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nac3/default.nix

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Nix
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let
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zynq-rs = (import ./zynq-rs.nix);
pkgs = import <nixpkgs> { overlays = [ (import "${zynq-rs}/nix/mozilla-overlay.nix") ]; };
rustPlatform = (import "${zynq-rs}/nix/rust-platform.nix" { inherit pkgs; });
cargo-xbuild = (import zynq-rs).cargo-xbuild;
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mkbootimage = import "${zynq-rs}/nix/mkbootimage.nix" { inherit pkgs; };
artiqpkgs = import <artiq-fast/default.nix> { inherit pkgs; };
vivado = import <artiq-fast/vivado.nix> { inherit pkgs; };
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# FSBL configuration supplied by Vivado 2020.1 for these boards:
fsblTargets = ["zc702" "zc706" "zed"];
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build = { target, variant, json ? null }: let
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szl = (import zynq-rs)."${target}-szl";
fsbl = import "${zynq-rs}/nix/fsbl.nix" {
inherit pkgs;
board = target;
};
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firmware = rustPlatform.buildRustPackage rec {
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# note: due to fetchCargoTarball, cargoSha256 depends on package name
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name = "firmware";
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src = ./src;
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cargoSha256 = "1rsg2cdkwjhjmdhr7ddwlpgw5rl2sq43h4y38p3dj6qr54bhxpck";
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nativeBuildInputs = [
pkgs.gnumake
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(pkgs.python3.withPackages(ps: (with artiqpkgs; [ ps.jsonschema migen migen-axi misoc artiq ])))
cargo-xbuild
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pkgs.llvmPackages_9.llvm
pkgs.llvmPackages_9.clang-unwrapped
];
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buildPhase = ''
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export XARGO_RUST_SRC="${rustPlatform.rust.rustc}/lib/rustlib/src/rust/library"
export CLANG_EXTRA_INCLUDE_DIR="${pkgs.llvmPackages_9.clang-unwrapped.lib}/lib/clang/9.0.1/include"
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export CARGO_HOME=$(mktemp -d cargo-home.XXX)
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make TARGET=${target} GWARGS="${if json == null then "-V ${variant}" else json}"
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'';
installPhase = ''
mkdir -p $out $out/nix-support
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cp ../build/runtime.bin $out/runtime.bin
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cp ../build/firmware/armv7-none-eabihf/release/runtime $out/runtime.elf
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echo file binary-dist $out/runtime.bin >> $out/nix-support/hydra-build-products
echo file binary-dist $out/runtime.elf >> $out/nix-support/hydra-build-products
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'';
doCheck = false;
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dontFixup = true;
};
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gateware = pkgs.runCommand "${target}-${variant}-gateware"
{
nativeBuildInputs = [
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(pkgs.python3.withPackages(ps: (with artiqpkgs; [ ps.jsonschema migen migen-axi misoc artiq ])))
vivado
];
}
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''
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python ${./src/gateware}/${target}.py -g build ${if json == null then "-V ${variant}" else json}
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mkdir -p $out $out/nix-support
cp build/top.bit $out
echo file binary-dist $out/top.bit >> $out/nix-support/hydra-build-products
'';
# SZL startup
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jtag = pkgs.runCommand "${target}-${variant}-jtag" {}
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''
mkdir $out
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ln -s ${szl}/szl.elf $out
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ln -s ${firmware}/runtime.bin $out
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ln -s ${gateware}/top.bit $out
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'';
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sd = pkgs.runCommand "${target}-${variant}-sd"
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{
buildInputs = [ mkbootimage ];
}
''
# Do not use "long" paths in boot.bif, because embedded developers
# can't write software (mkbootimage will segfault).
bifdir=`mktemp -d`
cd $bifdir
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ln -s ${szl}/szl.elf szl.elf
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ln -s ${firmware}/runtime.elf runtime.elf
ln -s ${gateware}/top.bit top.bit
cat > boot.bif << EOF
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the_ROM_image:
{
[bootloader]szl.elf
top.bit
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runtime.elf
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}
EOF
mkdir $out $out/nix-support
mkbootimage boot.bif $out/boot.bin
echo file binary-dist $out/boot.bin >> $out/nix-support/hydra-build-products
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'';
# FSBL startup
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fsbl-sd = pkgs.runCommand "${target}-${variant}-fsbl-sd"
{
buildInputs = [ mkbootimage ];
}
''
bifdir=`mktemp -d`
cd $bifdir
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ln -s ${fsbl}/fsbl.elf fsbl.elf
ln -s ${gateware}/top.bit top.bit
ln -s ${firmware}/runtime.elf runtime.elf
cat > boot.bif << EOF
the_ROM_image:
{
[bootloader]fsbl.elf
top.bit
runtime.elf
}
EOF
mkdir $out $out/nix-support
mkbootimage boot.bif $out/boot.bin
echo file binary-dist $out/boot.bin >> $out/nix-support/hydra-build-products
'';
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in {
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"${target}-${variant}-firmware" = firmware;
"${target}-${variant}-gateware" = gateware;
"${target}-${variant}-jtag" = jtag;
"${target}-${variant}-sd" = sd;
} // (
if builtins.elem target fsblTargets
then {
"${target}-${variant}-fsbl-sd" = fsbl-sd;
}
else {}
);
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in
(
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(build { target = "zc706"; variant = "simple"; }) //
(build { target = "zc706"; variant = "nist_clock"; }) //
(build { target = "zc706"; variant = "nist_qc2"; }) //
(build { target = "zc706"; variant = "acpki_simple"; }) //
(build { target = "zc706"; variant = "acpki_nist_clock"; }) //
(build { target = "zc706"; variant = "acpki_nist_qc2"; }) //
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(build { target = "kasli_soc"; variant = "demo"; json = ./demo.json; }) //
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{ inherit zynq-rs; }
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)