diff options
Diffstat (limited to 'domx/mm_osal/src/timm_osal_memory.c')
| -rwxr-xr-x | domx/mm_osal/src/timm_osal_memory.c | 250 |
1 files changed, 0 insertions, 250 deletions
diff --git a/domx/mm_osal/src/timm_osal_memory.c b/domx/mm_osal/src/timm_osal_memory.c deleted file mode 100755 index 22eb0a4..0000000 --- a/domx/mm_osal/src/timm_osal_memory.c +++ /dev/null @@ -1,250 +0,0 @@ -/* - * Copyright (c) 2010, Texas Instruments Incorporated - * All rights reserved. - * - * 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. - */ - -/* -* @file timm_osal_memory.c -* This file contains methods that provides the functionality -* for allocating/deallocating memory. -* -* @path \ -* -*/ -/* -------------------------------------------------------------------------- */ -/* ========================================================================= - *! - *! Revision History - *! =================================== - *!23-Oct-2008 Maiya ShreeHarsha: Linux specific changes - *!0.1: Created the first draft version, ksrini@ti.com - * ========================================================================= */ - -/****************************************************************************** -* Includes -******************************************************************************/ - -#include <string.h> -#include <malloc.h> - -#ifdef __KERNEL__ -#include <linux/types.h> -#else -#include <stdint.h> -#endif - - -#include "timm_osal_types.h" -#include "timm_osal_trace.h" -#include "timm_osal_error.h" -#include "timm_osal_memory.h" - - - -static TIMM_OSAL_U32 gMallocCounter = 0; - -/****************************************************************************** -* Function Prototypes -******************************************************************************/ - -/* ========================================================================== */ -/** -* @fn TIMM_OSAL_createMemoryPool function -* -* @see -*/ -/* ========================================================================== */ -TIMM_OSAL_ERRORTYPE TIMM_OSAL_CreateMemoryPool(void) -{ - TIMM_OSAL_ERRORTYPE bReturnStatus = TIMM_OSAL_ERR_NONE; - return bReturnStatus; -} - - - -/* ========================================================================== */ -/** -* @fn TIMM_OSAL_DeleteMemoryPool function -* -* @see -*/ -/* ========================================================================== */ - -TIMM_OSAL_ERRORTYPE TIMM_OSAL_DeleteMemoryPool(void) -{ - TIMM_OSAL_ERRORTYPE bReturnStatus = TIMM_OSAL_ERR_NONE; - return bReturnStatus; - -} - - - -/* ========================================================================== */ -/** -* @fn TIMM_OSAL_Malloc function -* -* @see -*/ -/* ========================================================================== */ -TIMM_OSAL_PTR TIMM_OSAL_Malloc(TIMM_OSAL_U32 size, - TIMM_OSAL_BOOL bBlockContiguous, - TIMM_OSAL_U32 unBlockAlignment, TIMMOSAL_MEM_SEGMENTID tMemSegId) -{ - - TIMM_OSAL_PTR pData = TIMM_OSAL_NULL; - -#ifdef HAVE_MEMALIGN - if (0 == unBlockAlignment) - { - pData = malloc((size_t) size); - } else - { - pData = memalign((size_t) unBlockAlignment, (size_t) size); - } -#else - if (0 != unBlockAlignment) - { - TIMM_OSAL_Warning - ("Memory Allocation:Not done for specified nBufferAlignment. Alignment of 0 will be used"); - - } - pData = malloc((size_t) size); /*size_t is long long */ -#endif - if (TIMM_OSAL_NULL == pData) - { - TIMM_OSAL_Error("Malloc failed!!!"); - } else - { - /* Memory Allocation was successfull */ - gMallocCounter++; - } - - - return pData; -} - -/* ========================================================================== */ -/** -* @fn TIMM_OSAL_Free function .... -* -* @see -*/ -/* ========================================================================== */ - -void TIMM_OSAL_Free(TIMM_OSAL_PTR pData) -{ - if (TIMM_OSAL_NULL == pData) - { - /*TIMM_OSAL_Warning("TIMM_OSAL_Free called on NULL pointer"); */ - goto EXIT; - } - - free(pData); - pData = NULL; - gMallocCounter--; - EXIT: - return; -} - -/* ========================================================================== */ -/** -* @fn TIMM_OSAL_Memset function .... -* -* @see -*/ -/* ========================================================================== */ - -TIMM_OSAL_ERRORTYPE TIMM_OSAL_Memset(TIMM_OSAL_PTR pBuffer, - TIMM_OSAL_U8 uValue, TIMM_OSAL_U32 uSize) -{ - TIMM_OSAL_ERRORTYPE bReturnStatus = TIMM_OSAL_ERR_UNKNOWN; - - memset((void *)pBuffer, (int)uValue, (size_t) uSize); - bReturnStatus = TIMM_OSAL_ERR_NONE; - - return bReturnStatus; -} - -/* ========================================================================== */ -/** -* @fn TIMM_OSAL_Memcmp function .... -* -* @see -*/ -/* ========================================================================== */ - -TIMM_OSAL_S32 TIMM_OSAL_Memcmp(TIMM_OSAL_PTR pBuffer1, TIMM_OSAL_PTR pBuffer2, - TIMM_OSAL_U32 uSize) -{ - TIMM_OSAL_S32 result = memcmp(pBuffer1, pBuffer2, uSize); - - if (result > 0) - { - return 1; - } else if (result < 0) - { - return -1; - } - - return 0; -} - -/* ========================================================================== */ -/** -* @fn TIMM_OSAL_Memcpy function .... -* -* @see -*/ -/* ========================================================================== */ - -TIMM_OSAL_ERRORTYPE TIMM_OSAL_Memcpy(TIMM_OSAL_PTR pBufDst, - TIMM_OSAL_PTR pBufSrc, TIMM_OSAL_U32 uSize) -{ - TIMM_OSAL_ERRORTYPE bReturnStatus = TIMM_OSAL_ERR_UNKNOWN; - - memcpy(pBufDst, pBufSrc, uSize); - bReturnStatus = TIMM_OSAL_ERR_NONE; - - return bReturnStatus; -} - -/* ========================================================================== */ -/** -* @fn TIMM_OSAL_GetMemCounter function .... -* -* @see -*/ -/* ========================================================================== */ - -TIMM_OSAL_U32 TIMM_OSAL_GetMemCounter(void) -{ - - return gMallocCounter; -} |