1 /* 2 * Copyright (c) 2020 HiSilicon (Shanghai) Technologies CO., LIMITED. 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 * Description: 系统适配层内存接口（此文件为DEMO，需集成方适配修改） 15 */ 16 #ifndef HILINK_MEM_ADAPTER_H 17 #define HILINK_MEM_ADAPTER_H 18 19 #ifdef __cplusplus 20 extern "C" { 21 #endif 22 23 /* 24 * 描述: 申请内存空间 25 * 参数: size，表示申请内存空间大小 26 * 返回: 申请内存空间指针 27 */ 28 void *HILINK_Malloc(unsigned int size); 29 30 /* 31 * 描述: 释放内存空间 32 * 参数: pt，表示释放内存空间指针 33 */ 34 void HILINK_Free(void *pt); 35 36 /* 37 * 描述: 内存比较 38 * 参数: buf1，指向内存块的指针 39 * buf2，指向内存块的指针 40 * len，要比较的字节数 41 * 返回: 0表示buf1和buf2指向的内存中内容相同, 大于0表示buf1大于buf2，小于0表示buf1小于buf2 42 */ 43 int HILINK_Memcmp(const void *buf1, const void *buf2, unsigned int len); 44 45 #ifdef __cplusplus 46 } 47 #endif 48 49 #endif /* HILINK_MEM_ADAPTER_H */ 50