SourceVuESP-IDF Framework and ExamplesESP-IDFheap_caps_init()

heap_caps_init() function

Initialize the capability-aware heap allocator. This is called once in the IDF startup code. Do not call it at other times.

References

Code

Location

void heap_caps_init(void)

heap_caps_init.c:58

void heap_caps_init(void);

esp_heap_caps_init.h:21

heap_caps_init();

heap_caps_init.c:26

Call Tree

heap_caps_init() calls 12 functions:

heap_caps_init()

esp_log_get_default_level()

spinlock_initialize()

multi_heap_set_lock()

soc_get_available_memory_regions()

soc_get_available_memory_region_max_count()

heap_caps_match()

register_heap()

xTaskGetCurrentTaskHandle()

Data Use

heap_caps_init() reads 12 variables and writes 6 variables:

esp_log_level_t::ESP_LOG_INFO

soc_memory_type_desc_t::name

soc_memory_type_desc_t::caps

soc_memory_region_t::start

soc_memory_region_t::size

soc_memory_region_t::type

soc_memory_region_t::startup_stack

heap_caps_init()

soc_memory_region_t::start

soc_memory_region_t::size

soc_memory_region_t::type

heap_t_::start

heap_t_::end

heap_t_::heap

Class Tree

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Implementations

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Instances

Lifecycle

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heap_caps_init() function

Syntax

Examples

References

Call Tree

Data Use

Class Tree

Override Tree

Implementations

Instances

Lifecycle