ESP-IDF
rmt_obj_t::tx_buf
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
rmt_obj_t::tx_buf
rmt_obj_t::tx_buf field
Syntax
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Summary
Declaration
from
rmt_legacy.c:102
rmt_item32_t
*
tx_buf
;
Examples
References
from
examples
Code
Location
Referrer
rmt_item32_t
*
tx_buf
;
rmt_legacy.c:102
p_rmt
->
tx_buf
,
rmt_legacy.c:787
rmt_driver_isr_default()
p_rmt
->
tx_data
=
p_rmt
->
tx_buf
;
rmt_legacy.c:794
rmt_driver_isr_default()
if
(
p_rmt_obj
[
channel
]
->
tx_buf
)
{
rmt_legacy.c:994
rmt_driver_uninstall()
free
(
p_rmt_obj
[
channel
]
->
tx_buf
)
;
rmt_legacy.c:995
rmt_driver_uninstall()
p_rmt_obj
[
channel
]
->
tx_buf
=
NULL
;
rmt_legacy.c:996
rmt_driver_uninstall()
if
(
p_rmt_obj
[
channel
]
->
tx_buf
==
NULL
)
{
rmt_legacy.c:1217
rmt_translator_init()
p_rmt_obj
[
channel
]
->
tx_buf
=
(
rmt_item32_t
*
)
calloc
(
1
,
block_size
)
;
rmt_legacy.c:1219
rmt_translator_init()
p_rmt_obj
[
channel
]
->
tx_buf
=
(
rmt_item32_t
*
)
heap_caps_calloc
(
1
,
block_size
,
MALLOC_CAP_INTERNAL
|
MALLOC_CAP_8BIT
)
;
rmt_legacy.c:1222
rmt_translator_init()
p_rmt_obj
[
channel
]
->
tx_buf
=
(
rmt_item32_t
*
)
calloc
(
1
,
block_size
)
;
rmt_legacy.c:1224
rmt_translator_init()
if
(
p_rmt_obj
[
channel
]
->
tx_buf
==
NULL
)
{
rmt_legacy.c:1227
rmt_translator_init()
p_rmt
->
sample_to_rmt
(
(
void
*
)
src
,
p_rmt
->
tx_buf
,
src_size
,
item_block_len
,
&
translated_size
,
&
p_rmt
->
tx_len_rem
)
;
rmt_legacy.c:1281
rmt_write_sample()
rmt_fill_memory
(
channel
,
p_rmt
->
tx_buf
,
p_rmt
->
tx_len_rem
,
0
)
;
rmt_legacy.c:1284
rmt_write_sample()
p_rmt
->
tx_data
=
p_rmt
->
tx_buf
;
rmt_legacy.c:1287
rmt_write_sample()
Call Tree
from
examples
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Data Use
from
examples
rmt_obj_t::tx_buf
is written by 2 functions and is read by 4 functions:
rmt_driver_uninstall()
rmt_translator_init()
All items filtered out
rmt_obj_t::tx_buf
rmt_driver_isr_default()
rmt_driver_uninstall()
rmt_translator_init()
rmt_write_sample()
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from
examples
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from
examples
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from
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Lifecycle
from
examples
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