Ejemplo n.º 1
0
        static List <USBDeviceInfo> GetSTM32F4USBDevices(STM32_USB_Interface_type type)
        {
            lock (crit_sec_lock)
            {
                List <USBDeviceInfo> devices = new List <USBDeviceInfo>();

                ManagementObjectSearcher searcher = (ManagementObjectSearcher)null;

                if (type == STM32_USB_Interface_type.VCP)
                {
                    searcher = new ManagementObjectSearcher(@"Select * From Win32_SerialPort");
                }
                else
                {
                    searcher = new ManagementObjectSearcher(@"Select * From Win32_USBHub");
                }

                foreach (var device in searcher.Get())
                {
                    try
                    {
                        USBDeviceInfo devInfo = new USBDeviceInfo(
                            (string)device.GetPropertyValue("DeviceID"),
                            (string)device.GetPropertyValue("PNPDeviceID"),
                            (string)device.GetPropertyValue("Description"),
                            (string)device.GetPropertyValue("Name"),
                            (string)device.GetPropertyValue("Caption")
                            );
                        if (type == STM32_USB_Interface_type.VCP)
                        {
                            if (devInfo.PnpDeviceID.Contains("VID_0483") && /* ST Microelectronics */
                                devInfo.PnpDeviceID.Contains("PID_5740")    /* STM32F407 */
                                )
                            {
                                devices.Add(devInfo);
                            }
                        }
                        if (type == STM32_USB_Interface_type.DFU)
                        {
                            if (devInfo.PnpDeviceID.Contains("VID_0483") && /* ST Microelectronics */
                                devInfo.PnpDeviceID.Contains("PID_DF11")    /* STM Device in DFU Mode */
                                )
                            {
                                devices.Add(devInfo);
                            }
                        }
                    }
                    catch (Exception ex)
                    {
                        string s = ex.Message;
                    }
                }

                return(devices);
            }
        }
Ejemplo n.º 2
0
        static List<USBDeviceInfo> GetSTM32F4USBDevices(STM32_USB_Interface_type type)
        {
            lock (crit_sec_lock)
            {
                List<USBDeviceInfo> devices = new List<USBDeviceInfo>();

                ManagementObjectSearcher searcher = (ManagementObjectSearcher)null;

                if (type == STM32_USB_Interface_type.VCP)
                {
                    searcher = new ManagementObjectSearcher(@"Select * From Win32_SerialPort");
                }
                else
                {
                    searcher = new ManagementObjectSearcher(@"Select * From Win32_USBHub");
                }

                foreach (var device in searcher.Get())
                {
                    try
                    {
                        USBDeviceInfo devInfo = new USBDeviceInfo(
                        (string)device.GetPropertyValue("DeviceID"),
                        (string)device.GetPropertyValue("PNPDeviceID"),
                        (string)device.GetPropertyValue("Description"),
                        (string)device.GetPropertyValue("Name"),
                        (string)device.GetPropertyValue("Caption")
                        );
                        if (type == STM32_USB_Interface_type.VCP)
                        {
                            if (devInfo.PnpDeviceID.Contains("VID_0483") && /* ST Microelectronics */
                                    devInfo.PnpDeviceID.Contains("PID_5740") /* STM32F407 */
                                )
                            {
                                devices.Add(devInfo);
                            }
                        }
                        if (type == STM32_USB_Interface_type.DFU)
                        {
                            if (devInfo.PnpDeviceID.Contains("VID_0483") && /* ST Microelectronics */
                                    devInfo.PnpDeviceID.Contains("PID_DF11") /* STM Device in DFU Mode */
                                )
                            {
                                devices.Add(devInfo);
                            }
                        }
                    }
                    catch (Exception ex)
                    {
                        string s = ex.Message;
                    }
                }

                return devices;
            }
        }