NOTE: This extraction method may not work on WSL. If you are having errors after trying all steps, try switching from WSL to a full Linux installation.

1. Download fs-tools from Github
2. Set up the environment with the following commands

   sudo apt install gcc-arm-linux-gnueabi
   pip3 install qiling

3. Build the tool with the following commands

   arm-linux-gnueabi-gcc -static -omain fsr.ko fsr_stl.ko main.c

4. Place onenand.bin and onenand.oob into the fsr_II folder. Then, run the following command

   python3 emu.py