Merge ChibiOS and LUFA descriptor support (#2362)

* Move lufa descriptor to protocol/usb_descriptor

* Try to compile usb_descriptor on ChibiOS

* Add lufa_utils for ChibiOS

Lufa USB descriptors for ChibiOS

* More lufa_util compatibility fixes

* First compiling version of shared USB descriptor

* Send the usb descriptors

* Fix the CONSOLE output on ChibiOS

* Add errors for unsupported interfaces

* Enable support for vitual serial port USB descriptors

* Implement virtual serial port for ChibiOS

* Cleanup the lufa_utils

Use the default lufa header files

* Add raw hid support for ChibiOS

This is completely untested

* Enable midi compilation on ChibiOS

* Move midi functionality out of lufa.c

* Don't register sysex callback when not needed

* ChibiOS compilation fixes

* Update ChibiOS submodule

* Fix the Midi USB descriptor

It didn't work properly when both Midi and Virtual serial port was enabled.

* Add MIDI support for ChibiOS

* Fix USB descriptor strings on ChibiOS

* Use serial usb driver for raw hid

* Generalize the ChibiOS stream like drivers

This makes the initialization much more simple and eliminates a lot of
the code duplication.

* Convert console output to chibios stream driver

* Fixes for ChibiOS update

* Update the ChibiOS contrib submodule

To include the usb data toggle synchronization fixes

* Fix duplicate reset enumeration on ChibiOS

* Add missing include

* Add number of endpoints check for ChibiOS

* Enable serial USB driver on all keyboards

* Add missing includes when API is enabled withot midi

* Add another missing inlcude

4 files changed, 30 insertions, 1596 deletions

diff --git a/tmk_core/protocol/lufa/descriptor.c b/tmk_core/protocol/lufa/descriptor.c
deleted file mode 100644
index bfa91f2551..0000000000
--- a/tmk_core/protocol/lufa/descriptor.c
+++ /dev/null
@@ -1,1003 +0,0 @@
-/*
- * Copyright 2012 Jun Wako <wakojun@gmail.com>
- * This file is based on:
- *     LUFA-120219/Demos/Device/Lowlevel/KeyboardMouse
- *     LUFA-120219/Demos/Device/Lowlevel/GenericHID
- */
-
-/*
-             LUFA Library
-     Copyright (C) Dean Camera, 2012.
-
-  dean [at] fourwalledcubicle [dot] com
-           www.lufa-lib.org
-*/
-
-/*
-  Copyright 2012  Dean Camera (dean [at] fourwalledcubicle [dot] com)
-  Copyright 2010  Denver Gingerich (denver [at] ossguy [dot] com)
-
-  Permission to use, copy, modify, distribute, and sell this
-  software and its documentation for any purpose is hereby granted
-  without fee, provided that the above copyright notice appear in
-  all copies and that both that the copyright notice and this
-  permission notice and warranty disclaimer appear in supporting
-  documentation, and that the name of the author not be used in
-  advertising or publicity pertaining to distribution of the
-  software without specific, written prior permission.
-
-  The author disclaim all warranties with regard to this
-  software, including all implied warranties of merchantability
-  and fitness.  In no event shall the author be liable for any
-  special, indirect or consequential damages or any damages
-  whatsoever resulting from loss of use, data or profits, whether
-  in an action of contract, negligence or other tortious action,
-  arising out of or in connection with the use or performance of
-  this software.
-*/
-
-#include "util.h"
-#include "report.h"
-#include "descriptor.h"
-
-#ifndef USB_MAX_POWER_CONSUMPTION
-#define USB_MAX_POWER_CONSUMPTION 500
-#endif
-
-/*******************************************************************************
- * HID Report Descriptors
