HD Homebrew Project Developement (Old Thread)

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03-24-2006, 05:36 PM
sr.lucas

Hey romz,
check your private messages.

I'm on my way to be able to help you out somehow (just trying to setup a ps2 sdk and reading stuff).

There are any special parts of the project you need help with?
Should I focus my learning on something in particular? Maybe there are gray areas you haven´t entered into yet, and I may be able to help there.

Let's keep in contact
03-24-2006, 05:46 PM
sr.lucas

darn...
trying to download the PS2DEV from ps2dev.org tells me the internalreality.com domain is already expired...

I've googled around but I'm not sure what to download. Any pointers? please PM me.
03-24-2006, 06:16 PM
ps2dragon

Quote:

Originally Posted by sr.lucas

darn...
trying to download the PS2DEV from ps2dev.org tells me the internalreality.com domain is already expired...

I've googled around but I'm not sure what to download. Any pointers? please PM me.

Does this link help any? http://ps2dev.sourceforge.net
03-24-2006, 06:21 PM
internet_floozy

The dev environment on sourceforge are way way outta date. I have the Win32 installer on my ps2 at work that I can upload if this link doesn't work soon from ps2dev or you find it elsewhere.
03-25-2006, 03:14 AM
rainrix

Quote:

Originally Posted by romz

I think I know how to support a DiskID reading by games.

Could you please explain briefly the principle to do that?
03-25-2006, 05:17 AM
lonwern

Quote:

Originally Posted by sr.lucas

Hey romz,
darn...
trying to download the PS2DEV from ps2dev.org tells me the internalreality.com domain is already expired...

I've googled around but I'm not sure what to download. Any pointers? please PM me.

Building PS2 toolchains and PS2SDK in Windows:
http://www.lukasz.dk/static.php?page=cygwintutorial
03-25-2006, 06:16 AM
barf

In my opinion the right way to go when this project starts to move is to use uLaunchELF as a base and just add HDL- format( or whatever the format of this project will be ) to the list of devices in uLaunch.ELF

The biggest problem for me so far is that I do not have a terminal like ssh or ps2client running on my machine :-( Are anyone able to help me compile my own? I would really like one that is compatible with the one in uLaunchELF.

And compiling, uploading and running without real output to computer is very exhausting when developing.
03-26-2006, 08:06 PM
romz

Latest source code (incomplete) of emu's kernel: www.cdvdmania.com.ru/misc/cdvdemu_27032006.zip

Btw, here is a log of SSX On Tour running with the NapLink modules inside (and additional CDVDMAN's output had been enabled).

Quote:

