Esempio n. 1
0
    def __init__(self):
        super(MainWindow, self).__init__()
        self.ui = Ui_dialog()
        self.ui.setupUi(self)

        self.start_state = False
        self.target_device = None
        self.rtt2uart = None

        self.ui.comboBox_Interface.addItem("JTAG")
        self.ui.comboBox_Interface.addItem("SWD")
        self.ui.comboBox_Interface.addItem("cJTAG")
        self.ui.comboBox_Interface.addItem("FINE")

        for i in range(len(speed_list)):
            self.ui.comboBox_Speed.addItem(str(speed_list[i]) + " kHz")

        for i in range(len(baudrate_list)):
            self.ui.comboBox_baudrate.addItem(str(baudrate_list[i]))

        self.port_scan()

        self.settings = {'device': [], 'device_index': 0, 'interface': 0,
                         'speed': 0, 'port': 0, 'buadrate': 0}

        # 检查是否存在上次配置,存在则加载
        if os.path.exists('settings') == True:
            with open('settings', 'rb') as f:
                self.settings = pickle.load(f)

            f.close()

            # 应用上次配置
            if len(self.settings['device']):
                self.ui.comboBox_Device.addItems(self.settings['device'])
                self.target_device = self.settings['device'][self.settings['device_index']]
            self.ui.comboBox_Device.setCurrentIndex(
                self.settings['device_index'])
            self.ui.comboBox_Interface.setCurrentIndex(
                self.settings['interface'])
            self.ui.comboBox_Speed.setCurrentIndex(self.settings['speed'])
            self.ui.comboBox_Port.setCurrentIndex(self.settings['port'])
            self.ui.comboBox_baudrate.setCurrentIndex(
                self.settings['buadrate'])

        # 信号-槽
        self.ui.pushButton_Start.clicked.connect(self.start)
        self.ui.pushButton_scan.clicked.connect(self.port_scan)
        self.ui.pushButton_Selete_Device.clicked.connect(
            self.target_device_selete)
        self.ui.comboBox_Device.currentIndexChanged.connect(
            self.device_change_slot)
        self.ui.comboBox_Interface.currentIndexChanged.connect(
            self.interface_change_slot)
        self.ui.comboBox_Speed.currentIndexChanged.connect(
            self.speed_change_slot)
        self.ui.comboBox_Port.currentIndexChanged.connect(
            self.port_change_slot)
        self.ui.comboBox_baudrate.currentIndexChanged.connect(
            self.buadrate_change_slot)
Esempio n. 2
0
class MainWindow(QDialog):
    def __init__(self):
        super(MainWindow, self).__init__()
        self.ui = Ui_dialog()
        self.ui.setupUi(self)

        self.start_state = False
        self.target_device = None
        self.rtt2uart = None

        self.ui.comboBox_Interface.addItem("JTAG")
        self.ui.comboBox_Interface.addItem("SWD")
        self.ui.comboBox_Interface.addItem("cJTAG")
        self.ui.comboBox_Interface.addItem("FINE")

        for i in range(len(speed_list)):
            self.ui.comboBox_Speed.addItem(str(speed_list[i]) + " kHz")

        for i in range(len(baudrate_list)):
            self.ui.comboBox_baudrate.addItem(str(baudrate_list[i]))

        self.port_scan()

        self.settings = {
            'device': [],
            'device_index': 0,
            'interface': 0,
            'speed': 0,
            'port': 0,
            'buadrate': 0
        }

        # 检查是否存在上次配置,存在则加载
        if os.path.exists('settings') == True:
            with open('settings', 'rb') as f:
                self.settings = pickle.load(f)

            f.close()

            # 应用上次配置
            if len(self.settings['device']):
                self.ui.comboBox_Device.addItems(self.settings['device'])
                self.target_device = self.settings['device'][
                    self.settings['device_index']]
            self.ui.comboBox_Device.setCurrentIndex(
                self.settings['device_index'])
            self.ui.comboBox_Interface.setCurrentIndex(
                self.settings['interface'])
            self.ui.comboBox_Speed.setCurrentIndex(self.settings['speed'])
            self.ui.comboBox_Port.setCurrentIndex(self.settings['port'])
            self.ui.comboBox_baudrate.setCurrentIndex(
                self.settings['buadrate'])