- ******************************************************************************/
-const USB_Descriptor_HIDReport_Datatype_t PROGMEM KeyboardReport[] =
-{
-    HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */
-    HID_RI_USAGE(8, 0x06), /* Keyboard */
-    HID_RI_COLLECTION(8, 0x01), /* Application */
-        HID_RI_USAGE_PAGE(8, 0x07), /* Key Codes */
-        HID_RI_USAGE_MINIMUM(8, 0xE0), /* Keyboard Left Control */
-        HID_RI_USAGE_MAXIMUM(8, 0xE7), /* Keyboard Right GUI */
-        HID_RI_LOGICAL_MINIMUM(8, 0x00),
-        HID_RI_LOGICAL_MAXIMUM(8, 0x01),
-        HID_RI_REPORT_COUNT(8, 0x08),
-        HID_RI_REPORT_SIZE(8, 0x01),
-        HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE),
-
-        HID_RI_REPORT_COUNT(8, 0x01),
-        HID_RI_REPORT_SIZE(8, 0x08),
-        HID_RI_INPUT(8, HID_IOF_CONSTANT),  /* reserved */
-
-        HID_RI_USAGE_PAGE(8, 0x08), /* LEDs */
-        HID_RI_USAGE_MINIMUM(8, 0x01), /* Num Lock */
-        HID_RI_USAGE_MAXIMUM(8, 0x05), /* Kana */
-        HID_RI_REPORT_COUNT(8, 0x05),
-        HID_RI_REPORT_SIZE(8, 0x01),
-        HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE),
-        HID_RI_REPORT_COUNT(8, 0x01),
-        HID_RI_REPORT_SIZE(8, 0x03),
-        HID_RI_OUTPUT(8, HID_IOF_CONSTANT),
-
-        HID_RI_USAGE_PAGE(8, 0x07), /* Keyboard */
-        HID_RI_USAGE_MINIMUM(8, 0x00), /* Reserved (no event indicated) */
-        HID_RI_USAGE_MAXIMUM(8, 0xFF), /* Keyboard Application */
-        HID_RI_LOGICAL_MINIMUM(8, 0x00),
-        HID_RI_LOGICAL_MAXIMUM(16, 0x00FF),
-        HID_RI_REPORT_COUNT(8, 0x06),
-        HID_RI_REPORT_SIZE(8, 0x08),
-        HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE),
-    HID_RI_END_COLLECTION(0),
-};
-
-#ifdef MOUSE_ENABLE
-const USB_Descriptor_HIDReport_Datatype_t PROGMEM MouseReport[] =
-{
-    HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */
-    HID_RI_USAGE(8, 0x02), /* Mouse */
-    HID_RI_COLLECTION(8, 0x01), /* Application */
-        HID_RI_USAGE(8, 0x01), /* Pointer */
-        HID_RI_COLLECTION(8, 0x00), /* Physical */
-
-            HID_RI_USAGE_PAGE(8, 0x09), /* Button */
-            HID_RI_USAGE_MINIMUM(8, 0x01),  /* Button 1 */
-            HID_RI_USAGE_MAXIMUM(8, 0x05),  /* Button 5 */
-            HID_RI_LOGICAL_MINIMUM(8, 0x00),
-            HID_RI_LOGICAL_MAXIMUM(8, 0x01),
-            HID_RI_REPORT_COUNT(8, 0x05),
-            HID_RI_REPORT_SIZE(8, 0x01),
-            HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE),
-            HID_RI_REPORT_COUNT(8, 0x01),
-            HID_RI_REPORT_SIZE(8, 0x03),
-            HID_RI_INPUT(8, HID_IOF_CONSTANT),
-
-            HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */
-            HID_RI_USAGE(8, 0x30), /* Usage X */
-            HID_RI_USAGE(8, 0x31), /* Usage Y */
-            HID_RI_LOGICAL_MINIMUM(8, -127),
-            HID_RI_LOGICAL_MAXIMUM(8, 127),
-            HID_RI_REPORT_COUNT(8, 0x02),
-            HID_RI_REPORT_SIZE(8, 0x08),
-            HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_RELATIVE),
-
-            HID_RI_USAGE(8, 0x38), /* Wheel */
-            HID_RI_LOGICAL_MINIMUM(8, -127),
-            HID_RI_LOGICAL_MAXIMUM(8, 127),
-            HID_RI_REPORT_COUNT(8, 0x01),
-            HID_RI_REPORT_SIZE(8, 0x08),
-            HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_RELATIVE),
-
-            HID_RI_USAGE_PAGE(8, 0x0C), /* Consumer */
-            HID_RI_USAGE(16, 0x0238), /* AC Pan (Horizontal wheel) */
-            HID_RI_LOGICAL_MINIMUM(8, -127),
