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# Install Vivado in /opt and add to /etc/nixos/configuration.nix:
# nix.sandboxPaths = ["/opt"];
{ pkgs
, vivado ? import ./vivado.nix { inherit pkgs; }
}:
let
artiqSrc = import ./pkgs/artiq-src.nix { fetchgit = pkgs.fetchgit; };
artiqpkgs = import ./default.nix { inherit pkgs; };
fetchcargo = import ./fetchcargo.nix {
inherit (pkgs) stdenv lib cacert git;
inherit (artiqpkgs) cargo cargo-vendor;
};
cargoDeps = fetchcargo rec {
name = "artiq-firmware-cargo-deps";
src = "${artiqSrc}/artiq/firmware";
sha256 = (import "${artiqSrc}/artiq/firmware/cargosha256.nix");
};
cargoVendored = pkgs.stdenv.mkDerivation {
name = "artiq-firmware-cargo-vendored";
src = cargoDeps;
phases = [ "unpackPhase" "installPhase" ];
installPhase =
''
mkdir -p $out/registry
cat << EOF > $out/config
[source.crates-io]
registry = "https://github.com/rust-lang/crates.io-index"
replace-with = "vendored-sources"
[source."https://github.com/m-labs/libfringe"]
git = "https://github.com/m-labs/libfringe"
rev = "b8a6d8f"
replace-with = "vendored-sources"
[source.vendored-sources]
directory = "$out/registry"
EOF
cp -R * $out/registry
'';
};
in
{ target
, variant
, src ? null
, buildCommand ? "python -m artiq.gateware.targets.${target} -V ${variant}"
, extraInstallCommands ? ""
, ... }:
# Board packages are Python modules so that they get added to the ARTIQ Python
# environment, and artiq_flash finds them.
pkgs.python3Packages.toPythonModule (pkgs.stdenv.mkDerivation rec {
name = "artiq-board-${target}-${variant}-${version}";
version = import ./pkgs/artiq-version.nix (with pkgs; { inherit stdenv fetchgit git; });
inherit src;
phases = [ "buildPhase" "installCheckPhase" "installPhase" "checkPhase" ];
nativeBuildInputs = [
vivado
pkgs.gnumake
artiqpkgs.cargo
artiqpkgs.rustc
artiqpkgs.binutils-or1k
artiqpkgs.llvm-or1k
];
buildInputs = [ (pkgs.python3.withPackages(ps: with ps; [ jinja2 numpy artiqpkgs.migen artiqpkgs.microscope artiqpkgs.misoc artiqpkgs.jesd204b artiqpkgs.artiq ])) ];
buildPhase =
''
export CARGO_HOME=${cargoVendored}
export TARGET_AR=or1k-linux-ar
${buildCommand}
'';
# temporarily disabled because there is currently always at least one Kasli bitstream
# that fails timing and blocks the conda channel.
doCheck = false;
checkPhase = ''
# Search for PCREs in the Vivado output to check for errors
check_log() {
grep -Pe "$1" artiq_${target}/${variant}/gateware/vivado.log && exit 1 || true
}
check_log "\d+ constraint not met\."
check_log "Timing constraints are not met\."
'';
installPhase =
''
TARGET_DIR=$out/${pkgs.python3Packages.python.sitePackages}/artiq/board-support/${target}-${variant}
mkdir -p $TARGET_DIR
cp artiq_${target}/${variant}/gateware/top.bit $TARGET_DIR
if [ -e artiq_${target}/${variant}/software/bootloader/bootloader.bin ]
then cp artiq_${target}/${variant}/software/bootloader/bootloader.bin $TARGET_DIR
fi
if [ -e artiq_${target}/${variant}/software/runtime ]
then cp artiq_${target}/${variant}/software/runtime/runtime.{elf,fbi} $TARGET_DIR
else cp artiq_${target}/${variant}/software/satman/satman.{elf,fbi} $TARGET_DIR
fi
${extraInstallCommands}
'';
# don't mangle ELF files as they are not for NixOS
dontFixup = true;
})