[sisyphus] HOWTO linux & Sony Ericsson T300 mobile phone
Денис Якимов
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Пн Фев 2 14:05:46 MSK 2004
Привет.
Вот вчера наткнулся..
Может, поможет кому.
Ссылку точную сейчас не скажу, но вышел на этот труд посредством google.
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HOWTO linux & Sony Ericsson T300 mobile phone
=============================================
I - HowTo IrDA GPRS - Gericom linux laptop Sony Ericsson T300 phone
-----------------------------------------------------------------------
DESCRIPTION
This text describes the steps needed to enable connection between a
Gericom
laptop and a Sony Ericsson T300 phone, and its connection through GPRS
modem to internet.
HARDWARE
Laptop: Gericom Laptop Webshox Per4mance (Celeron 1700 MHz, integrated
IR port) BIOS enabled SIR port: enabled as IrDA
$ dmesg | less
RedHat 8.0:
Serial driver version 5.05c (2001-07-08) with MANY_PORTS MULTIPORT
SHARE_IRQ
SERIAL_PCI ISAPNP enabled
ttyS0 at 0x03f8 (irq = 4) is a 16550A
SuSE 8.2:
Serial driver version 5.05c (2001-07-08) with HUB-6 MANY_PORTS
MULTIPORT
SHARE_IRQ SERIAL_PCI enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
$ setserial -a /dev/ttyS0
RedHat 8.0:
/dev/ttyS0, Line 0, UART: 16550A, Port: 0x03f8, IRQ: 4
Baud_base: 115200, close_delay: 256, divisor: 0
closing_wait: 15360
Flags: spd_normal skip_test
SuSE 8.2:
/dev/ttyS0, Line 0, UART: 16550A, Port: 0x03f8, IRQ: 4
Baud_base: 115200, close_delay: 50, divisor: 0
closing_wait: 3000
Flags: spd_normal skip_test
SOFTWARE
RedHat 8.0:
* RedHat Linux 8.0 (fully up2dated as of 08.02.2003)
# uname -a
Linux localhost 2.4.18-19.8.0 #1 Thu Dec 12 05:39:29 EST 2002 i686 i686
i386 GNU/Linux
* irda-utils-0.9.15
* openobex 1.0.0 (not needed for ppp internet)
SuSE 8.2:
* SuSE Linux 8.2 (i586) Kernel 2.4.20-4GB / i686
# uname -a
Linux airmanNT 2.4.20-4GB #1 Mon Mar 17 17:54:44 UTC 2003 i686 unknown
unknown GNU/Linux
* irda-utils-0.9.16-pre3
* openobex-1.0.0 (not needed for ppp internet)
CONFIG FILES
RedHat 8.0:
/etc/modules.conf:
...
# GSM/GPRS IrDA settings
alias tty-ldisc-11 irtty
alias char-major-161 ircomm-tty
options ppp_async flag_time=0
...
/etc/wvdial.conf:
...
[Dialer mobitel]
Username = mobitel
Password = internet
Phone = *99***1#
Stupid Mode = 1
Modem = /dev/ircomm0
Baud = 115200
Dial Command = ATDT
Init1 = ATZ
FlowControl = NOFLOW
Auto DNS = 1
...
/etc/sysconfig/networking/profiles/default/resolv.conf
; generated by /sbin/dhclient-script
nameserver 193.189.160.11
nameserver 193.2.1.66
SuSE 8.2:
/etc/modules.conf - default from installation
/etc/wvdial.conf
[Modem0]
Modem = /dev/ircomm0
Baud = 115200
SetVolume = 3
Dial Command = ATDT
Init1 = ATZ
Stupid Mode = on
FlowControl = CRTSCTS
Auto DNS = on
Carrier Check = off
Idle Seconds = 0
[Dialer mobitel]
Username = mobitel
Password = internet
Phone = *99***1#
Inherits = Modem0
/etc/ppp/options
...
#lcp-echo-interval 30
...
#lcp-echo-failure 4
...
