Editing Eboot.PBP

<div style="float:right">[[File:PSP_eboot_update_logo.png|200px|thumb|left|ICON0 eboot.pbp FW 6.60]]<br /></div>

= Eboot.PBP =

[[File:Pspremaster.jpg|200px|thumb|right|Selection window ]]

Used on PSP (PSP remaster and PSN content:PS1 classic & Minis), to be loaded with build in pspemulator  on PS3. [[Emulation | See: Emulation page]]

With PSP remaster game, you can select either to start the game directly or the NPJA0040/USRDIR/EBOOT.BIN (Ad-Hoc Party folder). An ICON of the game is also loaded on the top left corner on the menu.

Used also for PSP FW from PS3 internet browser (http://www.jp.playstation.com/psp/update/ud_03.html) correct link if available in English) to transfer on PSP or external storage device.

[http://www.ps3devwiki.com/wiki/File:Psp_update_thumbnail.png RCO PNG used on PS3 for eboot.pbp]


== Header and filetable==
{| class="wikitable"
|-
! Offset !! Purpose
|-
| 0x00 || The PBP signature, always is 00 50 42 50 or the string "<null char>PBP"
|-
| 0x04 || Unknown purpose, possibly the version number.  Currently is always 0x00000100 or 0x01000100 (some MINIS, PSP remaster and PSP PlayView)
|-
| 0x08 || Offset of the file PARAM.SFO (this value should always be 0x28)
|-
| 0x0C || Offset of the file ICON0.PNG 
|-
| 0x10 || Offset of the file ICON1.PMF or ICON1.PNG
|-
| 0x14 || Offset of the file PIC0.PNG or UNKNOWN.PNG (Value can be repeated)
|-
| 0x18 || Offset of the file PIC1.PNG or PICT1.PNG
|-
| 0x1C || Offset of the file SND0.AT3
|-
| 0x20 || Offset of the file DATA.PSP
|-
| 0x24 || Offset of the file DATA.PSAR
|-
|}
Then the file PARAM.SFO starts (at 0x28)

==PARAM.SFO==
Basically the information file for the .PBP - has title, parental control level etc

Fews parameters inside different type of .pbp (psp remaster, psp game, minis, ps1 classic..)

For the external PS3 SFO, see the [[PARAM.SFO | param.sfo page]]. Some parameters such [[PARAM.SFO#SAVEDATA_DETAIL | SAVEDATA_DETAIL]] related but used separately from the eboot.pbp as well.

For PS1 classic, offset .SFO should not be variable on eboot.pbp.

(e.g.: Title of the game should start at offset 0x358 with category: ME, not as EG)

