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lwip: Add mem-heap options to support ALLOCATION_FROM_SPIRAM_FIRST

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This commit is contained in:
David Cermak 2022-03-17 12:46:35 +01:00
parent 06263efe0b
commit 65bf5f2b10
1 changed files with 13 additions and 0 deletions
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13
components/lwip/port/esp32/include/lwipopts.h
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@ -1392,4 +1392,17 @@
#endif
#endif
/**
* If CONFIG_ALLOC_MEMORY_IN_SPIRAM_FIRST is enabled, Try to
* allocate memory for lwip in SPIRAM firstly. If failed, try to allocate
* internal memory then.
*/
#if CONFIG_WIFI_LWIP_ALLOCATION_FROM_SPIRAM_FIRST
#define mem_clib_malloc(size) heap_caps_malloc_prefer(size, 2, MALLOC_CAP_DEFAULT|MALLOC_CAP_SPIRAM, MALLOC_CAP_DEFAULT|MALLOC_CAP_INTERNAL)
#define mem_clib_calloc(n, size) heap_caps_calloc_prefer(n, size, 2, MALLOC_CAP_DEFAULT|MALLOC_CAP_SPIRAM, MALLOC_CAP_DEFAULT|MALLOC_CAP_INTERNAL)
#else /* !CONFIG_WIFI_LWIP_ALLOCATION_FROM_SPIRAM_FIRST */
#define mem_clib_malloc malloc
#define mem_clib_calloc calloc
#endif /* CONFIG_WIFI_LWIP_ALLOCATION_FROM_SPIRAM_FIRST */
#endif /* LWIP_HDR_ESP_LWIPOPTS_H */