Add a flag `BT_HFP_AG_CCWA_ENABLE` to keep the status of `Call Waiting
Notification`.
Set/clear the flag according to the value of received command AT+CCWA.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Add a flag `BT_HFP_AG_INCOMING_HELD` to identify the incoming call is
held.
Add a function `bt_hfp_ag_hold_incoming` to put the incoming call on
hold.
Add a callback `incoming_held` to notify the application the incoming
is held.
Handle AT command `AT+BTRH=x` to hold/accept/reject the incoming call.
Improve function `bt_hfp_hf_accept` to accept the held incoming call.
Improve function `bt_hfp_hf_reject` to reject the held incoming call.
Improve function `bt_hfp_hf_terminate` to terminate the held incoming
call.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Add a flag `BT_HFP_HF_FLAG_INCOMING_HELD` to identify the incoming call
is held.
Add a function `bt_hfp_hf_hold_incoming` to put the incoming call on
hold.
Handle the response `+BTRH` to get the incoming call status.
Add a callback `incoming_held` to notify the application the incoming
is held.
Remove callback `call_setup`. Add callback `outgoing` for call_setup=1,
`incoming` for call_setup=2, and `remote_ringing` for call_setup=3.
Remove callback `call`. Add callback `accept`, `reject`, `terminate`,
and `incoming_held`.
`accept` is triggered if the call is active.
`reject` is triggered if the incoming/
outgoing is not accepted but call is terminated.
`terminate` is triggered if the accepted is terminated.
`incoming_held` is triggered if the incoming call is held.
Improve function `bt_hfp_hf_accept` to accept the held incoming call.
Improve function `bt_hfp_hf_reject` to reject the held incoming call.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Add a configuration `CONFIG_BT_HFP_HF_ECNR` to enable "EC and/or NR
function" of HFP HF.
Add a function `bt_hfp_hf_turn_off_ecnr` to turn off AG's EC and NR.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Add a configuration to support "EC and/or NR function" of HFP AG.
Add a callback `ecnr_turn_off` to notify the application that "EC and/
or NR function" has been turned off.
Handle AT command AT+NREC=0. Only if the feature enabled, and the
callback `ecnr_turn_off` provided, the result code `OK` will be
responded.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Add a function `bt_hfp_hf_redial` to initiate outgoing voice calls by
recalling the last number dialed by the AG.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Add a function `bt_hfp_hf_memory_dial` to initiate outgoing voice
calls using the memory dialing feature of the AG.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Add a function `bt_hfp_hf_number_call` to initiate outgoing voice calls
by providing the destination phone number to the AG.
Add a callback `dialing` to notify the application the result from AG.
Add a flag `BT_HFP_HF_FLAG_DIALING` to make sure there is only one
dialing call at the same time.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Add phone number dialing callback if the ATDNnnn AT command is
received from HFP HF.
If the callback is NULL, the ATDNnnn AT command cannot be
supported by the HFP AG.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Add a function `bt_hfp_hf_terminate` to terminate the active call.
Add a flag BT_HFP_HF_FLAG_ACTIVE to identify the call is active. Set
the flag if the call value is 1.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Add a function `bt_hfp_hf_reject` to reject the incoming call.
Add a flag BT_HFP_HF_FLAG_INCOMING to identify the incoming call.
Set the flag if the call_setup value is 1.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Add the configuration `BT_HFP_HF_CODEC_NEG` to configure the codec
negotiation feature.
Add a configuration `BT_HFP_HF_CODEC_MSBC` to support mSBC codec.
Add a configuration `BT_HFP_HF_CODEC_LC3_SWB` to support LC3 SWB codec.
Add a function `bt_hfp_hf_audio_connect` to trigger audio connection
sequence.
Add a function `bt_hfp_hf_select_codec` to response the codec
negotiation request.
Add a function `bt_hfp_hf_set_codecs` to notify the AG supported Codec
IDs of HF.
Handle unsolicited response `+BCS` sent from AG.
Send supported Codec IDs supported by HF if the SLC is established.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Add a configuration BT_HFP_AG_CODEC_NEG to configure the feature.
Add a function bt_hfp_ag_audio_connect to setup the codec negotiation
procedure.
Improve AT+BAC and AT+BCC handle.
Add callback codec_negotiate to notify the application of codec
negotiation result.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Add a configuration BT_HFP_AG_EXT_ERR for this feature.
If the feature is not set, response the ERROR to the peer if the AT
command AT+CMEE received.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Add a dedicated SDP features definition.
Set feature "Three-way calling" by default both in SDP features
definition and AT command features definition. Because it is set
by default in Spec.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Add a function `bt_hfp_hf_accept` to accept the incoming call.
Add a flag BT_HFP_HF_FLAG_INCOMING to identify the incoming call.
Set the flag if the call_setup value is 1.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Expose a function to set the network operator and mode.
Response the AT+COPS? command with set mode and operator.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Add function `bt_hfp_hf_get_operator` to read the currently network
operator of AG.
Add callback `operator` to notify the application of the response.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Send AT command AT+VGM and AT+VGS after SLC established.
The `VGM` and `VGS` can be set by calling function `bt_hfp_hf_vgs` and
`bt_hfp_hf_vgs` in HF connection callback.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Add AT command sending structure to queue all AT commander needed to
be sent after the SLC established.
After the SLC established, send AT command line one by one.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Support separator "=".
