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Bluetooh on ICS
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AlexV  
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 More options Apr 18 2012, 10:56 am
From: AlexV <alexandr...@gmail.com>
Date: Wed, 18 Apr 2012 07:56:03 -0700 (PDT)
Local: Wed, Apr 18 2012 10:56 am
Subject: Re: Bluetooh on ICS
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Hi richi,
Could you please describe what've you done to make physical media partition
mount to /sdcard?

суббота, 21 января 2012 г., 14:18:44 UTC+3 пользователь richi chen написал:


 
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richi chen  
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 More options Apr 21 2012, 5:15 am
From: richi chen <richi.c...@gmail.com>
Date: Sat, 21 Apr 2012 17:15:36 +0800
Local: Sat, Apr 21 2012 5:15 am
Subject: Re: [pandaboard] Re: Bluetooh on ICS
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Hi AlexV,

if you use aosp's old u-boot loader(ex.
device/ti/richi-panda/bootloader.bin) to format partitions (by 'fastboot
oem format'), there will be a media partion created. You must manually
format it to ext4. And add

mount ext4 /dev/block/platform/omap/omap_hsmmc.0/by-name/media /data/media
wait rw

in init.omap4pandaboard.rc to mount it. The /sdcard will be mounted to the
media partion.

If you use new u-boot loader (ex. device/ti/richi-panda/u-boot.bin), there
will be no media partion created. The /sdcard will be mounted to
/data/media on userdata partion. Remember to adjust
BOARD_USERDATAIMAGE_PARTITION_SIZE in BoardConfig.mk according to the size
of userdata partion that the u-boot loader reported.

Good Luck,
richi


 
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CJ  
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 More options Jul 4 2012, 3:02 am
From: CJ <cj.arm.li...@gmail.com>
Date: Wed, 4 Jul 2012 00:02:23 -0700 (PDT)
Local: Wed, Jul 4 2012 3:02 am
Subject: Re: Bluetooh on ICS
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Hi VH,

I'm beginner on android porting.
I encounter the same problem about bluetooth proting too.
But my bt status different with you, i use ttyUSB0 to control non-ti
bluetooth module and linaro 12.01 release bsp source
As below informations are my encounter

#dmesg
root@android:/ # bluetoothd -n                                            

bluetoothd[974]: Bluetooth deamon 4.93
bluetoothd[974]: Unable to get on D-Bus

#logcat
I/bluedroid(  182): Starting bluetoothd deamon
E/BluetoothEventLoop.cpp(  182): get_adapter_path: D-Bus error:
org.freedesktop.DBus.Error.ServiceUnknown (The name org.bluez was not
provided by any .service files)
E/BluetoothEventLoop.cpp(  182): get_adapter_path: D-Bus error:
org.freedesktop.DBus.Error.ServiceUnknown (The name org.bluez was not
provided by any .service files)
E/BluetoothEventLoop.cpp(  182): get_adapter_path: D-Bus error:
org.freedesktop.DBus.Error.ServiceUnknown (The name org.bluez was not
provided by any .service files)
E/BluetoothEventLoop.cpp(  182): get_adapter_path: D-Bus error:
org.bluez.Error.NoSuchAdapter (No such adapter)
E/BluetoothEventLoop.cpp(  182): failure setting up Event Loop!
E/BluetoothService.cpp(  182): setBluetoothTetheringNative true
D/BluetoothEventLoop(  182): Property Changed: Pairable : false
D/BluetoothEventLoop(  182): Property Changed: Powered : false
D/BluetoothEventLoop(  182): Property Changed: UUIDs : 6
D/BluetoothEventLoop(  182): Property Changed: UUIDs : 7
D/BluetoothEventLoop(  182): Property Changed: UUIDs : 8
D/BluetoothAdapterStateMachine(  182): WarmUp process message: 101
D/BluetoothAdapterStateMachine(  182): WarmUp process message: 54
D/BluetoothAdapterStateMachine(  182): WarmUp process message: 51
D/BluetoothAdapterStateMachine(  182): HotOff process message: 101

Could you provide more information for me?
Thanks

VH於 2012年2月21日星期二UTC+8下午7時36分09秒寫道：


 
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liutao.l...@gmail.com  
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 More options Sep 10 2012, 10:25 pm
From: liutao.l...@gmail.com
Date: Mon, 10 Sep 2012 19:25:30 -0700 (PDT)
Local: Mon, Sep 10 2012 10:25 pm
Subject: Re: Bluetooh on ICS
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Hi CJ,

I have the same question with you now, I am obsessed bythis problem. Have
you  solved this question,could you tell me how?Thanks a lot!!!!!

