Bluetooth headset
From Openmoko
(catchg Category:Bluetooth) |
(Added known to work bluetooth headset) |
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This is mostly based on [[Neo 1973 audio subsystem]] and [http://lists.openmoko.org/pipermail/openmoko-kernel/2009-February/009019.html this thread on the kernel mailing list]. | This is mostly based on [[Neo 1973 audio subsystem]] and [http://lists.openmoko.org/pipermail/openmoko-kernel/2009-February/009019.html this thread on the kernel mailing list]. | ||
+ | |||
+ | == Known to work headsets == | ||
+ | {| border="1" | ||
+ | |Person | ||
+ | |Model | ||
+ | |Link to official website | ||
+ | |Remark | ||
+ | |- | ||
+ | |KaZeR | ||
+ | |Sony HBH-DS970 | ||
+ | |[http://www.sonyericsson.com/cws/products/accessories/overview/hbh-ds970?lc=en&cc=gb www.sonyericsson.com] | ||
+ | |Intone works. Buttons needs to be tested. | ||
+ | |- | ||
+ | |The Digital Pioneer | ||
+ | |Plantronics Voyager 855 | ||
+ | |?? | ||
+ | |Stereo for musics, mono for calls | ||
+ | |- | ||
+ | |Dan Staley | ||
+ | |Lubix UBHS-NC1 | ||
+ | |?? | ||
+ | |I have to start a song, pause it and then start it again... | ||
+ | |} | ||
+ | |||
== Preparing == | == Preparing == |
Revision as of 18:04, 21 July 2009
This is mostly based on Neo 1973 audio subsystem and this thread on the kernel mailing list.
Contents |
Known to work headsets
Person | Model | Link to official website | Remark |
KaZeR | Sony HBH-DS970 | www.sonyericsson.com | Intone works. Buttons needs to be tested. |
The Digital Pioneer | Plantronics Voyager 855 | ?? | Stereo for musics, mono for calls |
Dan Staley | Lubix UBHS-NC1 | ?? | I have to start a song, pause it and then start it again... |
Preparing
Get the bluetooth alsa state and DAC setup script
Download GSMBLUETOOTH.txt and bluetooth_pcm
Edit /etc/bluetooth/audio.conf
# Configuration file for the audio service # This section contains options which are not specific to any # particular interface [General] # If we want to disable support for specific services # Defaults to supporting all implemented services #Disable=Control,Source # SCO routing. Either PCM or HCI (in which case audio is routed to/from ALSA) # Defaults to HCI SCORouting=PCM # Headset interface specific options (i.e. options which affect how the audio # service interacts with remote headset devices) [Headset] # Set to true to only support HSP # Defaults to false DisableHFP=false # Just an example of potential config options for the other interfaces #[A2DP] #SourceCount=2
The important part is the SCORouting.
Connect and setup the headset
export DEVICE=xx:xx:xx:xx:xx
/etc/init.d/bluetooth stop /etc/init.d/bluetooth start passkey-agent --default 0000 & dbus-send --system --type=method_call --print-reply --dest=org.bluez \ /org/bluez/hci0 org.bluez.Adapter.CreateBonding string:$DEVICE dbus-send --system --type=method_call --print-reply --dest=org.bluez \ /org/bluez/audio org.bluez.audio.Manager.CreateHeadset string:$DEVICE dbus-send --system --type=method_call --print-reply --dest=org.bluez \ "/org/bluez/audio/device0" org.bluez.audio.Headset.Connect dbus-send --system --type=method_call --print-reply --dest=org.bluez \ "/org/bluez/audio/device0" org.bluez.audio.Headset.Play
During the call
After having answered / placed the call, switch the audio to the bluetooth headset. You need a small workaround to get audio in, which is included below.
alsactl -f GSMBLUETOOTH.txt restore ./bluetooth_pcm &
the workaround is to switch Capture Left Mixer first to Analogue Mix Right and then back to Analogue Mix Right. This can be done with alsamixer:
alsamixer
(lookup Capture Left Mixer in the "gui" and toggle the value).