{| class="wikitable sortable"
|-
! Key (Parameters) !! Description !! Format (DATA TYPE) !! Max length  !! Value example  !! Used on !! Note
|-
| APP_VER  || Application or Patch Version || style="background-color:#DDDD00;" | utf-8  || 8 || 1.00      || {{icon content pspremaster}} {{icon content psp}}|| PS1 classic should not have this parameter.
|-
| ATTRIBUTE  || Various parameter || style="background-color:#DD00DD;" | integer   || 4 || 01 00 60 01 || {{icon content pspminis}} {{icon content psp}} || PS1 classic do not have attribute.
|-
| BOOTABLE || Is bootable or not           || style="background-color:#DD00DD;" | integer || 4 || 01 00 00 00         || {{icon content pspremaster}} {{icon content pspminis}} {{icon content ps1}} {{icon content psp}} ||  Parameters PS1 classic should start from here.
|-
| CATEGORY || Category of Content          || style="background-color:#DDDD00;" | utf-8   || 4 || --        || {{icon content pspremaster}} {{icon content pspminis}} {{icon content ps1}} {{icon content psp}}|| Category of PSF, as per the table above.
|-
| DISC_ID  || Product number of the game(?) || style="background-color:#DD00DD;" | integer || 16 (0X10)|| NPXX12345 || {{icon content pspremaster}} {{icon content pspminis}} {{icon content ps1}} {{icon content psp}}|| Equal to Game ID for PS3, see [[Emulation#DiscID_explained | DiscID]]
|-
| DISC_NUMBER  || --                       || style="background-color:#DD00DD;" | integer || 4 || 1         || {{icon content pspremaster}} {{icon content pspminis}} {{icon content psp}} || Which disc (out of DISC_TOTAL) is this? (Counts from 1.)
|-
| DISC_TOTAL   || --                       || style="background-color:#DD00DD;" | integer || 4 || 1         || {{icon content pspremaster}} {{icon content pspminis}} {{icon content psp}} || Total number of UMD discs for this game.
|-
| DISC_VERSION || --                       || style="background-color:#DDDD00;" | utf-8  || 8 || 1.00      || {{icon content pspremaster}} {{icon content pspminis}} {{icon content ps1}} {{icon content psp}} || Version of the game(?), e.g. "1.00"
|-
| DRIVER_PATH || --                       || style="background-color:#DDDD00;" | utf-8  || 64 (0x40) || --     || {{icon content psp}} ||
|-
| HRKGMP_VER   || --                       || style="background-color:#DD00DD;" | integer || 4 || 0         || {{icon content pspremaster}} {{icon content psp}}  || 
|-
| LICENSE || License information         || style="background-color:#DDDD00;" | utf-8 || 512 (0x200) || --        || {{icon content ps1}}  || 
|-
| MEMSIZE || --   || style="background-color:#DD00DD;" | integer || 4 || 1           || {{icon content psp}} || add extra RAM for eboot (Not for PSP-1000), first used on homebrew: snes TYL
|-
| PARENTAL_LEVEL || Parental Lock Level    || style="background-color:#DD00DD;" | integer || 4 || "3"          || {{icon content pspremaster}} {{icon content pspminis}} {{icon content ps1}} {{icon content psp}} || Minimum parental control level needed to access this file (1-11, 1=general audience, 5=12 years, 7=15 years, 9=18 years) //E.G.:Set as 3 on ModNation Racers 
|-
| PBOOT_TITLE ||--                      || style="background-color:#DDDD00;" | utf-8  || 128 (0x80) || --    ||  {{icon content psp}}  || Used on PBOOT.PBP (Update)
|-
| PSP_SYSTEM_VER || --                     || style="background-color:#DDDD00;" | utf-8  || 8 || 6.35      || {{icon content pspremaster}} {{icon content pspminis}} {{icon content ps1}} {{icon content psp}}  || Version of PSP system software required to run the game(?)
|-
| REGION  || --                             || style="background-color:#DD00DD;" | integer || 4 || 00 80 00 00       || {{icon content pspremaster}} {{icon content pspminis}} {{icon content ps1}} {{icon content psp}} || Bitmask of allowed regions.  0x8000 is region 2?
|-
| TITLE   || Game Title (Default language)   || style="background-color:#DDDD00;" | utf-8  ||128 (0x80)|| --        || {{icon content pspremaster}} {{icon content pspminis}} {{icon content ps1}} {{icon content psp}} || Text shown under the "Game" heading in the save game menu.
|-
| TITLE_XX   || Game Title  || style="background-color:#DDDD00;" | utf-8  ||128 (0x80)|| --        ||  {{icon content psp}} || Localized version of the TITLE attribute: See [http://www.ps3devwiki.com/wiki/Content_Information_Files#Languages Languages]
|-
| UPDATER_VER ||  -- || style="background-color:#DDDD00;" | utf-8  || 8 || 6.60      || {{icon content psp}}  || Used by the firmware updater program to denote the version it upgrades the firmware to. Category MG, on PSP_GAME: SYSDIR/UPDATE/PARAM.SFO if not empty
|-
| USE_USB || --                            || style="background-color:#DD00DD;" | integer || 4 || 0         || {{icon content pspremaster}} {{icon content pspminis}} {{icon content psp}} || 
|-
|}

*LANGUAGE category MG Language of the game.  "JP" indicates Japanese.


'''Attribute'''

*MINIS used are for X1 category [http://www.ps3devwiki.com/wiki/PARAM.SFO#ATTRIBUTE_In_Bootable_content ATTRIBUTE_In_Bootable_content]

'''Category'''

{| class="wikitable sortable"
|-
! PSP !! PS3 SFO related !! Note
|-
| EG || MN || PSP Essentials or Extended or External (or Episode) Games? Minis
|-
| EG || PE || PSP remaster (and in others only PSP released games?)
|-
| EG || PP || Not bootable on PS3
|-
| MA || {{No}} || Apps 
|-
| ME || 1P || PS1 Classic
|-
| MG || {{No}} || MemoryStick Game?. For update FW :MSTKUPDATE, Apps game and Game data (for param.pbp , not as save data). PP on PS3 is possible.
|-
| MS || {{No}} || MemoryStick Save for Game&apps  (PSP remaster also)
|-
| UG || {{No}} || UMD Disc Game
|-
| PG || PP || Game update
|-
|}


'''DISC_ID''' (or TITLE_ID ?)