在 2012年7月4日星期三UTC+8下午3时02分23秒，CJ写道：


 
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Pavan Savoy  
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 More options Sep 11 2012, 9:33 am
From: Pavan Savoy <pavan.sa...@gmail.com>
Date: Tue, 11 Sep 2012 08:33:01 -0500
Local: Tues, Sep 11 2012 9:33 am
Subject: Re: [pandaboard] Re: Bluetooh on ICS
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On Mon, Sep 10, 2012 at 9:25 PM,  <liutao.l...@gmail.com> wrote:
> Hi CJ,

> I have the same question with you now, I am obsessed bythis problem. Have
> you  solved this question,could you tell me how?Thanks a lot!!!!!

the problem exists on almost all platforms.
Bluetooth enabler - the one that starts bluetoothd, hciattach does
rfkill doesn't necessarily wait for bluetoothd to setup dbus before
starting event-loop.

dbus also lacks a function which could sort of check existance of an
object on system bus... ideally we should have one..

try increasing the sleep time in get_adapter_path (usleep) to about
100ms... chances are that the dbus object is ready by the 2nd
iteration itself...

--
--Pavan Savoy

 
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prasannakarthik...@gmail.com  
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 More options Jan 4, 4:22 am
From: prasannakarthik...@gmail.com
Date: Fri, 4 Jan 2013 01:22:55 -0800 (PST)
Local: Fri, Jan 4 2013 4:22 am
Subject: Re: [pandaboard] Re: Bluetooh on ICS
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Pavan

Am booting ICS chipsee linaro release on pandaboard

Bluetooth was working well . Now its  not getting registered. which left me
with

[    9.839538] (stk) :ldisc_install = 1
[   10.834381] (stk) :line disc installation timed out
[   10.834381] (stk) :ldisc_install = 0
[   11.987152] (stk) :ldisc_install = 1
[   12.991363] (stk) :line disc installation timed out
[   12.991363] (stk) :ldisc_install = 0
[   14.122558] (stk) :ldisc_install = 1
[   15.127258] (stk) :line disc installation timed out
[   15.132537] (stk) :ldisc_install = 0
[   16.280090] (stk) :ldisc_install = 1
[   17.289733] (stk) :line disc installation timed out
[   17.295104] (stk) :ldisc_install = 0
[   18.400573] (stk) :ldisc_install = 1
[   19.398590] (stk) :line disc installation timed out
[   19.403991] (stk) :ldisc_install = 0
[   20.481597] Bluetooth: st_register failed -22

When I reboot some time later it sometimes turns on .

Now its not turning on .
What possibly could be the bug?

Regards
prasanna


 
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Pavan Savoy  
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 More options Jan 4, 11:54 am
From: Pavan Savoy <pavan.sa...@gmail.com>
Date: Fri, 4 Jan 2013 10:54:05 -0600
Local: Fri, Jan 4 2013 11:54 am
Subject: Re: [pandaboard] Re: Bluetooh on ICS
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Can you make sure you have uim-sysfs running when you see that error? May
be on certain boot android AFS isn't starting services? Or restarting due
to some error?

Droid sent - Ignore typos
On Jan 4, 2013 10:36 AM, <prasannakarthik...@gmail.com> wrote:


 
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prasannakarthik...@gmail.com  
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 More options Jan 7, 3:23 am
From: prasannakarthik...@gmail.com
Date: Mon, 7 Jan 2013 00:23:26 -0800 (PST)
Local: Mon, Jan 7 2013 3:23 am
Subject: Re: [pandaboard] Re: Bluetooh on ICS
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Pavan
I see /system/bin/uim running. from ps list. I dont  have uim-sysfs
Earlier I had bluetooth working without that
uim get me this
*1|root@android:/system/bin # uim*
uim:@ main
uim:install set previously...
uim:@ st_uart_config
uim: signal received, opening /dev/ttyO1
uim:@ set_baud_rate
uim:set_baud_rate() done
uim:Setting speed to 3000000
uim:@ read_command_complete
uim: Command complete started
uim:@ read_hci_event
uim: read_hci_event
uim:Invalid response
uim:begin polling...
uim:poll broke due to event 10(PRI:2/ERR:8)
uim:read 0 from install
uim:@ st_uart_config
uim:Un-Installed N_TI_WL Line displine
uim:begin polling...
uim:poll broke due to event 10(PRI:2/ERR:8)
uim:read 1 from install
uim:@ st_uart_config
uim: signal received, opening /dev/ttyO1
*
kernel messages dmesg*
Bluetooth: st_register failed -22
 (stk) :line disc installation timed out
(stk) :ldisc_install = 0

*Few minutes back I had uim running from terminal and I had bluetooth on
suddenly and once I make BT off or restart it again fails to register.

