forked from M-Labs/zynq-rs
285 lines
10 KiB
Nix
285 lines
10 KiB
Nix
{
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description = "Bare-metal Rust on Zynq-7000";
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inputs.nixpkgs.url = github:NixOS/nixpkgs/nixos-21.11;
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inputs.mozilla-overlay = { url = github:mozilla/nixpkgs-mozilla; flake = false; };
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outputs = { self, nixpkgs, mozilla-overlay }:
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let
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pkgs = import nixpkgs { system = "x86_64-linux"; overlays = [ (import mozilla-overlay) ]; };
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rustManifest = pkgs.fetchurl {
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url = "https://static.rust-lang.org/dist/2021-01-29/channel-rust-nightly.toml";
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sha256 = "sha256-EZKgw89AH4vxaJpUHmIMzMW/80wAFQlfcxRoBD9nz0c=";
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};
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rustTargets = [];
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rustChannelOfTargets = _channel: _date: targets:
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(pkgs.lib.rustLib.fromManifestFile rustManifest {
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inherit (pkgs) stdenv lib fetchurl patchelf;
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}).rust.override {
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inherit targets;
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extensions = ["rust-src"];
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};
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rust = rustChannelOfTargets "nightly" null rustTargets;
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rustPlatform = pkgs.recurseIntoAttrs (pkgs.makeRustPlatform {
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rustc = rust;
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cargo = rust;
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});
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gnu-platform = "arm-none-eabi";
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binutils-pkg = { zlib, extraConfigureFlags ? [] }: pkgs.stdenv.mkDerivation rec {
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basename = "binutils";
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version = "2.30";
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name = "${basename}-${gnu-platform}-${version}";
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src = pkgs.fetchurl {
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url = "https://ftp.gnu.org/gnu/binutils/binutils-${version}.tar.bz2";
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sha256 = "028cklfqaab24glva1ks2aqa1zxa6w6xmc8q34zs1sb7h22dxspg";
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};
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configureFlags = [
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"--enable-deterministic-archives"
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"--target=${gnu-platform}"
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"--with-cpu=cortex-a9"
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"--with-fpu=vfpv3"
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"--with-float=hard"
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"--with-mode=thumb"
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] ++ extraConfigureFlags;
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outputs = [ "out" "info" "man" ];
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depsBuildBuild = [ pkgs.buildPackages.stdenv.cc ];
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buildInputs = [ zlib ];
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enableParallelBuilding = true;
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meta = {
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description = "Tools for manipulating binaries (linker, assembler, etc.)";
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longDescription = ''
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The GNU Binutils are a collection of binary tools. The main
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ones are `ld' (the GNU linker) and `as' (the GNU assembler).
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They also include the BFD (Binary File Descriptor) library,
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`gprof', `nm', `strip', etc.
