unit1.h

并口测试程序

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

#ifndef Unit1H
#define Unit1H
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <Menus.hpp>
#include <ComCtrls.hpp>
#include <ExtCtrls.hpp>
#include <IdGlobal.hpp>
//---------------------------------------------------------------------------
class TForm1 : public TForm
{
__published:	// IDE-managed Components
        TButton *Button1;
        TButton *Button2;
        TButton *Button3;
        TButton *Button4;
        TLabel *Label1;
        TLabel *Label2;
        TMainMenu *MainMenu1;
        TMenuItem *Help1;
        TMenuItem *About1;
        TGroupBox *GroupBox1;
        TLabel *Label3;
        TLabel *Label4;
        TLabel *Label5;
        TLabel *Label6;
        TGroupBox *GroupBox2;
        TEdit *Edit1;
        TEdit *Edit2;
        TLabeledEdit *LabeledEdit1;
        TLabeledEdit *LabeledEdit2;
        TLabeledEdit *LabeledEdit3;
        TLabeledEdit *LabeledEdit4;
        TLabeledEdit *LabeledEdit5;
        TLabeledEdit *LabeledEdit6;
        TLabeledEdit *LabeledEdit7;
        TLabeledEdit *LabeledEdit8;
        void __fastcall Button1Click(TObject *Sender);
        void __fastcall Button3Click(TObject *Sender);
        void __fastcall FormClose(TObject *Sender, TCloseAction &Action);
        void __fastcall Button4Click(TObject *Sender);
        void __fastcall Edit1Change(TObject *Sender);
        void __fastcall Edit2Change(TObject *Sender);
        void __fastcall About1Click(TObject *Sender);
        void __fastcall Button2Click(TObject *Sender);
private:	// User declarations
public:		// User declarations
        __fastcall TForm1(TComponent* Owner);
};
//---------------------------------------------------------------------------
extern PACKAGE TForm1 *Form1;
        void __fastcall outportb(WORD port, BYTE value)
        {
                _DX = port;
                _AX = value;
                __emit__(0x66, 0xEF);
        }
        BYTE inportb(WORD port)
        {
                _DX = port;
                __emit__(0x66, 0xED);
                return _AX;
        }
//---------------------------------------------------------------------------
#endif