Cooking WM6 kernel - 8125, K-JAM, P4300, MDA Vario ROM Development

Hi Everyone,
first of all, english is not my language, so please be patient.
In my line of work, i usually have to develop some sort of embedded sytem, using small microcontrollers. Nevertheless somethimes this systems gets too big and i need to end using a Pc with Linux or paying windows xp licenses.
I found that CE is really cheaper.
How can i build my own WM6 OS for a mini-itx computer?.
I know this is out of topic, but i also would like to know how can this be built for the Wizard too.
Can i download somehow a Platform Builder for WM6 and build the OS?
I know that there was something like that on WM5, but i never tried it.
Thanks for making awsome roms.

I think with something like this you'd be better off contacting microsoft directly.
Drivers would be your biggest issue.and i believe only microsoft would have the manpower to develope these for you.

Post your question here. You may get more answers.
http://forum.xda-developers.com/forumdisplay.php?f=260

Related

WM6 Core (Non Beta) - Question

I'm trying to get my hands on the non-beta core, Windows Embedded CE 6.0 is what I would be looking for correct?
(Just trying to help out )
L
Delicious
Hi,
Count me in, would be awsom!
Cheers, Leo
no it's not.
WM is BASED on CE it is NOT CE.
wm5 and 6 are both based on CE 5.0, but getting CE 5.0 will not get you wm5/6
Midget_1990 said:
no it's not.
WM is BASED on CE it is NOT CE.
wm5 and 6 are both based on CE 5.0, but getting CE 5.0 will not get you wm5/6
Click to expand...
Click to collapse
So, then what am I looking for exactly? If it's not Windows Embedded CE 6 ... what should I be looking for?
EDIT:
I was just looking up Windows Embedded CE 6, it sure sounds like the base core for WM6? If someone could let me know, I likely can get the non-beta core.
Embedded: http://msdn2.microsoft.com/en-us/library/ms376742.aspx
L
lirathal said:
So, then what am I looking for exactly? If it's not Windows Embedded CE 6 ... what should I be looking for?
EDIT:
I was just looking up Windows Embedded CE 6, it sure sounds like the base core for WM6? If someone could let me know, I likely can get the non-beta core.
Embedded: http://msdn2.microsoft.com/en-us/library/ms376742.aspx
L
Click to expand...
Click to collapse
Windows CE 5.x is the core for Windows Mobile 5 and 6. You should get MS Platform Builder for this. Windows CE 6.x will be for feature versions of Windows Mobile and Thin Clients, etc...
Eelco
Windows mobile 5/6 is BASED on CE 5, hence the 5.1/5.2 kernels.
Windows mobile source IS NOT avaliable on msdn (you don't think we've tried )
The ONLY people with access are OEM's and Developers.
HOWEVER!
As with all restricted data there is allways a leak somewhere
Most devs who might want PB/BSP's can get/have what we need allready, if you want for yourself then you have to look VERY HARD on the rest of the netz
Good luck!
Midget_1990 said:
Windows mobile 5/6 is BASED on CE 5, hence the 5.1/5.2 kernels.
Windows mobile source IS NOT avaliable on msdn (you don't think we've tried )
The ONLY people with access are OEM's and Developers.
HOWEVER!
As with all restricted data there is allways a leak somewhere
Most devs who might want PB/BSP's can get/have what we need allready, if you want for yourself then you have to look VERY HARD on the rest of the netz
Good luck!
Click to expand...
Click to collapse
Hmm...
Okay I'm not looking for the non-beta core myself. I wouldn't know what to do with it if I got my hands on it.
Every ROM that has been posted here as been based on the Beta Core for WM6 (to my knowlege). I'm just trying to offer to use my contacts to get the non-beta core if possible to help the community. I do have a contact, but I just have to point them to the right stuff 'we' are looking for.
If anyone wants it, or knows how to identify it, please let me know ... and I'll do my best to provide it if possible .
L
Well I wonder if I totally have the concept of how this actually works wrong. I was reading the MSDN documentation about the Embedded. Now as I understand it Microsoft distributes the Embedded framework to manufacturers and it's they who create the operating system for their hardware. So in essence anything that I get straight from Microsoft will be pretty much useless to Helmi, J and the others that are creating ROMs for us newbies (read: I'm a newbie) .
am I totally out to lunch? Sorry if I am, I was just trying to give back for all that I have leeched!
L
You would nee Windows Mobile Source which is not avaliable on msdn. Also a BSP (board support pack) would be needed from HTC.
Midget_1990 said:
You would nee Windows Mobile Source which is not avaliable on msdn. Also a BSP (board support pack) would be needed from HTC.
Click to expand...
Click to collapse
The only reason I mention MSDN is for reference only. I realise it's not on MSDN. So lets stop pretending that I'm making that mistake . I use MSDN all the time for my consulting firms.
What I am trying to get for the developers here is the "Windows Mobile Source" that you mentioned above. The only reason why I am trying to do this is to get a newer (and hopefully non-beta core) to the developers that spend their time working to get us better ROMs.
Now, to put it bluntly, I have someone that I can contact to get access to neat things within Microsoft. Hopefully this is one of them. What I am really looking for is someone to give me the answer to the question: "What am I asking for".
I'd hate to ask for the wrong thing, bug my contact, and have nothing to show for it for the XDA community.
Hope that is a bit more clear
L
Oh i get you now Too many people with msdn subscriptions ahve seen CE 6.0 and come running with chants of "i can get your windoze mobile 6 source!"
The best i can tell you is to ask for the "windows mobile source tree" the right platform builder to go with it and as many BSP's as you can get your hands on (for multi device support)
However I don't think a public forum is the best place to discuss this... see my PM.
God, I love it when stuff goes covert

