userfunc.h

泵站系统屏与屏之间的通信

#ifndef		USERFUNC_H
#define		USERFUNC_H

#define		MIN_IEC104_FRAME		11	
#define		MaxTransYc					513
#define		MaxTransYx					1040	//MaxTransYx每增加16，MaxTransYc相应增加1
#define		EngineerStation				1
#define		OperatorStation				2
#define		YX_Msg 					1
#define		YC_Msg 					2
#define  		ComputerAddr				900			//后台机个数在Flash中的地址
#define  		ModbusTCP					910			//PLC的参数在Flash中的地址
#define  		DebugPortAddr				920			//调试信息输出端口
#define 		YcTableAddr 				1000		//遥测转发配置表在Flash中的地址
#define 		YxTableAddr 				2030		//遥信转发配置表在Flash中的地址
#define  		MaxAccess 					4480		//读取总的Flash个数(WORD为单位)
//#define  		MaxAccess 					4096		//读取总的Flash个数(WORD为单位)


#define 		DianDuAddr 					4080		//漳州电度表

#define  		HMICmdMemAddr 			900			//HMI命令读写指针在共享内存中的起始地址
#define  		MAX_HMICMD_LEN 		256			//HMI命令区的大小

#define  		COM103SOEMemAddr 			1000	//串口转串口方案中SOE指针在共享内存中的起始地址

#define  		PLC_YX_Addr				1400		//串口转串口，把数据写入PLC遥信区起始地址，R1401
#define  		PLC_YC_Addr				1465		//串口转串口，把数据写入PLC遥信区起始地址，R1466
#define  		Every_YC_Frame_Num		60			//串口转串口，把数据写入PLC，每侦遥测最大值

#define         TotalSOE                16		   //PLC程序中SOE指针为1—16

#define		NorCMD 					0
#define		CallCMD 					1

#define  		HIBYTE(wData)				(unsigned char)(wData>>8)	
#define  		LOBYTE(wData)				(unsigned char)(wData&0xFF)	