        # 信号-槽
        self.ui.pushButton_Start.clicked.connect(self.start)
        self.ui.pushButton_scan.clicked.connect(self.port_scan)
        self.ui.pushButton_Selete_Device.clicked.connect(
            self.target_device_selete)
        self.ui.comboBox_Device.currentIndexChanged.connect(
            self.device_change_slot)
        self.ui.comboBox_Interface.currentIndexChanged.connect(
            self.interface_change_slot)
        self.ui.comboBox_Speed.currentIndexChanged.connect(
            self.speed_change_slot)
        self.ui.comboBox_Port.currentIndexChanged.connect(
            self.port_change_slot)
        self.ui.comboBox_baudrate.currentIndexChanged.connect(
            self.buadrate_change_slot)

        # 禁止调整窗口大小时点击关闭按钮没有反应
        # self.setFixedSize(self.width(), self.height())

    def __del__(self):
        if self.rtt2uart is not None and self.start_state == True:
            self.rtt2uart.stop()

        # 保存当前配置
        with open('settings', 'wb') as f:
            pickle.dump(self.settings, f)

        f.close()

    def port_scan(self):
        # 检测所有串口,将信息存储在字典中
        self.com_dict = {}
        port_list = list(serial.tools.list_ports.comports())
        self.ui.comboBox_Port.clear()
        for port in port_list:
            self.com_dict["%s" % port[0]] = "%s" % port[1]
            self.ui.comboBox_Port.addItem(port[0])

    def start(self):
        if self.start_state == False:
            try:
                if self.target_device is not None:

                    selete_interface = self.ui.comboBox_Interface.currentText()
                    if (selete_interface == 'JTAG'):
                        device_interface = pylink.enums.JLinkInterfaces.JTAG
                    elif (selete_interface == 'SWD'):
                        device_interface = pylink.enums.JLinkInterfaces.SWD
                    elif (selete_interface == 'cJTAG'):
                        device_interface = None
                    elif (selete_interface == 'FINE'):
                        device_interface = pylink.enums.JLinkInterfaces.FINE

                    self.rtt2uart = rtt_to_serial(
                        self.target_device,
                        self.ui.comboBox_Port.currentText(),
                        self.ui.comboBox_baudrate.currentText(),
                        device_interface,
                        speed_list[self.ui.comboBox_Speed.currentIndex()])
                    self.rtt2uart.start()

                    # 启动后不能再进行配置
                    self.ui.comboBox_Device.setEnabled(False)
                    self.ui.pushButton_Selete_Device.setEnabled(False)
                    self.ui.comboBox_Interface.setEnabled(False)
                    self.ui.comboBox_Speed.setEnabled(False)
                    self.ui.comboBox_Port.setEnabled(False)
                    self.ui.comboBox_baudrate.setEnabled(False)
                    self.ui.pushButton_scan.setEnabled(False)
                else:
                    raise Exception("Please selete the target device !")

            except Exception as errors:
                msgBox = QMessageBox()
                msgBox.setIcon(QMessageBox.Warning)
                msgBox.setText(str(errors))
                msgBox.setWindowTitle('Error')
                msgBox.exec_()
            else:
                self.start_state = True
                self.ui.pushButton_Start.setText("Stop")
        else:
            try:
                # 停止后才能再次配置
                self.ui.comboBox_Device.setEnabled(True)
                self.ui.pushButton_Selete_Device.setEnabled(True)
                self.ui.comboBox_Interface.setEnabled(True)
                self.ui.comboBox_Speed.setEnabled(True)
                self.ui.comboBox_Port.setEnabled(True)
                self.ui.comboBox_baudrate.setEnabled(True)
                self.ui.pushButton_scan.setEnabled(True)

                self.rtt2uart.stop()

                self.start_state = False
                self.ui.pushButton_Start.setText("Start")
            except:
                logger.error('Stop rtt2uart failed', exc_info=True)
                pass

    def target_device_selete(self):
        device_ui = DeviceSeleteDialog()
        device_ui.exec_()
        self.target_device = device_ui.get_target_device()

