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osal.h
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osal.h
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/******************** (C) COPYRIGHT 2012 STMicroelectronics ********************
* File Name : osal.h
* Author : AMS - HEA&RF BU
* Version : V1.0.0
* Date : 19-July-2012
* Description : This header file defines the OS abstraction layer used by
* the BLE stack. OSAL defines the set of functions
* which needs to be ported to target operating system and
* target platform.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
#ifndef __OSAL_H__
#define __OSAL_H__
/******************************************************************************
* Includes
*****************************************************************************/
#include "hal_types.h"
#ifdef __ICCARM__
#include <intrinsics.h>
#endif
/******************************************************************************
* Macros
*****************************************************************************/
/******************************************************************************
* Function Prototypes
*****************************************************************************/
/**
* This function copies size number of bytes from a
* memory location pointed by src to a destination
* memory location pointed by dest
*
* @param[in] dest Destination address
* @param[in] src Source address
* @param[in] size size in the bytes
*
* @return Address of the destination
*/
extern void* Osal_MemCpy(void *dest,const void *src, unsigned int size);
/**
* This function sets first number of bytes, specified
* by size, to the destination memory pointed by ptr
* to the specified value
*
* @param[in] ptr Destination address
* @param[in] value Value to be set
* @param[in] size Size in the bytes
*
* @return Address of the destination
*/
extern void* Osal_MemSet(void *ptr, int value, unsigned int size);
/**
* Osal_Get_Cur_Time
*
* returns the current time in milliseconds
*/
/**
* Returns the number of ticks (1 tick = 1 millisecond)
*
* @return Time in milliseconds
*/
uint32_t Osal_Get_Cur_Time(void);
#endif /* __OSAL_H__ */