-            HID_RI_LOGICAL_MAXIMUM(8, 127),
-            HID_RI_REPORT_COUNT(8, 0x01),
-            HID_RI_REPORT_SIZE(8, 0x08),
-            HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_RELATIVE),
-
-        HID_RI_END_COLLECTION(0),
-    HID_RI_END_COLLECTION(0),
-};
-#endif
-
-#ifdef EXTRAKEY_ENABLE
-const USB_Descriptor_HIDReport_Datatype_t PROGMEM ExtrakeyReport[] =
-{
-    HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */
-    HID_RI_USAGE(8, 0x80), /* System Control */
-    HID_RI_COLLECTION(8, 0x01), /* Application */
-        HID_RI_REPORT_ID(8, REPORT_ID_SYSTEM),
-        HID_RI_LOGICAL_MINIMUM(16, 0x0001),
-        HID_RI_LOGICAL_MAXIMUM(16, 0x0003),
-        HID_RI_USAGE_MINIMUM(16, 0x0081), /* System Power Down */
-        HID_RI_USAGE_MAXIMUM(16, 0x0083), /* System Wake Up */
-        HID_RI_REPORT_SIZE(8, 16),
-        HID_RI_REPORT_COUNT(8, 1),
-        HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE),
-    HID_RI_END_COLLECTION(0),
-
-    HID_RI_USAGE_PAGE(8, 0x0C), /* Consumer */
-    HID_RI_USAGE(8, 0x01), /* Consumer Control */
-    HID_RI_COLLECTION(8, 0x01), /* Application */
-        HID_RI_REPORT_ID(8, REPORT_ID_CONSUMER),
-        HID_RI_LOGICAL_MINIMUM(16, 0x0001),
-        HID_RI_LOGICAL_MAXIMUM(16, 0x029C),
-        HID_RI_USAGE_MINIMUM(16, 0x0001), /* +10 */
-        HID_RI_USAGE_MAXIMUM(16, 0x029C), /* AC Distribute Vertically */
-        HID_RI_REPORT_SIZE(8, 16),
-        HID_RI_REPORT_COUNT(8, 1),
-        HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE),
-    HID_RI_END_COLLECTION(0),
-};
-#endif
-
-#ifdef RAW_ENABLE
-const USB_Descriptor_HIDReport_Datatype_t PROGMEM RawReport[] =
-{
-    HID_RI_USAGE_PAGE(16, 0xFF60), /* Vendor Page 0xFF60 */
-    HID_RI_USAGE(8, 0x61), /* Vendor Usage 0x61 */
-    HID_RI_COLLECTION(8, 0x01), /* Application */
-        HID_RI_USAGE(8, 0x62), /* Vendor Usage 0x62 */
-        HID_RI_LOGICAL_MINIMUM(8, 0x00),
-        HID_RI_LOGICAL_MAXIMUM(16, 0x00FF),
-        HID_RI_REPORT_COUNT(8, RAW_EPSIZE),
-        HID_RI_REPORT_SIZE(8, 0x08),
-        HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE),
-        HID_RI_USAGE(8, 0x63), /* Vendor Usage 0x63 */
-        HID_RI_LOGICAL_MINIMUM(8, 0x00),
-        HID_RI_LOGICAL_MAXIMUM(16, 0x00FF),
-        HID_RI_REPORT_COUNT(8, RAW_EPSIZE),
-        HID_RI_REPORT_SIZE(8, 0x08),
-        HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE),
-    HID_RI_END_COLLECTION(0),
-};
-#endif
-
-#ifdef CONSOLE_ENABLE
-const USB_Descriptor_HIDReport_Datatype_t PROGMEM ConsoleReport[] =
-{
-    HID_RI_USAGE_PAGE(16, 0xFF31), /* Vendor Page(PJRC Teensy compatible) */
-    HID_RI_USAGE(8, 0x74), /* Vendor Usage(PJRC Teensy compatible) */
-    HID_RI_COLLECTION(8, 0x01), /* Application */
-        HID_RI_USAGE(8, 0x75), /* Vendor Usage 0x75 */
-        HID_RI_LOGICAL_MINIMUM(8, 0x00),
-        HID_RI_LOGICAL_MAXIMUM(16, 0x00FF),
-        HID_RI_REPORT_COUNT(8, CONSOLE_EPSIZE),
-        HID_RI_REPORT_SIZE(8, 0x08),
-        HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE),
-        HID_RI_USAGE(8, 0x76), /* Vendor Usage 0x76 */
-        HID_RI_LOGICAL_MINIMUM(8, 0x00),
-        HID_RI_LOGICAL_MAXIMUM(16, 0x00FF),
-        HID_RI_REPORT_COUNT(8, CONSOLE_EPSIZE),
-        HID_RI_REPORT_SIZE(8, 0x08),
-        HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE),
-    HID_RI_END_COLLECTION(0),
-};
-#endif
-
-#ifdef NKRO_ENABLE
-const USB_Descriptor_HIDReport_Datatype_t PROGMEM NKROReport[] =
-{
-    HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */
-    HID_RI_USAGE(8, 0x06), /* Keyboard */
