用c# 写的上位机程序

用c#中的控件SerialPort写的串口调试，上位机程序，内附串口通信协议，下位机有AVR单片机写成！

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.IO.Ports;
using System.Threading;
namespace serialize
{
    public partial class Form1 : Form
    {
        public Form1（）
        {
            InitializeComponent（）;
        }
         /* 
             * 部分代码对照表
             * 
               FROM       TO       代码（CODE）       CMD            意思（CMD）           NOTE（注视）
             *  PC       单片机      0X11         CMD_JOINED     告知单片机已加入网络    不用查看bodylength
             *  PC       单片机      0X12         CMD_TABINFO    告知单片机输入桌位信息
             *  PC       单片机      0X13         CMD_TABINFO    告知单片机下单成功      不用查看bodylength
             *  
             * 
             * 
              单片机      PC         0X21         CMD_JOIN       单片机申请加入网络      不用查看bodylength
             *单片机      PC         0X22         CMD_EXIT       单片机申请退出网络      不用查看bodylength
             *单片机      PC         0X23         CMD_TABLE      单片机申请查看空桌      不用查看bodylength
             *单片机      PC         0X24         CMD_DISH       单片机发送菜单   
             *单片机      PC         0X25         CMD_DELTAB     单片机申请删除桌号
          */

        /* 单片机与PC的传输协议：
         *  CMD（1Byte）       bodylength（1Byte）   Body[0]   Body[1]   ...    Body[29]
         * 0X11（CMD_JOINED）  
         * 0X12（CMD_TABINFO）   0X02                51       53                      // 告知单片机有空桌为 51，53号；
         * 0X25（CMD_DELTAB）    0X01                51
         * 0X24（CMD_DISH）      0X03                0X01   0X87   0X6F  //点了三种菜，每种几份见编码规则；
         * 
         * */

        private string binary=““;//用于临时存储从下位机来的字符码。
        private static string received_code;//根据其中的内容执行相应的操作。
        private static string received_cmdcode;//用于从receive_code提取命令的代码（即received_code的第一Byte）;
        private static string send_code;//发送给单片机的代码只可能取以下的三个值，发送前必须转换为Binary码;

        private static int  joined=17;//代指 CMD_JOIN（0X11）命令;
        private static int exit_ack = 18;//回复单片机退出网络的确认信号;
        private static UInt32[] protocol=new UInt32[32];
      
        
       //委托类的对象，用于在接收线程中访问主线程的资源receive_textbox;
        private delegate void SetTextbox（string str）;
        private SetTextbox set_textboxset_reflectionbox;
        private void Setbox（string str）
        {
            receive_textbox.Text = receive_textbox.Text + “下位机：\n“ + str;
        }

        private void Set_Reflectionbox（string str）
        {
            reflection_textBox.Text = str;
        }

        
        private void send_Click（object sender EventArgs e）
        {

            Test（36 10 19）;
            
            /*char  character = Convert.ToChar（joined）;
            char[] cha = new char[1];
            cha[0] = character;
            byte[] data = Encoding.ASCII.GetBytes（cha）;          
            //send_textbo

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     文件       19968  2010-03-11 12:19  无线网络协议表.xls
     目录           0  2010-03-22 10:53  serialize\
     目录           0  2010-03-17 21:32  serialize\serialize\
     目录           0  2010-03-29 19:45  serialize\serialize\serialize\
     目录           0  2010-03-22 10:59  serialize\serialize\serialize\bin\
     目录           0  2010-03-28 14:35  serialize\serialize\serialize\bin\Debug\
     文件       53248  2010-03-27 22:02  serialize\serialize\serialize\bin\Debug\AxInterop.WMPLib.dll
     文件      290816  2010-03-27 22:02  serialize\serialize\serialize\bin\Debug\Interop.WMPLib.dll
     文件       13824  2010-03-29 19:45  serialize\serialize\serialize\bin\Debug\serialize.exe
     文件       32256  2010-03-29 19:45  serialize\serialize\serialize\bin\Debug\serialize.pdb
     文件       14328  2010-03-30 20:17  serialize\serialize\serialize\bin\Debug\serialize.vshost.exe
     文件         490  2007-07-21 01:33  serialize\serialize\serialize\bin\Debug\serialize.vshost.exe.manifest
     目录           0  2010-03-22 10:59  serialize\serialize\serialize\bin\Release\
     文件        9216  2010-03-22 11:06  serialize\serialize\serialize\bin\Release\serialize.exe
     文件       19968  2010-03-22 11:06  serialize\serialize\serialize\bin\Release\serialize.pdb
     文件       14328  2010-03-22 11:09  serialize\serialize\serialize\bin\Release\serialize.vshost.exe
     文件         490  2007-07-21 01:33  serialize\serialize\serialize\bin\Release\serialize.vshost.exe.manifest
     文件       16085  2010-03-29 19:45  serialize\serialize\serialize\Form1.cs
     文件        7557  2010-03-29 19:41  serialize\serialize\serialize\Form1.Designer.cs
     文件        6013  2010-03-29 19:41  serialize\serialize\serialize\Form1.resx
     文件        1078  2010-03-22 20:25  serialize\serialize\serialize\Icon.ico
     目录           0  2010-03-22 10:59  serialize\serialize\serialize\obj\
     目录           0  2010-03-29 19:45  serialize\serialize\serialize\obj\Debug\
     文件       53248  2010-03-27 22:02  serialize\serialize\serialize\obj\Debug\AxInterop.WMPLib.dll
     文件      290816  2010-03-27 22:02  serialize\serialize\serialize\obj\Debug\Interop.WMPLib.dll
     目录           0  2010-03-17 21:32  serialize\serialize\serialize\obj\Debug\Refactor\
     文件        2183  2010-03-30 20:17  serialize\serialize\serialize\obj\Debug\serialize.csproj.FileListAbsolute.txt
     文件         847  2010-03-29 19:41  serialize\serialize\serialize\obj\Debug\serialize.csproj.GenerateResource.Cache
     文件         547  2010-03-27 22:02  serialize\serialize\serialize\obj\Debug\serialize.csproj.ResolveComReference.cache
     文件       13824  2010-03-29 19:45  serialize\serialize\serialize\obj\Debug\serialize.exe
     文件         180  2010-03-29 19:41  serialize\serialize\serialize\obj\Debug\serialize.Form1.resources
............此处省略21个文件信息