unit1.h

北京双诺公司的AC6112数据采集卡的开发源代码

//---------------------------------------------------------------------------

#ifndef Unit1H
#define Unit1H
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <ExtCtrls.hpp>
#include "ac6112inibyte.h"
//---------------------------------------------------------------------------
class TForm1 : public TForm
{
__published:	// IDE-managed Components
        TLabel *Label1;
        TLabel *Label2;
        TLabel *Label3;
        TButton *Button1;
        TButton *Button2;
        TButton *Button4;
        TButton *Button5;
        TButton *Button6;
        TTimer *Timer1;
        void __fastcall Button1Click(TObject *Sender);
        void __fastcall Timer1Timer(TObject *Sender);
        void __fastcall Button2Click(TObject *Sender);
        void __fastcall Button6Click(TObject *Sender);
        void __fastcall Button4Click(TObject *Sender);
        void __fastcall Button5Click(TObject *Sender);
        void __fastcall FormClose(TObject *Sender, TCloseAction &Action);
        void __fastcall FormCreate(TObject *Sender);
private:	// User declarations
public:		// User declarations
        __fastcall TForm1(TComponent* Owner);
};
//---------------------------------------------------------------------------
extern PACKAGE TForm1 *Form1;
//---------------------------------------------------------------------------
#endif

//define the function of Dll
        HINSTANCE hDll;

        int hDevice;  //NT IO驱动 句柄--->暂定为全局变量，自定义时，可以自己传递参数


        struct AC6112_STATE StateOf6112;
        struct AC6112_INI_BYTE buf[1];
        unsigned long ErrorOf6112;


        unsigned long FifoHard[5096];	// ac6112 板载FIFO
        unsigned long kBuffer[500000];

        int __stdcall (*AC6112_CreateDevice)(int, unsigned long *);
        int __stdcall (*AC6112_CloseDevice)(int);
        int __stdcall (*AC6112_Version)(int, char*);

        int __stdcall (*AC6112_INI)(int, struct AC6112_INI_BYTE *);
        int __stdcall (*AC6112_STATE)(int, struct AC6112_STATE*);
        int __stdcall (*AC6112_RUN)(int);
        int __stdcall (*AC6112_STOP)(int);
        int __stdcall (*AC6112_AD_CHN)(int, unsigned long);
        int __stdcall (*AC6112_READ_KFIFO)(int, unsigned long*, unsigned long);
        int __stdcall (*AC6112_READ_HARD_FIFO)(int, unsigned long*, unsigned long);

        int __stdcall (*AC6112_DI)(int, unsigned long*);//数字输入
        int __stdcall (*AC6112_IO_MODE)(int, unsigned long);//数字输入/输出模式
        int __stdcall (*AC6112_DO)(int, unsigned long);//数字输出

        int __stdcall (*AC6112_RCOUNTER)(int, unsigned long*);//读计数器
        int __stdcall (*AC6112_WCOUNTER)(int, unsigned long);//设置计数器
        int __stdcall (*AC6112_RTIMER)(int, unsigned long*);//读计数器

        int __stdcall (*AC6112_DA0)(int, unsigned long);
        int __stdcall (*AC6112_DA1)(int, unsigned long);
        int __stdcall (*AC6112_DA_MODE)(int, unsigned long);
        int __stdcall (*AC6112_AD_MODE)(int, unsigned long);
        int __stdcall (*AC6112_AD_TIMER)(int, unsigned long);