ESP-IDF
SPI_Flash
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
SPI_Flash
SPI_Flash class
This class is used to access SPI flash devices. Class implements Flash_Access interface
Syntax
Show:
Summary
Declaration
from
SPI_Flash.h:17
class
SPI_Flash
:
public
Flash_Access
{
public
:
SPI_Flash
(
)
;
size_t
get_flash_size
(
)
override
;
esp_err_t
erase_sector
(
size_t
sector
)
override
;
esp_err_t
erase_range
(
size_t
start_address
,
size_t
size
)
override
;
esp_err_t
write
(
size_t
dest_addr
,
const
void
*
src
,
size_t
size
)
override
;
esp_err_t
read
(
size_t
src_addr
,
void
*
dest
,
size_t
size
)
override
;
size_t
get_sector_size
(
)
override
;
~
SPI_Flash
(
)
override
;
}
;
Methods
get_flash_size()
erase_sector()
erase_range()
write()
read()
get_sector_size()
Examples
References
from
examples
Code
Location
Referrer
class
SPI_Flash
:
public
Flash_Access
SPI_Flash.h:17
SPI_Flash
::
SPI_Flash
(
)
SPI_Flash.cpp:15
SPI_Flash::SPI_Flash()
size_t
SPI_Flash
::
get_flash_size
(
)
SPI_Flash.cpp:19
SPI_Flash::get_flash_size()
esp_err_t
SPI_Flash
::
erase_sector
(
size_t
sector
)
SPI_Flash.cpp:26
SPI_Flash::erase_sector()
esp_err_t
SPI_Flash
::
erase_range
(
size_t
start_address
,
size_t
size
)
SPI_Flash.cpp:37
SPI_Flash::erase_range()
esp_err_t
SPI_Flash
::
write
(
size_t
dest_addr
,
const
void
*
src
,
size_t
size
)
SPI_Flash.cpp:51
SPI_Flash::write()
esp_err_t
SPI_Flash
::
read
(
size_t
src_addr
,
void
*
dest
,
size_t
size
)
SPI_Flash.cpp:62
SPI_Flash::read()
size_t
SPI_Flash
::
get_sector_size
(
)
SPI_Flash.cpp:73
SPI_Flash::get_sector_size()
SPI_Flash
::
~
SPI_Flash
(
)
SPI_Flash.cpp:78
SPI_Flash::~SPI_Flash()
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examples
SPI_Flash
is inherited by 1 classes:
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SPI_Flash
Flash_Access
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examples
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