What actually could be the problem with ttyO1?*
*
my init.rc contents*
insmod /system/modules/st_drv.ko
    insmod /system/modules/bluetooth.ko
    insmod /system/modules/bnep.ko
    insmod /system/modules/hci_uart.ko
    insmod /system/modules/rfcomm.ko
    insmod /system/modules/btwilink.ko
    chown system  system /sys/class/rfkill/rfkill0/type
    chown system  system /sys/class/rfkill/rfkill0/state
    insmod /system/modules/wl1273-core.ko
    insmod /system/modules/wl12xx.ko
#userspace daemon needed for bluetooth
service uim /system/bin/uim
    class main
    user root
    oneshot


 
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prasannakarthik...@gmail.com  
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 More options Jan 7, 4:57 am
From: prasannakarthik...@gmail.com
Date: Mon, 7 Jan 2013 01:57:42 -0800 (PST)
Local: Mon, Jan 7 2013 4:57 am
Subject: Re: [pandaboard] Re: Bluetooh on ICS
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uim is running

1|root@android:/system/bin # uim
uim:@ main
uim:begin polling...
uim:poll broke due to event 10(PRI:2/ERR:8)

uim:read 1 from install

uim:@ st_uart_config
uim: signal received, opening /dev/ttyO1
uim:@ set_baud_rate
uim:set_baud_rate() done
uim:Setting speed to 3000000
uim:@ read_command_complete
uim: Command complete started
uim:@ read_hci_event
uim: read_hci_event
uim:Invalid response
uim:begin polling...
uim:poll broke due to event 10(PRI:2/ERR:8)

uim:read 0 from install

uim:@ st_uart_config
uim:Un-Installed N_TI_WL Line displine
uim:begin polling...
uim:poll broke due to event 10(PRI:2/ERR:8)

uim:read 1 from install
uim:@ st_uart_config
uim: signal received, opening /dev/ttyO1
uim:@ set_baud_rate
uim:set_baud_rate() done
uim:Setting speed to 3000000
uim:@ read_command_complete
uim: Command complete started
uim:@ read_hci_event
uim: read_hci_event
uim:Invalid response
uim:begin polling...


 
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prasannakarthik...@gmail.com  
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 More options Jan 7, 5:10 am
From: prasannakarthik...@gmail.com
Date: Mon, 7 Jan 2013 02:10:07 -0800 (PST)
Local: Mon, Jan 7 2013 5:10 am
Subject: Re: [pandaboard] Re: Bluetooh on ICS
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Also ti_st_uim-sysfs_uim.c says
UIM_VER(" read_hci_event");
    if (size <= 0)
        return -1;
*    /* The first byte identifies the packet type. For HCI event packets, it
     * should be 0x04, so we read until we get to the 0x04. */*
    while (reading) {
        rd = read(fd, buf, 1);
        if (rd <= 0 && rd_retry_count++ < 4) {
            nanosleep(&tm, NULL);
            continue;
        } else if (rd_retry_count >= 4) {
            return -1;
        }

        if (buf[0] == RESP_PREFIX) {
            break;
        }
    }
so what actually Does it read until 0x04 ? from where does this buffer
written  from ?


 
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Pavan Savoy  
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 More options Jan 7, 2:58 pm
From: Pavan Savoy <pavan.sa...@gmail.com>
Date: Mon, 7 Jan 2013 11:58:48 -0800
Local: Mon, Jan 7 2013 2:58 pm
Subject: Re: [pandaboard] Re: Bluetooh on ICS
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0x04 is the Bluetooth response event's first byte. The response should
include baud rate change ack or firmware version.

Droid sent - Ignore typos
On Jan 7, 2013 8:13 AM, <prasannakarthik...@gmail.com> wrote:


 
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