chuniio-yubideck

ChuniIO driver for YubiDeck FW 3.0.

Thanks to:

• hlcm0 and 4yn for YubiDeck protocol information
• one_3 for testing

Configuration

segatools.ini

[chuniio]
;; For Chunithm NEW or newer
path32=chuniio_yubideck_chusan.dll
path64=chuniio_yubideck_amdaemon.dll

;; For CHUNITHM PARADISE and older
path=chuniio_yubideck.dll

[io3]
test=0x31
service=0x32
coin=0x33

USB Protocol

USB device: 1973:2001, interface 0

• Endpoint IN Interrupt (0x81)

  • Data length: 45 bytes
  • data[0]: bits 0-5: beam {2, 1, 4, 3, 6, 5}
  • data[1]: bits 0-2 for the 3 buttons (1 = pressed)
  • data[2..34]: pressure of touch sensor 1-32 (counting from top -> bottom, left -> right)
  • data[34]: Card type
    • 0: No card
    • 1: MIFARE Classic
    • 2: FeliCa
  • data[35..45]: Card IDm/Access Code

• Endpoint OUT Interrupt (0x02)

  • Data length: 61 bytes
  • data[0]: Packet type
    • Packet type 1:
      • data[1..61]: Slider LED for the first 20 sensors, GBR
    • Packet type 2:
      • data[1..34]: Slider LED for the last 11 sensors, GBR
      • data[34..37]: Left air LED, RGB
      • data[37..40]: Right air LED, RGB
      • data[40..43]: Card reader LED, RGB
      • data[43..61]: Empty padding

Build instructions

# For CHUNITHM NEW
cargo build --features chusan --target i686-pc-windows-msvc --release
cargo build --features chusan --target x86_64-pc-windows-msvc --release
cp target/i686-pc-windows-msvc/release/chuniio_yubideck.dll chuniio_yubideck_chusan.dll
cp target/x86_64-pc-windows-msvc/release/chuniio_yubideck.dll chuniio_yubideck_amdaemon.dll

# For CHUNITHM
cargo build --target i686-pc-windows-msvc --release
cp target/i686-pc-windows-msvc/release/chuniio_yubideck.dll .