolchain}/lib/rustlib/src/rust/library";
+
+        shellHook = ''
+          alias fmt='cargo fmt --all'
+          alias check='cargo check --bin 00_check --bin 01_rust_basics --bin 02_ownership --bin 03_types --bin 07_events --bin 09_sensor_pipeline --bin 10_motor_commands --bin 11_kinematics && cargo check --target ${target} --bin 04_first_firmware --bin 05_rgb_output --bin 06_button_events --bin 08_state_machine --bin 12_embassy'
+          alias verify='bash ./verify-all.sh'
+
+          alias run-00='cargo run --bin 00_check'
+          alias run-01='cargo run --bin 01_rust_basics'
+          alias run-02='cargo run --bin 02_ownership'
+          alias run-03='cargo run --bin 03_types'
+          alias run-04='probe-rs run --chip ${chip} target/${target}/debug/04_first_firmware'
+          alias run-05='probe-rs run --chip ${chip} target/${target}/debug/05_rgb_output'
+          alias run-06='probe-rs run --chip ${chip} target/${target}/debug/06_button_events'
+          alias run-08='probe-rs run --chip ${chip} target/${target}/debug/08_state_machine'
+          alias run-12='probe-rs run --chip ${chip} target/${target}/debug/12_embassy'
+
+          alias test-07='cargo test --bin 07_events'
+          alias test-09='cargo test --bin 09_sensor_pipeline'
+          alias test-10='cargo test --bin 10_motor_commands'
+          alias test-11='cargo test --bin 11_kinematics'
+
+          alias build-04='cargo build --target ${target} --bin 04_first_firmware'
+          alias build-05='cargo build --target ${target} --bin 05_rgb_output'
+          alias build-06='cargo build --target ${target} --bin 06_button_events'
+          alias build-08='cargo build --target ${target} --bin 08_state_machine'
+          alias build-12='cargo build --target ${target} --bin 12_embassy'
+
+          alias flash-04='probe-rs download --chip ${chip} target/${target}/debug/04_first_firmware'
+          alias flash-05='probe-rs download --chip ${chip} target/${target}/debug/05_rgb_output'
+          alias flash-06='probe-rs download --chip ${chip} target/${target}/debug/06_button_events'
+          alias flash-08='probe-rs download --chip ${chip} target/${target}/debug/08_state_machine'
+          alias flash-12='probe-rs download --chip ${chip} target/${target}/debug/12_embassy'
+
+          echo "Rust on STM32 Blue Pill dev shell"
+          echo "Target: ${target}"
+          echo "Chip: ${chip}"
+        '';
+      };
+    });
+}