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omap3530_hal_mmu.h File Reference

Hardware Abstraction Layer for Memory management module in OMAP. More...

#include <dsplink.h>
#include <_dsplink.h>
#include <_trace.h>
#include <list.h>
#include <omap3530_hal.h>

Include dependency graph for omap3530_hal_mmu.h:

Go to the source code of this file.

Data Structures

struct  listOfEntries

listOfEntries

Information for MMU Entry

============================================================================

Parameters:
element ListElement.
dspVirtAddr DSP virtual address.
actualSize Actual Size of Entry.
processAddr Processed address.
processSize Processed size.
tlbEntry TLB entry of the MMU module.
type Type of entry. ============================================================================


typedef listOfEntries MMU_EntryInfo
NORMAL_API DSP_STATUS OMAP3530_halMmuCtrl (IN Pvoid halObj, IN DSP_MmuCtrlCmd cmd, IN LINKCFG_MemEntry *memTable, IN Uint32 memEntries, IN ProcMemMapInfo *mmuInfo)
 MMU conrtoller.

Defines

#define ID_ARCH_HAL_MMU_H


Detailed Description

Hardware Abstraction Layer for Memory management module in OMAP.

============================================================================

Path:
/db/swcoe_asp/DSPLINK_Build/dsplink_linux_1_65_00_03/dsplink/gpp/inc/sys/arch/OMAP3530/
Version:
1.65.00.03 ============================================================================
Copyright:
Copyright (C) 2002-2009, Texas Instruments Incorporated - http://www.ti.com/
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

* Neither the name of Texas Instruments Incorporated nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ============================================================================

Definition in file omap3530_hal_mmu.h.


Define Documentation

#define ID_ARCH_HAL_MMU_H
 

Definition at line 45 of file omap3530_hal_mmu.h.


Typedef Documentation

typedef struct listOfEntries MMU_EntryInfo
 


Function Documentation

NORMAL_API DSP_STATUS OMAP3530_halMmuCtrl IN Pvoid  halObj,
IN DSP_MmuCtrlCmd  cmd,
IN LINKCFG_MemEntry memTable,
IN Uint32  memEntries,
IN ProcMemMapInfo mmuInfo
 

MMU conrtoller.

============================================================================

Function:
OMAP3530_halMmuCtrl
Parameters:
halObj. Pointer to HAL object.
cmd. Command.
memTable Memory Table.
memEntries. Number of entries in memTable.
mmuInfo Control information for mapping.
Returns:
DSP_SOK Operation successfully completed. DSP_ECONFIG Configuration error. DSP_EINVALIDARG An invalid argument was specified. DSP_ERANGE Invalid range for dynamic entry. DSP_SEXISTS Enrty exists.
Precondition:
None.
Postcondition:
None.
See also:
None ============================================================================


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