        if self.target_device not in self.settings['device']:
            self.settings['device'].append(self.target_device)
            self.ui.comboBox_Device.addItem(self.target_device)
            self.ui.comboBox_Device.setCurrentIndex(
                len(self.settings['device']) - 1)

    def device_change_slot(self, index):
        self.settings['device_index'] = index

    def interface_change_slot(self, index):
        self.settings['interface'] = index

    def speed_change_slot(self, index):
        self.settings['speed'] = index

    def port_change_slot(self, index):
        self.settings['port'] = index

    def buadrate_change_slot(self, index):
        self.settings['buadrate'] = index
Esempio n. 3
0
    def __init__(self):
        super(MainWindow, self).__init__()
        self.ui = Ui_dialog()
        self.ui.setupUi(self)

        self.setWindowIcon(QIcon(resource_path(r'swap_horiz_16px.ico')))

        self.setting_file_path = os.path.join(os.getcwd(), "settings")

        self.start_state = False
        self.target_device = None
        self.rtt2uart = None

        self.ui.comboBox_Interface.addItem("JTAG")
        self.ui.comboBox_Interface.addItem("SWD")
        self.ui.comboBox_Interface.addItem("cJTAG")
        self.ui.comboBox_Interface.addItem("FINE")

        for i in range(len(speed_list)):
            self.ui.comboBox_Speed.addItem(str(speed_list[i]) + " kHz")

        for i in range(len(baudrate_list)):
            self.ui.comboBox_baudrate.addItem(str(baudrate_list[i]))

        self.port_scan()

        self.settings = {
            'device': [],
            'device_index': 0,
            'interface': 0,
            'speed': 0,
            'port': 0,
            'buadrate': 0
        }

        # 检查是否存在上次配置,存在则加载
        if os.path.exists(self.setting_file_path) == True:
            with open(self.setting_file_path, 'rb') as f:
                self.settings = pickle.load(f)

            f.close()

            # 应用上次配置
            if len(self.settings['device']):
                self.ui.comboBox_Device.addItems(self.settings['device'])
                self.target_device = self.settings['device'][
                    self.settings['device_index']]
            self.ui.comboBox_Device.setCurrentIndex(
                self.settings['device_index'])
            self.ui.comboBox_Interface.setCurrentIndex(
                self.settings['interface'])
            self.ui.comboBox_Speed.setCurrentIndex(self.settings['speed'])
            self.ui.comboBox_Port.setCurrentIndex(self.settings['port'])
            self.ui.comboBox_baudrate.setCurrentIndex(
                self.settings['buadrate'])
        else:
            logger.info('Setting file not exist', exc_info=True)
            self.ui.comboBox_Interface.setCurrentIndex(1)
            self.settings['interface'] = 1
            self.ui.comboBox_Speed.setCurrentIndex(19)
            self.settings['speed'] = 19
            self.ui.comboBox_baudrate.setCurrentIndex(16)
            self.settings['buadrate'] = 16

        # 信号-槽
        self.ui.pushButton_Start.clicked.connect(self.start)
        self.ui.pushButton_scan.clicked.connect(self.port_scan)
        self.ui.pushButton_Selete_Device.clicked.connect(
            self.target_device_selete)
        self.ui.comboBox_Device.currentIndexChanged.connect(
            self.device_change_slot)
        self.ui.comboBox_Interface.currentIndexChanged.connect(
            self.interface_change_slot)
        self.ui.comboBox_Speed.currentIndexChanged.connect(
            self.speed_change_slot)
        self.ui.comboBox_Port.currentIndexChanged.connect(
            self.port_change_slot)
        self.ui.comboBox_baudrate.currentIndexChanged.connect(
            self.buadrate_change_slot)
Esempio n. 4
0
class MainWindow(QDialog):
    def __init__(self):
        super(MainWindow, self).__init__()
        self.ui = Ui_dialog()
        self.ui.setupUi(self)

        self.setWindowIcon(QIcon(resource_path(r'swap_horiz_16px.ico')))

        self.setting_file_path = os.path.join(os.getcwd(), "settings")

