Loading firmware on teensy

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Goddard
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Loading firmware on teensy

Post by Goddard » Sat Mar 19, 2016 4:57 am

After loading the EMUXONE 32u4 firmware onto the teensy 2 is it suppose to be recognized as a xbox control when using lsusb?

I'm not seeing the device as recognized when I test it when connecting it to my computer.
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Matlo
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Re: Loading firmware on teensy

Post by Matlo » Sat Mar 19, 2016 8:50 am

The firmware doesn't start the USB stack until it receives the order to do so from the software.
It can't work standalone because it requires authentication.
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Goddard
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Re: Loading firmware on teensy

Post by Goddard » Mon Mar 21, 2016 3:46 am

Oh so your saying you can send something through the UART device to turn on the teensy and it will be recognized as a USB device or am I missing something? Thanks just trying to learn here. I am trying to learn how you made this work not get it working with xbox or anything.
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Matlo
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Re: Loading firmware on teensy

Post by Matlo » Mon Mar 21, 2016 7:03 am

Yes, the software sends a START command through the UART.
GIMX acts as a proxy regarding the authentication transfers.
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Goddard
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Re: Loading firmware on teensy

Post by Goddard » Tue Mar 22, 2016 5:24 pm

If I wanted to learn about how that command works where would I look in the project code?

I have been looking at the code trying to learn more and it is all new to me since I am less familiar with hardware then software.

So any way just curious any advice you could give. Thanks.

I've successfully mapped my Xbox One Covert Forces mappings and initialization packet and I wanted to help with that, but I can't even find where you are logging that on a comparable controller like the original Xbox One controller at least the hex values any way.
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Matlo
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Re: Loading firmware on teensy

Post by Matlo » Tue Mar 22, 2016 5:42 pm

In the software:
This is where data from the adapter is processed: https://github.com/matlo/GIMX/blob/mast ... ter.c#L374
There's a debug flag to turn on here: https://github.com/matlo/GIMX/blob/mast ... ter.c#L280
The Xbox One controller is mostly managed in this file: https://github.com/matlo/GIMX/blob/mast ... /usb_con.c

In the firmware:
This is where control requests from the XBox One are processed: https://github.com/matlo/GIMX-firmwares ... emu.c#L246
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Goddard
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Re: Loading firmware on teensy

Post by Goddard » Sun Apr 03, 2016 7:02 pm

Thanks appreciate that.

Currently I am stuck at finding the controller from the GIMX software. I've changed the vid and pid to the correct values, but the device still isn't found. How are you detecting the type of controllers?

The in and out endpoints are the same so I am unsure why it always reports joystick not found.

for example xone.h has XONE_VENDOR and XONE_PRODUCT

Here is the descriptors
http://paste2.org/HgffnLAY
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Matlo
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Re: Loading firmware on teensy

Post by Matlo » Wed Apr 06, 2016 3:36 am

Did you rebuild the sources (make clean && make)?
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Goddard
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Re: Loading firmware on teensy

Post by Goddard » Tue Apr 12, 2016 3:46 am

Yes did a make clean and then made the change and then a make.

Here is my error from your programs log file output... I would of posted twice but regardless of the controller plugged in the pid is always 0x02d1

