1 /* 2 * Copyright (c) 2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef CF_MEMORY_H 17 #define CF_MEMORY_H 18 19 #include <stdint.h> 20 21 #ifdef __cplusplus 22 extern "C" { 23 #endif 24 25 void* HcfMalloc(uint32_t size, char val); 26 void CfFree(void* addr); 27 28 void *CfMalloc(uint32_t size); 29 30 #define MAX_MEMORY_SIZE (5 * 1024 * 1024) 31 32 #define SELF_FREE_PTR(PTR, FREE_FUNC) \ 33 { \ 34 if ((PTR) != NULL) { \ 35 FREE_FUNC(PTR); \ 36 (PTR) = NULL; \ 37 } \ 38 } 39 40 #define CF_FREE_PTR(p) SELF_FREE_PTR(p, CfFree) 41 42 #define CF_FREE_BLOB(blob) do { \ 43 if ((blob).data != NULL) { \ 44 CfFree((blob).data); \ 45 (blob).data = NULL; \ 46 } \ 47 (blob).size = 0; \ 48 } while (0) 49 50 #ifdef __cplusplus 51 } 52 #endif 53 54 #endif 55