        self.start_state = False
        self.target_device = None
        self.rtt2uart = None

        self.ui.comboBox_Interface.addItem("JTAG")
        self.ui.comboBox_Interface.addItem("SWD")
        self.ui.comboBox_Interface.addItem("cJTAG")
        self.ui.comboBox_Interface.addItem("FINE")

        for i in range(len(speed_list)):
            self.ui.comboBox_Speed.addItem(str(speed_list[i]) + " kHz")

        for i in range(len(baudrate_list)):
            self.ui.comboBox_baudrate.addItem(str(baudrate_list[i]))

        self.port_scan()

        self.settings = {
            'device': [],
            'device_index': 0,
            'interface': 0,
            'speed': 0,
            'port': 0,
            'buadrate': 0
        }

        # 检查是否存在上次配置,存在则加载
        if os.path.exists(self.setting_file_path) == True:
            with open(self.setting_file_path, 'rb') as f:
                self.settings = pickle.load(f)

            f.close()

            # 应用上次配置
            if len(self.settings['device']):
                self.ui.comboBox_Device.addItems(self.settings['device'])
                self.target_device = self.settings['device'][
                    self.settings['device_index']]
            self.ui.comboBox_Device.setCurrentIndex(
                self.settings['device_index'])
            self.ui.comboBox_Interface.setCurrentIndex(
                self.settings['interface'])
            self.ui.comboBox_Speed.setCurrentIndex(self.settings['speed'])
            self.ui.comboBox_Port.setCurrentIndex(self.settings['port'])
            self.ui.comboBox_baudrate.setCurrentIndex(
                self.settings['buadrate'])
        else:
            logger.info('Setting file not exist', exc_info=True)
            self.ui.comboBox_Interface.setCurrentIndex(1)
            self.settings['interface'] = 1
            self.ui.comboBox_Speed.setCurrentIndex(19)
            self.settings['speed'] = 19
            self.ui.comboBox_baudrate.setCurrentIndex(16)
            self.settings['buadrate'] = 16

        # 信号-槽
        self.ui.pushButton_Start.clicked.connect(self.start)
        self.ui.pushButton_scan.clicked.connect(self.port_scan)
        self.ui.pushButton_Selete_Device.clicked.connect(
            self.target_device_selete)
        self.ui.comboBox_Device.currentIndexChanged.connect(
            self.device_change_slot)
        self.ui.comboBox_Interface.currentIndexChanged.connect(
            self.interface_change_slot)
        self.ui.comboBox_Speed.currentIndexChanged.connect(
            self.speed_change_slot)
        self.ui.comboBox_Port.currentIndexChanged.connect(
            self.port_change_slot)
        self.ui.comboBox_baudrate.currentIndexChanged.connect(
            self.buadrate_change_slot)

    def closeEvent(self, e):
        if self.rtt2uart is not None and self.start_state == True:
            self.rtt2uart.stop()

        # 保存当前配置
        with open(self.setting_file_path, 'wb') as f:
            pickle.dump(self.settings, f)

        f.close()

        e.accept()

    def port_scan(self):
        port_list = list(serial.tools.list_ports.comports())
        self.ui.comboBox_Port.clear()
        port_list.sort()
        for port in port_list:
            try:
                s = serial.Serial(port[0])
                s.close()
                self.ui.comboBox_Port.addItem(port[0])
            except (OSError, serial.SerialException):
                pass

    def start(self):
        if self.start_state == False:
            try:
                if self.target_device is not None:

                    selete_interface = self.ui.comboBox_Interface.currentText()
                    if (selete_interface == 'JTAG'):
                        device_interface = pylink.enums.JLinkInterfaces.JTAG
                    elif (selete_interface == 'SWD'):
                        device_interface = pylink.enums.JLinkInterfaces.SWD
                    elif (selete_interface == 'cJTAG'):
                        device_interface = None
                    elif (selete_interface == 'FINE'):
                        device_interface = pylink.enums.JLinkInterfaces.FINE

                    self.rtt2uart = rtt_to_serial(
                        self.target_device,
                        self.ui.comboBox_Port.currentText(),
                        self.ui.comboBox_baudrate.currentText(),
                        device_interface,
                        speed_list[self.ui.comboBox_Speed.currentIndex()],
                        self.ui.checkBox_resettarget.isChecked())

                    self.rtt2uart.start()

