def get_mcu_definition(self, project_file):
        """ Parse project file to get mcu definition """
        project_file = join(getcwd(), project_file)
        uvproj_dic = xmltodict.parse(file(project_file), dict_constructor=dict)
        # Generic Target, should get from Target class !
        mcu = MCU_TEMPLATE

        try:
            mcu['tool_specific'] = {
                # legacy device
                'uvision' : {
                    'TargetOption' : {
                        'Device' : [uvproj_dic['Project']['Targets']['Target']['TargetOption']['TargetCommonOption']['Device']],
                        'DeviceId' : [None if not uvproj_dic['Project']['Targets']['Target']['TargetOption']['TargetCommonOption']['DeviceId'] else 
                            int(uvproj_dic['Project']['Targets']['Target']['TargetOption']['TargetCommonOption']['DeviceId'])],
                        'Vendor' : [uvproj_dic['Project']['Targets']['Target']['TargetOption']['TargetCommonOption']['Vendor']],
                        'Cpu' : [uvproj_dic['Project']['Targets']['Target']['TargetOption']['TargetCommonOption']['Cpu']],
                        'FlashDriverDll' : [uvproj_dic['Project']['Targets']['Target']['TargetOption']['TargetCommonOption']['FlashDriverDll']],
                        'SFDFile' : [uvproj_dic['Project']['Targets']['Target']['TargetOption']['TargetCommonOption']['SFDFile']],
                        'RegisterFile': [uvproj_dic['Project']['Targets']['Target']['TargetOption']['TargetCommonOption']['RegisterFile']],
                    }
                }
            }
        except KeyError:
            # validity check for uvision project
            logging.debug("The project_file %s seems to be not valid .uvproj file.")
            return mcu

        return mcu
Parse project file to get mcu definition