wip

Author: kivikakk

flake.lock

@@ -6,33 +6,105 @@
 
     zephyr-nix.url = github:adisbladis/zephyr-nix;
     zephyr-nix.inputs.nixpkgs.follows = "nixpkgs";
+
+    ec.url = github:FrameworkComputer/EmbeddedController?ref=fwk-lotus-azalea-19573;
+    ec.flake = false;
+
+    u-boot.url = git+https://chromium.googlesource.com/chromiumos/third_party/u-boot?ref=upstream/next;
+    u-boot.flake = false;
   };
 
   outputs = {
     self,
     nixpkgs,
     flake-utils,
     zephyr-nix,
+    ec,
+    u-boot,
   }:
     flake-utils.lib.eachDefaultSystem (system: let
       pkgs = import nixpkgs {inherit system;};
 
+      zephyr-sdk = zephyr-nix.packages.${system}.sdk-0_16.override {targets = ["arm-zephyr-eabi"];};
+
       python = pkgs.python312;
       pythonPkgs = pkgs.python312Packages;
-    in {
+
+      setProjectDynamicToLicense = ''
+        ${pkgs.toml-cli}/bin/toml set pyproject.toml project.dynamic license | ${pkgs.moreutils}/bin/sponge pyproject.toml
+        sed -e 's/dynamic = "license"/dynamic = ["license"]/' -i pyproject.toml
+      '';
+    in rec {
       formatter = pkgs.alejandra;
 
+      packages.zmake = pythonPkgs.buildPythonPackage {
+        name = "zmake";
+        src = "${ec}/zephyr/zmake";
+        pyproject = true;
+
+        propagatedBuildInputs = with pkgs; [gcc dtc];
+
+        postPatch = ''
+          # TODO: binman not found.
+            echo sed -e 's#"/bin:/usr/bin"#"/bin:/usr/bin:${pkgs.gcc}/bin:${pkgs.dtc}/bin","DYLD_LIBRARY_PATH":"${pkgs.dtc}/lib"#'  -i src/platform/ec/zephyr/zmake/zmake/jobserver.py
+        '';
+      };
+
+      packages.binman = pythonPkgs.buildPythonPackage {
+        name = "binman";
+        src = "${u-boot}/tools/binman";
+        pyproject = true;
+
+        buildInputs = [pythonPkgs.setuptools];
+        propagatedBuildInputs = [pythonPkgs.libfdt];
+
+        postPatch = ''
+          #sed -e 's/>=61.0/==68.2.2/' -i pyproject.toml
+          sed -e 's/"pylibfdt"/"libfdt"/' -i pyproject.toml
+          ${setProjectDynamicToLicense}
+        '';
+      };
+
+      packages.dtoc = pythonPkgs.buildPythonPackage {
+        name = "dtoc";
+        src = "${u-boot}/tools/dtoc";
+        pyproject = true;
+
+        buildInputs = [
+          pythonPkgs.setuptools
+          pythonPkgs.libfdt
+          packages.u_boot_pylib
+        ];
+
+        postPatch = ''
+          sed -e 's/"pylibfdt"/"libfdt"/' -i pyproject.toml
+          ${setProjectDynamicToLicense}
+        '';
+      };
+
+      packages.u_boot_pylib = pythonPkgs.buildPythonPackage {
+        name = "u_boot_pylib";
+        src = pkgs.fetchPypi {
+          pname = "u_boot_pylib";
+          version = "0.0.6";
+          sha256 = "mwbw339O51qNObu6Mn4FvLARI7Y6zSkdLxeCx49tNd0=";
+        };
+        pyproject = true;
+
+        buildInputs = [pythonPkgs.setuptools];
+      };
+
       devShells.default = pkgs.mkShell {
         buildInputs = with pkgs; [
-          (zephyr-nix.packages.${system}.sdk-0_16.override {targets = ["arm-zephyr-eabi"];})
+          zephyr-sdk
           python
           pythonPkgs.pyyaml
           pythonPkgs.pykwalify
           pythonPkgs.packaging
           pythonPkgs.pyelftools
           pythonPkgs.colorama
           pythonPkgs.setuptools
-          pythonPkgs.libfdt  # <- 311 version fails to build; can't build with pip.
+          pythonPkgs.libfdt # <- 311 version fails to build; can't build with pip.
           dtc
           cmake
           ninja