{ lib , buildPythonPackage , fetchPypi , fetchpatch , capstone , cmsis-pack-manager , colorama , intelhex , intervaltree , natsort , prettytable , pyelftools , pylink-square , pyusb , pyyaml , typing-extensions , stdenv , hidapi , pytestCheckHook }: buildPythonPackage rec { pname = "pyocd"; version = "0.34.3"; src = fetchPypi { inherit pname version; sha256 = "2zDr6fnA2MCTT/hNVvk7u3gugMo+nUF2E2VsOPhJXH4="; }; patches = [ # https://github.com/pyocd/pyOCD/pull/1332 (fetchpatch { name = "libusb-package-optional.patch"; url = "https://github.com/pyocd/pyOCD/commit/0b980cf253e3714dd2eaf0bddeb7172d14089649.patch"; hash = "sha256-B2+50VntcQELeakJbCeJdgI1iBU+h2NkXqba+LRYa/0="; }) ]; propagatedBuildInputs = [ capstone cmsis-pack-manager colorama intelhex intervaltree natsort prettytable pyelftools pylink-square pyusb pyyaml typing-extensions ] ++ lib.optionals (!stdenv.isLinux) [ hidapi ]; nativeCheckInputs = [ pytestCheckHook ]; pythonImportsCheck = [ "pyocd" ]; postPatch = '' substituteInPlace setup.cfg \ --replace "libusb-package>=1.0,<2.0" "" \ --replace "pylink-square>=0.11.1,<1.0" "pylink-square>=0.11.1,<2.0" ''; meta = with lib; { description = "Python library for programming and debugging Arm Cortex-M microcontrollers"; homepage = "https://pyocd.io/"; license = licenses.asl20; maintainers = with maintainers; [ frogamic sbruder ]; }; }