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mwojcik 2022-01-18 10:58:38 +08:00
parent 2108ab0782
commit 30b932127a
1 changed files with 58 additions and 58 deletions
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flake.nix
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@ -1,79 +1,79 @@
{ {
description = "Firmware for the Sinara 8451 Thermostat"; description = "Firmware for the Sinara 8451 Thermostat";
inputs.nixpkgs.url = github:NixOS/nixpkgs/nixos-21.11; inputs.nixpkgs.url = github:NixOS/nixpkgs/nixos-21.11;
inputs.mozilla-overlay = { url = github:mozilla/nixpkgs-mozilla; flake = false; }; inputs.mozilla-overlay = { url = github:mozilla/nixpkgs-mozilla; flake = false; };
outputs = { self, nixpkgs, mozilla-overlay }: outputs = { self, nixpkgs, mozilla-overlay }:
let let
pkgs = import nixpkgs { system = "x86_64-linux"; overlays = [ (import mozilla-overlay) ]; }; pkgs = import nixpkgs { system = "x86_64-linux"; overlays = [ (import mozilla-overlay) ]; };
rustManifest = pkgs.fetchurl { rustManifest = pkgs.fetchurl {
url = "https://static.rust-lang.org/dist/2020-10-30/channel-rust-nightly.toml"; url = "https://static.rust-lang.org/dist/2020-10-30/channel-rust-nightly.toml";
sha256 = "0iygcwzh8s0lfdghj5809krvzifc1ii1wm4sd3qqn7s0rz1s14hi"; sha256 = "0iygcwzh8s0lfdghj5809krvzifc1ii1wm4sd3qqn7s0rz1s14hi";
}; };
targets = [ targets = [
"thumbv7em-none-eabihf" "thumbv7em-none-eabihf"
]; ];
rustChannelOfTargets = _channel: _date: targets: rustChannelOfTargets = _channel: _date: targets:
(pkgs.lib.rustLib.fromManifestFile rustManifest { (pkgs.lib.rustLib.fromManifestFile rustManifest {
inherit (pkgs) stdenv lib fetchurl patchelf; inherit (pkgs) stdenv lib fetchurl patchelf;
}).rust.override { }).rust.override {
inherit targets; inherit targets;
extensions = ["rust-src"]; extensions = ["rust-src"];
}; };
rust = rustChannelOfTargets "nightly" null targets; rust = rustChannelOfTargets "nightly" null targets;
rustPlatform = pkgs.recurseIntoAttrs (pkgs.makeRustPlatform { rustPlatform = pkgs.recurseIntoAttrs (pkgs.makeRustPlatform {
rustc = rust; rustc = rust;
cargo = rust; cargo = rust;
}); });
thermostat = rustPlatform.buildRustPackage rec { thermostat = rustPlatform.buildRustPackage rec {
name = "thermostat"; name = "thermostat";
version = "0.0.0"; version = "0.0.0";
src = self; src = self;
cargoLock = { cargoLock = {
lockFile = ./Cargo.lock; lockFile = ./Cargo.lock;
outputHashes = { outputHashes = {
"stm32-eth-0.2.0" = "sha256-HXRr/NDhdIKqyjdA4D8ZmcO1dDpDawdlYPUOwcEbPQk="; "stm32-eth-0.2.0" = "sha256-HXRr/NDhdIKqyjdA4D8ZmcO1dDpDawdlYPUOwcEbPQk=";
"stm32f4xx-hal-0.8.3" = "sha256-MOv7tVtVMxr3IYMaN0Q8EQWxv3rubmCxjXMXuw/ZKAw="; "stm32f4xx-hal-0.8.3" = "sha256-MOv7tVtVMxr3IYMaN0Q8EQWxv3rubmCxjXMXuw/ZKAw=";
}; };
}; };
nativeBuildInputs = [ pkgs.llvm ]; nativeBuildInputs = [ pkgs.llvm ];
buildPhase = '' buildPhase = ''
cargo build --release --bin thermostat cargo build --release --bin thermostat
''; '';
installPhase = '' installPhase = ''
mkdir -p $out $out/nix-support mkdir -p $out $out/nix-support
cp target/thumbv7em-none-eabihf/release/thermostat $out/thermostat.elf cp target/thumbv7em-none-eabihf/release/thermostat $out/thermostat.elf
echo file binary-dist $out/thermostat.elf >> $out/nix-support/hydra-build-products echo file binary-dist $out/thermostat.elf >> $out/nix-support/hydra-build-products
llvm-objcopy -O binary target/thumbv7em-none-eabihf/release/thermostat $out/thermostat.bin llvm-objcopy -O binary target/thumbv7em-none-eabihf/release/thermostat $out/thermostat.bin
echo file binary-dist $out/thermostat.bin >> $out/nix-support/hydra-build-products echo file binary-dist $out/thermostat.bin >> $out/nix-support/hydra-build-products
''; '';
dontFixup = true; dontFixup = true;
}; };
in rec { in rec {
packages.x86_64-linux = rec { packages.x86_64-linux = rec {
inherit thermostat; inherit thermostat;
}; };
hydraJobs = { hydraJobs = {
inherit (packages.x86_64-linux) thermostat; inherit (packages.x86_64-linux) thermostat;
}; };
devShell.x86_64-linux = pkgs.mkShell { devShell.x86_64-linux = pkgs.mkShell {
name = "thermostat-dev-shell"; name = "thermostat-dev-shell";
buildInputs = with pkgs; [ buildInputs = with pkgs; [
rustPlatform.rust.rustc rustPlatform.rust.rustc
rustPlatform.rust.cargo rustPlatform.rust.cargo
gcc openocd dfu-util gcc openocd dfu-util
] ++ (with python3Packages; [ ] ++ (with python3Packages; [
numpy matplotlib numpy matplotlib
]); ]);
}; };
defaultPackage.x86_64-linux = thermostat; defaultPackage.x86_64-linux = thermostat;
}; };
} }