PROCEDURE
* enable ir port in BIOS on laptop as SIR ("IrDA" in Gericom BIOS)
port (115200 bps)
* activate ir port on your Sony Ericsson T300
* align ports of your mobile phone and laptop
* execute following two scripts (sure it can be done better or more
automated... :-))
RedHat 8.0:
# cat /usr/local/bin/ir
#!/bin/bash
/sbin/modprobe -a irda
/sbin/modprobe -a irtty
/sbin/modprobe -a ircomm
/sbin/modprobe -a ircomm-tty
/usr/sbin/irattach /dev/ttyS0 -s
SuSE 8.2:
# cat /usr/local/bin/ir
#!/bin/bash
/sbin/modprobe -a irda
/sbin/modprobe -a irtty
/sbin/modprobe -a ircomm
/sbin/modprobe -a ircomm-tty
/usr/sbin/irattach /dev/ttyS0 -s
echo 115200 > /proc/sys/net/irda/max_baud_rate
echo 1000 > /proc/sys/net/irda/min_tx_turn_time
echo 1 > /proc/sys/net/irda/max_tx_window
RedHat 8.0 & SuSE 8.2:
# cat /usr/local/bin/wv
#!/bin/bash
echo "deleting default eth0 route..."
route del default eth0
echo "dialing mobitel gprs..."
wvdial mobitel
echo "finishing..."
echo "adding default eth0 route..."
route add default eth0
* Check if everything is recognized and connected
$ cat /proc/net/irda/discovery (should output something like this:
"nickname: T300, hint: 0x9124, saddr: 0x50763e6b, daddr:
0x000050d5")
$ irdadump (produces output containing name and daddr of connected
irda device and localhost)
$ irdaping (daddr can be get from irdadump (add 0x at front)
or from /proc/net/irda/discovery)
* If something is wrong reset serial port (if irdadump/
irdaping/discovery
doesn't work - port is blocked) or try to stop apps that catch
and steel the port (minicom, other wvdial, ...):
$ killall irattach
* Reset/disable port
$ setserial /dev/ttyS0 uart none
* Enable port again:
$ setserial /dev/ttyS0 uart 16550A
* Try again the scripts. Maybe you'll need to remove modules to
completely
reset the situation
II - linux Sony Ericsson T300 send & receive pictures/files/SMSs
(IrDA, OBEX, OpenOBEX)
===========================================================================
irxfer is program wich comes with openobex-apps-1.0.0
(http://openobex.sourceforge.net/)
ircp is package downloadable from the same place
LINUX --> T300
$ irxfer
files could be:
GIF picture (101x80x265)
JPEG picture
THM theme
MID ring file
VCF contact file
...
$ ircp
T300 --> LINUX
$ irxfer (works only for small files for me (<8kB))
$ ircp -r
You can send SMS to T300 with tsemger (http://tsemgr.sourceforge.net/)
GTK application. tsemgr is an excellent program designed for the t68,
but
also
works to some extent with the t300.
The most important and working feature for me is the
send-SMS-to-phone-or-contact feature, which works excellently.
For KDE there is similar application - leif
(http://www.tobias-bayer.de/en/leif.html).
FINAL NOTE
I was using (until 19.03.2003) RedHat 8.0 (upgraded and home build
lighter kernel 2.4.18-28.8).
Then I installed RedHat 9.0 which has 2.4.20 kernel with broken irrty
driver. it can be fixed using info and patches from Jean Tourrilhes's
page
(http://www.hpl.hp.com/personal/Jean_Tourrilhes/IrDA/IrDA.html).
After that (29.05.2003) I found better and faster distribution - SuSE
8.2
professional. it does not need to patch the kernel in order irda to
work
(guess it is prepatched). only some setting of max_baud_rate,
min_tx_turn_time and max_tx_window variables (as shown in ir script).
The main problem with GPRS is its big latency. overall it is slower
than
average 56K modem. however it is mobile.
Everything described here is found on the internet. thanks to the linux
community. Our community.
DISCLAIMER (or something like it)
This worked with the hardware and software described. 2.4.20 kernel
is irda (irtty) broken. SuSE 8.2 ships prepatched (thus irda working)
2.4.20 kernel. This may not work as described (or not work at all)
in your situation. There are no guarantees.
compiled by
Todor Tanevski
ttoshko на yahoo.com
last update 12.06.2003
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--
С Уважением,
Денис Якимов.
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