-    HID_RI_COLLECTION(8, 0x01), /* Application */
-        HID_RI_USAGE_PAGE(8, 0x07), /* Key Codes */
-        HID_RI_USAGE_MINIMUM(8, 0xE0), /* Keyboard Left Control */
-        HID_RI_USAGE_MAXIMUM(8, 0xE7), /* Keyboard Right GUI */
-        HID_RI_LOGICAL_MINIMUM(8, 0x00),
-        HID_RI_LOGICAL_MAXIMUM(8, 0x01),
-        HID_RI_REPORT_COUNT(8, 0x08),
-        HID_RI_REPORT_SIZE(8, 0x01),
-        HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE),
-
-        HID_RI_USAGE_PAGE(8, 0x08), /* LEDs */
-        HID_RI_USAGE_MINIMUM(8, 0x01), /* Num Lock */
-        HID_RI_USAGE_MAXIMUM(8, 0x05), /* Kana */
-        HID_RI_REPORT_COUNT(8, 0x05),
-        HID_RI_REPORT_SIZE(8, 0x01),
-        HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE),
-        HID_RI_REPORT_COUNT(8, 0x01),
-        HID_RI_REPORT_SIZE(8, 0x03),
-        HID_RI_OUTPUT(8, HID_IOF_CONSTANT),
-
-        HID_RI_USAGE_PAGE(8, 0x07), /* Key Codes */
-        HID_RI_USAGE_MINIMUM(8, 0x00), /* Keyboard 0 */
-        HID_RI_USAGE_MAXIMUM(8, (NKRO_EPSIZE-1)*8-1), /* Keyboard Right GUI */
-        HID_RI_LOGICAL_MINIMUM(8, 0x00),
-        HID_RI_LOGICAL_MAXIMUM(8, 0x01),
-        HID_RI_REPORT_COUNT(8, (NKRO_EPSIZE-1)*8),
-        HID_RI_REPORT_SIZE(8, 0x01),
-        HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE),
-    HID_RI_END_COLLECTION(0),
-};
-#endif
-
-/*******************************************************************************
- * Device Descriptors
- ******************************************************************************/
-const USB_Descriptor_Device_t PROGMEM DeviceDescriptor =
-{
-    .Header                 = {.Size = sizeof(USB_Descriptor_Device_t), .Type = DTYPE_Device},
-
-    .USBSpecification       = VERSION_BCD(1,1,0),
-#if VIRTSER_ENABLE
-    .Class                  = USB_CSCP_IADDeviceClass,
-    .SubClass               = USB_CSCP_IADDeviceSubclass,
-    .Protocol               = USB_CSCP_IADDeviceProtocol,
-#else
-    .Class                  = USB_CSCP_NoDeviceClass,
-    .SubClass               = USB_CSCP_NoDeviceSubclass,
-    .Protocol               = USB_CSCP_NoDeviceProtocol,
-#endif
-
-    .Endpoint0Size          = FIXED_CONTROL_ENDPOINT_SIZE,
-
-    /* specified in config.h */
-    .VendorID               = VENDOR_ID,
-    .ProductID              = PRODUCT_ID,
-    .ReleaseNumber          = DEVICE_VER,
-
-    .ManufacturerStrIndex   = 0x01,
-    .ProductStrIndex        = 0x02,
-    .SerialNumStrIndex      = 0x03,
-
-    .NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS
-};
-
-/*******************************************************************************
- * Configuration Descriptors
- ******************************************************************************/
-const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
-{
-    .Config =
-        {
-            .Header                 = {.Size = sizeof(USB_Descriptor_Configuration_Header_t), .Type = DTYPE_Configuration},
-
-            .TotalConfigurationSize = sizeof(USB_Descriptor_Configuration_t),
-            .TotalInterfaces        = TOTAL_INTERFACES,
-
-            .ConfigurationNumber    = 1,
-            .ConfigurationStrIndex  = NO_DESCRIPTOR,
-
-            .ConfigAttributes       = (USB_CONFIG_ATTR_RESERVED | USB_CONFIG_ATTR_REMOTEWAKEUP),
-
-            .MaxPowerConsumption    = USB_CONFIG_POWER_MA(USB_MAX_POWER_CONSUMPTION)
-        },
-
-    /*
-     * Keyboard
-     */
-    .Keyboard_Interface =
-        {
-            .Header                 = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
-
