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- /*
- * ESPRESSIF MIT License
- *
- * Copyright (c) 2016 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
- *
- * Permission is hereby granted for use on ESPRESSIF SYSTEMS ESP8266 only, in which case,
- * it is free of charge, to any person obtaining a copy of this software and associated
- * documentation files (the "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the Software is furnished
- * to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all copies or
- * substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
- * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
- * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- */
- #ifndef __MEM_H__
- #define __MEM_H__
- /* Note: check_memleak_debug_enable is a weak function inside SDK.
- * please copy following codes to user_main.c.
- #include "mem.h"
- bool ICACHE_FLASH_ATTR check_memleak_debug_enable(void)
- {
- return MEMLEAK_DEBUG_ENABLE;
- }
- */
- void *pvPortMalloc (size_t sz, const char *, unsigned);
- void vPortFree (void *p, const char *, unsigned);
- void *pvPortZalloc (size_t sz, const char *, unsigned);
- void *pvPortRealloc (void *p, size_t n, const char *, unsigned);
- #ifndef MEMLEAK_DEBUG
- #define MEMLEAK_DEBUG_ENABLE 0
- #define os_free(s) vPortFree(s, "", 0)
- #define os_malloc(s) pvPortMalloc(s, "", 0)
- #define os_calloc(s) pvPortCalloc(s, "", 0);
- #define os_realloc(p, s) pvPortRealloc(p, s, "", 0)
- #define os_zalloc(s) pvPortZalloc(s, "", 0)
- #else
- #define MEMLEAK_DEBUG_ENABLE 1
- #define os_free(s) \
- do{\
- static const char mem_debug_file[] ICACHE_RODATA_ATTR STORE_ATTR = __FILE__; \
- vPortFree(s, mem_debug_file, __LINE__);\
- }while(0)
- #define os_malloc(s) \
- ({ \
- static const char mem_debug_file[] ICACHE_RODATA_ATTR STORE_ATTR = __FILE__; \
- pvPortMalloc(s, mem_debug_file, __LINE__); \
- })
- #define os_calloc(s) \
- ({ \
- static const char mem_debug_file[] ICACHE_RODATA_ATTR STORE_ATTR = __FILE__; \
- pvPortCalloc(s, mem_debug_file, __LINE__); \
- })
- #define os_realloc(p, s) \
- ({ \
- static const char mem_debug_file[] ICACHE_RODATA_ATTR STORE_ATTR = __FILE__; \
- pvPortRealloc(p, s, mem_debug_file, __LINE__); \
- })
- #define os_zalloc(s) \
- ({ \
- static const char mem_debug_file[] ICACHE_RODATA_ATTR STORE_ATTR = __FILE__; \
- pvPortZalloc(s, mem_debug_file, __LINE__); \
- })
- #endif
- #endif
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