Patching: Technical Discussion ... - Page 17 - GSM-Forum

sc0ty · 09-29-2005, 22:35

@patchers: Hi all!
I need e-point (or flag address) to proc witch checking sim card after start the phone. Could you help me?

trustkill · 09-30-2005, 08:45

Maybe you can find it here:

;*** PWS. Phone Without SIM Card ***

;Firmware : SL45v56
;Author : DeadManS, rizapn
;Created : July 16, 2004 (original by DeadManS)
;Updated : July 17, 2004 (goto IDLE screen by rizapn)

;Fully (excluding all SIM related funcs) working phone without SIM Card

0x024C2A: E004 E014
0x44EEAC: DAE57C25 DAEEAC1C

misko903 · 09-30-2005, 14:10

@Lalo:

OK, i want to apologize you, i didn know it before... :/

one think. do you think it is possible to port miniGPS to S55? it is already for SL45i, x65 versions. i have source code, only some (2?) entry points are missing...

sc0ty · 09-30-2005, 20:51

@trustkill: I cant find this, it is something else

abomin · 10-01-2005, 15:25

2 sc0ty
Probably it`s here:

Code:

csegCC:75E8       calls 0CCh, sub_CC651A

if r4=2 then SIM is not present.
(Info from chinese patch)

sc0ty · 10-01-2005, 16:43

Thx abomin it work great!

Jester74 · 10-18-2005, 13:43

I'm searching EntryPoint and parameters description for functions that converts 8bit messages to 7bit
(for example useful for decoding SMS messages)
Anyone knows it ?

rc-flitzer · 10-18-2005, 16:05

Write your own.

I'll have a look at this special problem today or tomorrow. In assembler the code should be easy.

Edit:
@Jester74: What exactly do you want to do? All text messages are either 7bit-GSM coded or it's unicode. I can write a routine that converts 8bit ASCII into 7bit GSM, but only the supported 135 chars from GSM charset. What input format do you have? What output format do you want?

Jester74 · 10-19-2005, 08:15

It looks like is that not sensitively I described my own problem.
I need the function which will convert of the 7 bit text recorded into 8 bit octets (unpack eigth bits to seven).
I wrote such function in C language and I compiled in Tasking C compiler.
Now only I am having to smooth the optained code and it will be OK, but in firmware must be such function, so what for to double it?

rc-flitzer · 10-19-2005, 11:13

??? What now? 7bit to 8bit or vice versa? You contradict yourself in both postings. But since you already have written the routine you need, it does no matter...
The question is: why are you searching this routine in FW if you have already written it yourself? What do you mean with "to double it"?? You could insert your routine in FW at a free space (I can give you locations) and make your own entrypoint, parameters etc.

Jester74 · 10-19-2005, 12:37

English is not my native language and from here the misunderstanding.
"converts 8bit messages to 7bit" this is almost the same what "convert of the 7 bit text recorded into 8 bit octets".
In both cases on the input we have 8 bit data and on the output may to be 7 bit. SMS messages are coded into such coding. For example:
4B FA 1B 44 0F B7 7F -> "Kto tam?"

Quote:

What do you mean with "to double it"??

This means exactly this what I wrote. The function of unpack eigth bits to seven must be in firmware (for SMS encoding for example).
We know what is the address of the screen memory, and in spite of this nobody writes her own functions to draw windows, dialogs, fonts, etc, only used are these with firmware.

rc-flitzer · 10-20-2005, 11:17

Hm, yes, the function should be somewhere in firmware. But I don't know where, I don't have commented source code from Siemens.

Seklth · 10-24-2005, 09:12

http://masique.v.kiev.ua/~semen/cross.htm
Tasking (полная версия на 2-х компактах вместе с крэком)

Seklth · 10-24-2005, 14:21

How to make call? Need for LogReader

sc0ty · 10-25-2005, 20:26

Hallo patchers! I need adress for song timer in mp3 player (full song time not play time). Could you help me?

10-01-2005, 15:25	#245 (permalink)
abomin Freak Poster Join Date: Jan 2004 Location: Russia inc. Age: 51 Posts: 121 Member: 48199 Status: Offline Thanks Meter: 0	2 sc0ty Probably it`s here: Code: csegCC:75E8 calls 0CCh, sub_CC651A if r4=2 then SIM is not present. (Info from chinese patch) Last edited by abomin; 10-01-2005 at 15:37.

10-18-2005, 16:05	#248 (permalink)
rc-flitzer No Life Poster Join Date: Mar 2004 Posts: 593 Member: 60520 Status: Offline Thanks Meter: 0	Write your own. I'll have a look at this special problem today or tomorrow. In assembler the code should be easy. Edit: @Jester74: What exactly do you want to do? All text messages are either 7bit-GSM coded or it's unicode. I can write a routine that converts 8bit ASCII into 7bit GSM, but only the supported 135 chars from GSM charset. What input format do you have? What output format do you want? Last edited by rc-flitzer; 10-18-2005 at 21:19.

