chuniio-tasoller/README.md

1.6 KiB

chuniio-tasoller with air tower LEDs

chuniio driver for tasoller custom 2.0 firmware now with working air tower LEDs when using Dniel97 segatools

thanks to:

  • akiroz for the original code and USB Protocol information
  • Dniel97 for rewritting my failed attempts at making this work

Supported titles:

  • CHUNITHM
  • CHUNITHM NEW
  • CHUNITHM NEW PLUS
  • CHUNITHM SUN
  • CHUNITHM SUN PLUS
  • CHUNITHM LUMINOUS

Configuration

  • For modern CHUNITHM (NEW and above)

segatools.ini

[chuniio]
path32=chuniio_tasoller.dll
path64=chuniio_tasoller_x64.dll
  • For older CHUNITHM (PARADISE LOST and older)

segatools.ini

[chuniio]
path=chuniio_tasoller.dll
chusan=0

USB Protocol

Custom firmware USB device: 1CCF:2333

  • Interface 1
    • Endpoint 4 IN Interrupt (0x84)
      • data len: 36 bytes
      • data[0-2]: {0x68, 0x66, 0x84} (magic?)
      • data[3]
        • bit 0-5: beam 1-6 (1 = blocked)
        • bit 6-7: fn1 & fn2 (1 = pressed)
      • data[4-35]: touch sensor 1-32 pressure
    • Endpoint 3 OUT Bulk (0x03)
      • data len: 240 bytes
      • data[0-2]: {0x42, 0x4C, 0x00} (magic?)
      • data[3-95]: Slider LED (GRB order, right->left)
      • data[96-167]: Left LED (GRB order top->bottom)
      • data[168-239]: Right LED (GRB order bottom->top)

Build

$ git clone ...
$ git submodule update --init
$ zig build -Doptimize=ReleaseSafe
$ ls zig-out/lib/chuniio_tasoller.dll