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/******************************************************************************
*
* Copyright 2007 Freescale Semiconductor, Inc. All Rights Reserved.
*
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*
******************************************************************************
*
* File: iapiOS.h
*
* $Id iapiOS.h $
*
* Description:
* prototypes for OS level function of I.API
*
*
*
*
* $Log iapiOS.h
*
* ***************************************************************************/
#ifndef _iapiOS_h
#define _iapiOS_h
/* ****************************************************************************
* Boolean identifiers
*****************************************************************************/
#define NO_OS 0
#define LINUX 1
#define SYMBIAN 2
#define WINCE 3
/* ****************************************************************************
* Include File Section
*****************************************************************************/
#include "sdmaStruct.h"
#include "iapiDefaults.h"
#ifdef MCU
#include "iapiLowMcu.h"
#endif /*MCU*/
#if OS == NO_OS
#include <stdlib.h>
#elif OS == LINUX
#include <linux/types.h>
#endif
/* ****************************************************************************
* Macro-command Section
*****************************************************************************/
#define SDMA_ERAM 0
#define SDMA_IRAM 1
#ifdef CONFIG_SDMA_IRAM
#define MALLOC(x, s) (s == SDMA_ERAM)? (* iapi_Malloc)(x):(* iapi_iram_Malloc)(x)
#else /*CONFIG_SDMA_IRAM */
#define MALLOC(x, s) (* iapi_Malloc)(x)
#endif /*CONFIG_SDMA_IRAM */
#define FREE(x) if (x!=NULL) (* iapi_Free)(x)
#define GOTO_SLEEP(x) (iapi_GotoSleep)(x)
#define INIT_SLEEP(x) (iapi_InitSleep)(x)
/* ****************************************************************************
* Public Function Prototype Section
*****************************************************************************/
#ifdef CONFIG_SDMA_IRAM
extern void*(* iapi_iram_Malloc) (size_t size);
#endif /*CONFIG_SDMA_IRAM*/
extern void*(* iapi_Malloc) (size_t size);
extern void (* iapi_Free) (void * ptr);
extern void*(* iapi_Virt2Phys) (void * ptr);
extern void*(* iapi_Phys2Virt) (void * ptr);
extern void (* iapi_WakeUp)(int);
extern void (* iapi_GotoSleep)(int);
extern void (* iapi_InitSleep)(int);
extern void*(* iapi_memcpy)(void *dest, const void *src, size_t count);
extern void*(* iapi_memset)(void *dest, int c, size_t count);
extern void (* iapi_EnableInterrupts)(void);
extern void (* iapi_DisableInterrupts)(void);
extern int (* iapi_GetChannel)(int);
extern int (* iapi_ReleaseChannel)(int);
#endif /* _iapiOS_h */
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