-            .InterfaceNumber        = KEYBOARD_INTERFACE,
-            .AlternateSetting       = 0x00,
-
-            .TotalEndpoints         = 1,
-
-            .Class                  = HID_CSCP_HIDClass,
-            .SubClass               = HID_CSCP_BootSubclass,
-            .Protocol               = HID_CSCP_KeyboardBootProtocol,
-
-            .InterfaceStrIndex      = NO_DESCRIPTOR
-        },
-
-    .Keyboard_HID =
-        {
-            .Header                 = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID},
-
-            .HIDSpec                = VERSION_BCD(1,1,1),
-            .CountryCode            = 0x00,
-            .TotalReportDescriptors = 1,
-            .HIDReportType          = HID_DTYPE_Report,
-            .HIDReportLength        = sizeof(KeyboardReport)
-        },
-
-    .Keyboard_INEndpoint =
-        {
-            .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
-
-            .EndpointAddress        = (ENDPOINT_DIR_IN | KEYBOARD_IN_EPNUM),
-            .Attributes             = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
-            .EndpointSize           = KEYBOARD_EPSIZE,
-            .PollingIntervalMS      = 0x0A
-        },
-
-    /*
-     * Mouse
-     */
-#ifdef MOUSE_ENABLE
-    .Mouse_Interface =
-        {
-            .Header                 = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
-
-            .InterfaceNumber        = MOUSE_INTERFACE,
-            .AlternateSetting       = 0x00,
-
-            .TotalEndpoints         = 1,
-
-            .Class                  = HID_CSCP_HIDClass,
-            .SubClass               = HID_CSCP_BootSubclass,
-            .Protocol               = HID_CSCP_MouseBootProtocol,
-
-            .InterfaceStrIndex      = NO_DESCRIPTOR
-        },
-
-    .Mouse_HID =
-        {
-            .Header                 = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID},
-
-            .HIDSpec                = VERSION_BCD(1,1,1),
-            .CountryCode            = 0x00,
-            .TotalReportDescriptors = 1,
-            .HIDReportType          = HID_DTYPE_Report,
-            .HIDReportLength        = sizeof(MouseReport)
-        },
-
-    .Mouse_INEndpoint =
-        {
-            .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
-
-            .EndpointAddress        = (ENDPOINT_DIR_IN | MOUSE_IN_EPNUM),
-            .Attributes             = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
-            .EndpointSize           = MOUSE_EPSIZE,
-            .PollingIntervalMS      = 0x0A
-        },
-#endif
-
-    /*
-     * Extra
-     */
-#ifdef EXTRAKEY_ENABLE
-    .Extrakey_Interface =
-        {
-            .Header                 = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
-
-            .InterfaceNumber        = EXTRAKEY_INTERFACE,
-            .AlternateSetting       = 0x00,
-
-            .TotalEndpoints         = 1,
-
-            .Class                  = HID_CSCP_HIDClass,
-            .SubClass               = HID_CSCP_NonBootSubclass,
-            .Protocol               = HID_CSCP_NonBootProtocol,
-
-            .InterfaceStrIndex      = NO_DESCRIPTOR
-        },
-
-    .Extrakey_HID =
-        {
-            .Header                 = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID},
-
-            .HIDSpec                = VERSION_BCD(1,1,1),
-            .CountryCode            = 0x00,
-            .TotalReportDescriptors = 1,
-            .HIDReportType          = HID_DTYPE_Report,
-            .HIDReportLength        = sizeof(ExtrakeyReport)
-        },
-
