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gta02-gsm-bt-fix

This is tool for Neo FreeRunner meant to be a universal binary for every distribution that needs it. It relies only on ALSA libs (-lasound) and can be compiled for Android as well.

USAGE

When placing or receiving call with bluetooth headset run:

gta02-gsm-bt-fix start

This enables voice transfer from GSM chip to Bluetooth chip on GTA02 phone. In addition to running this, you need to switch to proper ALSA scenario.

On call end run:

gta02-gsm-bt-fix stop

This conserves energy while breaking GSM-Bluetooth transfer.

If you're lazy you can have "start" run once and never stop it, but this can drain some power from your battery.

If you're a distribution maker, note, that after start/stop you can pass a path to file in which PID of the background process is saved (by default /var/run/gta02-gsm-bt-fix.pid).

NOTE

Using Bluetooth headset you get much better voice quality (no echo, etc) than the internal speaker/microphone. Does not apply to "echo-fixed" FreeRunners.

LICENSE

(C) 2010 Piotr Gabryjeluk piotr@gabryjeluk.pl licensed on GPLv2 or later.

common.h is based on open source code from Wolfson Micro downloaded from: http://opensource.wolfsonmicro.com/~gg/bluetooth-pcm/bluetooth_pcm.c licensed on GPLv2 or later. (consult the file for more information)

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Software fix for placing and receiving calls using Bluetooth on Neo FreeRunner

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