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SourceVu will show references to
lldesc_s
from the following samples and libraries:
controller_hci_uart_esp32c3_and_esp32s3 sample
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ESP-IDF Framework and Examples
ESP-IDF
lldesc_s
lldesc_s struct
Syntax
Show:
Summary
Declaration
from
esp_rom_lldesc.h:29
typedef
struct
lldesc_s
{
volatile
uint32_t
size
:
12
,
length
:
12
,
offset
:
5
,
sosf
:
1
,
eof
:
1
,
owner
:
1
;
volatile
const
uint8_t
*
buf
;
union
{
volatile
uint32_t
empty
;
STAILQ_ENTRY
(
lldesc_s
)
qe
;
}
;
}
lldesc_t
;
Fields
Field
Declared as
lldesc_s::size
volatile
uint32_t
:
12
lldesc_s::length
volatile
uint32_t
size
:
12
,
:
12
lldesc_s::offset
volatile
uint32_t
size
:
12
,
length
:
12
,
:
5
lldesc_s::sosf
volatile
uint32_t
size
:
12
,
length
:
12
,
offset
:
5
,
:
1
lldesc_s::eof
volatile
uint32_t
size
:
12
,
length
:
12
,
offset
:
5
,
sosf
:
1
,
:
1
lldesc_s::owner
volatile
uint32_t
size
:
12
,
length
:
12
,
offset
:
5
,
sosf
:
1
,
eof
:
1
,
:
1
lldesc_s::buf
volatile
const
uint8_t
*
Related Functions
Found 9 other functions taking a
lldesc_s
argument:
Function
Description
lldesc_config()
lldesc_setup_link_constrained()
Generate a linked list pointing to a (huge) buffer in an descriptor array. The caller should ensure there is enough size to hold the array, by calling ``lldesc_get_required_num_constrained`` with the same max_desc_size argument.
lldesc_get_received_len()
Get the received length of a linked list, until end of the link or eof.
spi_dma_ll_rx_start()
Start RX DMA.
spi_dma_ll_tx_start()
Start TX DMA.
lldesc_get_chain_length()
lldesc_build_chain()
lldesc_num2link()
lldesc_set_owner()
Examples
lldesc_s
is referenced by 1 libraries and example projects:
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