ESP-IDF
dma_buffer_split_array_t::
::aligned_buffer
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
dma_buffer_split_array_t::
::aligned_buffer
dma_buffer_split_array_t::
::aligned_buffer field
Syntax
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Summary
Declaration
from
esp_dma_utils.h:37
dma_buffer_split_info_t
aligned_buffer
[
3
]
;
Examples
References
from
examples
Code
Location
Referrer
dma_buffer_split_info_t
aligned_buffer
[
3
]
;
//!< DMA aligned buffer array, consist of `head`, `body` and `tail`
esp_dma_utils.h:37
if
(
align_buf_array
->
aligned_buffer
[
i
]
.
length
==
0
)
{
esp_dma_utils.c:94
esp_dma_split_rx_buffer_to_cache_aligned()
align_buf_array
->
aligned_buffer
[
i
]
.
aligned_buffer
=
NULL
;
esp_dma_utils.c:95
esp_dma_split_rx_buffer_to_cache_aligned()
align_buf_array
->
aligned_buffer
[
i
]
.
recovery_address
=
NULL
;
esp_dma_utils.c:96
esp_dma_split_rx_buffer_to_cache_aligned()
size_t
sync_size
=
align_buf_array
->
aligned_buffer
[
i
]
.
length
;
esp_dma_utils.c:104
esp_dma_split_rx_buffer_to_cache_aligned()
esp_err_t
res
=
esp_cache_msync
(
align_buf_array
->
aligned_buffer
[
i
]
.
aligned_buffer
,
sync_size
,
ESP_CACHE_MSYNC_FLAG_DIR_M2C
)
;
esp_dma_utils.c:109
esp_dma_split_rx_buffer_to_cache_aligned()
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dma_buffer_split_array_t::
::aligned_buffer
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::aligned_buffer
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