using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Text;
using?System.Windows.Forms;
using?System.Runtime.InteropServices;



//1.ZLGCAN系列接口卡信息的數據類型。
public?struct?VCI_BOARD_INFO?
{?
	public?UInt16	hw_Version;
????public?UInt16?fw_Version;
????public?UInt16?dr_Version;
????public?UInt16?in_Version;
????public?UInt16?irq_Num;
????public?byte?can_Num;
????[MarshalAs（UnmanagedType.ByValArray?SizeConst=20）]?public?byte?[]str_Serial_Num;
????[MarshalAs（UnmanagedType.ByValArray?SizeConst?=?40）]
????public?byte[]?str_hw_Type;
????[MarshalAs（UnmanagedType.ByValArray?SizeConst?=?8）]
????public?byte[]?Reserved;
}


/////////////////////////////////////////////////////
//2.定義CAN信息幀的數據類型。
unsafe?public?struct?VCI_CAN_OBJ??//使用不安全代碼
{
????public?uint?ID;
????public?uint?TimeStamp;
????public?byte?TimeFlag;
????public?byte?SendType;
????public?byte?RemoteFlag;//是否是遠程幀
????public?byte?ExternFlag;//是否是擴展幀
????public?byte?DataLen;

????public?fixed?byte?Data[8];

????public?fixed?byte?Reserved[3];

}
////2.定義CAN信息幀的數據類型。
//public?struct?VCI_CAN_OBJ?
//{
//????public?UInt32?ID;
//????public?UInt32?TimeStamp;
//????public?byte?TimeFlag;
//????public?byte?SendType;
//????public?byte?RemoteFlag;//是否是遠程幀
//????public?byte?ExternFlag;//是否是擴展幀
//????public?byte?DataLen;
//????[MarshalAs（UnmanagedType.ByValArray?SizeConst?=?8）]
//????public?byte[]?Data;
//????[MarshalAs（UnmanagedType.ByValArray?SizeConst?=?3）]
//????public?byte[]?Reserved;

//????public?void?Init（）
//????{
//????????Data?=?new?byte[8];
//????????Reserved?=?new?byte[3];
//????}
//}

//3.定義CAN控制器狀態的數據類型。
public?struct?VCI_CAN_STATUS?
{
????public?byte?ErrInterrupt;
????public?byte?regMode;
????public?byte?regStatus;
????public?byte?regALCapture;
????public?byte?regECCapture;
????public?byte?regEWLimit;
????public?byte?regRECounter;
????public?byte?regTECounter;
????[MarshalAs（UnmanagedType.ByValArray?SizeConst?=?4）]
????public?byte[]?Reserved;
}

//4.定義錯誤信息的數據類型。
public?struct?VCI_ERR_INFO?
{
????public?UInt32?ErrCode;
????public?byte?Passive_ErrData1;
????public?byte?Passive_ErrData2;
????public?byte?Passive_ErrData3;
????public?byte?ArLost_ErrData;
}

//5.定義初始化CAN的數據類型
public?struct?VCI_INIT_CONFIG?
{
????public?UInt32?AccCode;
????public?UInt32?AccMask;
????public?UInt32?Reserved;
????public?byte?Filter;
????public?byte?Timing0;
????public?byte?Timing1;
????public?byte?Mode;
}

public?struct?CHGDESIPANDPORT?
{
????[MarshalAs（UnmanagedType.ByValArray?SizeConst?=?10）]
????public?byte[]?szpwd;
????[MarshalAs（UnmanagedType.ByValArray?SizeConst?=?20）]
????public?byte[]?szdesip;
????public?Int32?desport;

????public?void?Init（）
????{
????????szpwd?=?new?byte[10];
????????szdesip?=?new?byte[20];
????}
}


namespace?WindowsApplication1
{
????public?partial?class?Form1?:?Form
????{
????????const?int?VCI_