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{
lib,
buildPythonPackage,
fetchFromGitHub,
setuptools,
setuptools-scm,
libusb-package,
numpy,
packaging,
pyserial,
pyusb,
scipy,
pytestCheckHook,
pyyaml,
udevCheckHook,
}:
buildPythonPackage rec {
pname = "cflib";
version = "0.1.28";
pyproject = true;
src = fetchFromGitHub {
owner = "bitcraze";
repo = "crazyflie-lib-python";
tag = version;
hash = "sha256-vGqwQVD80NcFJosVAmqj66uxYNoVtAqzVhVQiuWP5yM=";
};
strictDeps = true;
build-system = [
setuptools
setuptools-scm
];
pythonRelaxDeps = [
"numpy"
"packaging"
];
dependencies = [
libusb-package
numpy
packaging
pyserial
pyusb
scipy
];
disabledTestPaths = [
# exception: Cannot find a Crazyradio Dongle (HW required)
"sys_test/single_cf_grounded/"
"sys_test/swarm_test_rig/"
];
pythonImportsCheck = [ "cflib" ];
nativeCheckInputs = [
pytestCheckHook
pyyaml
];
# The udevCheckHook is used to verify udev rules
# requires diInstallCheck to be enabled, which is default for pythonPackages
nativeInstallCheckInputs = [
udevCheckHook
];
# Install udev rules as defined
# https://www.bitcraze.io/documentation/repository/crazyflie-lib-python/master/installation/usb_permissions/
postInstall = ''
# Install udev rules
mkdir -p $out/etc/udev/rules.d
cat <<EOF > $out/etc/udev/rules.d/99-bitcraze.rules
# Crazyradio (normal operation)
SUBSYSTEM=="usb", ATTRS{idVendor}=="1915", ATTRS{idProduct}=="7777", MODE="0664", GROUP="plugdev"
# Bootloader
SUBSYSTEM=="usb", ATTRS{idVendor}=="1915", ATTRS{idProduct}=="0101", MODE="0664", GROUP="plugdev"
# Crazyflie (over USB)
SUBSYSTEM=="usb", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="5740", MODE="0664", GROUP="plugdev"
EOF
'';
meta = {
description = "Python library for the Crazyflie quadcopter by Bitcraze";
homepage = "https://github.com/bitcraze/crazyflie-lib-python";
changelog = "https://github.com/bitcraze/crazyflie-lib-python/releases/tag/${version}";
license = lib.licenses.gpl2Only;
maintainers = [ lib.maintainers.brianmcgillion ];
platforms = lib.platforms.linux;
};
}
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