nled-driver.h

来自「Windows Mobile NLED driver proxy. Create」· C头文件 代码 · 共 34 行

#pragma once
#include <windows.h>

#pragma comment(linker, "/nodefaultlib:libc.lib")
#pragma comment(linker, "/nodefaultlib:libcd.lib")



#ifdef __cplusplus
extern "C"{
#endif 

typedef DWORD (*PFN_INIT)(PVOID Context);
typedef BOOL (*PFN_DEINIT)(DWORD dwContext);
typedef BOOL (*PFN_IOCONTROL)(DWORD  dwContext, DWORD  Ioctl, PUCHAR pInBuf, DWORD  InBufLen, PUCHAR pOutBuf, DWORD  OutBufLen, PDWORD pdwBytesTransferred);
typedef VOID (*PFN_POWERDOWN)(DWORD dwContext);
typedef VOID (*PFN_POWERUP)(DWORD dwContext);
typedef DWORD (*PFN_OPEN)(DWORD Context, DWORD Access, DWORD ShareMode);
typedef BOOL (*PFN_CLOSE)(DWORD dwContext);

// fetched from WINCE600\PUBLIC\COMMON\SDK\INC\winioctl.h 
#define CTL_CODE( DeviceType, Function, Method, Access ) (                 \
    ((DeviceType) << 16) | ((Access) << 14) | ((Function) << 2) | (Method) \
)

#define FILE_DEVICE_HAL					0x00000101
#define FILE_DEVICE_NLED                0x00000105
#define METHOD_BUFFERED                 0
#define FILE_ANY_ACCESS                 0


#ifdef __cplusplus
   }
#endif //ifdef __cplusplus