loadelf: fname cdrom0:\SLUS_212.78;1 secname all
loadelf version 3.30
Input ELF format filename = cdrom0:\SLUS_212.78;1
0 00100000 00432f94 .................................................. ..................
Loaded, cdrom0:\SLUS_212.78;1
start address 0x100008
gp address 00000000
image='cdrom0:\DATA\MODULES\IOPRP300.IMG;1'
Get Reboot Request From EE
Peer lost.
Peer exist.
Ps2 connected.
Intr call func_num: 6 Err= 00 OnTout= 0
Recover_Stat:0
Intr call user callback func_addr 00000000 num 6 flg 0
sceCdSync: Command= 8 Error= 0
sceCdSync: Command= 8 Error= 0
sceCdSync: Command= 8 Error= 0
sceCdSync: Command= 8 Error= 0
sceCdSync: Command= 8 Error= 0
sceCdSync: Command= 8 Error= 0
sceCdInit called mode= 0
Cdvdman Init
MV 0x02,0x03,0x02,0x00
sceCdInit Ready check start.
sceCdInit Dev5 Status 4e
sceCdInit Ready check end.
Reboot request from EE.
Reboot complete
EE_ncmd_working code= 14
Intr call func_num: 14 Err= 00 OnTout= 0
Recover_Stat:0
Intr call user callback func_addr 00000000 num 14 flg 0
sceCdInit called mode= 0
Cdvdman Init
MV 0x02,0x03,0x02,0x00
sceCdInit Ready check start.
sceCdInit Dev5 Status 4e
sceCdInit Ready check end.
EE_ncmd_working code= 14
sceCdSync: Command= 8 Error= 0
sceCdSync: Command= 8 Error= 0
sceCdSync: Command= 8 Error= 0
EE_ncmd_working code= 14
Intr call func_num: 14 Err= 00 OnTout= 0
Recover_Stat:0
Intr call user callback func_addr 00000000 num 14 flg 0
sceCdSync: Command= 8 Error= 0
sceCdSync: Command= 8 Error= 0
sceCdSync: Command= 8 Error= 0
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
sceCdSync: Call mode 5 Com 8
EE_ncmd_working code= 14
EE_ncmd_working code= 14
sceCdSync: Call mode 5 Com 8
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
sceCdSync: Command= 8 Error= 0
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
sceCdSync: Command= 8 Error= 0
sceCdSync: Command= 8 Error= 0
sceCdSync: Command= 8 Error= 0
sceCdSync: Command= 8 Error= 0
sceCdSync: Command= 8 Error= 0
Intr call func_num: 14 Err= 00 OnTout= 0
Recover_Stat:0
Intr call user callback func_addr 00000000 num 14 flg 0
sceCdSync: Call mode 5 Com 8
sceCdSync: Command= 8 Error= 0
EE_ncmd_working code= 14
Intr call func_num: 14 Err= 00 OnTout= 0
Recover_Stat:0
Intr call user callback func_addr 00000000 num 14 flg 0
sceCdSync: Command= 8 Error= 0
CDVD: sceCdLsnDualChg lsn 2144740: change lsn 2144740
sceCdSync: Command= 8 Error= 0
sceCdSync: Call mode 5 Com 8
sceCdSync: Command= 8 Error= 0
EE_ncmd_working code= 14
EE_ncmd_working code= 14
sceCdSync: Command= 8 Error= 0
sceCdSync: Command= 8 Error= 0
sceCdSync: Command= 8 Error= 0
sceCdSync: Command= 8 Error= 0
sceCdSync: Command= 8 Error= 0
sceCdSync: Command= 8 Error= 0
EE_ncmd_working code= 14
EE_ncmd_working code= 14
sceCdSync: Command= 8 Error= 0
EE_ncmd_working code= 14
Intr call func_num: 14 Err= 00 OnTout= 0
Recover_Stat:0
Intr call user callback func_addr 00000000 num 14 flg 0
sceCdSync: Command= 8 Error= 0
Intr call func_num: 14 Err= 00 OnTout= 0
Recover_Stat:0
Intr call user callback func_addr 00000000 num 14 flg 0
sceCdSync: Command= 8 Error= 0
sceCdSync: Command= 8 Error= 0
Intr call func_num: 14 Err= 00 OnTout= 0
Recover_Stat:0
Intr call user callback func_addr 00000000 num 14 flg 0
sceCdSync: Call mode 32 Com 8
EE_ncmd_working code= 14
sceCdSync: Command= 8 Error= 0
EE_ncmd_working code= 14
Intr call func_num: 14 Err= 00 OnTout= 0
Recover_Stat:0
Intr call user callback func_addr 00000000 num 14 flg 0
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
Intr call func_num: 14 Err= 00 OnTout= 0
Recover_Stat:0
Intr call user callback func_addr 00000000 num 14 flg 0
sceCdSync: Command= 8 Error= 0
EE_ncmd_working code= 14
sceCdSync: Command= 8 Error= 0
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 1
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
CDVD: sceCdLsnDualChg lsn 2142805: change lsn 2142805
EE_ncmd_working code= 14
Intr call func_num: 14 Err= 00 OnTout= 0
Recover_Stat:0
Intr call user callback func_addr 00000000 num 14 flg 0
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
sceCdSync: Call mode 5 Com 8
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 0
EE_ncmd_working code= 14
sceCdSync: Command= 8 Error= 0
EE_ncmd_working code= 14
sceCdSync: Command= 8 Error= 0
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
sceCdSync: Command= 8 Error= 0
sceCdSync: Command= 8 Error= 0
Intr call func_num: 14 Err= 00 OnTout= 0
Recover_Stat:0
Intr call user callback func_addr 00000000 num 14 flg 0
sceCdSync: Command= 8 Error= 0
EE_ncmd_working code= 14
sceCdSync: Command= 8 Error= 0
EE_ncmd_working code= 14
EE_ncmd_working code= 14
sceCdSync: Call mode 5 Com 8
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
EE_ncmd_working code= 14
sceCdSync: Command= 8 Error= 0
03-27-2006, 06:01 AM
romz

Quote:

Originally Posted by rainrix

Could you please explain briefly the principle to do that?

As mentioned earlier in this topic, DNAS-enabled CDVDMAN modules have only 3 additional calls in a export table. Two of them return a something like obfuscated iLink ID or Machine Number (I don't remember exactly) while the other returns a Disc ID. The Disc ID is a simplified version of Disc Key which is used by BIOS to check if a PS2 game disc is valid. (see PS2 ZoneLoader sources & docs for more info)

CDVDFSV module should support appropriate RPCs to make those three calls available for EE applications. Besides, those calls can be accessed from EE by using appropriate devctl() calls to a "cdrom0:" device.

That's all I know about DNAS at this moment.

PS: Original HD loader has a partial support for those calls however they don't really work. I think that was a "template" for future expansions or they had been removed in public version.
03-27-2006, 02:11 PM
rainrix

Thanks for these information.

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