pub unsafe extern "C" fn PhidgetDCMotor_setDriveMode(
ch: PhidgetDCMotorHandle,
driveMode: Phidget_DriveMode,
) -> PhidgetReturnCodepub unsafe extern "C" fn PhidgetDCMotor_setDriveMode(
ch: PhidgetDCMotorHandle,
driveMode: Phidget_DriveMode,
) -> PhidgetReturnCode