Some special titles from sony utility apps:

*NPIA00013 (SensMe) http://www.playstation.com/psp-app/sensme/en/download_pc.html


'''Update for Game (PBOOT.PBP): '''some values

APP_VER: 1.01 or more

ATTRIBUTE: 01 00 00 00

CATEGORY: PG

PBOOT_TITLE

==Content Information Files==

For PS3:[[Content_Information_Files]]

===ICON0.PNG===
The little icon in 32bit colour PNG format.  Max resolution is 144x80.

{{icon content pspminis}}: 80x80

{{icon content ps1}}: 80x80 (same used on savedata)
 
{{icon content psp}}:

{{icon content pspremaster}}: 144x80


===ICON1.PMF or ICON1.PNG===
The little animated icon in PSMF format or image in PNG.

{{icon content pspminis}}:ICON1.PNG (310x180)

{{icon content ps1}}:ICON1.PNG (310x180)

{{icon content psp}}:

===PIC0.PNG===
"Information" image in PNG format.  Max resolution is 480x272.

{{icon content pspminis}}:

{{icon content ps1}}:

{{icon content psp}}:

===PIC1.PNG or PICT1.PNG===
The background image in 32bit colour PNG format.  Max resolution is 480x272.

{{icon content pspminis}}:PICT1.PNG (480x272)

{{icon content ps1}}:PICT1.PNG (480x272)

{{icon content psp}}:

{{icon content pspremaster}}: PIC1.PNG (480x272)

===SND0.AT3===
The sound which is played when the icon is highlighted, in ATRAC3 format.

{{icon content pspminis}}:

{{icon content ps1}}: not present.

{{icon content psp}}:

{{icon content pspremaster}}: not present.

==DATA.PSP==
More information, except more targeted at the executable portion (contains info such as ELF size):

===Boot & Warning image:===

<div style="float:right">[[File:Minis_boot_logo.png|200px|thumb|left|Logo screen from eboot.pbp ]]<br /></div>

*{{icon content pspminis}}: 

"minis"boot logo (visual content is similar than the file located on dev_flash/pspemu/flash0/logo/minis_logo/)

Display on Screen from PS3 side might be altered according to the FW.

PNG format (480x272)

Not all Minis games have the second [http://www.ps3devwiki.com/wiki/File:Minis_Warning_logo.png Warning logo]

*{{icon content ps1}}:

{| class="wikitable sortable"
|-
! Offset !! Length !! Name !! Description
|-
| 0x00  || 16 || - || ~PSP (7E 50 53 50 00 02 01 00 01 01 20)
|-
|...    ||    ||       || 
|-
| 0x2C  || -  || Size || Length first part / offset second part (40 25)
|-
|}

*[[File:Icon_pspremaster.png|icon content psp remaster]]:

<div style="float:right">[[File:PSP_Remaster_Menu_image.bin.png|50px|thumb|left|Menu screen bin]]<br /></div>

Menu screen selection image for PSP Remaster located in PSP_EMU.

See [[Emulation#Emulator_Settings| Emulator settings]]

<br><br><br><br><br><br>
===Other===

*When the eboot is signed as free demo (PSP 6.60 OFW might block it, 6.39 no)

==DATA.PSAR==
The bulk of the EBOOT, and the portion which contains the executable code.

{| class="wikitable"
|-
!Offset !! Length !! Name !! Description
|-
| 0x00 ||16 bytes (0x10) || magic ||
 {{icon content pspminis}} {{icon content pspremaster}} : NPUMDIMG 
 (4E 50 55 4D  44 49 4D 47  ''03 00 00 01''  '''10 00 00 00''')
 (used also on PSP game)


 {{icon content ps1}}: PSISOIMG0000 
 (50 53 49 53  4F 49 4D 47  ''30 30 30 30''  '''xx xx xx xx''')

See [[PSISOIMG0000 | PSISOIMG0000  ]]

See [[Iso.bin.edat#iso.bin_Disc_map | Iso.bin.edat_Disc_map]]
|-
|}

{{icon content ps1}}:

*Note: this "identifier" seems to be separated in: 8 + 4 + 4 bytes:
 For PS1 Classic the last 4 bytes give the size of the first part of the PSAR,
 which also means it's the offset (DATA.PSAR file) for part 2 (string as: STARTDAT)
 
*PSTITLEIMG000000: Not present on all PS1 Classic and followed also by 4 bytes giving length of first part. After one .pgd part and padding, "PSISOIMG0000" + 4bytes as 00.