                    # 启动后不能再进行配置
                    self.ui.comboBox_Device.setEnabled(False)
                    self.ui.pushButton_Selete_Device.setEnabled(False)
                    self.ui.comboBox_Interface.setEnabled(False)
                    self.ui.comboBox_Speed.setEnabled(False)
                    self.ui.comboBox_Port.setEnabled(False)
                    self.ui.comboBox_baudrate.setEnabled(False)
                    self.ui.pushButton_scan.setEnabled(False)
                else:
                    raise Exception("Please selete the target device !")

            except Exception as errors:
                QMessageBox.critical(self, "Errors", str(errors))
            else:
                self.start_state = True
                self.ui.pushButton_Start.setText("Stop")
        else:
            try:
                # 停止后才能再次配置
                self.ui.comboBox_Device.setEnabled(True)
                self.ui.pushButton_Selete_Device.setEnabled(True)
                self.ui.comboBox_Interface.setEnabled(True)
                self.ui.comboBox_Speed.setEnabled(True)
                self.ui.comboBox_Port.setEnabled(True)
                self.ui.comboBox_baudrate.setEnabled(True)
                self.ui.pushButton_scan.setEnabled(True)

                self.rtt2uart.stop()

                self.start_state = False
                self.ui.pushButton_Start.setText("Start")
            except:
                logger.error('Stop rtt2uart failed', exc_info=True)
                pass

    def target_device_selete(self):
        device_ui = DeviceSeleteDialog()
        device_ui.exec_()
        self.target_device = device_ui.get_target_device()

        if self.target_device not in self.settings['device']:
            self.settings['device'].append(self.target_device)
            self.ui.comboBox_Device.addItem(self.target_device)
            self.ui.comboBox_Device.setCurrentIndex(
                len(self.settings['device']) - 1)

    def device_change_slot(self, index):
        self.settings['device_index'] = index
        self.target_device = self.ui.comboBox_Device.currentText()

    def interface_change_slot(self, index):
        self.settings['interface'] = index

    def speed_change_slot(self, index):
        self.settings['speed'] = index

    def port_change_slot(self, index):
        self.settings['port'] = index

    def buadrate_change_slot(self, index):
        self.settings['buadrate'] = index
Esempio n. 5
0
class MainWindow(QDialog):
    def __init__(self):
        super(MainWindow, self).__init__()
        self.ui = Ui_dialog()
        self.ui.setupUi(self)

        self.setWindowIcon(QIcon(":/swap_horiz_16px.ico"))

        self.setting_file_path = os.path.join(os.getcwd(), "settings")

        self.start_state = False
        self.target_device = None
        self.rtt2uart = None
        self.connect_type = None
        # 默认Existing Session方式接入使能Auto reconnect
        self.ui.checkBox__auto.setChecked(True)
        # 默认选择'USB'方式接入
        self.ui.radioButton_usb.setChecked(True)
        self.usb_selete_slot()

        self.ui.comboBox_Interface.addItem("JTAG")
        self.ui.comboBox_Interface.addItem("SWD")
        self.ui.comboBox_Interface.addItem("cJTAG")
        self.ui.comboBox_Interface.addItem("FINE")

        for i in range(len(speed_list)):
            self.ui.comboBox_Speed.addItem(str(speed_list[i]) + " kHz")

        for i in range(len(baudrate_list)):
            self.ui.comboBox_baudrate.addItem(str(baudrate_list[i]))

        self.port_scan()

        self.settings = {
            'device': [],
            'device_index': 0,
            'interface': 0,
            'speed': 0,
            'port': 0,
            'buadrate': 0
        }

        # 检查是否存在上次配置,存在则加载
        if os.path.exists(self.setting_file_path) == True:
            with open(self.setting_file_path, 'rb') as f:
                self.settings = pickle.load(f)

            f.close()

