Homebrew Wooddumper 3DS - A way to dump original DS games to 3DS sd card!

[Swiftloke]

Use TWLSaveTool?

Well, yes. I put the dumps in the same folder as a ROMs, but obviously they don't "just work". Any ideas?

 

[mgrev]

now i can replace my illegal roms with my legal roms. yay. (the 3ds games is a completely different story though)

 

[iHateEggBreeding]

.

 

[zoogie]

+1 to this


wooddumper r89 supports TWL
Evidenced by the TWL carts I made ROM dumps of

Any idea where source for r89 is? All I can find is r30 on github sans dsi features.

Link to the .cia plz.

r89 is in the OP. TWL dumping is broken on the 3ds version for some reason.

 

[Hiccup]

@iHateEggBreeding
I said wooddumper, not wooddumper 3ds
@zoogie
https://filetrip.net/nds-downloads/applications/download-wooddumper-r89-f33406.html

 

[zoogie]

@iHateEggBreeding
I said wooddumper, not wooddumper 3ds
@zoogie
https://filetrip.net/nds-downloads/applications/download-wooddumper-r89-f33406.html

I have that, I was looking for the source code.

 

[iHateEggBreeding]

.

 

[zoogie]

Do you need additional hardware for this version?

Yeah, a DS.

 

[Hiccup]

I have that, I was looking for the source code.

Oh sorry. No idea.

 

[Apache Thunder]

Source to r89 is not public. Shutterbug did not have the source either. He did a arm7 binary swap and some edits to get SD access working on it. r30 is really old and is the only public source for it at the moment.

 

[Swiftloke]

Source to r89 is not public. Shutterbug did not have the source either. He did a arm7 binary swap and some edits to get SD access working on it. r30 is really old and is the only public source for it at the moment.

What do you mean, arm7 binary swap?

 

[Apache Thunder]

I believe wooddumper used a stock arm7 binary from devkitarm. He swapped in a newer one with SD support and patched arm9 I think. You'll have to ask him for the details.

 

[Swiftloke]

I believe wooddumper used a stock arm7 binary from devkitarm. He swapped in a newer one with SD support and patched arm9 I think. You'll have to ask him for the details.

But what even is an arm7 binary?

 

[zoogie]

But what even is an arm7 binary?

Code than runs on the arm7 ?

 

[Apache Thunder]

arm7 handle some things like wifi, sound, and in DSi mode, SD access. A lot of homebrew seem to be using stock binaries which in this case made it easier to fix wooddumper. Graphics and slot-1 reads occur on arm9 by the way.

 

[Swiftloke]

arm7 handle some things like wifi, sound, and in DSi mode, SD access. A lot of homebrew seem to be using stock binaries which in this case made it easier to fix wooddumper.

So he wrote a custom arm7 binary that turned on SD card access? Cool

 

[Apache Thunder]

No, I think how it worked was he grabbed the stock arm7 used in newer/current devkitarm and used that (because current devkitarm has SD access available out of the box). I think he did have to modify arm9 to use it correctly though. Not sure if he had to compile the arm7 bin or not. He can do some programming though so he might have done some changes to arm7 binary. As I said I don't know all the details on how it went down. Ask shutterbug this, not me. I'm not a programmer.

 

[Swiftloke]

No, I think how it worked was he grabbed the stock arm7 used in newer/current devkitarm and used that (because current devkitarm has SD access available out of the box). I think he did have to modify arm9 to use it correctly though. Not sure if he had to compile the arm7 bin or not. He can do some programming though so he might have done some changes to arm7 binary. As I said I don't know all the details on how it went down. Ask shutterbug this, not me. I'm not a programmer.

You know what, I give up on trying to understand that
Anyway, can someone help me with this?

Well, yes. I put the dumps in the same folder as a ROMs, but obviously they don't "just work". Any ideas?

 

[Mazamin]

You know what, I give up on trying to understand that
Anyway, can someone help me with this?

Well, maybe they're encrypted, but that's probably a silly idea lol

 

[Watertoon]

Thank you! I've asked for this quite a while ago and was the entire reason I created my account.