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'';
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homepage = http://www.gnu.org/software/binutils/;
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license = pkgs.lib.licenses.gpl3Plus;
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/* Give binutils a lower priority than gcc-wrapper to prevent a
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collision due to the ld/as wrappers/symlinks in the latter. */
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priority = "10";
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};
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};
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gcc-pkg = { gmp, mpfr, libmpc, platform-binutils, extraConfigureFlags ? [] }: pkgs.stdenv.mkDerivation rec {
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basename = "gcc";
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version = "9.1.0";
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name = "${basename}-${gnu-platform}-${version}";
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src = pkgs.fetchurl {
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url = "https://ftp.gnu.org/gnu/gcc/gcc-${version}/gcc-${version}.tar.xz";
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sha256 = "1817nc2bqdc251k0lpc51cimna7v68xjrnvqzvc50q3ax4s6i9kr";
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};
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preConfigure = ''
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mkdir build
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cd build
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'';
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configureScript = "../configure";
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configureFlags = [
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"--target=${gnu-platform}"
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"--with-arch=armv7-a"
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"--with-tune=cortex-a9"
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"--with-fpu=vfpv3"
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"--with-float=hard"
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"--disable-libssp"
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"--enable-languages=c"
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"--with-as=${platform-binutils}/bin/${gnu-platform}-as"
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"--with-ld=${platform-binutils}/bin/${gnu-platform}-ld" ] ++ extraConfigureFlags;
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outputs = [ "out" "info" "man" ];
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hardeningDisable = [ "format" "pie" ];
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propagatedBuildInputs = [ gmp mpfr libmpc platform-binutils ];
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enableParallelBuilding = true;
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dontFixup = true;
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};
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newlib-pkg = { platform-binutils, platform-gcc }: pkgs.stdenv.mkDerivation rec {
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pname = "newlib";
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version = "3.1.0";
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src = pkgs.fetchurl {
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url = "ftp://sourceware.org/pub/newlib/newlib-${version}.tar.gz";
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sha256 = "0ahh3n079zjp7d9wynggwrnrs27440aac04340chf1p9476a2kzv";
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};
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nativeBuildInputs = [ platform-binutils platform-gcc ];
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configureFlags = [
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"--target=${gnu-platform}"
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"--with-cpu=cortex-a9"
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"--with-fpu=vfpv3"
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"--with-float=hard"
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"--with-mode=thumb"
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"--enable-interwork"
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"--disable-multilib"
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"--disable-newlib-supplied-syscalls"
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"--with-gnu-ld"
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"--with-gnu-as"
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"--disable-newlib-io-float"
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"--disable-werror"
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];
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dontFixup = true;
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};
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gnutoolchain = rec {
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binutils-bootstrap = pkgs.callPackage binutils-pkg { };
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gcc-bootstrap = pkgs.callPackage gcc-pkg {
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platform-binutils = binutils-bootstrap;
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extraConfigureFlags = [ "--disable-libgcc" ];
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};
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newlib = pkgs.callPackage newlib-pkg {
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platform-binutils = binutils-bootstrap;
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platform-gcc = gcc-bootstrap;
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};
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binutils = pkgs.callPackage binutils-pkg {
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extraConfigureFlags = [ "--with-lib-path=${newlib}/arm-none-eabi/lib" ];
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};
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gcc = pkgs.callPackage gcc-pkg {
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platform-binutils = binutils;
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extraConfigureFlags = [ "--enable-newlib" "--with-headers=${newlib}/arm-none-eabi/include" ];
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};
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};
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cargo-xbuild = rustPlatform.buildRustPackage rec {
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pname = "cargo-xbuild";
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version = "0.6.5";
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src = pkgs.fetchFromGitHub {
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owner = "rust-osdev";
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repo = pname;
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rev = "v${version}";
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sha256 = "18djvygq9v8rmfchvi2hfj0i6fhn36m716vqndqnj56fiqviwxvf";
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};
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cargoSha256 = "13sj9j9kl6js75h9xq0yidxy63vixxm9q3f8jil6ymarml5wkhx8";
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meta = with pkgs.lib; {
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description = "Automatically cross-compiles the sysroot crates core, compiler_builtins, and alloc";
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homepage = "https://github.com/rust-osdev/cargo-xbuild";
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license = with licenses; [ mit asl20 ];
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maintainers = with maintainers; [ johntitor xrelkd ];
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};
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};
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mkbootimage = pkgs.stdenv.mkDerivation {
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pname = "mkbootimage";
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version = "2.2";
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src = pkgs.fetchFromGitHub {
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owner = "antmicro";
