145 lines
5.7 KiB
C
145 lines
5.7 KiB
C
/******************************************************************************
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*
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* Copyright (C) 2014 Google, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************/
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#ifndef _ALLOCATOR_H_
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#define _ALLOCATOR_H_
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#include <stddef.h>
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#include <stdlib.h>
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#include "esp_heap_caps.h"
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char *osi_strdup(const char *str);
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void *osi_malloc_func(size_t size);
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void *osi_calloc_func(size_t size);
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void osi_free_func(void *ptr);
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#if HEAP_MEMORY_DEBUG
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void osi_mem_dbg_init(void);
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void osi_mem_dbg_record(void *p, int size, const char *func, int line);
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void osi_mem_dbg_clean(void *p, const char *func, int line);
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void osi_mem_dbg_show(void);
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uint32_t osi_mem_dbg_get_max_size(void);
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uint32_t osi_mem_dbg_get_current_size(void);
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void osi_men_dbg_set_section_start(uint8_t index);
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void osi_men_dbg_set_section_end(uint8_t index);
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uint32_t osi_mem_dbg_get_max_size_section(uint8_t index);
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#if HEAP_ALLOCATION_FROM_SPIRAM_FIRST
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#define osi_malloc(size) \
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({ \
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void *p; \
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p = heap_caps_malloc_prefer(size, 2, \
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MALLOC_CAP_DEFAULT|MALLOC_CAP_SPIRAM, \
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MALLOC_CAP_DEFAULT|MALLOC_CAP_INTERNAL); \
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osi_mem_dbg_record(p, size, __func__, __LINE__); \
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(void *)p; \
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})
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#define osi_calloc(size) \
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({ \
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void *p; \
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p = heap_caps_calloc_prefer(1, size, 2, \
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MALLOC_CAP_DEFAULT|MALLOC_CAP_SPIRAM, \
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MALLOC_CAP_DEFAULT|MALLOC_CAP_INTERNAL); \
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osi_mem_dbg_record(p, size, __func__, __LINE__); \
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(void *)p; \
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})
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#else
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#define osi_malloc(size) \
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({ \
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void *p; \
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p = malloc((size)); \
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osi_mem_dbg_record(p, size, __func__, __LINE__); \
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(void *)p; \
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})
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#define osi_calloc(size) \
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({ \
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void *p; \
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p = calloc(1, (size)); \
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osi_mem_dbg_record(p, size, __func__, __LINE__); \
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(void *)p; \
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})
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#endif /* #if HEAP_ALLOCATION_FROM_SPIRAM_FIRST */
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#if 0
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#define osi_malloc(size) \
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do { \
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void *p; \
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\
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#if HEAP_ALLOCATION_FROM_SPIRAM_FIRST \
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p = heap_caps_malloc_prefer(size, 2, MALLOC_CAP_DEFAULT|MALLOC_CAP_SPIRAM, MALLOC_CAP_DEFAULT|MALLOC_CAP_INTERNAL); \
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#else \
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p = malloc((size)); \
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#endif /* #if HEAP_ALLOCATION_FROM_SPIRAM_FIRST */ \
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osi_mem_dbg_record(p, size, __func__, __LINE__); \
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(void *)p; \
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}while(0)
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#define osi_calloc(size) \
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do { \
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void *p; \
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\
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#if HEAP_ALLOCATION_FROM_SPIRAM_FIRST \
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p = heap_caps_calloc_prefer(1, size, 2, \
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MALLOC_CAP_DEFAULT|MALLOC_CAP_SPIRAM, \
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MALLOC_CAP_DEFAULT|MALLOC_CAP_INTERNAL); \
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#else \
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p = calloc(1, (size)); \
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#endif /* #if HEAP_ALLOCATION_FROM_SPIRAM_FIRST */ \
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osi_mem_dbg_record(p, size, __func__, __LINE__); \
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(void *)p; \
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} while(0)
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#endif
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#define osi_free(ptr) \
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do { \
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void *tmp_point = (void *)(ptr); \
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osi_mem_dbg_clean(tmp_point, __func__, __LINE__); \
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free(tmp_point); \
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} while (0)
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#else
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#if HEAP_ALLOCATION_FROM_SPIRAM_FIRST
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#define osi_malloc(size) heap_caps_malloc_prefer(size, 2, MALLOC_CAP_DEFAULT|MALLOC_CAP_SPIRAM, MALLOC_CAP_DEFAULT|MALLOC_CAP_INTERNAL)
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#define osi_calloc(size) heap_caps_calloc_prefer(1, size, 2, MALLOC_CAP_DEFAULT|MALLOC_CAP_SPIRAM, MALLOC_CAP_DEFAULT|MALLOC_CAP_INTERNAL)
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#else
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#define osi_malloc(size) malloc((size))
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#define osi_calloc(size) calloc(1, (size))
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#endif /* #if HEAP_ALLOCATION_FROM_SPIRAM_FIRST */
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#define osi_free(p) free((p))
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#endif /* HEAP_MEMORY_DEBUG */
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#define FREE_AND_RESET(a) \
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do { \
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if (a) { \
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osi_free(a); \
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a = NULL; \
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} \
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}while (0)
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#endif /* _ALLOCATOR_H_ */
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