ESP-IDF
i2c_obj_t::cmd_link
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
i2c_obj_t::cmd_link
i2c_obj_t::cmd_link field
I2C command link
Syntax
Show:
Summary
Declaration
from
i2c.c:191
i2c_cmd_desc_t
cmd_link
;
Examples
References
from
examples
Code
Location
Referrer
i2c_cmd_desc_t
cmd_link
;
/*!< I2C command link */
i2c.c:191
p_i2c
->
cmd_link
.
cur
=
NULL
;
i2c.c:395
i2c_driver_install()
p_i2c
->
cmd_link
.
head
=
NULL
;
i2c.c:396
i2c_driver_install()
p_i2c
->
cmd_link
.
free
=
NULL
;
i2c.c:397
i2c_driver_install()
if
(
p_i2c
->
cmd_link
.
head
!=
NULL
&&
p_i2c
->
status
==
I2C_STATUS_READ
)
{
i2c.c:1409
i2c_master_cmd_begin_static()
i2c_cmd_t
*
cmd
=
&
p_i2c
->
cmd_link
.
head
->
cmd
;
i2c.c:1410
i2c_master_cmd_begin_static()
p_i2c
->
cmd_link
.
head
=
p_i2c
->
cmd_link
.
head
->
next
;
i2c.c:1419
i2c_master_cmd_begin_static()
if
(
p_i2c
->
cmd_link
.
head
!=
NULL
)
{
i2c.c:1420
i2c_master_cmd_begin_static()
p_i2c
->
cmd_link
.
head
->
cmd
.
bytes_used
=
0
;
i2c.c:1421
i2c_master_cmd_begin_static()
if
(
p_i2c
->
cmd_link
.
head
==
NULL
)
{
i2c.c:1434
i2c_master_cmd_begin_static()
p_i2c
->
cmd_link
.
cur
=
NULL
;
i2c.c:1436
i2c_master_cmd_begin_static()
while
(
p_i2c
->
cmd_link
.
head
)
{
i2c.c:1446
i2c_master_cmd_begin_static()
i2c_cmd_t
*
cmd
=
&
p_i2c
->
cmd_link
.
head
->
cmd
;
i2c.c:1447
i2c_master_cmd_begin_static()
p_i2c
->
cmd_link
.
head
=
p_i2c
->
cmd_link
.
head
->
next
;
i2c.c:1479
i2c_master_cmd_begin_static()
if
(
p_i2c
->
cmd_link
.
head
)
{
i2c.c:1480
i2c_master_cmd_begin_static()
p_i2c
->
cmd_link
.
head
->
cmd
.
bytes_used
=
0
;
i2c.c:1481
i2c_master_cmd_begin_static()
p_i2c
->
cmd_link
.
head
=
p_i2c
->
cmd_link
.
head
->
next
;
i2c.c:1500
i2c_master_cmd_begin_static()
if
(
p_i2c
->
cmd_link
.
head
==
NULL
||
p_i2c
->
cmd_idx
>=
(
SOC_I2C_CMD_REG_NUM
-
1
)
)
{
i2c.c:1501
i2c_master_cmd_begin_static()
p_i2c
->
cmd_link
.
free
=
cmd
->
free
;
i2c.c:1571
i2c_master_cmd_begin()
p_i2c
->
cmd_link
.
cur
=
cmd
->
cur
;
i2c.c:1572
i2c_master_cmd_begin()
p_i2c
->
cmd_link
.
head
=
cmd
->
head
;
i2c.c:1573
i2c_master_cmd_begin()
Call Tree
from
examples
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Data Use
from
examples
i2c_obj_t::cmd_link
is read by 3 functions:
All items filtered out
i2c_obj_t::cmd_link
i2c_driver_install()
i2c_master_cmd_begin_static()
i2c_master_cmd_begin()
All items filtered out
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from
examples
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from
examples
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from
examples
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from
examples
Lifecycle
from
examples
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