| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263 |
- /*****************************************************************************
- * @file osal.h
- * @author MDG
- * @brief 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.
- * Actually, only memset, memcpy and memcmp wrappers are defined.
- *****************************************************************************
- * @attention
- *
- * Copyright (c) 2018-2022 STMicroelectronics.
- * All rights reserved.
- *
- * This software is licensed under terms that can be found in the LICENSE file
- * in the root directory of this software component.
- * If no LICENSE file comes with this software, it is provided AS-IS.
- *
- *****************************************************************************
- */
- #ifndef OSAL_H__
- #define OSAL_H__
- /**
- * 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);
- /**
- * This function compares n bytes of two regions of memory
- *
- * @param[in] s1 First buffer to compare.
- * @param[in] s2 Second buffer to compare.
- * @param[in] size Number of bytes to compare.
- *
- * @return 0 if the two buffers are equal, 1 otherwise
- */
- extern int Osal_MemCmp(const void* s1, const void* s2, unsigned int size);
- #endif /* OSAL_H__ */
|