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option -l with value `log.txt'
option -c with value `XOnePadUsb.xml'
option -p with value `/dev/ttyUSB0'
status flag is set
subpos flag is set
force_updates flag is set
GIMX 5.7 x86_64
Ubuntu 14.04.4 LTS
Linux 4.2.0-goddard-wily-xbox #3 SMP Thu Dec 17 12:01:05 PST 2015 x86_64
Bus 004 Device 002: ID 8087:8000 Intel Corp. 
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 8087:8008 Intel Corp. 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 004: ID 1058:0830 Western Digital Technologies, Inc. My Passport Ultra (WDBZFP)
Bus 002 Device 003: ID 2109:0812 VIA Labs, Inc. VL812 Hub
Bus 002 Device 002: ID 2109:0812 VIA Labs, Inc. VL812 Hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 04f3:20b3 Elan Microelectronics Corp. 
Bus 001 Device 002: ID 1532:011d Razer USA, Ltd 
Bus 001 Device 034: ID 045e:02d1 Microsoft Corp. XBOX One Controller for Windows
Bus 001 Device 010: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 009: ID 046d:082d Logitech, Inc. HD Pro Webcam C920
Bus 001 Device 007: ID 2109:2812 VIA Labs, Inc. VL812 Hub
Bus 001 Device 006: ID 2109:2812 VIA Labs, Inc. VL812 Hub
Bus 001 Device 035: ID 10c4:ea60 Cygnal Integrated Products, Inc. CP210x UART Bridge / myAVR mySmartUSB light
Bus 001 Device 005: ID 0bda:579f Realtek Semiconductor Corp. 
Bus 001 Device 004: ID 8087:07dc Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
/:  Bus 04.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p, 480M
    |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/8p, 480M
/:  Bus 03.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p, 480M
    |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/6p, 480M
/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/6p, 5000M
    |__ Port 2: Dev 2, If 0, Class=Hub, Driver=hub/4p, 5000M
        |__ Port 1: Dev 3, If 0, Class=Hub, Driver=hub/4p, 5000M
        |__ Port 2: Dev 4, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/14p, 480M
    |__ Port 2: Dev 35, If 0, Class=Vendor Specific Class, Driver=cp210x, 12M
    |__ Port 3: Dev 6, If 0, Class=Hub, Driver=hub/4p, 480M
        |__ Port 1: Dev 7, If 0, Class=Hub, Driver=hub/4p, 480M
            |__ Port 1: Dev 9, If 0, Class=Video, Driver=uvcvideo, 480M
            |__ Port 1: Dev 9, If 1, Class=Video, Driver=uvcvideo, 480M
            |__ Port 1: Dev 9, If 2, Class=Audio, Driver=snd-usb-audio, 480M
            |__ Port 1: Dev 9, If 3, Class=Audio, Driver=snd-usb-audio, 480M
            |__ Port 2: Dev 10, If 0, Class=Human Interface Device, Driver=usbhid, 12M
            |__ Port 2: Dev 10, If 1, Class=Human Interface Device, Driver=usbhid, 12M
            |__ Port 2: Dev 10, If 2, Class=Human Interface Device, Driver=usbhid, 12M
        |__ Port 3: Dev 34, If 0, Class=Vendor Specific Class, Driver=, 12M
        |__ Port 3: Dev 34, If 1, Class=Vendor Specific Class, Driver=, 12M
        |__ Port 3: Dev 34, If 2, Class=Vendor Specific Class, Driver=, 12M
    |__ Port 5: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 12M
    |__ Port 5: Dev 2, If 1, Class=Human Interface Device, Driver=usbhid, 12M
    |__ Port 5: Dev 2, If 2, Class=Human Interface Device, Driver=usbhid, 12M
    |__ Port 5: Dev 2, If 3, Class=Human Interface Device, Driver=usbhid, 12M
    |__ Port 6: Dev 3, If 0, Class=Human Interface Device, Driver=usbhid, 12M
    |__ Port 13: Dev 4, If 0, Class=Wireless, Driver=btusb, 12M
    |__ Port 13: Dev 4, If 1, Class=Wireless, Driver=btusb, 12M
    |__ Port 14: Dev 5, If 0, Class=Video, Driver=uvcvideo, 480M
    |__ Port 14: Dev 5, If 1, Class=Video, Driver=uvcvideo, 480M
can't read packet header
No controller detected.
adapter_detect failed
Here is my actual lsusb output with covert forces controller

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lsusb
Bus 004 Device 002: ID 8087:8000 Intel Corp. 
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 8087:8008 Intel Corp. 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 004: ID 1058:0830 Western Digital Technologies, Inc. My Passport Ultra (WDBZFP)
Bus 002 Device 003: ID 2109:0812 VIA Labs, Inc. VL812 Hub
Bus 002 Device 002: ID 2109:0812 VIA Labs, Inc. VL812 Hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 04f3:20b3 Elan Microelectronics Corp. 
Bus 001 Device 003: ID 1532:011d Razer USA, Ltd 
Bus 001 Device 016: ID 045e:02dd Microsoft Corp. 
Bus 001 Device 010: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 007: ID 046d:082d Logitech, Inc. HD Pro Webcam C920
Bus 001 Device 004: ID 2109:2812 VIA Labs, Inc. VL812 Hub
Bus 001 Device 002: ID 2109:2812 VIA Labs, Inc. VL812 Hub
Bus 001 Device 013: ID 10c4:ea60 Cygnal Integrated Products, Inc. CP210x UART Bridge / myAVR mySmartUSB light
Bus 001 Device 009: ID 0bda:579f Realtek Semiconductor Corp. 
Bus 001 Device 008: ID 8087:07dc Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
lsusb with old controller without 3.5mm jack

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lsusb
Bus 004 Device 002: ID 8087:8000 Intel Corp. 
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 8087:8008 Intel Corp. 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 004: ID 1058:0830 Western Digital Technologies, Inc. My Passport Ultra (WDBZFP)
Bus 002 Device 003: ID 2109:0812 VIA Labs, Inc. VL812 Hub
Bus 002 Device 002: ID 2109:0812 VIA Labs, Inc. VL812 Hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 04f3:20b3 Elan Microelectronics Corp. 
Bus 001 Device 003: ID 1532:011d Razer USA, Ltd 
Bus 001 Device 018: ID 045e:02d1 Microsoft Corp. XBOX One Controller for Windows
Bus 001 Device 010: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 007: ID 046d:082d Logitech, Inc. HD Pro Webcam C920
Bus 001 Device 004: ID 2109:2812 VIA Labs, Inc. VL812 Hub
Bus 001 Device 002: ID 2109:2812 VIA Labs, Inc. VL812 Hub
Bus 001 Device 013: ID 10c4:ea60 Cygnal Integrated Products, Inc. CP210x UART Bridge / myAVR mySmartUSB light
Bus 001 Device 009: ID 0bda:579f Realtek Semiconductor Corp. 
Bus 001 Device 008: ID 8087:07dc Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
I went out and got both controllers just to test them. I managed to create a little c program and I can do an interrupt transfer out on port 1 for both devices sending the initialization packet no problem. So I am unsure how things could be messed up. Perhaps when setting my udev rules I screwed something up? I don't see how though.