            # 应用上次配置
            if len(self.settings['device']):
                self.ui.comboBox_Device.addItems(self.settings['device'])
                self.target_device = self.settings['device'][
                    self.settings['device_index']]
            self.ui.comboBox_Device.setCurrentIndex(
                self.settings['device_index'])
            self.ui.comboBox_Interface.setCurrentIndex(
                self.settings['interface'])
            self.ui.comboBox_Speed.setCurrentIndex(self.settings['speed'])
            self.ui.comboBox_Port.setCurrentIndex(self.settings['port'])
            self.ui.comboBox_baudrate.setCurrentIndex(
                self.settings['buadrate'])
        else:
            logger.info('Setting file not exist', exc_info=True)
            self.ui.comboBox_Interface.setCurrentIndex(1)
            self.settings['interface'] = 1
            self.ui.comboBox_Speed.setCurrentIndex(19)
            self.settings['speed'] = 19
            self.ui.comboBox_baudrate.setCurrentIndex(16)
            self.settings['buadrate'] = 16

        # 信号-槽
        self.ui.pushButton_Start.clicked.connect(self.start)
        self.ui.pushButton_scan.clicked.connect(self.port_scan)
        self.ui.pushButton_Selete_Device.clicked.connect(
            self.target_device_selete)
        self.ui.comboBox_Device.currentIndexChanged.connect(
            self.device_change_slot)
        self.ui.comboBox_Interface.currentIndexChanged.connect(
            self.interface_change_slot)
        self.ui.comboBox_Speed.currentIndexChanged.connect(
            self.speed_change_slot)
        self.ui.comboBox_Port.currentIndexChanged.connect(
            self.port_change_slot)
        self.ui.comboBox_baudrate.currentIndexChanged.connect(
            self.buadrate_change_slot)
        self.ui.checkBox_serialno.stateChanged.connect(
            self.serial_no_change_slot)
        self.ui.radioButton_usb.clicked.connect(self.usb_selete_slot)
        self.ui.radioButton_existing.clicked.connect(
            self.existing_session_selete_slot)

    def closeEvent(self, e):
        if self.rtt2uart is not None and self.start_state == True:
            self.rtt2uart.stop()

        # 保存当前配置
        with open(self.setting_file_path, 'wb') as f:
            pickle.dump(self.settings, f)

        f.close()

        e.accept()

    def port_scan(self):
        port_list = list(serial.tools.list_ports.comports())
        self.ui.comboBox_Port.clear()
        port_list.sort()
        for port in port_list:
            try:
                s = serial.Serial(port[0])
                s.close()
                self.ui.comboBox_Port.addItem(port[0])
            except (OSError, serial.SerialException):
                pass

    def start(self):
        if self.start_state == False:
            logger.debug('click start button')
            try:
                device_interface = None
                # USB或者TCP/IP方式接入需要选择配置
                if not self.ui.radioButton_existing.isChecked():
                    if self.target_device is not None:
                        selete_interface = self.ui.comboBox_Interface.currentText(
                        )
                        if (selete_interface == 'JTAG'):
                            device_interface = pylink.enums.JLinkInterfaces.JTAG
                        elif (selete_interface == 'SWD'):
                            device_interface = pylink.enums.JLinkInterfaces.SWD
                        elif (selete_interface == 'cJTAG'):
                            device_interface = None
                        elif (selete_interface == 'FINE'):
                            device_interface = pylink.enums.JLinkInterfaces.FINE
                        else:
                            device_interface = pylink.enums.JLinkInterfaces.SWD

                        # 启动后不能再进行配置
                        self.ui.comboBox_Device.setEnabled(False)
                        self.ui.pushButton_Selete_Device.setEnabled(False)
                        self.ui.comboBox_Interface.setEnabled(False)
                        self.ui.comboBox_Speed.setEnabled(False)
                        self.ui.comboBox_Port.setEnabled(False)
                        self.ui.comboBox_baudrate.setEnabled(False)
                        self.ui.pushButton_scan.setEnabled(False)

                    else:
                        raise Exception("Please selete the target device !")