*PGD:


For PGD on JPCSP: http://www.emunewz.net/forum/showthread.php?tid=3834

{| class="wikitable"
|-
!Offset !! Length !! Name !! Description
|-
| 0x400 ||4 bytes (0x4) || magic || PGD
|-
| 0x404 ||4 bytes (0x4) || unknown || 01 00 00 00
|-
| 0x408 ||4 bytes (0x4) || unknown || 01 00 00 00

|-
| 0x40C ||4 bytes (0x4) || unknown || 00 00 00 00
|-
| 0x410 || unknown || encrypted ||
|-
|}

*STARTDAT :header contain the header size (50) and .png size (e,g,:"A5 2F" when similar [http://www.ps3devwiki.com/wiki/File:Minis_Warning_logo.png MINIS Warning logo] or 06 26 for PSP remaster).

Last part  is other .PGD section

=PARAM.PBP=

PSP XMB referenced it as "game data". Used by: PlayView､ DLC/add on.

 
{| class="wikitable"
|-
! Offset !! Lenght !! Value !! Notes
|-
| 0x00 || 4 || 00 50 42 50 || The PBP signature is similar than eboot.pbp 
|-
| 0x04 || 4 || 01 00 01 00 || Unknown purpose, possibly the version number.  Currently is always similar (also on 1.00 or 1.02 disc_version)
|-
| 0x08 || 4 || 28 00 00 00 || Offset of the file PARAM.SFO (this value should always be 0x28) 
|-
| 0x0C || 4 || DC 01 00 00 || Offset of the file ICON0.PNG 144x80 (similar since same parameters are used)
|-
| 0x10 || 4 || xx xx 00 00 || Offset of the file ICON1.PNG 310x180 ("information")
|-
| 0x14 || 4 || xx xx 00 00 || repeat Offset of the file ICON1.PNG
|-
| 0x18 || 4 || xx xx 00 00 || Offset of the file PIC1.PNG 480x272 ("Background") not all Playview have it (and so, offset second part)
|-
| 0x1C || 4 || xx xx xx 00 || Offset second part of the file
|-
| 0x20 || 4 || xx xx xx 00 || repeat second part of the file
|-
| 0x24 || 4 || xx xx xx 00 || repeat second part of the file
|-
|}

Then the file PARAM.SFO starts (at 0x28) with following parameters (see above for length or purpose):

*BOOTABLE: 00 00 00 00

*CATEGORY: "MG"

*DISC_ID :

*DISC_VERSION: "1.00" , "1.02"

*PARENTAL_LEVEL

*PSP_SYSTEM_VER: 1.00

*REGION : 00 00 80 00

*TITLE 

*USE_USB: 00 00 00 00

Then the ICON0 (should) start (at 0x1DC)

ICON0 &PIC1:

After the 2 or 3 .png, the second part of the file start (length is always 0x20).

=Links & Tools=

*PSARdumper
http://dl.qj.net/psp/homebrew-applications/psardumper-for-ofw-660.html

Note: This PSAR dumper is for firmware packages

*PRXdecrypter
http://dl.qj.net/psp/homebrew-applications/prxdecrypter-v26b.html

Note: Is a modification of psardumper that can decrypt other files as MODULES.PRX or EBOOT.BIN

*PBP Unpacker
http://dl.qj.net/psp/tools-utilities-on-pc/pbp-unpacker-v094.html

*PKG & KEYS.BIN
https://sites.google.com/site/theleecherman/psnpkgdecryptor-extractor

Note: Some feature (KEYS.BIN is used by PS1 classic on PSP):
 Extract & Decrypt & Dump all PSP PKG files ( Games & Minis, DLCs & Addons, NeoGeo, PC Engine, PSOne Classic Games, Games Updates )
 ISO, EBOOT, EDAT/PGD files to Decrypt (Version 1.3), Dump, Verify ISO
 Generate KEYS.BIN for PSOne Game from PSOne EBOOT.PBP
 ...

*Guide Running homebrew on PS3 via PSP emulator (minis)
http://www.ps3hax.net/showthread.php?t=54596

*PSP homebrew - libLZR v0.11
http://www.qj.net/psp/homebrew-development/psp-homebrew-liblzr-v011.html

Note: The library de- and encodes LZR streams (as used in the Sony PSP firmware).



More information about the PSAR: http://www.ps3devwiki.com/files/documents/-SONY%20PS3%20SDK%20Documentation/360.01/cell/en/html/file_access/PSARC-Users_Guide_e.htm

For structure (and history of research): http://lan.st/showthread.php?t=258

For files related to EBOOT.PBP (keys.bin, document.dat etc...), basic infos on the talk page also.

For history of the page: original link for PBP structure) http://endlessparadigm.com/forum/showthread.php?tid=13




{{File Formats}}<noinclude>[[Category:Main]]</noinclude>