I did update the controller via the xbox one. Before the update the the bcdDevice changed from 1.02 to 2.03.. not sure why that would matter though.
Here is the verbose output for the controller before and after with before first.

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Bus 001 Device 013: ID 045e:02d1 Microsoft Corp. XBOX One Controller for Windows
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass          255 Vendor Specific Class
  bDeviceSubClass        71 
  bDeviceProtocol       208 
  bMaxPacketSize0        64
  idVendor           0x045e Microsoft Corp.
  idProduct          0x02d1 XBOX One Controller for Windows
  bcdDevice            1.02
  iManufacturer           1 
  iProduct                2 
  iSerial                 3 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           96
    bNumInterfaces          3
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xa0
      (Bus Powered)
      Remote Wakeup
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass     71 
      bInterfaceProtocol    208 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x01  EP 1 OUT
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               4
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               4
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       0
      bNumEndpoints           0
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass     71 
      bInterfaceProtocol    208 
      iInterface              0 
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       1
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass     71 
      bInterfaceProtocol    208 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x00e4  1x 228 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x00e4  1x 228 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        2
      bAlternateSetting       0
      bNumEndpoints           0
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass     71 
      bInterfaceProtocol    208 
      iInterface              0 
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        2
      bAlternateSetting       1
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass     71 
      bInterfaceProtocol    208 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               0
after

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Bus 001 Device 024: ID 045e:02d1 Microsoft Corp. XBOX One Controller for Windows
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass          255 Vendor Specific Class
  bDeviceSubClass        71 
  bDeviceProtocol       208 
  bMaxPacketSize0        64
  idVendor           0x045e Microsoft Corp.
  idProduct          0x02d1 XBOX One Controller for Windows
  bcdDevice            2.03
  iManufacturer           1 Microsoft
  iProduct                2 Controller
  iSerial                 3 7EED8588DEA3
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           96
    bNumInterfaces          3
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xa0
      (Bus Powered)
      Remote Wakeup
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass     71 
      bInterfaceProtocol    208 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x01  EP 1 OUT
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               4
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               4
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       0
      bNumEndpoints           0
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass     71 
      bInterfaceProtocol    208 
      iInterface              0 
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       1
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass     71 
      bInterfaceProtocol    208 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x00e4  1x 228 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x00e4  1x 228 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        2
      bAlternateSetting       0
      bNumEndpoints           0
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass     71 
      bInterfaceProtocol    208 
      iInterface              0 
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        2
      bAlternateSetting       1
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass     71 
      bInterfaceProtocol    208 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               0
Device Status:     0x0002
  (Bus Powered)
  Remote Wakeup Enabled
Here is the covert forces verbose output

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Bus 001 Device 040: ID 045e:02dd Microsoft Corp. 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass          255 Vendor Specific Class
  bDeviceSubClass        71 
  bDeviceProtocol       208 
  bMaxPacketSize0        64
  idVendor           0x045e Microsoft Corp.
  idProduct          0x02dd 
  bcdDevice            2.03
  iManufacturer           1 Microsoft
  iProduct                2 Controller
  iSerial                 3 7EED8F0492D3
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           96
    bNumInterfaces          3
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xa0
      (Bus Powered)
      Remote Wakeup
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass     71 
      bInterfaceProtocol    208 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x01  EP 1 OUT
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               4
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               4
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       0
      bNumEndpoints           0
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass     71 
      bInterfaceProtocol    208 
      iInterface              0 
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       1
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass     71 
      bInterfaceProtocol    208 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x00e4  1x 228 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x00e4  1x 228 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        2
      bAlternateSetting       0
      bNumEndpoints           0
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass     71 
      bInterfaceProtocol    208 
      iInterface              0 
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        2
      bAlternateSetting       1
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass     71 
      bInterfaceProtocol    208 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               0
Device Status:     0x0002
  (Bus Powered)
  Remote Wakeup Enabled
I usually just run the program as sudo since it has less issue reading the inputs and not using sudo in ubuntu 14.04 results in a "cant read inputs" warning from your program.

Thanks for any help you can give me. Maybe I messed something up along the way. I have had this machine for over a year.
Kubuntu 16.04 - Razer Blade 14 2015 :D

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