                # 获取接入方式的参数
                if self.ui.radioButton_usb.isChecked(
                ) and self.ui.checkBox_serialno.isChecked():
                    connect_para = self.ui.lineEdit_serialno.text()
                elif self.ui.radioButton_tcpip.isChecked():
                    connect_para = self.ui.lineEdit_ip.text()
                elif self.ui.radioButton_existing.isChecked():
                    connect_para = self.ui.checkBox__auto.isChecked()
                else:
                    connect_para = None

                self.rtt2uart = rtt_to_serial(
                    self.connect_type, connect_para, self.target_device,
                    self.ui.comboBox_Port.currentText(),
                    self.ui.comboBox_baudrate.currentText(), device_interface,
                    speed_list[self.ui.comboBox_Speed.currentIndex()],
                    self.ui.checkBox_resettarget.isChecked())

                self.rtt2uart.start()

            except Exception as errors:
                QMessageBox.critical(self, "Errors", str(errors))
            else:
                self.start_state = True
                self.ui.pushButton_Start.setText("Stop")
        else:
            logger.debug('click stop button')
            try:
                # Existing方式不需要选择配置,继续禁用,不恢复
                if self.ui.radioButton_existing.isChecked() == False:
                    # 停止后才能再次配置
                    self.ui.comboBox_Device.setEnabled(True)
                    self.ui.pushButton_Selete_Device.setEnabled(True)
                    self.ui.comboBox_Interface.setEnabled(True)
                    self.ui.comboBox_Speed.setEnabled(True)
                    self.ui.comboBox_Port.setEnabled(True)
                    self.ui.comboBox_baudrate.setEnabled(True)
                    self.ui.pushButton_scan.setEnabled(True)

                self.rtt2uart.stop()

                self.start_state = False
                self.ui.pushButton_Start.setText("Start")
            except:
                logger.error('Stop rtt2uart failed', exc_info=True)
                pass

    def target_device_selete(self):
        device_ui = DeviceSeleteDialog()
        device_ui.exec_()
        self.target_device = device_ui.get_target_device()

        if self.target_device not in self.settings['device']:
            self.settings['device'].append(self.target_device)
            self.ui.comboBox_Device.addItem(self.target_device)
            self.ui.comboBox_Device.setCurrentIndex(
                len(self.settings['device']) - 1)

    def device_change_slot(self, index):
        self.settings['device_index'] = index
        self.target_device = self.ui.comboBox_Device.currentText()

    def interface_change_slot(self, index):
        self.settings['interface'] = index

    def speed_change_slot(self, index):
        self.settings['speed'] = index

    def port_change_slot(self, index):
        self.settings['port'] = index

    def buadrate_change_slot(self, index):
        self.settings['buadrate'] = index

    def serial_no_change_slot(self):
        if self.ui.checkBox_serialno.isChecked():
            self.ui.lineEdit_serialno.setVisible(True)
        else:
            self.ui.lineEdit_serialno.setVisible(False)

    def usb_selete_slot(self):
        self.connect_type = 'USB'

        self.ui.checkBox__auto.setVisible(False)
        self.ui.lineEdit_ip.setVisible(False)
        self.ui.checkBox_serialno.setVisible(True)
        self.serial_no_change_slot()
        # 通过usb方式接入,以下功能需要选择,恢复使用
        self.ui.comboBox_Device.setEnabled(True)
        self.ui.pushButton_Selete_Device.setEnabled(True)
        self.ui.comboBox_Interface.setEnabled(True)
        self.ui.comboBox_Speed.setEnabled(True)
        self.ui.checkBox_resettarget.setEnabled(True)

    def existing_session_selete_slot(self):
        self.connect_type = 'EXISTING'

        self.ui.checkBox_serialno.setVisible(False)
        self.ui.lineEdit_serialno.setVisible(False)
        self.ui.lineEdit_ip.setVisible(False)
        self.ui.checkBox__auto.setVisible(True)
        # 通过existing_session方式接入时,以下功能无效,禁止使用
        self.ui.comboBox_Device.setEnabled(False)
        self.ui.pushButton_Selete_Device.setEnabled(False)
        self.ui.comboBox_Interface.setEnabled(False)
        self.ui.comboBox_Speed.setEnabled(False)
        self.ui.checkBox_resettarget.setEnabled(False)
        self.ui.checkBox_resettarget.setChecked(False)