zl5011xmmmap.h

Zalink50114----TDMoIP芯片驱动源码

/*******************************************************************************
*
*  File name:              zl5011xMmMap.h
*
*  Version:                10
*
*  Author:                 PJE
*
*  Date created:           03/04/2002
*
*  Copyright 2002, 2003, 2004, 2005, Zarlink Semiconductor Limited.
*  All rights reserved.
*
*  Module Description:
*
*
*  Revision History:
*
*  Rev:  Date:       Author:  Comments:
*  1     03/04/2002  PJE      Creation
*  2     03/04/2002  PJE      Bit twiddling done
*  3     04/04/2002  PJE      Bit twiddling - some corrections
*  4     13/06/2002  PJE      Added alloc fns
*  5     14/06/2002  PJE      Update
*  6     18/07/2002  MRC      Added min heap size
*  7     18/07/2002  MRC      Added define for alloc granularity
*  8     25/10/2002  PJE      API tidy up
*  9     31/10/2002  MRC      Added variants + minor fixes
*  10    22/01/2003  MRC      Added burst length defines
*
*******************************************************************************/

#ifndef _ZL5011X_MM_MAP_H_
#define _ZL5011X_MM_MAP_H_

#ifdef __cplusplus
extern "C" {
#endif

/*****************   # DEFINES   **********************************************/
/* addresses for the registers */
#define ZL5011X_MM_GRNBASE      ZL5011X_MM_BASE + 0x00000   /* Base address of granule data */
#define ZL5011X_MM_GRNDESBASE   ZL5011X_MM_BASE + 0x00004   /* Base of granule descriptor mem */
#define ZL5011X_MM_BURSTL       ZL5011X_MM_BASE + 0x00008   /* Burst Length (2 to 8) */
#define ZL5011X_MM_EMEMENB      ZL5011X_MM_BASE + 0x00014   /* External Memory enable */
#define ZL5011X_MM_EMEMPARITY1  ZL5011X_MM_BASE + 0x00024   /* External Memory Parity */
#define ZL5011X_MM_EMEMPARITY2  ZL5011X_MM_BASE + 0x00028   /* Parity Error Interrupt Trip Point */
#define ZL5011X_MM_EMEMPTYCNT   ZL5011X_MM_BASE + 0x0002C   /* Parity Failure & Failure Count */

/* DEFINES for bits in the register ZL5011X_MM_EMEMPTYCNT  */
#define ZL5011X_MM_PARITY_FAIL_COUNT_LSB     1

/* DEFINES for bits in the register ZL5011X_MM_GRNBASE  & ZL5011X_MM_GRNDESBASE */
#define ZL5011X_MM_GRNBASE_MASK       0x00FF8000

/* DEFINES for bits in the register ZL5011X_MM_BURSTL */
#define ZL5011X_MM_MIN_BURST_LENGTH         2
#define ZL5011X_MM_MAX_BURST_LENGTH         8
#define ZL5011X_MM_DEFAULT_BURST_LENGTH     4

/* DEFINES for bits in the register ZL5011X_MM_EMEMPARITY1 */
#define ZL5011X_MM_EVEN_PARITY_BITS   0x00000003

/* DEFINES for bits in the register ZL5011X_MM_EMEMPARITY2 */
#define ZL5011X_EMEMPARITY2_LIMIT     0x0000000F

/* set the minimum heap size that can be programmed */
#define ZL5011X_MM_MIN_HEAP_SIZE      0x100

#define ZL5011X_MM_GRANULARITY_MASK   ((Uint32T)0x7)

/*****************   DATA TYPES   *********************************************/

/*****************   DATA STRUCTURES   ****************************************/

/*****************   EXPORTED GLOBAL VARIABLE DECLARATIONS   ******************/

#ifdef __cplusplus
}
#endif

#endif /* _ZL5011X_MM_MAP_H_ */