Homebrew Official [Release] EmuNAND9 - Open Source EmuNAND Formatter & Manager

iceache1 · Jan 20, 2016

and it sent me back to 9.2.... wtf happened...

I updated to 10.4.. worked fine.. then I went to emunand... did complete emunand setup.. now it says 9.2 again.. and no REI next to it... after restoring my backup files..

dark_samus3 · Jan 20, 2016

iceache1 said:
and it sent me back to 9.2.... wtf happened...

I updated to 10.4.. worked fine.. then I went to emunand... did complete emunand setup.. now it says 9.2 again.. and no REI next to it... after restoring my backup files..

It SHOULD send you back to 9.2, since it copies your sysNAND into the emuNAND partition

anyways, maybe the newer version of reiNAND just doesn't have the settings string changed? Not sure...

iceache1 · Jan 20, 2016

dark_samus3 said:
It SHOULD send you back to 9.2, since it copies your sysNAND into the emuNAND partition anyways, maybe the newer version of reiNAND just doesn't have the settings string changed? Not sure...

but i've put reinand 3.1 back on and still says 9.2 unless I Have to system update?

dark_samus3 · Jan 20, 2016

iceache1 said:
but i've put reinand 3.1 back on and still says 9.2 unless I Have to system update?

yeah you need to reupdate the emuNAND since it's on 9.2.... just make 100% sure you're in emuNAND when you perform the update

iceache1 · Jan 20, 2016

dark_samus3 said:
yeah you need to reupdate the emuNAND since it's on 9.2.... just make 100% sure you're in emuNAND when you perform the update

i've gotta restart from scratch .. no big loss... only time

.. I tried deleting titles because they weren't showing up after putting the Nintendo 3DS folder back in my SD card.. and it was taking up space... so after I put the CIA's back on and FBI.. fbi kept giving me an error about title not found...

--------------------- MERGED ---------------------------

frick... I formatted SD card... and im following that video.. and once I get to the "boot to reiNAND part" .. once i get to home menu, it says "An error has occured. Hold down power button to turn off the power"..

d0k3 · Jan 20, 2016

iceache1 said:
i've gotta restart from scratch .. no big loss... only time .. I tried deleting titles because they weren't showing up after putting the Nintendo 3DS folder back in my SD card.. and it was taking up space... so after I put the CIA's back on and FBI.. fbi kept giving me an error about title not found...

--------------------- MERGED ---------------------------

frick... I formatted SD card... and im following that video.. and once I get to the "boot to reiNAND part" .. once i get to home menu, it says "An error has occured. Hold down power button to turn off the power"..

Oh well, stop that already and read this. There are other ways to tell you are still in EmuNAND, you know? Why not just setup a different theme for it, so you can distinguish?

To make that clear - known issue in that case means that it is only cosmetic!

And that FBI issue - check about that in the FBI thread. The solution is in the opening post afaik.

Shadowtrance · Jan 20, 2016

d0k3 said:
Oh well, stop that already and read this. There are other ways to tell you are still in EmuNAND, you know? Why not just setup a different theme for it, so you can distinguish?

Because that would make sense....

d0k3 · Jan 20, 2016

Shadowtrance said:
Because that would make sense....

I hope he did make an EmuNAND backup before that ordeal. @iceache1 you know that you fucked up pretty well when you should have done nothing at all? Something to ponder: If it looks like EmuNAND, works like EmuNAND, but misses one little string, is it more likely to be EmuNAND or SysNAND?

Angely · Jan 24, 2016

Is it just me or can't you return to the HBL menu after pressing the shortcut buttons to return to HBL on this app & also on decrypt9. I know most other apps let you return to the HBL, but these 2 force you to reboot to sysnand which I find a bit of a shame. @d0k3 Is it possible for you to build in a feature that let's you return to HBL like the other apps do?

Shadowtrance · Jan 24, 2016

Angely said:
Is it just me or can't you return to the HBL menu after pressing the shortcut buttons to return to HBL on this app & also on decrypt9. I know most other apps let you return to the HBL, but these 2 force you to reboot to sysnand which I find a bit of a shame. @d0k3 Is it possible for you to build in a feature that let's you return to HBL like the other apps do?

Can't be done as this and Decrypt9 both boot into arm9 mode = no return to HBL/userland (arm11) without rebooting.

