基本实现接收。发送需要验证

tao_z

2022-03-09 23987d708d13fa157da7e76fb4d18293cb168038

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#ifndef _V_ECANVCI_H_                                        
#define _V_ECANVCI_H_
 
#define Dll_EXPORTS
 
//½Ó¿Ú¿¨ÀàÐͶ¨Òå
 
#define USBCAN1        3
#define USBCAN2        4
 
//CAN´íÎóÂë
#define    ERR_CAN_OVERFLOW            0x0001    //CAN¿ØÖÆÆ÷ÄÚ²¿FIFOÒç³ö
#define    ERR_CAN_ERRALARM            0x0002    //CAN¿ØÖÆÆ÷´íÎ󱨾¯
#define    ERR_CAN_PASSIVE                0x0004    //CAN¿ØÖÆÆ÷Ïû¼«´íÎó
#define    ERR_CAN_LOSE                0x0008    //CAN¿ØÖÆÆ÷ÖٲöªÊ§
#define    ERR_CAN_BUSERR                0x0010    //CAN¿ØÖÆÆ÷×ÜÏß´íÎó
#define    ERR_CAN_REG_FULL            0x0020    //CAN½ÓÊռĴæÆ÷Âú
#define    ERR_CAN_REG_OVER            0x0040    //CAN½ÓÊռĴæÆ÷Òç³ö
#define    ERR_CAN_ZHUDONG                0x0080    //CAN¿ØÖÆÆ÷Ö÷¶¯´íÎó
 
//ͨÓôíÎóÂë
#define    ERR_DEVICEOPENED            0x0100    //É豸ÒѾ­´ò¿ª
#define    ERR_DEVICEOPEN                0x0200    //´ò¿ªÉ豸´íÎó
#define    ERR_DEVICENOTOPEN            0x0400    //É豸ûÓдò¿ª
#define    ERR_BUFFEROVERFLOW            0x0800    //»º³åÇøÒç³ö
#define    ERR_DEVICENOTEXIST            0x1000    //´ËÉ豸²»´æÔÚ
#define    ERR_LOADKERNELDLL            0x2000    //×°Ôض¯Ì¬¿âʧ°Ü
#define ERR_CMDFAILED                0x4000    //Ö´ÐÐÃüÁîʧ°Ü´íÎóÂë
#define    ERR_BUFFERCREATE            0x8000    //ÄÚ´æ²»×ã
 
 
//º¯Êýµ÷Ó÷µ»Ø״ֵ̬
#define    STATUS_OK                    1
#define STATUS_ERR                    0
    
#define CMD_DESIP            0
#define CMD_DESPORT            1
#define CMD_CHGDESIPANDPORT        2
 
 
//1.ZLGCANϵÁнӿڿ¨ÐÅÏ¢µÄÊý¾ÝÀàÐÍ¡£
typedef  struct  _BOARD_INFO{
        USHORT    hw_Version;
        USHORT    fw_Version;
        USHORT    dr_Version;
        USHORT    in_Version;
        USHORT    irq_Num;
        BYTE    can_Num;
        CHAR    str_Serial_Num[20];
        CHAR    str_hw_Type[40];
        USHORT    Reserved[4];
} BOARD_INFO,*P_BOARD_INFO; 
 
//2.¶¨ÒåCANÐÅÏ¢Ö¡µÄÊý¾ÝÀàÐÍ¡£
typedef  struct  _CAN_OBJ{
    UINT    ID;
    UINT    TimeStamp;
    BYTE    TimeFlag;
    BYTE    SendType;
    BYTE    RemoteFlag;//ÊÇ·ñÊÇÔ¶³ÌÖ¡
    BYTE    ExternFlag;//ÊÇ·ñÊÇÀ©Õ¹Ö¡
    BYTE    DataLen;
    BYTE    Data[8];
    BYTE    Reserved[3];
}CAN_OBJ,*P_CAN_OBJ;
 
