b2psi_hw.h

8032底层驱动部分。因为可以移植 所以单独来拿出来

/*****************************************************************************
*  Copyright Statement:
*  --------------------
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/*****************************************************************************
 *
 * Filename:
 * ---------
 *    b2psi.c
 *
 * Project:
 * --------
 *   Maui_Software
 *
 * Description:
 * ------------
 *   This file is intended for b2psi driver.
 *
 * Author:
 * -------
 * -------
 *
 *============================================================================
 *             HISTORY
 * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
 *------------------------------------------------------------------------------
 *------------------------------------------------------------------------------
 * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
 *============================================================================
 ****************************************************************************/
#ifndef _B2PSI_HW_H
#define _B2PSI_HW_H

/*register*/
#define B2PSI_DATA     (B2PSI_base+0x0000)
#define B2PSI_DIV      (B2PSI_base+0x0008)
#define B2PSI_STAT     (B2PSI_base+0x0010)
#define B2PSI_TIME     (B2PSI_base+0x0014)

/*data key*/
#define B2PSI_DATA_KEY  0x8216
/*read/Write mask*/
#define  B2PSI_WRITE_MASK  0x800
#define  B2PSI_READ_MASK   0x0
/*read/write status*/
#define B2PSI_READ_RDY    0x1 
#define B2PSI_WRITE_RDY   0x2

#endif