mirror of
https://github.com/espressif/esp-matter.git
synced 2026-04-27 11:03:05 +00:00
WanqQixiang
49 lines
1.8 KiB
C++
49 lines
1.8 KiB
C++
// Copyright 2023 Espressif Systems (Shanghai) PTE LTD
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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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#include "esp_attr.h"
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#include "esp_heap_caps.h"
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#include "esp_matter_mem.h"
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IRAM_ATTR void *esp_matter_mem_calloc(size_t n, size_t size)
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{
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#if CONFIG_ESP_MATTER_MEM_ALLOC_MODE_INTERNAL
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return heap_caps_calloc(n, size, MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT);
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#elif CONFIG_ESP_MATTER_MEM_ALLOC_MODE_EXTERNAL
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return heap_caps_calloc(n, size, MALLOC_CAP_SPIRAM | MALLOC_CAP_8BIT);
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#elif CONFIG_ESP_MATTER_MEM_ALLOC_MODE_IRAM_8BIT
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return heap_caps_calloc_prefer(n, size, 2, MALLOC_CAP_INTERNAL | MALLOC_CAP_IRAM_8BIT, MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT);
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#else
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return calloc(n, size);
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#endif
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}
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IRAM_ATTR void *esp_matter_mem_realloc(void *ptr, size_t size)
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{
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#if CONFIG_ESP_MATTER_MEM_ALLOC_MODE_INTERNAL
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return heap_caps_realloc(ptr, size, MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT);
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#elif CONFIG_ESP_MATTER_MEM_ALLOC_MODE_EXTERNAL
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return heap_caps_realloc(ptr, size, MALLOC_CAP_SPIRAM | MALLOC_CAP_8BIT);
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#elif CONFIG_ESP_MATTER_MEM_ALLOC_MODE_IRAM_8BIT
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return heap_caps_realloc_prefer(ptr, size, 2, MALLOC_CAP_INTERNAL | MALLOC_CAP_IRAM_8BIT, MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT);
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#else
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return realloc(ptr, size);
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#endif
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}
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IRAM_ATTR void esp_matter_mem_free(void *ptr)
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{
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free(ptr);
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}
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