72 lines
2.0 KiB
Nix
72 lines
2.0 KiB
Nix
{
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description = "Firmware for the Sinara 8451 Thermostat";
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inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.05";
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inputs.rust-overlay = {
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url = "github:oxalica/rust-overlay";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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outputs = { self, nixpkgs, rust-overlay }:
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let
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pkgs = import nixpkgs { system = "x86_64-linux"; overlays = [ (import rust-overlay) ]; };
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rust = pkgs.rust-bin.stable."1.66.0".default.override {
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extensions = [ "rust-src" ];
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targets = [ "thumbv7em-none-eabihf" ];
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};
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rustPlatform = pkgs.makeRustPlatform {
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rustc = rust;
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cargo = rust;
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};
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thermostat = rustPlatform.buildRustPackage {
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name = "thermostat";
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version = "0.0.0";
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src = self;
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cargoLock = {
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lockFile = ./Cargo.lock;
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outputHashes = {
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"stm32-eth-0.2.0" = "sha256-48RpZgagUqgVeKm7GXdk3Oo0v19ScF9Uby0nTFlve2o=";
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};
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};
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nativeBuildInputs = [ pkgs.llvm ];
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buildPhase = ''
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cargo build --release --bin thermostat
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'';
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installPhase = ''
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mkdir -p $out $out/nix-support
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cp target/thumbv7em-none-eabihf/release/thermostat $out/thermostat.elf
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echo file binary-dist $out/thermostat.elf >> $out/nix-support/hydra-build-products
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llvm-objcopy -O binary target/thumbv7em-none-eabihf/release/thermostat $out/thermostat.bin
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echo file binary-dist $out/thermostat.bin >> $out/nix-support/hydra-build-products
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'';
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dontFixup = true;
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auditable = false;
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};
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in {
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packages.x86_64-linux = {
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inherit thermostat;
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default = thermostat;
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};
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hydraJobs = {
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inherit thermostat;
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};
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devShells.x86_64-linux.default = pkgs.mkShellNoCC {
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name = "thermostat-dev-shell";
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packages = with pkgs; [
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rust llvm
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openocd dfu-util
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] ++ (with python3Packages; [
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numpy matplotlib
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]);
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};
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};
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} |