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SourceVuESP-IDF Framework and ExamplesESP-IDFesp_himem_rangedata_t

esp_himem_rangedata_t struct

Syntax

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Summary

Declaration

Definition

from himem.h:24

typedef struct esp_himem_rangedata_t *esp_himem_rangehandle_t;

Implemented in esp_himem.c:81

Fields

Field

Declared as

esp_himem_rangedata_t::block_ct

int

esp_himem_rangedata_t::block_start

int

Examples

esp_himem_rangedata_t is referenced by 1 libraries and example projects:

References

from 0/1 examples

Code

Location

Scope

Referrer

typedef struct esp_himem_rangedata_t {

} esp_himem_rangedata_t;

typedef struct esp_himem_rangedata_t *esp_himem_rangehandle_t;

} esp_himem_rangedata_t;

esp_himem_rangedata_t

esp_err_t esp_himem_alloc_map_range(size_t size, esp_himem_rangehandle_t *handle_out)

esp_himem.c:242

esp_himem_alloc_map_range()

esp_himem_alloc_map_range()::handle_out

esp_himem_rangedata_t *r = calloc(1, sizeof(esp_himem_rangedata_t));

esp_himem.c:247

esp_himem_alloc_map_range()

free(r);

esp_himem.c:267

esp_himem_alloc_map_range()

esp_err_t esp_himem_free_map_range(esp_himem_rangehandle_t handle)

esp_himem.c:281

esp_himem_free_map_range()

esp_himem_free_map_range()::handle

esp_himem.c:295

esp_himem_free_map_range()

esp_err_t esp_himem_map(esp_himem_handle_t handle, esp_himem_rangehandle_t range, size_t ram_offset, size_t range_offset, size_t len, int flags, void **out_ptr)

esp_himem.c:299

esp_himem_map()

esp_himem_map()::range

esp_err_t esp_himem_unmap(esp_himem_rangehandle_t range, void *ptr, size_t len)

esp_himem.c:337

esp_himem_unmap()

esp_himem_unmap()::range

typedef struct esp_himem_rangedata_t *esp_himem_rangehandle_t;

esp_himem_rangehandle_t

esp_err_t esp_himem_alloc_map_range(size_t size, esp_himem_rangehandle_t *handle_out);

esp_himem_alloc_map_range()

esp_himem_alloc_map_range()::handle_out

esp_err_t esp_himem_map(esp_himem_handle_t handle, esp_himem_rangehandle_t range, size_t ram_offset, size_t range_offset, size_t len, int flags, void **out_ptr);

esp_himem_map()

esp_himem_map()::range

esp_err_t esp_himem_free_map_range(esp_himem_rangehandle_t handle);

esp_himem_free_map_range()

esp_himem_free_map_range()::handle

esp_err_t esp_himem_unmap(esp_himem_rangehandle_t range, void *ptr, size_t len);

esp_himem_unmap()

esp_himem_unmap()::range

Call Tree

from 0/1 examples

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Data Use

from 0/1 examples

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Class Tree

from 0/1 examples

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Override Tree

from 0/1 examples

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Implementations

from 0/1 examples

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Lifecycle

from 0/1 examples

esp_himem_rangedata_t is allocated by 1 symbol and is freed by 2 symbols:

esp_himem_alloc_map_range()

esp_himem_rangedata_t

esp_himem_alloc_map_range()

esp_himem_free_map_range()