ESP-IDF
is_connected()
is only used within ESP-IDF.
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Examples
References
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ESP-IDF Framework and Examples
ESP-IDF
is_connected()
is_connected() function
Syntax
Show:
Summary
Declaration
from
btc_hf_ag.c:181
static
BOOLEAN
is_connected
(
int
idx
,
bt_bdaddr_t
*
bd_addr
)
;
Arguments
Argument
idx
bd_addr
Examples
References
from
examples
Code
Location
Referrer
static
BOOLEAN
is_connected
(
int
idx
,
bt_bdaddr_t
*
bd_addr
)
btc_hf_ag.c:181
if
(
!
is_connected
(
idx
,
bd_addr
)
)
{
btc_hf_ag.c:407
connect_init()
if
(
is_connected
(
idx
,
bd_addr
)
)
{
btc_hf_ag.c:429
btc_hf_disconnect()
if
(
is_connected
(
idx
,
bd_addr
)
)
{
btc_hf_ag.c:441
btc_hf_connect_audio()
if
(
is_connected
(
idx
,
bd_addr
)
)
{
btc_hf_ag.c:461
btc_hf_disconnect_audio()
if
(
is_connected
(
idx
,
bd_addr
)
)
{
btc_hf_ag.c:492
btc_hf_vra()
if
(
is_connected
(
idx
,
bd_addr
)
)
{
btc_hf_ag.c:513
btc_hf_volume_control()
if
(
is_connected
(
idx
,
bd_addr
)
)
btc_hf_ag.c:527
btc_hf_unat_response()
if
(
is_connected
(
idx
,
bd_addr
)
)
{
btc_hf_ag.c:551
btc_hf_cmee_response()
if
(
is_connected
(
idx
,
bd_addr
)
)
{
btc_hf_ag.c:574
btc_hf_indchange_notification()
if
(
is_connected
(
idx
,
bd_addr
)
)
{
btc_hf_ag.c:592
btc_hf_ciev_report()
if
(
is_connected
(
idx
,
bd_addr
)
)
{
btc_hf_ag.c:609
btc_hf_cind_response()
if
(
is_connected
(
idx
,
bd_addr
)
)
{
btc_hf_ag.c:633
btc_hf_cops_response()
if
(
is_connected
(
idx
,
bd_addr
)
)
{
btc_hf_ag.c:654
btc_hf_clcc_response()
if
(
is_connected
(
idx
,
bd_addr
)
)
{
btc_hf_ag.c:683
btc_hf_cnum_response()
if
(
is_connected
(
idx
,
bd_addr
)
)
{
btc_hf_ag.c:705
btc_hf_inband_ring()
Call Tree
from
examples
is_connected()
is called by 15 functions and calls 1 function:
connect_init()
btc_hf_disconnect()
btc_hf_connect_audio()
btc_hf_disconnect_audio()
btc_hf_vra()
btc_hf_volume_control()
btc_hf_unat_response()
btc_hf_cmee_response()
btc_hf_indchange_notification()
btc_hf_ciev_report()
btc_hf_cind_response()
btc_hf_cops_response()
btc_hf_clcc_response()
btc_hf_cnum_response()
btc_hf_inband_ring()
All items filtered out
is_connected()
bdcmp()
All items filtered out
Data Use
from
examples
is_connected()
reads 7 variables:
bt_bdaddr_t::address
btc_hf_cb_t::connected_bda
btc_hf_cb_t::connection_state
hf_local_param_t::btc_hf_cb
esp_hf_connection_state_t::ESP_HF_CONNECTION_STATE_CONNECTED
esp_hf_connection_state_t::ESP_HF_CONNECTION_STATE_SLC_CONNECTED
hf_local_param
All items filtered out
is_connected()
All items filtered out
Class Tree
from
examples
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Override Tree
from
examples
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Implementations
from
examples
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Instances
from
examples
Lifecycle
from
examples
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