//////////////////////////////////////////////////////////////////////
#ifndef ART_PCI8622_INCLUDED
#define ART_PCI8622_INCLUDED

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "PCI8622.h"

#define MAX_AD_CHANNELS 4
#define SEGMENT_COUNT 32
#define HALF_SIZE_WORDS 4096
enum E_ART_PCI8622_SAMPLE_MODE
{
  E_ART_PCI8622_SAMPLE_DMA=0,
  E_ART_PCI8622_SAMPLE_DMA_SEQ,
  E_ART_PCI8622_SAMPLE_DMA_TRIGCLK,
  E_ART_PCI8622_SAMPLE_NPT=10,
  E_ART_PCI8622_SAMPLE_NPT_SEQ,
  E_ART_PCI8622_SAMPLE_NPT_TRIGCLK,
  E_ART_PCI8622_SAMPLE_HALF=20,
  E_ART_PCI8622_SAMPLE_HALF_SEQ,
  E_ART_PCI8622_SAMPLE_HALF_TRIGCLK,

  E_ART_PCI8622_SAMPLE_TOTAL=255
};
//======================================================================================
class CART_PCI8622
{
protected:
  HANDLE m_hDevice;
  HANDLE m_hDmaEvent;
  int m_InputRange;
  WORD ADBuffer[SEGMENT_COUNT][HALF_SIZE_WORDS];
  ULONG m_SegmentID;
  PCI8622_PARA_AD m_ADPara; // Ó²¼þ²ÎÊý
  double m_AD_LSB_MAX;
  double m_AD_LSB_HALF;
  double m_AD_LSB_RANGE;
  BOOL m_StopedSample;
  BOOL m_EnStartSample;
  BOOL m_EnGetData;
  int  m_iSampleMode;
  int  m_iReadDataSize;
  int  m_iFirstChannel;
  int  m_iLastChannel;
public:
  CART_PCI8622();
  ~CART_PCI8622();

  BOOL Init();
  BOOL Exit();
  BOOL SetSamplePara(int _Mode,int _ReadDataSize);
  BOOL SetSampleChannel(int _FirstChannel,int _LastChannel);
  BOOL StartSampleData();
  BOOL StopSampleData();
  BOOL GetData(double (*_Data)[HALF_SIZE_WORDS],int* _DataNumber);

};
#endif