First off, I would like to acknowledge the PTSM project for the basic info on interacting with the cartridge. Refer to that page to see how save file access works.
All below info is from a Japanese version of the game and keyboard.
The bluetooth chip returns 0x00 when not returning actual data.
Here are replies from informational commands
| #Generates wav files for use with Mega Man Star Force(JP) - Ryuusei no Rockman | |
| import wave | |
| import os | |
| path = "./rockman wavs" | |
| if not os.path.exists(path): | |
| os.makedirs(path) | |
| #The game samples the DS Microphone at 33,513,982 / 83784 = ~400.005Hz | |
| #The game checks for peak/valley of 9-15 samples each to indicate the start |
| #Game Maker 4.X decompiler | |
| #for python 2.7 :^) | |
| #Only tested on ~20 files | |
| # | |
| #As far as I can tell, there are no tools out there that actually support GM4(even if they claim to). | |
| #Unlike later versions, image data is stored unencrypted. So we need to partially parse the GMD. | |
| import struct | |
| import io | |
| import os | |
| import sys |
| Models in the cache have an lzma wrapper | |
| BIG ENDIAN | |
| 1 byte, header 0x03 | |
| 1 int, compressed size? | |
| 1 int, decompressed size? | |
| compressed data | |
| The model data itself | |
| LITTLE ENDIAN |
