1 files changed, 46 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/fx2/default.nix b/nixpkgs/pkgs/development/python-modules/fx2/default.nix
new file mode 100644
index 000000000000..6991c3f4ab1b
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/fx2/default.nix
@@ -0,0 +1,46 @@
+{ lib
+, buildPythonPackage
+, python
+, fetchFromGitHub
+, sdcc
+, libusb1
+, crcmod
+}:
+
+buildPythonPackage rec {
+  pname = "fx2";
+  version = "0.13";
+  format = "setuptools";
+
+  src = fetchFromGitHub {
+    owner = "whitequark";
+    repo = "libfx2";
+    rev = "v${version}";
+    hash = "sha256-PtWxjT+97+EeNMN36zOT1+ost/w3lRRkaON3Cl3dpp4=";
+  };
+
+  nativeBuildInputs = [ sdcc ];
+
+  propagatedBuildInputs = [ libusb1 crcmod ];
+
+  preBuild = ''
+    make -C firmware
+    cd software
+  '';
+
+  preInstall = ''
+    mkdir -p $out/share/libfx2
+    cp -R ../firmware/library/{.stamp,lib,include,fx2{rules,conf}.mk} \
+      $out/share/libfx2
+  '';
+
+  # installCheckPhase tries to run build_ext again and there are no tests
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Chip support package for Cypress EZ-USB FX2 series microcontrollers";
+    homepage = "https://github.com/whitequark/libfx2";
+    license = licenses.bsd0;
+    maintainers = with maintainers; [ emily ];
+  };
+}