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85 lines
1.6 KiB
C++
85 lines
1.6 KiB
C++
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#include "FrameRecieve.h"
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#if _MSC_VER > 1000
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#pragma once
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#endif // _MSC_VER > 1000
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#ifdef __WIN_32_VC__
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typedef unsigned char BYTE;
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typedef unsigned char INT8U;
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typedef unsigned short INT16U;
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typedef unsigned int INT32U;
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typedef char INT8S;
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typedef short INT16S;
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typedef int INT32S;
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#endif
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#pragma pack(1)
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//超视距通用协议帧
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typedef struct struProtocalIMPDown{
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UINT8 head; //帧头0x
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UINT8 Bytes; //字节数
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UINT8 StatusWord; //状态字
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UINT8 FaultWord; //故障字
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UINT8 CHKSUM; //校验和
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UINT8 EndFlag; //结束标志
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}ProtocalIMPDown;
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#pragma pack()
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//超视距通用帧数据
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typedef struct struDataIMPDown{
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UINT8 head; //帧头0x
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UINT8 Bytes; //预留
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UINT8 StatusWord; //状态字
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UINT8 FaultWord; //故障字
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UINT8 CHKSUM; //校验和
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UINT8 EndFlag; //结束标志
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}DataIMPDown;
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class CFrameIMPDown_ : public CFrameAbstract
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{
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public:
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CFrameIMPDown_(void);
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~CFrameIMPDown_(void);
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protected:
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virtual BOOL FullFrame();
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virtual BOOL OnCheck();
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void DoCheck();
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virtual struCHECK CheckCRC(BYTE* const p);
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virtual void Decode();
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BYTE recvDataValue[6];
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public:
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DataIMPDown Data; //IMP下行协议数据
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public:
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float LimitedValueF(float val,float minimum, float maximum)
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{
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val = val>maximum?maximum:val;
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val = val<minimum?minimum:val;
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return val;
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}
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int LimitedValueI(int val,int minimum, int maximum)
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{
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val = val>maximum?maximum:val;
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val = val<minimum?minimum:val;
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return val;
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}
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double LimitedValueD(double val,double minimum, double maximum)
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{
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val = val>maximum?maximum:val;
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val = val<minimum?minimum:val;
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return val;
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}
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};
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