134 lines
4.3 KiB
Nix
134 lines
4.3 KiB
Nix
{
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description = "Firmware for MQTT-controlled 4-channel DDS signal generator using Urukul, Humpback and STM32 NUCLEO.";
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inputs.nixpkgs.url = github:NixOS/nixpkgs/nixos-21.11;
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inputs.rust-overlay.url = github:oxalica/rust-overlay;
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inputs.rust-overlay.inputs.nixpkgs.follows = "nixpkgs";
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inputs.src-migen = { url = github:m-labs/migen; flake = false; };
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outputs = { self, nixpkgs, rust-overlay, src-migen }:
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let
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pkgs = import nixpkgs { system = "x86_64-linux"; overlays = [ (import rust-overlay) ]; };
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rustToolchain = pkgs.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
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migen = pkgs.python3Packages.buildPythonPackage rec {
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name = "migen";
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src = src-migen;
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propagatedBuildInputs = [ pkgs.python3Packages.colorama ];
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};
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rustPlatform = pkgs.makeRustPlatform {
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rustc = rustToolchain;
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cargo = rustToolchain;
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};
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itm = rustPlatform.buildRustPackage rec {
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version = "0.3.1";
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pname = "itm";
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src = pkgs.fetchFromGitHub {
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owner = "rust-embedded";
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repo = "itm";
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rev = "v${version}";
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sha256 = "sha256-UmWI3NOE8Lf8ICHOR8nNpbCP9+g3R8XHRX+nUJsH6pY=";
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};
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cargoPatches = [ ./itm-cargo-lock.patch ];
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cargoSha256 = "sha256-3odQabrzjFm5rTkeqZWDFLnculwGeB3gG71jNuCtqIo=";
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nativeBuildInputs = [ pkgs.pkgconfig ];
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doCheck = false;
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};
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runOpenOcdBlock = pkgs.writeShellScriptBin "run-openocd-block" ''
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openocd -f openocd/openocd.cfg
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'';
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openocdFlash = pkgs.writeShellScriptBin "openocd-flash" ''
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openocd -f openocd/openocd.cfg -f openocd/main.cfg
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'';
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publishMqtt = pkgs.writeShellScriptBin "publish-mqtt" ''
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mosquitto_pub -h localhost -t $1 -m "$2" -d
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'';
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openOCDFlashCustomised = pkgs.writeShellScriptBin "openocd-flash-customised" ''
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python3 flash.py $@
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openocd -f openocd/openocd.cfg \
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-c "init
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reset init
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halt
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stm32h7x mass_erase 1
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flash write_image erase target/thumbv7em-none-eabihf/release/humpback-dds
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flash write_image flash_config.bin 0x081e0000 bin
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reset run
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shutdown"
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'';
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humpback-dds = rustPlatform.buildRustPackage rec {
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name = "humpback-dds";
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version = "0.0.0";
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src = self;
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cargoLock = {
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lockFile = ./Cargo.lock;
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outputHashes = {
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"SaiTLS-0.1.0" = "sha256-T3hyASQGZAXGLKfOB3mh33VrvRlYSMc1CJdX4XvDFrQ=";
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"rsa-0.3.0" = "sha256-9X2kDAOu0HG94HhwYoUtX/ezq99w7u95XMzn3h/JUwk=";
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"minimq-0.1.0" = "sha256-yPqMAwyusZZW7571Jn3QVYK2jqmuSMNU6LiZXRYAGGM=";
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"smoltcp-0.6.0" = "sha256-BCqcphWF3AotQfuIFYhDiWIMhh2eUCuqD4MPz4dASQ4=";
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};
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};
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nativeBuildInputs = [
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pkgs.llvm
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pkgs.yosys
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pkgs.nextpnr
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pkgs.icestorm
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(pkgs.python3.withPackages(ps: [ migen ]))
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];
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buildPhase = ''
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cargo build --release --bin humpback-dds
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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/thumbv7em-none-eabihf/release/humpback-dds $out/humpback-dds.elf
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echo file binary-dist $out/humpback-dds.elf >> $out/nix-support/hydra-build-products
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llvm-objcopy -O binary target/thumbv7em-none-eabihf/release/humpback-dds $out/humpback-dds.bin
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echo file binary-dist $out/humpback-dds.bin >> $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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in {
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packages.x86_64-linux = {
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inherit humpback-dds;
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};
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hydraJobs = {
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inherit humpback-dds;
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};
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devShell.x86_64-linux = pkgs.mkShell {
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name = "humpback-dds-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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openocd dfu-util
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yosys nextpnr icestorm
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gdb mosquitto
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itm runOpenOcdBlock
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openocdFlash publishMqtt
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openOCDFlashCustomised
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] ++ (with python3Packages; [
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numpy matplotlib migen
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]);
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};
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defaultPackage.x86_64-linux = humpback-dds;
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};
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}
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