mu.h

OMAP1030 处理器的ARM 侧硬件测试代码 OMAP1030 是TI的双核处理器

/* ===========================================================================
 *            TEXAS INSTRUMENTS INCORPORATED PROPRIETARY INFORMATION
 *
 *   Property of Texas Instruments -- For  Unrestricted  Internal  Use Only
 *   Unauthorized reproduction and/or distribution is strictly prohibited.  This
 *   product  is  protected  under  copyright  law  and  trade  secret law as an
 *   unpublished work.  Created 2002, (C) Copyright 2002 Texas Instruments.  All
 *   rights reserved.
 *
 *   Filename        : mu.h
 *
 *   Description     : Memory Utilities
 *   Project         : omap1610
 *
 *   Author          : Rajko
 *
 * ===========================================================================*/


#ifndef __MU_H__
#define __MU_H__

/*----------------------------------------------------------------------------
 * NAME         : MU_Mem32ConstFill
 *
 * DESCRIPTION  : Fill memory with constant data
 *
 * PARAMETERS   : StartAddress - pointer to start address
 *                Length       - Number of UWORD32 to write
 *                Pattern      - Value
 *
 * RETURN VALUE : None
 *
 *----------------------------------------------------------------------------*/
void MU_Mem32ConstFill( UWORD32 *StartAddress,
                       UWORD32  Length,
                       UWORD32  Pattern );



/*----------------------------------------------------------------------------
 * NAME         : MU_Mem32RampFill
 *
 * DESCRIPTION  : Fill memory with ramp data ored with pattern
 *
 * PARAMETERS   : StartAddress - pointer to start address
 *                Length       - Number of UWORD32 to write
 *                Pattern      - Value ORed with ramp data
 *
 * RETURN VALUE : None
 *
 *----------------------------------------------------------------------------*/
void MU_Mem32RampFill( UWORD32 *StartAddress,
                      UWORD32  Length,
                      UWORD32  Pattern );



/*----------------------------------------------------------------------------
 * NAME         : MU_Mem32Compare
 *
 * DESCRIPTION  : Compare two buffers
 *
 * PARAMETERS   : B1Address - pointer to start address of Buff 1
 *                B2Address - pointer to start address of Buff 1
 *                Length    - Number of UWORD32 to compare
 *
 * RETURN VALUE : UWORD32
 *                  0 - Buffers are same
 *                  n - Number of values not identical in two buffers
 *
 *----------------------------------------------------------------------------*/
UWORD32 MU_Mem32Compare( UWORD32 *B1Address,
                       UWORD32 *B2Address,
                       UWORD32  Length );


/*----------------------------------------------------------------------------
 * NAME         : MU_Mem32CompareValue
 *
 * DESCRIPTION  : Compare two buffers
 *
 * PARAMETERS   : B1Address - pointer to start address of Buffer
 *                value     - Value to compare with
 *                Length    - Number of UWORD32 to compare
 *
 * RETURN VALUE : UWORD32
 *                  0 - Buffers are same
 *                  n - Number of values not identical in two buffers
 *
 *----------------------------------------------------------------------------*/
UWORD32 MU_Mem32CompareValue( UWORD32 *B1Address,
                             UWORD32 value,
                             UWORD32  Length );


/*----------------------------------------------------------------------------
 * NAME         : MU_Mem32Copy
 *
 * DESCRIPTION  : Copy 32 bit buffers
 *
 * PARAMETERS   : Destination - pointer to where to Buffer
 *                Source      - pointer to where from Buffer
 *                Length      - Number of UWORD32 to compare
 *
 * RETURN VALUE : None
 *
 *----------------------------------------------------------------------------*/
void MU_Mem32Copy( UWORD32 *Destination,
                 UWORD32 *Source,
                 UWORD32  Length );


/*----------------------------------------------------------------------------
 * NAME         : MU_Mem16ConstFill
 *
 * DESCRIPTION  : Fill memory with constant data
 *
 * PARAMETERS   : StartAddress - pointer to start address
 *                Length       - Number of UWORD16 to write
 *                Pattern      - Value
 *
 * RETURN VALUE : None
 *
 *----------------------------------------------------------------------------*/
void MU_Mem16ConstFill( UWORD16 *StartAddress,
                       UWORD32  Length,
                       UWORD16  Pattern );


/*----------------------------------------------------------------------------
 * NAME         : MU_Mem16RampFill
 *
 * DESCRIPTION  : Fill memory with ramp data ored with pattern
 *
 * PARAMETERS   : StartAddress - pointer to start address
 *                Length       - Number of UWORD16 to write
 *                Pattern      - Value ORed with ramp data
 *
 * RETURN VALUE : None
 *
 *----------------------------------------------------------------------------*/
void MU_Mem16RampFill( UWORD16 *StartAddress,
                      UWORD32  Length,
                      UWORD16  Pattern );


/*----------------------------------------------------------------------------
 * NAME         : MU_Mem16Compare
 *
 * DESCRIPTION  : Compare two buffers
 *
 * PARAMETERS   : B1Address - pointer to start address of Buff 1
 *                B2Address - pointer to start address of Buff 1
 *                Length    - Number of UWORD32 to compare
 *
 * RETURN VALUE : UWORD32
 *                  0 - Buffers are same
 *                  n - Number of values not identical in two buffers
 *
 *----------------------------------------------------------------------------*/
UWORD16 MU_Mem16Compare( UWORD16 *B1Address,
                       UWORD16 *B2Address,
                       UWORD32  Length );


/*----------------------------------------------------------------------------
 * NAME         : MU_Mem16CompareValue
 *
 * DESCRIPTION  : Compare two buffers
 *
 * PARAMETERS   : B1Address - pointer to start address of Buffer
 *                value     - Value to compare with
 *                Length    - Number of UWORD32 to compare
 *
 * RETURN VALUE : UWORD32
 *                  0 - Buffers are same
 *                  n - Number of values not identical in two buffers
 *
 *----------------------------------------------------------------------------*/
UWORD32 MU_Mem16CompareValue( UWORD16 *B1Address,
                             UWORD32 value,
                             UWORD32  Length );

/*----------------------------------------------------------------------------
 * NAME         : MU_Mem16Copy
 *
 * DESCRIPTION  : Copy 16 bit buffers
 *
 * PARAMETERS   : Destination - pointer to where to Buffer
 *                Source      - pointer to where from Buffer
 *                Length      - Number of UWORD32 to compare
 *
 * RETURN VALUE : None
 *
 *----------------------------------------------------------------------------*/
void MU_Mem16Copy( UWORD16 *Destination,
                 UWORD16 *Source,
                 UWORD32  Length );



#endif /* __MU_H__ */


/* Nothing past this point */