static unsigned char auchCRCHi[] = {
	0x00,0xc1,0x81,0x40,0x01,0xc0,0x80,0x41,0x01,0xc0,
	0x80,0x41,0x00,0xc1,0x81,0x40,0x01,0xc0,0x80,0x41,
	0x00,0xc1,0x81,0x40,0x00,0xc1,0x81,0x40,0x01,0xc0,
	0x80,0x41,0x01,0xc0,0x80,0x41,0x00,0xc1,0x81,0x40,
	0x00,0xc1,0x81,0x40,0x01,0xc0,0x80,0x41,0x00,0xc1,
	0x81,0x40,0x01,0xc0,0x80,0x41,0x01,0xc0,0x80,0x41,
	0x00,0xc1,0x81,0x40,0x01,0xc0,0x80,0x41,0x00,0xc1,
	0x81,0x40,0x00,0xc1,0x81,0x40,0x01,0xc0,0x80,0x41,
	0x00,0xc1,0x81,0x40,0x01,0xc0,0x80,0x41,0x01,0xc0,
	0x80,0x41,0x00,0xc1,0x81,0x40,0x00,0xc1,0x81,0x40,
	0x01,0xc0,0x80,0x41,0x01,0xc0,0x80,0x41,0x00,0xc1,
	0x81,0x40,0x01,0xc0,0x80,0x41,0x00,0xc1,0x81,0x40,
	0x00,0xc1,0x81,0x40,0x01,0xc0,0x80,0x41,0x01,0xc0,
	0x80,0x41,0x00,0xc1,0x81,0x40,0x00,0xc1,0x81,0x40,
	0x01,0xc0,0x80,0x41,0x00,0xc1,0x81,0x40,0x01,0xc0,
	0x80,0x41,0x01,0xc0,0x80,0x41,0x00,0xc1,0x81,0x40,
	0x00,0xc1,0x81,0x40,0x01,0xc0,0x80,0x41,0x01,0xc0,
	0x80,0x41,0x00,0xc1,0x81,0x40,0x01,0xc0,0x80,0x41,
	0x00,0xc1,0x81,0x40,0x00,0xc1,0x81,0x40,0x01,0xc0,
	0x80,0x41,0x00,0xc1,0x81,0x40,0x01,0xc0,0x80,0x41,
	0x01,0xc0,0x80,0x41,0x00,0xc1,0x81,0x40,0x01,0xc0,
	0x80,0x41,0x00,0xc1,0x81,0x40,0x00,0xc1,0x81,0x40,
	0x01,0xc0,0x80,0x41,0x01,0xc0,0x80,0x41,0x00,0xc1,
	0x81,0x40,0x00,0xc1,0x81,0x40,0x01,0xc0,0x80,0x41,
	0x00,0xc1,0x81,0x40,0x01,0xc0,0x80,0x41,0x01,0xc0,
	0x80,0x41,0x00,0xc1,0x81,0x40,
};
static unsigned char auchCRCLo[]={
	0x00,0xc0,0xc1,0x01,0xc3,0x03,0x02,0xc2,0xc6,0x06,
	0x07,0xc7,0x05,0xc5,0xc4,0x04,0xcc,0x0c,0x0d,0xcd,
	0x0f,0xcf,0xce,0x0e,0x0a,0xca,0xcb,0x0b,0xc9,0x09,
	0x08,0xc8,0xd8,0x18,0x19,0xd9,0x1b,0xdb,0xda,0x1a,
	0x1e,0xde,0xdf,0x1f,0xdd,0x1d,0x1c,0xdc,0x14,0xd4,
	0xd5,0x15,0xd7,0x17,0x16,0xd6,0xd2,0x12,0x13,0xd3,
	0x11,0xd1,0xd0,0x10,0xf0,0x30,0x31,0xf1,0x33,0xf3,
	0xf2,0x32,0x36,0xf6,0xf7,0x37,0xf5,0x35,0x34,0xf4,
	0x3c,0xfc,0xfd,0x3d,0xff,0x3f,0x3e,0xfe,0xfa,0x3a,
	0x3b,0xfb,0x39,0xf9,0xf8,0x38,0x28,0xe8,0xe9,0x29,
	0xeb,0x2b,0x2a,0xea,0xee,0x2e,0x2f,0xef,0x2d,0xed,
	0xec,0x2c,0xe4,0x24,0x25,0xe5,0x27,0xe7,0xe6,0x26,
	0x22,0xe2,0xe3,0x23,0xe1,0x21,0x20,0xe0,0xa0,0x60,
	0x61,0xa1,0x63,0xa3,0xa2,0x62,0x66,0xa6,0xa7,0x67,
	0xa5,0x65,0x64,0xa4,0x6c,0xac,0xad,0x6d,0xaf,0x6f,
	0x6e,0xae,0xaa,0x6a,0x6b,0xab,0x69,0xa9,0xa8,0x68,
	0x78,0xb8,0xb9,0x79,0xbb,0x7b,0x7a,0xba,0xbe,0x7e,
	0x7f,0xbf,0x7d,0xbd,0xbc,0x7c,0xb4,0x74,0x75,0xb5,
	0x77,0xb7,0xb6,0x76,0x72,0xb2,0xb3,0x73,0xb1,0x71,
	0x70,0xb0,0x50,0x90,0x91,0x51,0x93,0x53,0x52,0x92,
	0x96,0x56,0x57,0x97,0x55,0x95,0x94,0x54,0x9c,0x5c,
	0x5d,0x9d,0x5f,0x9f,0x9e,0x5e,0x5a,0x9a,0x9b,0x5b,
	0x99,0x59,0x58,0x98,0x88,0x48,0x49,0x89,0x4b,0x8b,
	0x8a,0x4a,0x4e,0x8e,0x8f,0x4f,0x8d,0x4d,0x4c,0x8c,
	0x44,0x84,0x85,0x45,0x87,0x47,0x46,0x86,0x82,0x42,
	0x43,0x83,0x41,0x81,0x80,0x40,
};	
	
typedef struct
{
	unsigned char uAddr;
	unsigned char uSector;
	unsigned short uInf103;
}TransTable;
TransTable uYcTable[MaxTransYc], uYxTable[MaxTransYx];
int nTransYc,nTransYx;

