From 36bd30ff838a4ccd0aec581bed444c7044844151 Mon Sep 17 00:00:00 2001 From: mwojcik Date: Wed, 19 Jan 2022 15:00:09 +0800 Subject: [PATCH] flakes: add basic flake.nix --- flake.lock | 61 ++++++++++++++++++++++++++++++++++ flake.nix | 96 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 157 insertions(+) create mode 100644 flake.lock create mode 100644 flake.nix diff --git a/flake.lock b/flake.lock new file mode 100644 index 0000000..f8dc803 --- /dev/null +++ b/flake.lock @@ -0,0 +1,61 @@ +{ + "nodes": { + "mozilla-overlay": { + "flake": false, + "locked": { + "lastModified": 1638887313, + "narHash": "sha256-FMYV6rVtvSIfthgC1sK1xugh3y7muoQcvduMdriz4ag=", + "owner": "mozilla", + "repo": "nixpkgs-mozilla", + "rev": "7c1e8b1dd6ed0043fb4ee0b12b815256b0b9de6f", + "type": "github" + }, + "original": { + "owner": "mozilla", + "repo": "nixpkgs-mozilla", + "type": "github" + } + }, + "nixpkgs": { + "locked": { + "lastModified": 1642348879, + "narHash": "sha256-ReoDCqqqGEQBmQHlQAXSLSk4LGO96HhBtxsF1TpOnLU=", + "owner": "NixOS", + "repo": "nixpkgs", + "rev": "8a70a6808c884282161bd77706927caeac0c11e8", + "type": "github" + }, + "original": { + "owner": "NixOS", + "ref": "nixos-21.11", + "repo": "nixpkgs", + "type": "github" + } + }, + "root": { + "inputs": { + "mozilla-overlay": "mozilla-overlay", + "nixpkgs": "nixpkgs", + "src-migen": "src-migen" + } + }, + "src-migen": { + "flake": false, + "locked": { + "lastModified": 1639659493, + "narHash": "sha256-qpVj/yJf4hDDc99XXpVPH4EbLC8aCmEtACn5qNc3DGI=", + "owner": "m-labs", + "repo": "migen", + "rev": "ac703010eaa06ac9b6e32f97c6fa98b15de22b31", + "type": "github" + }, + "original": { + "owner": "m-labs", + "repo": "migen", + "type": "github" + } + } + }, + "root": "root", + "version": 7 +} diff --git a/flake.nix b/flake.nix new file mode 100644 index 0000000..24de16f --- /dev/null +++ b/flake.nix @@ -0,0 +1,96 @@ +{ + description = "Firmware for MQTT-controlled 4-channel DDS signal generator using Urukul, Humpback and STM32 NUCLEO."; + + inputs.nixpkgs.url = github:NixOS/nixpkgs/nixos-21.11; + inputs.mozilla-overlay = { url = github:mozilla/nixpkgs-mozilla; flake = false; }; + inputs.src-migen = { url = github:m-labs/migen; flake = false; }; + + outputs = { self, nixpkgs, mozilla-overlay, src-migen }: + let + pkgs = import nixpkgs { system = "x86_64-linux"; overlays = [ (import mozilla-overlay) ]; }; + rustManifest = pkgs.fetchurl { + url = "https://static.rust-lang.org/dist/2020-07-29/channel-rust-nightly.toml"; + sha256 = "sha256-h8Irym/tKl0cJY3DmoxRD81IYZB/xLf7/AILLDuxDKY="; + }; + + migen = pkgs.python3Packages.buildPythonPackage rec { + name = "migen"; + src = src-migen; + propagatedBuildInputs = [ pkgs.python3Packages.colorama ]; + }; + + targets = [ + "thumbv7em-none-eabihf" + ]; + 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; + }); + + humpback-dds = rustPlatform.buildRustPackage rec { + name = "humpback-dds"; + version = "0.0.0"; + + src = self; + cargoLock = { + lockFile = ./Cargo.lock; + outputHashes = { + "SaiTLS-0.1.0" = "sha256-T3hyASQGZAXGLKfOB3mh33VrvRlYSMc1CJdX4XvDFrQ="; + "rsa-0.3.0" = "sha256-9X2kDAOu0HG94HhwYoUtX/ezq99w7u95XMzn3h/JUwk="; + "minimq-0.1.0" = "sha256-yPqMAwyusZZW7571Jn3QVYK2jqmuSMNU6LiZXRYAGGM="; + "smoltcp-0.6.0" = "sha256-BCqcphWF3AotQfuIFYhDiWIMhh2eUCuqD4MPz4dASQ4="; + }; + }; + + nativeBuildInputs = [ + pkgs.llvm + (pkgs.python3.withPackages(ps: [ migen ])) + pkgs.yosys + pkgs.nextpnr + pkgs.icestorm + ]; + + buildPhase = '' + cargo build --release --bin humpback-dds + ''; + + installPhase = '' + mkdir -p $out $out/nix-support + cp target/thumbv7em-none-eabihf/release/humpback-dds $out/humpback-dds.elf + echo file binary-dist $out/humpback-dds.elf >> $out/nix-support/hydra-build-products + llvm-objcopy -O binary target/thumbv7em-none-eabihf/release/humpback-dds $out/humpback-dds.bin + echo file binary-dist $out/humpback-dds.bin >> $out/nix-support/hydra-build-products + ''; + + dontFixup = true; + }; + in { + packages.x86_64-linux = { + inherit humpback-dds; + }; + + hydraJobs = { + inherit humpback-dds; + }; + + devShell.x86_64-linux = pkgs.mkShell { + name = "humpback-dds-dev-shell"; + buildInputs = with pkgs; [ + rustPlatform.rust.rustc + rustPlatform.rust.cargo + openocd dfu-util + ] ++ (with python3Packages; [ + numpy matplotlib migen + ]); + }; + defaultPackage.x86_64-linux = humpback-dds; + }; +} \ No newline at end of file