Hacking help GBA VC

[GHostds]

any one to help me to inject the rom to gba VC
the rom from gameboy DMG super mario land 2 convert .gb to .gba
sorry for my bad english

I do not have any VC game in my wii u

 

[ajd4096]

You will need a copy of a VC GBA game ready for loadiine.
I suggest TLoZ The Minish Cap because it has the most room in the alldata.bin file.

1. Take a complete copy of the minish cap directory into a new directory named "Super Mario Land 2"

2. inject_gba.py -a "/path/to/Super Mario Land 2/content/alldata.bin" "/path/to/Super Mario Land 2.gba"

3. Copy "Super Mario Land 2.gba.adb" into place as alldata.bin
(This is not automatic because I don't want complaints when someone over-writes their only copy of something.)
cp "/path/to/Super Mario Land 2.gba.adb" "/path/to/Super Mario Land 2/content/alldata.bin"

I tested your rom, it works.

 

[GHostds]

You will need a copy of a VC GBA game ready for loadiine.
I suggest TLoZ The Minish Cap because it has the most room in the alldata.bin file.

1. Take a complete copy of the minish cap directory into a new directory named "Super Mario Land 2"

2. inject_gba.py -a "/path/to/Super Mario Land 2/content/alldata.bin" "/path/to/Super Mario Land 2.gba"

3. Copy "Super Mario Land 2.gba.adb" into place as alldata.bin
(This is not automatic because I don't want complaints when someone over-writes their only copy of something.)
cp "/path/to/Super Mario Land 2.gba.adb" "/path/to/Super Mario Land 2/content/alldata.bin"

I tested your rom, it works.

I did not understand
Please image

 

[GHostds]

Administrateur@WIN-0000000000 /cygdrive/c/sml2/content
$ python inject_gba.py -a alldata.bin sml2.gba
Warning: no matching md5 !!!

help !

 

[ajd4096]

Administrateur@WIN-0000000000 /cygdrive/c/sml2/content
$ python inject_gba.py -a alldata.bin sml2.gba
Warning: no matching md5 !!!

help !

What game is that alldata.bin from?

 

[GHostds]

Legend of Zelda: The Minish Cap

 

[ajd4096]

It was a Python 2/3 bytes vs str issue, the latest version should work.

Plus it also compares checksums with the rom section zero'd, so even modified alldata.bin files should work. Maybe.

 

[GHostds]

Thank you @ajd4096