/**************************************************************************************************
  Filename:       OSAL_Nv.h
  Revised:        $Date: 2011-05-31 09:28:05 -0700 (Tue, 31 May 2011) $
  Revision:       $Revision: 26152 $

  Description:    This module defines the OSAL non-volatile memory functions.


  Copyright 2004-2011 Texas Instruments Incorporated. All rights reserved.

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  granted under the terms of a software license agreement between the user
  who downloaded the software, his/her employer (which must be your employer)
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  limits your use, and you acknowledge, that the Software may not be modified,
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**************************************************************************************************/

#ifndef OSAL_NV_H
#define OSAL_NV_H

#ifdef __cplusplus
extern "C"
{
#endif

/*********************************************************************
 * INCLUDES
 */

#include "hal_types.h"

/*********************************************************************
 * CONSTANTS
 */

/*********************************************************************
 * MACROS
 */

/*********************************************************************
 * TYPEDEFS
 */

/*********************************************************************
 * GLOBAL VARIABLES
 */

/*********************************************************************
 * FUNCTIONS
 */

/*
 * Initialize NV service
 */
extern void osal_nv_init( void *p );

/*
 * Initialize an item in NV
 */
extern uint8 osal_nv_item_init( uint16 id, uint16 len, void *buf );

/*
 * Read an NV attribute
 */
extern uint8 osal_nv_read( uint16 id, uint16 offset, uint16 len, void *buf );

/*
 * Write an NV attribute
 */
extern uint8 osal_nv_write( uint16 id, uint16 offset, uint16 len, void *buf );

/*
 * Get the length of an NV item.
 */
extern uint16 osal_nv_item_len( uint16 id );

/*
 * Delete an NV item.
 */
extern uint8 osal_nv_delete( uint16 id, uint16 len );

/*********************************************************************
*********************************************************************/

#ifdef __cplusplus
}
#endif

#endif /* OSAL_NV.H */