//3.¶¨ÒåCAN¿ØÖÆÆ÷״̬µÄÊý¾ÝÀàÐÍ¡£
typedef struct _CAN_STATUS{
    UCHAR    ErrInterrupt;
    UCHAR    regMode;
    UCHAR    regStatus;
    UCHAR    regALCapture;
    UCHAR    regECCapture; 
    UCHAR    regEWLimit;
    UCHAR    regRECounter; 
    UCHAR    regTECounter;
    DWORD    Reserved;
}CAN_STATUS,*P_CAN_STATUS;
 
//4.¶¨Òå´íÎóÐÅÏ¢µÄÊý¾ÝÀàÐÍ¡£
typedef struct _ERR_INFO{
        UINT    ErrCode;
        BYTE    Passive_ErrData[3];
        BYTE    ArLost_ErrData;
} ERR_INFO,*P_ERR_INFO;
 
//5.¶¨Òå³õʼ»¯CANµÄÊý¾ÝÀàÐÍ
typedef struct _INIT_CONFIG{
    DWORD    AccCode;
    DWORD    AccMask;
    DWORD    Reserved;
    UCHAR    Filter;
    UCHAR    Timing0;    
    UCHAR    Timing1;    
    UCHAR    Mode;
}INIT_CONFIG,*P_INIT_CONFIG;
 
typedef struct _tagChgDesIPAndPort
{
    char szpwd[10];
    char szdesip[20];
    int desport;
}CHGDESIPANDPORT;
 
///////// new add struct for filter /////////
typedef struct _FILTER_RECORD{
    DWORD ExtFrame;    //ÊÇ·ñΪÀ©Õ¹Ö¡
    DWORD Start;
    DWORD End;
}FILTER_RECORD,*P_FILTER_RECORD;
 
 
#ifdef Dll_EXPORTS
    #define DllAPI __declspec(dllexport)
#else
    #define DllAPI __declspec(dllimport)
 
#endif
 
#define EXTERNC     extern "C"
#define CALL __stdcall//__cdecl
 
//extern "C"
//{
 
EXTERNC    DllAPI DWORD CALL OpenDevice(DWORD DeviceType,DWORD DeviceInd,DWORD Reserved);
EXTERNC DllAPI DWORD CALL CloseDevice(DWORD DeviceType,DWORD DeviceInd);
 
EXTERNC DllAPI DWORD CALL InitCAN(DWORD DeviceType, DWORD DeviceInd, DWORD CANInd, P_INIT_CONFIG pInitConfig);
 
EXTERNC DllAPI DWORD CALL ReadBoardInfo(DWORD DeviceType,DWORD DeviceInd,P_BOARD_INFO pInfo);
EXTERNC DllAPI DWORD CALL ReadErrInfo(DWORD DeviceType,DWORD DeviceInd,DWORD CANInd,P_ERR_INFO pErrInfo);
EXTERNC DllAPI DWORD CALL ReadCANStatus(DWORD DeviceType,DWORD DeviceInd,DWORD CANInd,P_CAN_STATUS pCANStatus);
 
EXTERNC DllAPI DWORD CALL GetReference(DWORD DeviceType,DWORD DeviceInd,DWORD CANInd,DWORD RefType,PVOID pData);
EXTERNC DllAPI DWORD CALL SetReference(DWORD DeviceType,DWORD DeviceInd,DWORD CANInd,DWORD RefType,PVOID pData);
 
EXTERNC DllAPI ULONG CALL GetReceiveNum(DWORD DeviceType,DWORD DeviceInd,DWORD CANInd);
EXTERNC DllAPI DWORD CALL ClearBuffer(DWORD DeviceType,DWORD DeviceInd,DWORD CANInd);
 
EXTERNC DllAPI DWORD CALL StartCAN(DWORD DeviceType,DWORD DeviceInd,DWORD CANInd);
EXTERNC DllAPI DWORD CALL ResetCAN(DWORD DeviceType,DWORD DeviceInd,DWORD CANInd);
 
EXTERNC DllAPI ULONG CALL Transmit(DWORD DeviceType,DWORD DeviceInd,DWORD CANInd,P_CAN_OBJ pSend,ULONG Len);
EXTERNC DllAPI ULONG CALL Receive(DWORD DeviceType,DWORD DeviceInd,DWORD CANInd,P_CAN_OBJ pReceive,ULONG Len,INT WaitTime);
 
 
 
#endif