On Sun, Jun 07, 2009 at 02:17:39PM +0200, Luca Capello wrote: > Here the mixer settings you need to change (values in brackets): > > - Playback > (GTA01) Neo Mode [GSM Handset | GSM Headset] > (GTA02) DAPM Headset Mic Switch [ON] > (both) one of > Left Mixer Sidetone Playback Sw [ON] > Right Mixer Sidetone Playback S [ON] > > - Capture > (both) ALC Mixer Mic 1 [ON]
Yay, it WORKS! ♥ Now it's just a matter of automating setting up the mixer and writing some convenient code around it. > With this configuration, however, the problem is that xev reports the > following event if the headset button is not pressed: > > KeyRelease event, serial 30, synthetic NO, window 0x1000001, > root 0x3d, subw 0x0, time 1856476, (236,274), root:(240,320), > state 0x0, keycode 127 (keysym 0xff13, Pause), same_screen YES, > XLookupString gives 0 bytes: > XFilterEvent returns: False > > Should not be the contrary, i.e. reporting a Play event when the button > is kept pressed? Anyway, I think I would stop here and go back to other > issues, now ;-) It is indeed the same at the input level: # input-events 4 /dev/input/event4 bustype : BUS_HOST vendor : 0x1 product : 0x1 version : 256 name : "Neo1973 Buttons" phys : "neo1973kbd/input0" bits ev : EV_SYN EV_KEY EV_SW waiting for events [here I press it] 18:12:48.971987: EV_KEY KEY_PAUSE released 18:12:48.972274: EV_SYN code=0 value=0 [here I release it] 18:12:51.817171: EV_KEY KEY_PAUSE pressed 18:12:51.817396: EV_SYN code=0 value=0 But finally, I've managed to put together a prototype tool for mapping using the headset to set and dictate waypoints while keeping the FreeRunner in my pocket and only taking it out to look at tangogps. Hooray! Blog post with link to the prototype: http://www.enricozini.org/2009/osm/audiomap/ Ciao, Enrico -- GPG key: 4096R/E7AD5568 2009-05-08 Enrico Zini <enr...@enricozini.org>
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