If the separator is "=", only when result code is VGS" or "VGM", the
result code is valid.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Handle the unsolicited result code +BSIR issued by the AG to indicate
to the HF that the in-band ring tone setting has been locally changed.
Add a callback `inband_ring` to notify the in-band ring tone setting.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
All set flags are cleared when call is terminated. But for case that
SLC is not disconnected, only call related flags should be cleared.
Just clear call related flags if the call is terminated.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
The AT command `AT+CLIP=1` or `AT+CLIP=0` cannot be parsed correctly.
Check `=` before get AT command value.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Add function bt_hfp_hf_vgm to configure Gain of Microphone.
Add function bt_hfp_hf_vgs to configure Gain of Speaker.
These functions are controlled by configuration
`CONFIG_BT_HFP_HF_VOLUME`.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Handle the unsolicited result code +VGS and +VGM if the configuration
`CONFIG_BT_HFP_HF_VOLUME` is enabled.
Add a callback `vgm` to notify the application speaker microphone
notification if the configuration `CONFIG_BT_HFP_HF_VOLUME` is enabled.
Add a callback `vgs` to notify the application speaker gain
notification if the configuration `CONFIG_BT_HFP_HF_VOLUME` is enabled.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Add tx pending queue to queue call AT commands.
Add a function bt_hfp_hf_cli to enable/disable CLI notification.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Handle the unsolicited result code +CLIP.
Add a callback `clip` to notify the application if the configuration
`CONFIG_BT_HFP_HF_CLI` is enabled.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
Add Kconfig to configure the HF `CLI` and `VOLUME` features.
Add a macro `BT_HFP_HF_SDP_SUPPORTED_FEATURES` for SDP HF record.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
The goal is to be able to use the Task Watchdog on a system that is also
using power management to reach low-power modes. In some low-power modes,
the watchdog channels can't be feed anymore.
The task_wdt_suspend() function allows to prepare the Task Watchdog for
a system low-power mode, in which the hardware watchdog (if enabled) is
also suspended.
The task_wdt_resume() function will reschedule the internal timer that
manages the channels, feed all channels and also the hardware watchdog.
Thus, the application is good to go and has enough time to feed the
channels by itself.
Signed-off-by: Adrien Ricciardi <aricciardi@baylibre.com>
The hardware watchdog optionally used by the Task Watchdog can support
being automatically paused when the system enters a sleep power state.
Add a Kconfig flag to enable such feature.
Signed-off-by: Adrien Ricciardi <aricciardi@baylibre.com>
After SSP has been completed and before LK event notification, the
link key may be invalid when handling the ACL disconnection event.
Check `conn->br.link_key` before calling the function
`bt_keys_link_key_clear()` to clear it.
Fixes#87880.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
The interface descriptor and its associated string descriptor are shared
between different speed configurations. Do not try to add a string
descriptor if it has already been added and the index is not zero.
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
If the display is MONO01 and invert=false or display is MONO10 and
invert=true the nthe special logic is needed.
Signed-off-by: Yishai Jaffe <yishai1999@gmail.com>
In current implementation, the bonding information of classic is
queried by calling the function `bt_foreach_bond()`. And the bonding
information of classic is deleted by calling `bt_unpair()`.
There are two issues if the LE and classic are bonded at same time for
dual mode peer device.
Issue 1, for the function `bt_foreach_bond()`, there are two bonding
information will be found. But there is no way to find which bonding
information belongs to LE or classic.
Issue 2, For the function `bt_unpair()`, all bonding information will
be deleted if the passed address is the public address. But there is
no way to delete the bonding information of LE or classic.
Remove the calling of function `bt_foreach_bond_br()` from the
function `bt_foreach_bond()`. And rename it to `bt_br_foreach_bond()`,
and public it as an API to query the bonding information of classic.
Remove the calling of function `bt_keys_link_key_clear_addr()` from
the function `bt_unpair()`. Add an API `bt_br_unpair()` to delete the
bonding information of classic.
Add a `br_bond_deleted` to structure `bt_conn_auth_info_cb` for
classic. The callback will be triggered if the bonding information has
been deleted by the function `bt_br_unpair()`.
Add a `clear` shell command for classic to delete the bonding
information.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
In current implementation, when receiving the L2CAP frame
`L2CAP_COMMAND_REJECT_RSP` if the L2CAP is working as client role, the
L2CAP frame `L2CAP_COMMAND_REJECT_RSP` will be sent by the L2CAP
client incorrectly.
When the command response `L2CAP_COMMAND_REJECT_RSP` is received, find
the channel of the command request according to the received `ident`.
If the channel is found, try to disconnect the channel. If fail to
disconnect the channel, remove and delete the channel.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
In current implementation, the `ident` of the command response is not
checked whether it is same as the `ident` sent by the L2CAP command.
Keep the `ident` of the command. If the received `ident` of the
command response is not aligned with the `ident` of the command,
discard the response silently. Or, clear the saved `ident`.
Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
If more than one CIS in the same CIG was shutdown at the same time
(e.g. due to supervision timeout), the mayfly calling cis_tx_lll_flush
would be busy and the assert would be triggered
cis_tx_lll_flush now operates similar to cis_disabled_cb; Loop through
all CISes for a CIG and flush any marked as LLL_CIS_FLUSH_PENDING
Signed-off-by: Troels Nilsson <trnn@demant.com>