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09-29-2005, 22:35	#241 (permalink)
sc0ty Insane Poster Join Date: Nov 2004 Location: Poznan, Poland Age: 37 Posts: 78 Member: 94448 Status: Offline Thanks Meter: 0	@patchers: Hi all! I need e-point (or flag address) to proc witch checking sim card after start the phone. Could you help me?

09-30-2005, 08:45	#242 (permalink)
trustkill No Life Poster Join Date: May 2003 Location: GERMANY Age: 49 Posts: 980 Member: 27745 Status: Offline Thanks Meter: 0	Maybe you can find it here: ;* PWS. Phone Without SIM Card * ;Firmware : SL45v56 ;Author : DeadManS, rizapn ;Created : July 16, 2004 (original by DeadManS) ;Updated : July 17, 2004 (goto IDLE screen by rizapn) ;Fully (excluding all SIM related funcs) working phone without SIM Card 0x024C2A: E004 E014 0x44EEAC: DAE57C25 DAEEAC1C

09-30-2005, 14:10	#243 (permalink)
misko903 Freak Poster Join Date: Oct 2004 Location: Slovakia Age: 41 Posts: 219 Member: 89407 Status: Offline Thanks Meter: 0	@Lalo: OK, i want to apologize you, i didn know it before... :/ one think. do you think it is possible to port miniGPS to S55? it is already for SL45i, x65 versions. i have source code, only some (2?) entry points are missing...

09-30-2005, 20:51	#244 (permalink)
sc0ty Insane Poster Join Date: Nov 2004 Location: Poznan, Poland Age: 37 Posts: 78 Member: 94448 Status: Offline Thanks Meter: 0	@trustkill: I cant find this, it is something else

10-01-2005, 16:43	#246 (permalink)
sc0ty Insane Poster Join Date: Nov 2004 Location: Poznan, Poland Age: 37 Posts: 78 Member: 94448 Status: Offline Thanks Meter: 0	Thx abomin it work great!

10-18-2005, 13:43	#247 (permalink)
Jester74 Insane Poster Join Date: Feb 2003 Location: Poland Age: 50 Posts: 76 Member: 22528 Status: Offline Thanks Meter: 0	I'm searching EntryPoint and parameters description for functions that converts 8bit messages to 7bit (for example useful for decoding SMS messages) Anyone knows it ?

10-19-2005, 08:15	#249 (permalink)
Jester74 Insane Poster Join Date: Feb 2003 Location: Poland Age: 50 Posts: 76 Member: 22528 Status: Offline Thanks Meter: 0	It looks like is that not sensitively I described my own problem. I need the function which will convert of the 7 bit text recorded into 8 bit octets (unpack eigth bits to seven). I wrote such function in C language and I compiled in Tasking C compiler. Now only I am having to smooth the optained code and it will be OK, but in firmware must be such function, so what for to double it?

10-19-2005, 11:13	#250 (permalink)
rc-flitzer No Life Poster Join Date: Mar 2004 Posts: 593 Member: 60520 Status: Offline Thanks Meter: 0	??? What now? 7bit to 8bit or vice versa? You contradict yourself in both postings. But since you already have written the routine you need, it does no matter... The question is: why are you searching this routine in FW if you have already written it yourself? What do you mean with "to double it"?? You could insert your routine in FW at a free space (I can give you locations) and make your own entrypoint, parameters etc.

10-20-2005, 11:17	#252 (permalink)
rc-flitzer No Life Poster Join Date: Mar 2004 Posts: 593 Member: 60520 Status: Offline Thanks Meter: 0	Hm, yes, the function should be somewhere in firmware. But I don't know where, I don't have commented source code from Siemens.

10-24-2005, 09:12	#253 (permalink)
Seklth Freak Poster Join Date: Jun 2004 Location: Russia, Zelenograd Age: 35 Posts: 336 Member: 70080 Status: Offline Thanks Meter: 2	http://masique.v.kiev.ua/~semen/cross.htm Tasking (полная версия на 2-х компактах вместе с крэком)

10-24-2005, 14:21	#254 (permalink)
Seklth Freak Poster Join Date: Jun 2004 Location: Russia, Zelenograd Age: 35 Posts: 336 Member: 70080 Status: Offline Thanks Meter: 2	How to make call? Need for LogReader

10-25-2005, 20:26	#255 (permalink)
sc0ty Insane Poster Join Date: Nov 2004 Location: Poznan, Poland Age: 37 Posts: 78 Member: 94448 Status: Offline Thanks Meter: 0	Hallo patchers! I need adress for song timer in mp3 player (full song time not play time). Could you help me?