mxr.h

ARM9基于WINDOWSCE的BSP源代码

/*
*   The content of this file or document is CONFIDENTIAL and PROPRIETARY
*   to Jade Technologies Co., Ltd.  It is subjected to the terms of a
*   License Agreement between Licensee and Jade Technologies Co., Ltd.
*   restricting among other things, the use, reproduction, distribution
*   and transfer.  Each of the embodiments, including this information 
*   and any derivative work shall retain this copyright notice.
* 
*   Copyright (c) 2004 - 2005 Jade Technologies Co., Ltd. 
*   All rights reserved.
 * ----------------------------------------------------------------
 * File:     mxr.h,v
 * Revision: 1.0
 * ----------------------------------------------------------------
 * $
 */
#include <windows.h>

#define FILE_DEVICE_MXR			32768	// The device id for the MXR driver
#define MXR_IOCTL_FUNCTION_BASE	2048	// The base function code for OEM HAL IOCTL functions

// The MXR IOCTL function list
#define MXR_IOCTL_MEMORY_COPY			(MXR_IOCTL_FUNCTION_BASE + 0)
#define MXR_IOCTL_MEMORY_FILL			(MXR_IOCTL_FUNCTION_BASE + 1)
#define MXR_IOCTL_WAIT_FOR_COMPLETE		(MXR_IOCTL_FUNCTION_BASE + 2)
#define MXR_IOCTL_CHECK_FOR_COMPLETE	(MXR_IOCTL_FUNCTION_BASE + 3)

// The MXR IOCTLs
#define IOCTL_MXR_MEMORY_COPY		CTL_CODE(FILE_DEVICE_MXR, MXR_IOCTL_MEMORY_COPY, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_MXR_MEMORY_FILL		CTL_CODE(FILE_DEVICE_MXR, MXR_IOCTL_MEMORY_FILL, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_MXR_WAIT_FOR_COMPLETE	CTL_CODE(FILE_DEVICE_MXR, MXR_IOCTL_WAIT_FOR_COMPLETE, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_MXR_CHECK_FOR_COMPLETE	CTL_CODE(FILE_DEVICE_MXR, MXR_IOCTL_CHECK_FOR_COMPLETE, METHOD_BUFFERED, FILE_ANY_ACCESS)

//
// Parameters for MemoryCopy
//
typedef struct tagMemoryCopyParams {
	PVOID	pvSourceBuffer;
	PVOID	pvDestBuffer;
	DWORD	dwSize;
	UCHAR	ucTransferWidth;
}MEMORY_COPY_PARAMS, *PMEMORY_COPY_PARAMS;

//
// Result data for MemoryCopy
//
typedef struct tagMemoryCopyResult {
	UCHAR	ucPad;	// Keep the compiler happy
}MEMORY_COPY_RESULT, *PMEMORY_COPY_RESULT;

//
// Parameters for MemoryFill
//
typedef struct tagMemoryFillParams {
	PVOID	pvSourceBuffer;
	PVOID	pvDestBuffer;
	DWORD	dwSize;
	UCHAR	ucTransferWidth;
}MEMORY_FILL_PARAMS, *PMEMORY_FILL_PARAMS;

//
// Result data for MemoryFill
//
typedef struct tagMemoryFillResult {
	UCHAR	ucPad;	// Keep the compiler happy
}MEMORY_FILL_RESULT, *PMEMORY_FILL_RESULT;

//
// Parameters for WaitForComplete
//
typedef struct tagWaitForCompleteParams {
	UCHAR	ucPad;	// Keep the compiler happy
}WAIT_FOR_COMPLETE_PARAMS, *PWAIT_FOR_COMPLETE_PARAMS;

//
// Result data for WaitForComplete
//
typedef struct tagWaitForCompleteResult {
	BOOL	fError;
}WAIT_FOR_COMPLETE_RESULT, *PWAIT_FOR_COMPLETE_RESULT;

//
// Parameters for CheckForComplete
//
typedef struct tagCheckForCompleteParams {
	UCHAR	ucPad;	// Keep the compiler happy
}CHECK_FOR_COMPLETE_PARAMS, *PCHECK_FOR_COMPLETE_PARAMS;

//
// Result data for CheckForComplete
//
typedef struct tagCheckForCompleteResult {
	BOOL	fComplete;
	BOOL	fError;
}CHECK_FOR_COMPLETE_RESULT, *PCHECK_FOR_COMPLETE_RESULT;