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repo = "zynq-mkbootimage";
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rev = "4ee42d782a9ba65725ed165a4916853224a8edf7";
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sha256 = "1k1mbsngqadqihzjgvwvsrkvryxy5ladpxd9yh9iqn2s7fxqwqa9";
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};
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propagatedBuildInputs = [ pkgs.libelf pkgs.pcre ];
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patchPhase =
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''
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substituteInPlace Makefile --replace "git rev-parse --short HEAD" "echo nix"
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'';
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installPhase =
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''
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mkdir -p $out/bin
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cp mkbootimage $out/bin
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'';
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};
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fsbl = { board ? "zc706" }: pkgs.stdenv.mkDerivation {
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name = "${board}-fsbl";
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src = pkgs.fetchFromGitHub {
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owner = "Xilinx";
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repo = "embeddedsw";
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rev = "65c849ed46c88c67457e1fc742744f96db968ff1";
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sha256 = "1rvl06ha40dzd6s9aa4sylmksh4xb9dqaxq462lffv1fdk342pda";
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};
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patches = [ ./fsbl.patch ];
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nativeBuildInputs = [
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pkgs.gnumake
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gnutoolchain.binutils
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gnutoolchain.gcc
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];
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patchPhase = ''
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patch -p1 -i ${./fsbl.patch}
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patchShebangs lib/sw_apps/zynq_fsbl/misc/copy_bsp.sh
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echo 'SEARCH_DIR("${gnutoolchain.newlib}/arm-none-eabi/lib");' >> lib/sw_apps/zynq_fsbl/src/lscript.ld
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'';
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buildPhase = ''
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cd lib/sw_apps/zynq_fsbl/src
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make BOARD=${board} "CFLAGS=-DFSBL_DEBUG_INFO -g"
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'';
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installPhase = ''
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mkdir $out
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cp fsbl.elf $out
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'';
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doCheck = false;
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dontFixup = true;
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};
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build-crate = name: crate: features: rustPlatform.buildRustPackage rec {
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name = "${crate}";
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src = builtins.filterSource (path: type:
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baseNameOf path != "target"
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) ./.;
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cargoLock = { lockFile = ./Cargo.lock; };
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nativeBuildInputs = [ cargo-xbuild pkgs.llvmPackages_9.clang-unwrapped ];
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buildPhase = ''
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export XARGO_RUST_SRC="${rustPlatform.rust.rustc}/lib/rustlib/src/rust/library"
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export CARGO_HOME=$(mktemp -d cargo-home.XXX)
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pushd ${crate}
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cargo xbuild --release --frozen \
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--no-default-features \
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--features=${features}
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popd
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'';
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installPhase = ''
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mkdir -p $out $out/nix-support
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cp target/armv7-none-eabihf/release/${name} $out/${name}.elf
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echo file binary-dist $out/${name}.elf >> $out/nix-support/hydra-build-products
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'';
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doCheck = false;
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dontFixup = true;
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};
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targetCrates = target: {
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"${target}-experiments" = build-crate "${target}-experiments" "experiments" "target_${target}";
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"${target}-szl" = build-crate "${target}-szl" "szl" "target_${target}";
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};
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targets = ["zc706" "coraz7" "redpitaya" "kasli_soc"];
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allTargetCrates = (builtins.foldl' (results: target:
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results // targetCrates target
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) {} targets);
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szl = pkgs.runCommand "szl" {} (builtins.foldl' (commands: target:
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let
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szlResult = builtins.getAttr "${target}-szl" allTargetCrates;
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in
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commands + "ln -s ${szlResult}/szl.elf $out/szl-${target}.elf\n"
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) "mkdir $out\n" targets);
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in rec {
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packages.x86_64-linux = {
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inherit cargo-xbuild szl mkbootimage;
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zc706-fsbl = fsbl { board = "zc706"; };
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} // allTargetCrates ;
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hydraJobs = packages.x86_64-linux;
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inherit rustPlatform;
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devShell.x86_64-linux = pkgs.mkShell {
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name = "zynq-rs-dev-shell";
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buildInputs = with pkgs; [
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rustPlatform.rust.rustc
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rustPlatform.rust.cargo
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cacert
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cargo-xbuild
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openocd gdb
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openssh rsync
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llvmPackages_9.clang-unwrapped
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(python3.withPackages(ps: [ ps.pyftdi ]))
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mkbootimage ];
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};
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};
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} |