Where can I download platform builder for windows mobile 5.0?

Where can I download platform builder for windows mobile 5.0?can anyone help me?
You can't.
PB for Windows Mobile (not CE!) is not available to the general public. You need to be an OEM recognized by MS to get one.
You could always try P2P networks, but its 7-9GB download and there is no guarantee some one leaked the real thing.
Does Platform Builder for Windows Mobile 5.0 contain WM2005?
What exactly are talking about?
It seems you have your terminology confused.
WM is short for Windows Mobile. 2005 was the initial name for the 5 version until MS (that stands for Microsoft) did an official release and everyone started calling it WM 5. Some still refer to it as 2005 (as in the year it was released).
Why do you want the Platform Builder any way? You can't make a new ROM with it.
If you jut want some code samples get the PB for CE or if you want to translate the interface (localize your device) just use a ROM dump.
Thank you for replying.
Need AKU and platform builder
Hi,
How are you able to get AKU and platform builder for Windows Mobile 5.0.
Thanks,
Niraj
Buy Platform Builder
I am interested in buying the Platform Builder if you still have. Send me how. Thank you.
5thWheel said:
Hi,
I actually have a legitimate "Windows CE 5.0 with Platform Builder". It has product keys, holograms, everything! I came across this thread when I was googling to see if it was worth my eBaying it!
If anyone is interested, I can put up an eBay auction with a reserve of maybe £50 (it cost me £250, was worth around £500 when I bought it!).
I have "Windows CE.Net [AKA "CE 4.2"] with Platform Builder" as well; again, if there is actually some interest I can eBay it and post a link to the auction. I wasn't going to bother as it didn't look like it was going to be worth the listing fee (no one seems to sell these any more, but 4.2 was easy to buy from various UK retailers at the time, and there were a few 5.0's going on eBay when I got mine).
The CE 5.0 is completely unused (project was cancelled before I even got to start on it!); I installed 4.2 a while ago to make an OS for a device I was working on, but the project was abandoned in the end. I've since canned the PC it was on. Both products are "mine".
Just to clarify in case anyone is confused, Platform Builder is a tool that one uses to make an operating system to run on a device. I would *imagine* you could make an XDA ROM with it, if you had either some support from the device manufacturer, or were very knowledgeable - I made ROMs for a couple of ARM and x86-based "PC cards", and tweaked a ROM for a PDA-like card, but I don't know if XDAs are more complicated. You'd usually want an SDK to accompany the target platform, I think, and ideally an example ROM workspace. Sorry to anyone who already knows this, and hopefully I'm not talking out of my hat WRT XDA development (I only just found out what AKU stands for, I just didn't want anyone expressing an interest who didn't know what they were getting into (Platform Builder is IMO pretty hardcore! But OTOH, pretty good fun! You get lots of the WinCE source and can poke at it if you need to!)
Wrt terminology, I *belive* "Windows Mobile 5" is an implementation of "Windows CE 5", a bit like Ubuntu is a distribution based on Debian? OTOH I wouldn't like to bet, I found all the 4.2, .Net, CE, Mobile, Pocket PC nonsense very confusing, even at the time I'd always assumed that mobile 6.1 was based on CE6.1, but apparently it is based on CE5.2, which I guess means CE6 doesn't exist, so go figure
Windows Mobile 2003 was certainly an "implementation" of CE 4.2, because Wikipedia says so.
Click to expand...
Click to collapse
nevermind. there is a free (120-day) evaluation here:
http://www.microsoft.com/downLoads/...50-D311-4F67-9FB3-23E8B8944F3E&displaylang=en
This is enough to build a device driver... right?
Windows CE 5.0 and Platform Builder 5.0
5thWheel said:
Hi,
I'll put it on eBay at the weekend and post the link here: was it 5.0 or 4.2 you were interested in?
Click to expand...
Click to collapse
Windows CE 5.0 and Platform Builder 5.0.
windows ce plat form builder 3
well if anyone who has a palm treo 800w and you want to use the verizon 800w update will need platorm builder 3 to use the update im reading in the update what i need to update it i will paste it here if anyone can help i would really like it
well here is what is written
joplin image updater 1 connect usb cable to board 2 open platformbuilder 3 open fashbin workspace 4 attach 5 flip wifi switch to down load image ehen it goes on to describe errors that you could get like bat to low to update well i want to know if anyone can come up with any ideas im going to see if i can get the files mentioned and ill upload then if i can
anyone got a link to or put me in right p2p direction for platform builder 7?

