armx20t.h

ARM9基于WINDOWSCE的BSP源代码

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*   to Jade Technologies Co., Ltd.  It is subjected to the terms of a
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*   and any derivative work shall retain this copyright notice.
* 
*   Copyright (c) 2004 - 2005 Jade Technologies Co., Ltd. 
*   All rights reserved.
 * ----------------------------------------------------------------
 * File:     armx20t.h,v
 * Revision: 1.0
 * ----------------------------------------------------------------
 * $
 *
 */

#ifndef armx20t_h
#define armx20t_h

#define READ_REGISTER_ULONG(reg) \
        (*(volatile unsigned long * const)(reg))

#define WRITE_REGISTER_ULONG(reg, val) \
        ((*(volatile unsigned long * const)(reg)) = (val))

#define READ_REGISTER_USHORT(reg) \
        (*(volatile unsigned short * const)(reg))

#define WRITE_REGISTER_USHORT(reg, val) \
        ((*(volatile unsigned short * const)(reg)) = (val))

#define READ_REGISTER_UCHAR(reg) \
        (*(volatile unsigned char * const)(reg))

#define WRITE_REGISTER_UCHAR(reg, val) \
        ((*(volatile unsigned char * const)(reg)) = (val))

#endif armx20t_h

/* EOF armx20t.h */