Class: ProconBypassMan::UsbDeviceController

Inherits:
Object
  • Object
show all
Defined in:
lib/procon_bypass_man/support/usb_device_controller.rb

Class Method Summary collapse

Class Method Details

.init ⇒ Object 



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# File 'lib/procon_bypass_man/support/usb_device_controller.rb', line 13

def init
  return if initialized?

  shell = "    cd /sys/kernel/config/usb_gadget/\n    mkdir -p procon\n    cd procon\n    echo 0x057e > idVendor\n    echo 0x2009 > idProduct\n    echo 0x0200 > bcdDevice\n    echo 0x0200 > bcdUSB\n    echo 0x00 > bDeviceClass\n    echo 0x00 > bDeviceSubClass\n    echo 0x00 > bDeviceProtocol\n\n    mkdir -p strings/0x409\n    echo \"000000000001\" > strings/0x409/serialnumber\n    echo \"Nintendo Co., Ltd.\" > strings/0x409/manufacturer\n    echo \"Pro Controller\" > strings/0x409/product\n\n    mkdir -p configs/c.1/strings/0x409\n    echo \"Nintendo Switch Pro Controller\" > configs/c.1/strings/0x409/configuration\n    echo 500 > configs/c.1/MaxPower\n    echo 0xa0 > configs/c.1/bmAttributes\n\n    mkdir -p functions/hid.usb0\n    echo 0 > functions/hid.usb0/protocol\n    echo 0 > functions/hid.usb0/subclass\n    echo 64 > functions/hid.usb0/report_length\n    echo 050115000904A1018530050105091901290A150025017501950A5500650081020509190B290E150025017501950481027501950281030B01000100A1000B300001000B310001000B320001000B35000100150027FFFF0000751095048102C00B39000100150025073500463B0165147504950181020509190F2912150025017501950481027508953481030600FF852109017508953F8103858109027508953F8103850109037508953F9183851009047508953F9183858009057508953F9183858209067508953F9183C0 | xxd -r -ps > functions/hid.usb0/report_desc\n\n    ln -s functions/hid.usb0 configs/c.1/\n    ls /sys/class/udc > UDC\n  EOH\n\n  `sudo bash -c '\#{shell}'`\n  ShellRunner.execute('sudo chmod 777 -R /sys/kernel/config/usb_gadget/procon')\nend\n"

.initialized? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/procon_bypass_man/support/usb_device_controller.rb', line 52

def initialized?
  Dir.exist?("/sys/kernel/config/usb_gadget/procon")
end

.reset(cooldown: 0.5) ⇒ Object 



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# File 'lib/procon_bypass_man/support/usb_device_controller.rb', line 3

def reset(cooldown: 0.5)
  [ "echo > /sys/kernel/config/usb_gadget/procon/UDC",
    "ls /sys/class/udc > /sys/kernel/config/usb_gadget/procon/UDC",
  ].each do |shell|
    system shell
    ProconBypassMan.logger.debug { "[SHELL] #{shell}" }
  end
  sleep cooldown
end