cardreaderled.h

来自「通过串口,来控制读卡器的LED灯,通过LED灯,来知道读卡器的各种状态.」· C头文件 代码 · 共 37 行

// The following ifdef block is the standard way of creating macros which make exporting 
// from a DLL simpler. All files within this DLL are compiled with the CARDREADERLED_EXPORTS
// symbol defined on the command line. this symbol should not be defined on any project
// that uses this DLL. This way any other project whose source files include this file see 
// CARDREADERLED_API functions as being imported from a DLL, wheras this DLL sees symbols
// defined with this macro as being exported.
#ifdef CARDREADERLED_EXPORTS
#define CARDREADERLED_API __declspec(dllexport)
#else
#define CARDREADERLED_API __declspec(dllimport)
#endif

// This class is exported from the CardreaderLED.dll
class CARDREADERLED_API CCardreaderLED {
public:
	CCardreaderLED(void);
	// TODO: add your methods here.
};

extern CARDREADERLED_API int nCardreaderLED;

CARDREADERLED_API int fnCardreaderLED(void);

CARDREADERLED_API int _stdcall L_OpenPort(int port);

CARDREADERLED_API int _stdcall L_ClosePort(void);

CARDREADERLED_API int _stdcall L_LED1_On(void);

CARDREADERLED_API int _stdcall L_LED1_Off(void);

CARDREADERLED_API int _stdcall L_LED2_On(void);

CARDREADERLED_API int _stdcall L_LED2_Off(void);