wm6 4 Magician it is not a dream

sorry for my bad english
i am a prof C++ programer
i know it sounds crazy but with the computer and programing there is no crazy
i just want a perfect rom for the Magician
why we are looking to the wm6 we want any good rom
we got the program
windows mobile 2003 rom editor
we got the rom on club i-mate
we got the cab of all good and great programs
we got one silly prob.
the passcode to edit the rom file
if i get it
give me 30 day to lunch the perfect rom
i think with the united we can make the WM Magician
the russin gays did it and they give us the txx rom right i think we can do it too
So, if i understand you correct your plan is to create a wm6 rom for the magician, right? This would be really cool...
P.S.
kingt0t said:
the russin gays did it and they give us the txx rom right i think we can do it too
Click to expand...
Click to collapse
i think you mean "guys" when you say "gays"
good luck with your project!
Kingt0t, what you want to do ain't something that hasn't been thought before...yes, you can do a WM6 for magician (hell, you can invent a new OS if you wish...lol) The thing is...time.
There's no drivers for the magician hardware built inside any WM6 ROM...(well, not entirely true - there's probable a few WM 5/6 ROMs which might have a few drivers for our hardware - but not all that are required so to make a workable magician ROM).
You probably would need to create drivers for all missing/required magician hardware...oh and above all...you probably would need to create a special/new bootloader because it seems to me that since WM5, the bootloader has changed it's way of loading the Windows Mobile OSes... (They use what is now called IPL/SPL...)
I'm not trying to discourage you...it's just that we (xda community) have heard about so many people with the same thoughts, giving up after realizing the enormous amount of work that would be required so to build a working wm6 magician ROM
Anyway, if you're really into it, then start by studying what hardware the magician has and how it works...
I can give you a few ideias right now:
- The CPU (PXA272) uses what is called a strataflash (It is glued to the cpu), which i believe there's not many models with this concept(if any). Most of them uses what is called DOC (Disk On Chip).
(if this ain't true, please someone correct me if i'm wrong)
- IDK if there's a driver for this CPU model in any other PPC with WM5/WM6...
- You will probably need to disassemble alot of dlls / .sys / Etc, so to figure out the functions names; what do they do; how do they interact with the rest of the OS...etc...
- Last but not the least, you would need to strip out alot of stuff since the magician only has 64Mb ROM or you could study how HARET (for linux) works and how it allows us to boot a SD Card partition image...
oh well...start posting away if you need help...for shure some gurus in here will start dropping you ideias, concepts, tests that were already made...
Best Regards,
Keeper
P.S: honestely, if someday microsoft decides to release the source code for WM2003 (like they did for win9x and windows 2000), then maybe, just maybe, we will be able to compile a modified version with some parts of the WM 5/6/xxx...
Maybe this is a good start, at least for WM5?
Ubiquio 401 has the same PXA272 CPU and 64MB ROM as the Magician, but it comes with WM5. Perhaps the IPL/SPL and CPU drivers that come with the FW will make less work for some smart person to make a custom Magician ROM.
Here is the Ubiquio 401 ROM, maybe somebody can extract some useful stuff from it:
ubiquio-401-v1.12.26.rar
I think it's also the same as the Gigabyte g-Smart i. g-Smart i uses WM5 AKU2. I don't know which AKU the Ubiquio uses.
Gnat,
There's one big issue in all this... When someone wants to seriously mess around with an operating system and it's "BIOS" (aka booloader) having direct access to the hardware is a must. Since we don't know the JTAG test point pins for the magician and knowing that no one is willing to trash their magician so that we can find out where they are located on the magician's PCB, (which would allow us to test various bootloaders + roms, without the risk of loosing our magicians), i doubt that anyone in here is willing to do blind tests with different model ROMs / Cooked roms, without some sort of backup like this one.
Check the last pages of this thread so to see what i'm talking about...(hell, check all this thread so to see what can happen when you flash something and there's a problem with it or along the installation of it...) : http://forum.xda-developers.com/showthread.php?t=319354
So, if you're willing to do this ( http://wiki.xda-developers.com/index.php?pagename=WallabyJTAG )...or know someone that is, then we might be able to start doing something... :-|
