1 /****************************************************************************** 2 * 3 * Copyright (C) 2010-2014 Broadcom Corporation 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ******************************************************************************/ 18 19 20 /****************************************************************************** 21 * 22 * Callout functions for memory allocation/deallocatoin 23 * 24 ******************************************************************************/ 25 #ifndef NFA_MEM_CO_H 26 #define NFA_MEM_CO_H 27 28 #include "nfc_target.h" 29 30 /***************************************************************************** 31 ** Constants and data types 32 *****************************************************************************/ 33 34 35 /***************************************************************************** 36 ** External Function Declarations 37 *****************************************************************************/ 38 #ifdef __cplusplus 39 extern "C" 40 { 41 #endif 42 43 /******************************************************************************* 44 ** 45 ** Function nfa_mem_co_alloc 46 ** 47 ** Description allocate a buffer from platform's memory pool 48 ** 49 ** Returns: 50 ** pointer to buffer if successful 51 ** NULL otherwise 52 ** 53 *******************************************************************************/ 54 NFC_API extern void *nfa_mem_co_alloc (UINT32 num_bytes); 55 56 57 /******************************************************************************* 58 ** 59 ** Function nfa_mem_co_free 60 ** 61 ** Description free buffer previously allocated using nfa_mem_co_alloc 62 ** 63 ** Returns: 64 ** Nothing 65 ** 66 *******************************************************************************/ 67 NFC_API extern void nfa_mem_co_free (void *p_buf); 68 69 70 #ifdef __cplusplus 71 } 72 #endif 73 74 #endif /* NFA_MEM_CO_H */ 75 76