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C# SerialPort.Write方法代码示例

本文整理汇总了C#中MissionPlanner.Comms.SerialPort.Write方法的典型用法代码示例。如果您正苦于以下问题:C# SerialPort.Write方法的具体用法?C# SerialPort.Write怎么用?C# SerialPort.Write使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在MissionPlanner.Comms.SerialPort的用法示例。


在下文中一共展示了SerialPort.Write方法的4个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: genstkv2packet

        /// <summary>
        /// STK v2 generate packet
        /// </summary>
        /// <param name="serialPort"></param>
        /// <param name="message"></param>
        /// <returns></returns>
        static byte[] genstkv2packet(SerialPort serialPort, byte[] message)
        {
            byte[] data = new byte[300];
            byte ck = 0;

            data[0] = 0x1b;
            ck ^= data[0];
            data[1] = 0x1;
            ck ^= data[1];
            data[2] = (byte)((message.Length >> 8) & 0xff);
            ck ^= data[2];
            data[3] = (byte)(message.Length & 0xff);
            ck ^= data[3];
            data[4] = 0xe;
            ck ^= data[4];

            int a = 5;
            foreach (byte let in message)
            {
                data[a] = let;
                ck ^= let;
                a++;
            }
            data[a] = ck;
            a++;

            serialPort.Write(data, 0, a);
            //Console.WriteLine("about to read packet");

            byte[] ret = BoardDetect.readpacket(serialPort);

            //if (ret[1] == 0x0)
            {
                //Console.WriteLine("received OK");
            }

            return ret;
        }
开发者ID:LeoTosti,项目名称:x-drone,代码行数:44,代码来源:BoardDetect.cs

示例2: UploadFW


//.........这里部分代码省略.........
                {
                    // default baud... guess
                    comPort.BaudRate = 57600;
                }
                else
                {
                    comPort.BaudRate = MainV2.comPort.BaseStream.BaudRate;
                }
                try
                {
                    comPort.Open();
                }
                catch
                {
                    CustomMessageBox.Show("Error opening port", "Error");
                    return;
                }

                uploader.ProgressEvent += uploader_ProgressEvent;
                uploader.LogEvent += uploader_LogEvent;

                uploader_LogEvent("Trying Firmware Mode");
                bootloadermode = false;
            }

            // check for either already bootloadermode, or if we can do a ATI to ID the firmware 
            if (bootloadermode || doConnect(comPort))
            {
                // put into bootloader mode/update mode
                if (!bootloadermode)
                {
                    try
                    {
                        comPort.Write("AT&UPDATE\r\n");
                        var left = comPort.ReadExisting();
                        log.Info(left);
                        Sleep(700);
                        comPort.BaudRate = 115200;
                    }
                    catch
                    {
                    }

                    if (upload_xmodem(comPort))
                    {
                        comPort.Close();
                        return;
                    }

                    comPort.BaudRate = 115200;
                }

                try
                {
                    // force sync after changing baudrate
                    uploader.connect_and_sync();
                }
                catch
                {
                    CustomMessageBox.Show("Failed to sync with Radio");
                    goto exit;
                }

                var device = Uploader.Board.FAILED;
                var freq = Uploader.Frequency.FAILED;
开发者ID:nitbot,项目名称:MissionPlanner,代码行数:66,代码来源:Sikradio.cs

示例3: DetectBoard

        /// <summary>
        /// Detects APM board version
        /// </summary>
        /// <param name="port"></param>
        /// <returns> (1280/2560/2560-2/px4/px4v2)</returns>
        public static boards DetectBoard(string port)
        {
            SerialPort serialPort = new SerialPort();
            serialPort.PortName = port;

            if (!MainV2.MONO)
            {
                ObjectQuery query = new ObjectQuery("SELECT * FROM Win32_SerialPort"); // Win32_USBControllerDevice
                ManagementObjectSearcher searcher = new ManagementObjectSearcher(query);
                foreach (ManagementObject obj2 in searcher.Get())
                {
                    Console.WriteLine("PNPID: " + obj2.Properties["PNPDeviceID"].Value.ToString());

                    // check vid and pid
                    if (obj2.Properties["PNPDeviceID"].Value.ToString().Contains(@"USB\VID_2341&PID_0010"))
                    {
                        // check port name as well
                        if (obj2.Properties["Name"].Value.ToString().ToUpper().Contains(serialPort.PortName.ToUpper()))
                        {
                            log.Info("is a 2560-2");
                            return boards.b2560v2;
                        }
                    }

                    if (obj2.Properties["PNPDeviceID"].Value.ToString().Contains(@"USB\VID_26AC&PID_0010"))
                    {
                        // check port name as well
                        //if (obj2.Properties["Name"].Value.ToString().ToUpper().Contains(serialPort.PortName.ToUpper()))
                        {
                            log.Info("is a px4");
                            return boards.px4;
                        }
                    }

                    if (obj2.Properties["PNPDeviceID"].Value.ToString().Contains(@"USB\VID_26AC&PID_0011"))
                    {
                        log.Info("is a px4v2");
                        return boards.px4v2;
                    }

                    if (obj2.Properties["PNPDeviceID"].Value.ToString().Contains(@"USB\VID_26AC&PID_0001"))
                    {
                        log.Info("is a px4v2 bootloader");
                        return boards.px4v2;
                    }

                    if (obj2.Properties["PNPDeviceID"].Value.ToString().Contains(@"USB\VID_26AC&PID_0016"))
                    {
                        log.Info("is a px4v2 bootloader");
                        CustomMessageBox.Show("You appear to have a bootloader with a bad PID value, please update your bootloader.");
                        return boards.px4v2;
                    }

