Need help figuring out what kind of code this is, and how to use it as Codebreaker/Gameshark

Discussion in 'GBA - Console and Game Discussions, Help and Tips' started by Alaras, Dec 24, 2013.

  1. Alaras
    OP

    Alaras Newbie

    Newcomer
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    Mar 3, 2011
    United States
    Got this elsewhere on GBATemp, but it looks like gibberish to me. Maybe it's slide code or something like that? I really wouldn't be able to tell. Anyway, I just want it to get myself through some impossible plot points in Ao no Tengai, but I can't even input the codes because they make no sense to me!

    Can anyone help?

    Here's the contents of the CHT. Please help me convert it to AR, CB, or GS!

    [Money]
    ON=708C,80,96,98

    [Hero Status]
    ON=7198,E7,3,E7,3,E7,3,E7,3,E7,3,E7,3,E7,3,E7,3

    [Hero EXP]
    ON=71A8,FF,E0,F5,5

    [Item]
    ON=7090,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9

    [GameInfo]
    Name=1214 - Oriental Blue - Ao no Tengai (J)
    System=GBA
    Text=
     
  2. Coto

    Coto GBAtemp Addict

    Member
    2,353
    403
    Jun 4, 2010
    Chile
    GBA starts from 03007F00h [WRAM].

    So 708C[index1],7198[index2] and 7aA8[index3] are entrypoints:

    so jumping to [stack+index1] with 80[0],96[1],98[2]; will overwrite RAM values with those.

    it is that, or [index] are 2 bytes instructions [ARM THUMB MODE]

    iirc GBA is big endian by default[n<-0]

    http://nocash.emubase.de/gbatek.htm#gbamemorymap

    Default WRAM Usage
    By default, the 256 bytes at 03007F00h-03007FFFh in Work RAM are reserved for Interrupt vector, Interrupt Stack, and BIOS Call Stack. The remaining WRAM is free for whatever use (including User Stack, which is initially located at 03007F00h).
     
  3. falconcrest

    falconcrest GBAtemp Regular

    Member
    107
    19
    Oct 20, 2009
    United States
    Underground
    Try these ;
    Money
    8200708C 9680
    3200708E 0098
    MoneyV2
    8200708C 967F
    8200708E 0098
    Hero Status
    52007198 0008
    E703E703 E703
    E703E703 E703
    E703E703 0000
    Hero EXP
    820071A8 E0FF
    820071AA 05F5
    Item
    52007090 0080
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0909
    09090909 0000
    -------------------
    By the way, I did NOT make these.