If we had JTAG access, we could start using the Windows CE 5.0 Evaluation Kit which would allow us to communicate directly to the hardware via JTAG and test cooked bootloaders and ROMs. (check this link for more info: http://msdn2.microsoft.com/en-us/library/aa447041.aspx )
Keeper
hope this dream come true....WM6 or just WM5 for IMATE JAM
kingt0t said:
sorry for my bad english
i am a prof C++ programer
i know it sounds crazy but with the computer and programing there is no crazy
i just want a perfect rom for the Magician
why we are looking to the wm6 we want any good rom
we got the program
windows mobile 2003 rom editor
we got the rom on club i-mate
we got the cab of all good and great programs
we got one silly prob.
the passcode to edit the rom file
if i get it
give me 30 day to lunch the perfect rom
i think with the united we can make the WM Magician
the russin gays did it and they give us the txx rom right i think we can do it too
Click to expand...
Click to collapse
if you do this, many will make a donation for your hard work...a NEW WM5 or WM6 ROM FOR the MAGICIAN.
Wow, that's a lot of work to find JTAG points. I have even more respect for people like Helmi if he had to find JTAG points for every device he has made a WM5 and WM6 for!
I don't think I will be finding the JTAG points on my Magician - I don't want to kill it! However, if anyone has a dead, fried or water damaged Magician, I will gladly pull the BGA off and trace the JTAG points.
If the JTAG points have a specific "signature" when viewed on an oscilloscope, I would be happy to trace them that way since I do have a 100MHz DSO available.
i hope too, this dream to ours magician
Oh btw...the taxist russian guy which released the 2.01~3TX rom did NOT made a WM6 for the magician - He simply opened up a magician ROM, changed a few icons, sounds, apps and packed it again...the Operating system still is WM2003se.
if you guys want to try and mod your own roms, use the following tools: alpinenbfdecode.pl, splitrom.pl and dumprom. They are available at the itsme website. ( http://www.xs4all.nl/~itsme/projects/xda/ )
Anyway, check this thread...there's a small script on how to re-create the XIP structure: http://4pda.ru/forum/index.php?showtopic=3924&st=1020#entry744997
Once again, this ain't gonna change your OS (there's no WM5/6 IPL/SPL for the magician) - it will only allow you to mod a few things... :-(
Keeper
Zoneaone
It very fantastic for your effort. thanks.
are you still there kingT0T?
ok guys hold on you are not making it easy i think it is mush simpler then you think
we need wm6 for jam
we dont have to edit wm6 to make it work on jam
we can upgrade the wm2003se to be wm6\5
we can find upgrads and some great programs to creat a wm2003se rom "main platform" looks like the wm6 and include some services in it like the voice command and renew the dailer and add some upgrades i think this is mush better coz we will not play with fire we can just try to make the perfect choise in 2003 rom with some upgrades and patches right
okey kingt0t...so what you want to do is something like taxist did...a modded ROM with a WM2k3 kernel core...
Well, one thing that i would suggest that you could start doing, would be a new bluetooth stack based on the WM 2k5/2k6 one (widcomm, i think)...
Anyway, idk russian and has so, i don't understand much of what is said on that link, but what i did understand is that taxist found a way of modifying the programs in a way that he could insert them has XIP (eXecution In Place), without breaking the expected original execution addresses...the thing is: he never revealed how he has done it...
There's a few guys in there that are trying to do what he has done by using the three tools that i've posted previously, but idk if they did acomplished the "XIP chain ROM address redirectioning"...
Regards,
Keeper
kingt0t said:
ok guys hold on you are not making it easy i think it is mush simpler then you think
we need wm6 for jam
we dont have to edit wm6 to make it work on jam
we can upgrade the wm2003se to be wm6\5
Click to expand...
Click to collapse
First prioduce a WM5.0 ROM instead of talking!
Yés kingtot wm6 4 Magician it is not a dream,it is a mirage...
kingt0t said:
we can find upgrads and some great programs to creat a wm2003se rom "main platform" looks like the wm6 and include some services in it like the voice command and renew the dailer and add some upgrades i think this is mush better coz we will not play with fire we can just try to make the perfect choise in 2003 rom with some upgrades and patches right
Click to expand...
Click to collapse
I'm not sure I understand. You want a WM2003SE that only looks like WM5/WM6? But then it can't run WM5/WM6-specific apps... what purpose is that? I hardly see the point. If that's what you want, it already exists and besides, you can just use Wisbar or something similar and make a theme.
WM2003SuperSe must run wm5 apps. it's main task !!!!
still dream or stop
what's going on?
wm6 again became dream