                    //|| obj2.Properties["PNPDeviceID"].Value.ToString().Contains(@"USB\VID_26AC&PID_0012") || obj2.Properties["PNPDeviceID"].Value.ToString().Contains(@"USB\VID_26AC&PID_0013") || obj2.Properties["PNPDeviceID"].Value.ToString().Contains(@"USB\VID_26AC&PID_0014") || obj2.Properties["PNPDeviceID"].Value.ToString().Contains(@"USB\VID_26AC&PID_0015") || obj2.Properties["PNPDeviceID"].Value.ToString().Contains(@"USB\VID_26AC&PID_0016")

                }

            }
            else
            {
                // if its mono
                if (DialogResult.Yes == CustomMessageBox.Show("Is this a APM 2+?", "APM 2+", MessageBoxButtons.YesNo))
                {
                    return boards.b2560v2;
                }
                else
                {
                    if (DialogResult.Yes == CustomMessageBox.Show("Is this a PX4/PIXHAWK?", "PX4/PIXHAWK", MessageBoxButtons.YesNo))
                    {
                        if (DialogResult.Yes == CustomMessageBox.Show("Is this a PIXHAWK?", "PIXHAWK", MessageBoxButtons.YesNo))
                        {
                            return boards.px4v2;
                        }
                        return boards.px4;
                    }
                    else
                    {
                        return boards.b2560;
                    }
                }
            }

            if (serialPort.IsOpen)
                serialPort.Close();

            serialPort.DtrEnable = true;
            serialPort.BaudRate = 57600;
            serialPort.Open();

            Thread.Sleep(100);

            int a = 0;
            while (a < 20) // 20 * 50 = 1 sec
            {
                //Console.WriteLine("write " + DateTime.Now.Millisecond);
//.........这里部分代码省略.........
开发者ID:LeoTosti,项目名称:x-drone,代码行数:101,代码来源:BoardDetect.cs

示例4: DetectVersion

        /// <summary>
        /// detects STK version 1 or 2
        /// </summary>
        /// <param name="port">comportname</param>
        /// <returns>string either (1280/2560) or "" for none</returns>
        public static string DetectVersion(string port)
        {
            SerialPort serialPort = new SerialPort();
            serialPort.PortName = port;

            if (serialPort.IsOpen)
                serialPort.Close();

            serialPort.DtrEnable = true;
            serialPort.BaudRate = 57600;
            serialPort.Open();

            serialPort.toggleDTR();

            Thread.Sleep(100);

            int a = 0;
            while (a < 20) // 20 * 50 = 1 sec
            {
                //Console.WriteLine("write " + DateTime.Now.Millisecond);
                serialPort.DiscardInBuffer();
                serialPort.Write(new byte[] { (byte)'0', (byte)' ' }, 0, 2);
                a++;
                Thread.Sleep(50);

                //Console.WriteLine("btr {0}", serialPort.BytesToRead);
                if (serialPort.BytesToRead >= 2)
                {
                    byte b1 = (byte)serialPort.ReadByte();
                    byte b2 = (byte)serialPort.ReadByte();
                    if (b1 == 0x14 && b2 == 0x10)
                    {
                        serialPort.Close();
                        log.Info("is a 1280");
                        return "1280";
                    }
                }
            }

            serialPort.Close();

            log.Warn("Not a 1280");

            Thread.Sleep(500);

            serialPort.DtrEnable = true;
            serialPort.BaudRate = 115200;
            serialPort.Open();

            serialPort.toggleDTR();

            Thread.Sleep(100);

            a = 0;
            while (a < 4)
            {
                byte[] temp = new byte[] { 0x6, 0, 0, 0, 0 };
                temp = ArduinoDetect.genstkv2packet(serialPort, temp);
                a++;
                Thread.Sleep(50);

                try
                {
                    if (temp[0] == 6 && temp[1] == 0 && temp.Length == 2)
                    {
                        serialPort.Close();
                        log.Info("is a 2560");
                        return "2560";

                    }
                }
                catch
                {
                }
            }

            serialPort.Close();
            log.Warn("Not a 2560");
            return "";
        }
开发者ID:NeuroCopter,项目名称:MissionPlanner,代码行数:85,代码来源:ArduinoDetect.cs


注:本文中的MissionPlanner.Comms.SerialPort.Write方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。