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{ # Use master branch of the overlay by default
mozillaOverlay ? import (builtins.fetchTarball https://github.com/mozilla/nixpkgs-mozilla/archive/master.tar.gz),
}:
let
pkgs = import <nixpkgs> { overlays = [ mozillaOverlay ]; };
targets = [
"thumbv7em-none-eabihf"
];
rustManifest = pkgs.fetchurl {
url = "https://static.rust-lang.org/dist/2022-01-15/channel-rust-nightly.toml";
sha256 = "sha256-kGKh+zzI1lFEbuYxGJ1uqm+sP8A/b66f+/zDICvQtuk=";
};
rustChannelOfTargets = _channel: _date: targets:
(pkgs.lib.rustLib.fromManifestFile rustManifest {
inherit (pkgs) stdenv lib fetchurl patchelf;
}).rust.override {
inherit targets;
extensions = ["rust-src"];
};
rust = rustChannelOfTargets "nightly" null targets;
rustPlatform = pkgs.recurseIntoAttrs (pkgs.makeRustPlatform {
rustc = rust;
cargo = rust;
});
buildStm32Firmware = { name, src, cargoDepsName ? name, patchPhase ? "", extraNativeBuildInputs ? [], checkPhase ? "", doCheck ? true, binaryName ? name, extraCargoBuildArgs ? "", outputHashes ? {} }:
rustPlatform.buildRustPackage rec {
inherit name cargoDepsName;
version = "0.0.0";
inherit src;
cargoLock = {lockFile = "${src}/Cargo.lock"; inherit outputHashes; };
inherit patchPhase;
nativeBuildInputs = [ pkgs.llvm ] ++ extraNativeBuildInputs;
buildPhase = ''
export CARGO_HOME=$(mktemp -d cargo-home.XXX)
cargo build --release --bin ${binaryName} ${extraCargoBuildArgs}
'';
inherit checkPhase doCheck;
# binaryName defaults to the `name` arg (i.e. the Rust package name);
# it is used as the Cargo binary filename
installPhase = ''
mkdir -p $out $out/nix-support
cp target/thumbv7em-none-eabihf/release/${binaryName} $out/${name}.elf
echo file binary-dist $out/${name}.elf >> $out/nix-support/hydra-build-products
llvm-objcopy -O binary target/thumbv7em-none-eabihf/release/${binaryName} $out/${name}.bin
echo file binary-dist $out/${name}.bin >> $out/nix-support/hydra-build-products
'';
dontFixup = true;
};
in
pkgs.lib.attrsets.mapAttrs'
(name: value: pkgs.lib.attrsets.nameValuePair ("stabilizer-" + name)
(buildStm32Firmware ({
name = "stabilizer-" + name;
# If binaryName is not specified, use the attribute name as binaryName by default.
binaryName = name;
cargoDepsName = "stabilizer";
src = <stabilizerSrc>;
patchPhase = ''
substituteInPlace src/net/mod.rs \
--replace "[10, 34, 16, 10];" \
"[192, 168, 1, 10];" # or other default MQTT broker address
'';
doCheck = false;
} // value))) {
dual-iir = {};
dual-iir-pounder_v1_1 = {
binaryName = "dual-iir";
extraCargoBuildArgs = "--features pounder_v1_1";
};
lockin = {};
lockin-pounder_v1_1 = {
binaryName = "lockin";
extraCargoBuildArgs = "--features pounder_v1_1";
};
} //
{
# openMMC build system breaks if host compiler is not available, so do not use stdenvNoCC here
sayma-mmc = pkgs.stdenv.mkDerivation {
name = "sayma-mmc";
src = <saymaMmcSrc>;
phases = [ "unpackPhase" "buildPhase" "installPhase" ];
nativeBuildInputs = [ pkgs.cmake pkgs.gcc-arm-embedded ];
buildPhase =
''
mkdir build
cd build
cmake .. -DBOARD=sayma -DBOARD_RTM=sayma -DVERSION= -DTARGET_CONTROLLER=LPC1776 -DCMAKE_BUILD_TYPE=Debug
make
'';
installPhase =
''
mkdir $out
cp out/* $out
mkdir -p $out $out/nix-support
echo file binary-dist $out/openMMC.axf >> $out/nix-support/hydra-build-products
echo file binary-dist $out/openMMC.bin >> $out/nix-support/hydra-build-products
'';
};
}