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Bluetooth: Audio: Shell: CAP change volume offset command

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Add sthe change volume offset command to the CAP commander shell.

Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
This commit is contained in:
Emil Gydesen 2023-12-04 11:12:33 +01:00 • committed by Anas Nashif
commit 6c403da3cd
2 changed files with 135 additions and 6 deletions
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39
doc/connectivity/bluetooth/api/shell/cap.rst
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@ -159,8 +159,10 @@ the optionally included CSIS instance by calling (:code:`cap_commander discover`
cap_commander --help
cap_commander - Bluetooth CAP commander shell commands
Subcommands:
discover :Discover CAS
change_volume :Change volume on all connections <volume>
discover :Discover CAS
change_volume :Change volume on all connections <volume>
change_volume_offset :Change volume offset per connection <volume_offset
[volume_offset [...]]>
Before being able to perform any stream operation, the device must also perform the
@ -193,3 +195,36 @@ Setting the volume on all connected devices:
VCP flags 0x01
VCP vol_set done
Volume change completed
Setting the volume offset on one or more connected devices. The offsets are set by connection index,
so connection index 0 gets the first offset, and index 1 gets the second offset, etc.:
.. code-block:: console
uart:~$ bt connect <device A>
Connected: <device A>
uart:~$ cap_commander discover
discovery completed with CSIS
uart:~$ vcp_vol_ctlr discover
VCP discover done with 1 VOCS and 1 AICS
uart:~$
uart:~$ bt connect <device B>
Connected: <device B>
uart:~$ cap_commander discover
discovery completed with CSIS
uart:~$ vcp_vol_ctlr discover
VCP discover done with 1 VOCS and 1 AICS
uart:~$
uart:~$ cap_commander change_volume_offset 10
Setting volume offset on 1 connections
VOCS inst 0x200140a4 offset 10
Offset set for inst 0x200140a4
Volume offset change completed
uart:~$
uart:~$ cap_commander change_volume_offset 10 15
Setting volume offset on 2 connections
Offset set for inst 0x200140a4
VOCS inst 0x20014188 offset 15
Offset set for inst 0x20014188
Volume offset change completed