ESP-IDF
nvs::Item::calculateCrc32()
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
nvs::Item::calculateCrc32()
nvs::Item::calculateCrc32() method
Syntax
Show:
Summary
Declaration
Definition
from
nvs_types.hpp:96
static
uint32_t
calculateCrc32
(
const
uint8_t
*
data
,
size_t
size
)
;
Implemented in
nvs_types.cpp:36
Arguments
Argument
data
size
Examples
References
from
examples
Code
Location
Scope
Referrer
uint32_t
Item
::
calculateCrc32
(
const
uint8_t
*
data
,
size_t
size
)
nvs_types.cpp:36
static
uint32_t
calculateCrc32
(
const
uint8_t
*
data
,
size_t
size
)
;
nvs_types.hpp:96
item
.
varLength
.
dataCrc32
=
Item
::
calculateCrc32
(
src
,
dataSize
)
;
nvs_page.cpp:221
nvs::Page
nvs::Page::writeItem()
if
(
Item
::
calculateCrc32
(
reinterpret_cast
<
uint8_t
*
>
(
data
)
,
item
.
varLength
.
dataSize
)
!=
item
.
varLength
.
dataCrc32
)
{
nvs_page.cpp:294
nvs::Page
nvs::Page::readItem()
if
(
Item
::
calculateCrc32
(
reinterpret_cast
<
const
uint8_t
*
>
(
data
)
,
item
.
varLength
.
dataSize
)
!=
item
.
varLength
.
dataCrc32
)
{
nvs_page.cpp:349
nvs::Page
nvs::Page::cmpItem()
Call Tree
from
examples
nvs::Item::calculateCrc32()
is called by 3 functions and calls 1 function:
nvs::Page::writeItem()
nvs::Page::readItem()
nvs::Page::cmpItem()
All items filtered out
nvs::Item::calculateCrc32()
esp_rom_crc32_le()
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Data Use
from
examples
nvs::Item::calculateCrc32()
:
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nvs::Item::calculateCrc32()
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Class Tree
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examples
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Override Tree
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examples
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