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  *  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 **  External Function Declarations
35 *****************************************************************************/
36 
37 /*******************************************************************************
38 **
39 ** Function         nfa_mem_co_alloc
40 **
41 ** Description      allocate a buffer from platform's memory pool
42 **
43 ** Returns:
44 **                  pointer to buffer if successful
45 **                  NULL otherwise
46 **
47 *******************************************************************************/
48 extern void* nfa_mem_co_alloc(uint32_t num_bytes);
49 
50 /*******************************************************************************
51 **
52 ** Function         nfa_mem_co_free
53 **
54 ** Description      free buffer previously allocated using nfa_mem_co_alloc
55 **
56 ** Returns:
57 **                  Nothing
58 **
59 *******************************************************************************/
60 extern void nfa_mem_co_free(void* p_buf);
61 
62 #endif /* NFA_MEM_CO_H */
63