nfa_mem_co.h revision e9df6ba5a8fcccf306a80b1670b423be8fe7746a
1/******************************************************************************
2 *
3 *  Copyright (C) 2010-2012 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 *  Callout functions for memory allocation/deallocatoin
22 *
23 ******************************************************************************/
24#ifndef NFA_MEM_CO_H
25#define NFA_MEM_CO_H
26
27#include "nfc_target.h"
28
29/*****************************************************************************
30**  Constants and data types
31*****************************************************************************/
32
33
34/*****************************************************************************
35**  External Function Declarations
36*****************************************************************************/
37#ifdef __cplusplus
38extern "C"
39{
40#endif
41
42/*******************************************************************************
43**
44** Function         nfa_mem_co_alloc
45**
46** Description      allocate a buffer from platform's memory pool
47**
48** Returns:
49**                  pointer to buffer if successful
50**                  NULL otherwise
51**
52*******************************************************************************/
53NFC_API extern void *nfa_mem_co_alloc (UINT32 num_bytes);
54
55
56/*******************************************************************************
57**
58** Function         nfa_mem_co_free
59**
60** Description      free buffer previously allocated using nfa_mem_co_alloc
61**
62** Returns:
63**                  Nothing
64**
65*******************************************************************************/
66NFC_API extern void nfa_mem_co_free (void *p_buf);
67
68
69#ifdef __cplusplus
70}
71#endif
72
73#endif /* NFA_MEM_CO_H */
74
75