ESP-IDF
spi_dev_s::data_buf
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
spi_dev_s::data_buf
spi_dev_s::data_buf field
Syntax
Show:
Summary
Declaration
from
spi_struct.h:319
uint32_t
data_buf
[
16
]
;
Examples
References
from
examples
Code
Location
Referrer
uint32_t
data_buf
[
16
]
;
/*data buffer*/
spi_struct.h:319
memcpy
(
buffer
,
(
void
*
)
dev
->
data_buf
,
read_len
)
;
spi_flash_ll.h:141
spi_flash_ll_get_buffer_data()
uint32_t
word
=
dev
->
data_buf
[
i
]
;
spi_flash_ll.h:147
spi_flash_ll_get_buffer_data()
dev
->
data_buf
[
0
]
=
word
;
spi_flash_ll.h:163
spi_flash_ll_write_word()
dev
->
data_buf
[
i
]
=
word
;
spi_flash_ll.h:182
spi_flash_ll_set_buffer_data()
hw
->
data_buf
[
(
x
/
32
)
]
=
word
;
spi_ll.h:363
spi_ll_write_buffer()
uint32_t
word
=
hw
->
data_buf
[
x
/
32
]
;
spi_ll.h:378
spi_ll_read_buffer()
Call Tree
from
examples
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Data Use
from
examples
spi_dev_s::data_buf
is read by 5 functions:
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spi_dev_s::data_buf
spi_flash_ll_get_buffer_data()
spi_flash_ll_write_word()
spi_flash_ll_set_buffer_data()
spi_ll_write_buffer()
spi_ll_read_buffer()
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examples
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Lifecycle
from
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