Developing Ideas for a Noob

Hello,
I am very new at developing anything what so ever. I want to take on the task of developing a small app for my HTC/xv6900.
I make visits to peoples homes on a regular basis. I would like to have a program that I can add these people in. It will work pretty similar to the contacts system already on the windows Mobile. But there are a few things that it lacks that I need. So i decided to try to develop my own.
I found a very cheap copy of the .net 2005 and download the Windows Mobile Professional from Microsoft.
But of course I am unsure of what I am doing. I figure I could try to build the GUI first and then get some help with the coding. But now I am stuck on the GUI.
The main reason for this post is to get help and get some direction to some good tutorials that would help in building a small app for a WM6 Professional device.

Bog standard Rom

Hi, is there such a thing as a bog standard vanilla rom, as XP is to the PC?
or does this not exist, do you have to have all the correct drivers for your device in the same way you would have to with XP for instance?
If so, I wonder could anyone tell me where I would lift the driver files from within windows mobile 6.1?
Alternatively, is there any way to just upgrade to 6.5 from 6.1, and keeping your driver base?
thanks,
Mike
Oh, were it that simple.....
Your XP CD has the most popular world languages and the vast majority or drivers already on it. The installation asks you for your main preferences and sorts the rest of it out as best it can.
PPC ROMS are built to one or a handful of languages, and are targetted at a particular phone with a particular hardware config. They are built by HTC and/or various Telco's using Microsoft's CE Platform Builder. The drivers are added here and the ROM image built.
The chefs use various tools to unravel the ROMS, mix and match, add extra bits and pieces, then rebuild them, but they still have to target a particular phone/hardware combo or you may find parts or your phone fail to function properly.
The only thing that can be considered 'Bog standard' is the original ROM that your phone came with or any updates on HTC or your Telco's site. Once they stop supporting that model, you would have to rely on the ROMs that the chefs produce here.
Ohhhh dear, well for a start I don't have a HTC phone, I have a Ciphone C6, this means I'm waiting for the support forum for my phone to release the proper ROM.
it doesn't looks like it will be that long, but I was just wondering if I speed things up, how easy is it to pull a rom apart and take out the driver base?
Would the driver base used for 6.1 actually work with 6.5?
Mike
As regards the last question, I'll stick my neck out and say they probably would. There is not much difference between 6.1 and 6.5 and the drivers were probably written in Win32 C++ anyway.
As regards how to get at this stuff, then it is over to the chefs. My expertise is in this area is on the application development side, not ROM extraction or cooking.
There my be some pointers in the WIKI. Anyone want to shed any more light?.........
this guy seemed to get some of the way there, but the thread seems to have just died, maybe someone can pick up the story here
http://forum.xda-developers.com/showthread.php?t=596076
Mike

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