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nix-scripts/stm32/default.nix

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Nix

{ # Use master branch of the overlay by default
mozillaOverlay ? import (builtins.fetchTarball https://github.com/mozilla/nixpkgs-mozilla/archive/master.tar.gz),
rustManifest ? builtins.fetchurl "https://static.rust-lang.org/dist/channel-rust-nightly.toml"
}:
let
pkgs = import <nixpkgs> { overlays = [ mozillaOverlay ]; };
rustPlatform = pkgs.recurseIntoAttrs (pkgs.callPackage ./rustPlatform.nix {
inherit rustManifest;
});
buildStm32Firmware = { name, src, cargoSha256 }:
rustPlatform.buildRustPackage rec {
inherit name;
version = "0.0.0";
inherit src cargoSha256;
buildPhase = ''
export CARGO_HOME=$(mktemp -d cargo-home.XXX)
cargo build --release
'';
doCheck = false;
installPhase = ''
mkdir -p $out $out/nix-support
cp target/thumbv7em-none-eabihf/release/${name} $out/${name}.elf
echo file binary-dist $out/${name}.elf >> $out/nix-support/hydra-build-products
'';
};
in
{
stabilizer = buildStm32Firmware {
name = "stabilizer";
src = <stabilizerSrc>;
cargoSha256 = "184pr64z71h5wi0n9k2ddjyzklbg1cw5vly4ppgck2q6zlb3qbm4";
};
thermostat = buildStm32Firmware {
name = "thermostat";
src = <thermostatSrc>;
cargoSha256 = "1i9p5d5n01ajbp8lmavyway6vr1mmy107qnccff9glvr91rqx352";
};
}