forums.ps2dev.org

hi, anyone know where the EE serial points are on the 7900x mobo?

hi all ive not done any pspdev in a while, but today i recompiled the toolchain for use in windows with cygwin. you can get this pre-compiled package in installable form here http://xorloser.com/PSPDevWin32.zip this package is patched to support visual studio's compiler output which allows you to do...

ive made some fixes and the new files are on the site now.
i used rm.exe from unixtools (for windows)
this seems to work correctly with the wildcard deleting issues

if you have any other similar problems, be sure to post so that i can look at fixing them also

yeh ive noticed this problem too. the way i get around it is to not use wildcards, but use actual filenames. usually you have $(EE_OBJS) & $(EE_BIN) defined in your makefile. so i change the clean option to be clean: rm -f $(EE_BIN) $(EE_OBJS) perhaps you could do something along the lines of: r...

hi all something that i have always been uncertain about was memory access to different areas on the EE. ive read the section on memory access in the EE docs, and in summary they seem to be basically as follows. 0x0xxxxxxx = user memory access 0x2xxxxxxx = uncached user memory access 0x8xxxxxxx = ke...

http://www.internalreality.com/nid.html

javascript based Nid calculator in case you're really keen

wow newest version of sha1 attack goes really fast! good work guys sometimes i just want to check what the Nid would be for a function name without doing whole dictionary search things. i put up a html page to do this quickly and easily. this page calculates the Nid in javascript, so you should be a...

yeh i noticed that in 'release config' in msvc++ it didnt work correctly, but in 'debug config' it did. after adding the memsets to buffer and buffer2 at the top it seemed to work. that was more of a quick fix tho; this part you point out is prolly what really needs fixing

i tried all known devices with all known prefixes and suffixes. eg "ms" with "fat" and "stor" added to front and back etc. there is always the possibility that a module may need to be loaded to gain access to particular device, but i have tried these 'as is' with no ext...

sceIoOpen("ms0:/myfile.txt", O_CREAT|O_RDWR|O_TRUNC, 0777)

works fine for me

so are the O and X buttons still swapped between US and JAP?

eg
jap: O = selcet, X=back
us: X = select, O = back?

if not where does it store this?!

well seems my brute force device name checker paid off big time!! it found exactly what i was looking for :) lflash: this give you block access to the flash, the full 32meg of it! btw thanks to mrbrown for realising that a blocksize of 512byte multiples is needed when reading from it. w00t! it also ...

there is some kinda callback that gets set for when home is pressed. its done early on in a game since it has to handle home being pressed as soon as a game starts (even during loading etc) also just as a note, home does not seem to work when you are using the "PSP/GAME/UPDATE" dir. i gues...

it seems there is a way of assigning a device name similar to the ps2's AddDrv function. wipeout shows funcs that assign "umd:", "wad:" and "ms:" to other files on the memcard and disc. for this reason a search through files is not enough to give real device names. if y...

hiya ive written a psp program to brute force test all io devices. from what ive seen so far there seem to be 2 main types of devices: "fat access" devices which provide file system access "block access" devices which provide access to a big chunk or block of data usually with fa...

oh and wtf is the "ports" dir for?
ports from other systems?!
is it needed?

as the topic says, where aren't there seperate dirs for the IOP and EE code samples? (i realise that there are currently no IOP samples, but surely we could have an empty IOP dir for now?) i thinki having seperate dirs would make it handy to easily see examples of coding for each processor. ill make...

heh ok, well ill go ahead with it for 1 module. most like the cdvd one for iop and ee and once its done see if ppl hate it so much they want me to take it out again :P main thing i wanted to check was that now we could be calling funcs on ee as 'sceCdInit()' intsead of 'CdInit()', but i guess we can...

yes

but i want to confirm the way its expected to be done, especially cos im interested in having the same functions calls work on iop and ee. the same code should then be able to be used on either iop or ee.

ive finally made the change from ps2lib to ps2sdk :) i want to know, was it decided to definately keep the 'sce' prefix on functions that have it in the bios (as was mentioned in an iop file somewhere in ps2sdk). if so what about on the ee side? i ask because i would like to get a common interface t...

i cant remember exactly where i read it now, but i saw it mentioned on a couple of different sites that sony is going to be licensing the UMD format out to other vendors, so a UMD drive for pc may come about in time anyway. i know they talked about the possibilities of a hardware media player device...