Angely · Jan 24, 2016

Shadowtrance said:
Can't be done as this and Decrypt9 both boot into arm9 mode = no return to HBL/userland (arm11) without rebooting.

Ah I see, thanks for explaining that.

Shadowtrance · Jan 24, 2016

Angely said:
Ah I see, thanks for explaining that.

Np. It is quite annoying to be honest but I'm pretty sure there isn't anything we can do about it.

raylgo · Jan 25, 2016

I'm coming up with a black screen after trying to install with the. Nds exploit... What are the specific steps to running this?

I installed with my r4i card and it says success but holding L at the Nds profile doesn't do anything. Is there a file that needs to be renamed or something?

d0k3 · Jan 26, 2016

raylgo said:
I'm coming up with a black screen after trying to install with the. Nds exploit... What are the specific steps to running this?

I installed with my r4i card and it says success but holding L at the Nds profile doesn't do anything. Is there a file that needs to be renamed or something?

You need the EmuNAND9.dat file in the root of your SD card. You also need to run it from SysNAND and be <= 9.2, but I guess you already know.

apprentice57 · Jan 27, 2016

So, I've been having a unique problem. I've been hacking a friends' old 3ds, she bought a new one because she spilled water on, and broke the dpad. I assumed this wouldn't be an issue, as she mostly wants to play vc injected gba games, and that program allows use of the circle pad instead of the d pad.

However, EmuNAND9 requires use of the dpad. I've been mostly able to get around it because the cursor starts at the top, and sometimes the down on the 3ds' dpad works. However, the requirement of pressing "down up left right a" prior to creating an EmuNAND renders the program unusable on this 3ds. The (inferior) gateway program also requires the dpad.

Being a programmer, although one very unfamiliar with homebrew, I thought I could modify the source code to make the user input "a a a a a" prior to creating an EmuNAND instead. Indeed, I believe this change is trivial. merely change emunand9.c on lines 21 and 22 from:

u32 unlockSequence[] = { BUTTON_DOWN, BUTTON_UP, BUTTON_LEFT, BUTTON_RIGHT, BUTTON_A };
const char* unlockText = "<Down>, <Up>, <Left>, <Right>, <A>";

To:

u32 unlockSequence[] = { BUTTON_A, BUTTON_A, BUTTON_A, BUTTON_A, BUTTON_A };
const char* unlockText = "<A>, <A>, <A>, <A>, <A>";

(An overall better implementation would be to allow the circle pad to substitute for the d pad at all times, but this is simpler and should work quick).

So indeed, I did this, but, after some difficulty compiling (been using windows, which is a nono but setting up devkitarmpro was trivial) I only get a .elf/.bin file, and conversion to .3dsx using 3dsxtools (this time on linux) yields an error about no BSS in the elf file or something.

So, would any more homebrew savvy user (or even one of the developers) be willing to compile this change for me and upload the result? Alternatively, could you direct me how to properly compile my change? (I normally would prefer this option, but here I assume this would be more of a pain to explain to me).

dark_samus3 · Jan 27, 2016

apprentice57 said:
So, I've been having a unique problem. I've been hacking a friends' old 3ds, she bought a new one because she spilled water on, and broke the dpad. I assumed this wouldn't be an issue, as she mostly wants to play vc injected gba games, and that program allows use of the circle pad instead of the d pad.

However, EmuNAND9 requires use of the dpad. I've been mostly able to get around it because the cursor starts at the top, and sometimes the down on the 3ds' dpad works. However, the requirement of pressing "down up left right a" prior to creating an EmuNAND renders the program unusable on this 3ds. The (inferior) gateway program also requires the dpad.

Being a programmer, although one very unfamiliar with homebrew, I thought I could modify the source code to make the user input "a a a a a" prior to creating an EmuNAND instead. Indeed, I believe this change is trivial. merely change emunand9.c on lines 21 and 22 from:

u32 unlockSequence[] = { BUTTON_DOWN, BUTTON_UP, BUTTON_LEFT, BUTTON_RIGHT, BUTTON_A };
const char* unlockText = "<Down>, <Up>, <Left>, <Right>, <A>";

To:

u32 unlockSequence[] = { BUTTON_A, BUTTON_A, BUTTON_A, BUTTON_A, BUTTON_A };
const char* unlockText = "<A>, <A>, <A>, <A>, <A>";

(An overall better implementation would be to allow the circle pad to substitute for the d pad at all times, but this is simpler and should work quick).