unsigned short MyFlashBuff[MaxAccess];
unsigned char MemYCBuff[MaxTransYc*2];
unsigned char MemYXBuff[MaxTransYx];
unsigned char HMICmdBuff[MAX_HMICMD_LEN];
unsigned char Mem103SOEBuff[2];

int MAX_CLIENT;		//客户端连接数,也就是后台个数


//Add for XJ100BH许继100保护
unsigned char RelayPt100;
unsigned char RelayValue100;
unsigned char DzData100[256];
unsigned char DzCount100;
unsigned char SendCmd100;//当前是否有命令未完成
unsigned long DzTick100;
unsigned char DzADDR100;
unsigned char DzCpu100;
unsigned char DzArea100;
int DzConnect100;
int DzNetGroup100;
unsigned long FgTick100;
unsigned char Fg100;

unsigned short CRC16(unsigned char *buf, int lgn);
unsigned short DGT801CRC(unsigned char *puchMsg, unsigned short usDataLen);
unsigned char CalcCRC8(unsigned char *pBuff);
unsigned short GetCheckSum(unsigned char *pData,int nLen);
unsigned char GetByteCheckSum(unsigned char *pData,int nLen);
unsigned char GetXorSum(unsigned char *pData,int nLen);
	
unsigned char GetDigital(unsigned char *pData, int nIndex);
int BitToByte(unsigned char *pByteData,unsigned char *pBitData,int nLen);

int Check_QUEUE_Space(unsigned long StartAddr, unsigned int uiSize, unsigned int MaxLen);
void Save_Call104Data_To_Memory(int iPort,unsigned char *pData,int nLen);
void Save_Net104Data_To_Memory(int iPort,unsigned char *pData,int nLen);
int Read_104Data_From_Memory(int iPort,unsigned char *pRead);
int ReadOneCommandFromMem(int iPort,unsigned short CurReadPointer, int CmdType,unsigned char *pRead);

void ResetMemPointer(unsigned long PointerAddr);
int PointerNotEq(unsigned long StartAddr);
unsigned short GetCurrentPointer(unsigned long StartAddr);
void WriteMsgToShareMem(int iPort,int iData,unsigned char *pData,int StationType,int MsgTpye);
int ReadOneMessageFromMem(int iPort,unsigned char *pRead,unsigned long StartAddr,unsigned short CurPointer);

void FlashCopyOut(unsigned short *pData,int StartAddr,int nLen);
void FlashCopyIn(int StartAddr,int nLen,unsigned short *pData);

void ShareMemRead(unsigned char *pData,unsigned long StartAddr,int nLen);
void ShareMemWrite(unsigned long StartAddr,int nLen,unsigned char *pData);

unsigned char HEX_TO_BCD(unsigned char TempHex);
unsigned char BCD_2_HEX(unsigned char BCD_Data);
void BCD_To_HEX(unsigned char *pucHex,unsigned char *pucBCD);
unsigned char GetBYTEFromASCII(unsigned char ASCIIHi, unsigned char ASCIILo);
unsigned char GetASCII(int HexData);
unsigned char GetHex(unsigned char ASCII_Data);

int FindPointInf(unsigned char DataType,unsigned char ucAddr,unsigned char ucSector,unsigned short ucInf103);
void RefreshDateData(unsigned char DataType, unsigned short uInf_Modbus, unsigned char *pData);

int RequireInvalid(unsigned char DataType,unsigned int StartAddr,unsigned int ReqNum);
int GetYcResponseFrame(unsigned char *pFrame,unsigned int StartAddr,unsigned int ReqNum);
int GetYxResponseFrame(unsigned char *pFrame,unsigned int StartAddr,unsigned int ReqNum);

void SaveHMICommand(unsigned char *pData, int nLen);
int ReadHMICommand(unsigned char *pRead);
float CtoFHighLow(unsigned char *puc103);//将IEEE格式(4个字节)转换为浮点数
unsigned int CRC_CCITT(unsigned char *ptr, unsigned char len);//CCITT多项式的CRC校验
short gencrc_16(short i);
unsigned int GetCrc16( unsigned int crc , unsigned char c );
unsigned int CCITT_CRC(unsigned char *pData, int nLength);

#endif