So indeed, I did this, but, after some difficulty compiling (been using windows, which is a nono but setting up devkitarmpro was trivial) I only get a .elf/.bin file, and conversion to .3dsx using 3dsxtools (this time on linux) yields an error about no BSS in the elf file or something.

So, would any more homebrew savvy user (or even one of the developers) be willing to compile this change for me and upload the result? Alternatively, could you direct me how to properly compile my change? (I normally would prefer this option, but here I assume this would be more of a pain to explain to me).

most likely you need to update the submodules... (you can check which are submodules on github) just go into the folder and type

Code:

git pull https://github.com/author/project

You'll need to do this for CakeHax, Brahma Loader and libkhax in both of those (I believe), after that try recompiling, it should work...

Shadowtrance · Jan 27, 2016

apprentice57 said:
So, I've been having a unique problem. I've been hacking a friends' old 3ds, she bought a new one because she spilled water on, and broke the dpad. I assumed this wouldn't be an issue, as she mostly wants to play vc injected gba games, and that program allows use of the circle pad instead of the d pad.

However, EmuNAND9 requires use of the dpad. I've been mostly able to get around it because the cursor starts at the top, and sometimes the down on the 3ds' dpad works. However, the requirement of pressing "down up left right a" prior to creating an EmuNAND renders the program unusable on this 3ds. The (inferior) gateway program also requires the dpad.

Being a programmer, although one very unfamiliar with homebrew, I thought I could modify the source code to make the user input "a a a a a" prior to creating an EmuNAND instead. Indeed, I believe this change is trivial. merely change emunand9.c on lines 21 and 22 from:

u32 unlockSequence[] = { BUTTON_DOWN, BUTTON_UP, BUTTON_LEFT, BUTTON_RIGHT, BUTTON_A };
const char* unlockText = "<Down>, <Up>, <Left>, <Right>, <A>";

To:

u32 unlockSequence[] = { BUTTON_A, BUTTON_A, BUTTON_A, BUTTON_A, BUTTON_A };
const char* unlockText = "<A>, <A>, <A>, <A>, <A>";

(An overall better implementation would be to allow the circle pad to substitute for the d pad at all times, but this is simpler and should work quick).

So indeed, I did this, but, after some difficulty compiling (been using windows, which is a nono but setting up devkitarmpro was trivial) I only get a .elf/.bin file, and conversion to .3dsx using 3dsxtools (this time on linux) yields an error about no BSS in the elf file or something.

So, would any more homebrew savvy user (or even one of the developers) be willing to compile this change for me and upload the result? Alternatively, could you direct me how to properly compile my change? (I normally would prefer this option, but here I assume this would be more of a pain to explain to me).

Unique situation you got there haha
I don't think we can use the circle pad in arm9 (i may be wrong), it's not in the hid files atleast and i don't think I've seen it implemented/used in any homebrew to be honest (again i may be wrong).
And i can build a modified version if you want though.

dark_samus3 said:
most likely you need to update the submodules... (you can check which are submodules on github) just go into the folder and type

Code:

git pull https://github.com/author/project

You'll need to do this for CakeHax, Brahma Loader and libkhax in both of those (I believe), after that try recompiling, it should work...

You can just do

Code:

git clone --recursive https://github.com/d0k3/EmuNAND9.git

to pull everything down including submodules. (note the --recursive)

dark_samus3 · Jan 27, 2016

Shadowtrance said:
Unique situation you got there haha
I don't think we can use the circle pad in arm9 (i may be wrong), it's not in the hid files atleast and i don't think I've seen it implemented/used in any homebrew to be honest (again i may be wrong).
And i can build a modified version if you want though.

You can just do

Code:

git clone --recursive https://github.com/d0k3/EmuNAND9.git

to pull everything down including submodules. (note the --recursive)

yeah, but that won't get the latest master release sometimes (had to do that to get D9 to compile a few days ago

)

Shadowtrance · Jan 27, 2016

dark_samus3 said:
yeah, but that won't get the latest master release sometimes (had to do that to get D9 to compile a few days ago )

Weird. Works for me every time.

dark_samus3 · Jan 27, 2016

Shadowtrance said:
Weird. Works for me every time.

d0k3 hadn't updated the submodule yet ( I believe he did like 2 days later)

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