-    .Extrakey_INEndpoint =
-        {
-            .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
-
-            .EndpointAddress        = (ENDPOINT_DIR_IN | EXTRAKEY_IN_EPNUM),
-            .Attributes             = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
-            .EndpointSize           = EXTRAKEY_EPSIZE,
-            .PollingIntervalMS      = 0x0A
-        },
-#endif
-
-		/*
-	     * Raw
-	     */
-	#ifdef RAW_ENABLE
-	    .Raw_Interface =
-	        {
-	            .Header                 = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
-
-	            .InterfaceNumber        = RAW_INTERFACE,
-	            .AlternateSetting       = 0x00,
-
-	            .TotalEndpoints         = 2,
-
-	            .Class                  = HID_CSCP_HIDClass,
-	            .SubClass               = HID_CSCP_NonBootSubclass,
-	            .Protocol               = HID_CSCP_NonBootProtocol,
-
-	            .InterfaceStrIndex      = NO_DESCRIPTOR
-	        },
-
-	    .Raw_HID =
-	        {
-	            .Header                 = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID},
-
-	            .HIDSpec                = VERSION_BCD(1,1,1),
-	            .CountryCode            = 0x00,
-	            .TotalReportDescriptors = 1,
-	            .HIDReportType          = HID_DTYPE_Report,
-	            .HIDReportLength        = sizeof(RawReport)
-	        },
-
-	    .Raw_INEndpoint =
-	        {
-	            .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
-
-	            .EndpointAddress        = (ENDPOINT_DIR_IN | RAW_IN_EPNUM),
-	            .Attributes             = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
-	            .EndpointSize           = RAW_EPSIZE,
-	            .PollingIntervalMS      = 0x01
-	        },
-
-	    .Raw_OUTEndpoint =
-	        {
-	            .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
-
-	            .EndpointAddress        = (ENDPOINT_DIR_OUT | RAW_OUT_EPNUM),
-	            .Attributes             = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
-	            .EndpointSize           = RAW_EPSIZE,
-	            .PollingIntervalMS      = 0x01
-	        },
-	#endif
-
-    /*
-     * Console
-     */
-#ifdef CONSOLE_ENABLE
-    .Console_Interface =
-        {
-            .Header                 = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
-
-            .InterfaceNumber        = CONSOLE_INTERFACE,
-            .AlternateSetting       = 0x00,
-
-            .TotalEndpoints         = 2,
-
-            .Class                  = HID_CSCP_HIDClass,
-            .SubClass               = HID_CSCP_NonBootSubclass,
-            .Protocol               = HID_CSCP_NonBootProtocol,
-
-            .InterfaceStrIndex      = NO_DESCRIPTOR
-        },
-
-    .Console_HID =
-        {
-            .Header                 = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID},
-
-            .HIDSpec                = VERSION_BCD(1,1,1),
-            .CountryCode            = 0x00,
-            .TotalReportDescriptors = 1,
-            .HIDReportType          = HID_DTYPE_Report,
-            .HIDReportLength        = sizeof(ConsoleReport)
-        },
-
-    .Console_INEndpoint =
-        {
-            .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
-
-            .EndpointAddress        = (ENDPOINT_DIR_IN | CONSOLE_IN_EPNUM),
-            .Attributes             = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
-            .EndpointSize           = CONSOLE_EPSIZE,
-            .PollingIntervalMS      = 0x01
-        },
-
-    .Console_OUTEndpoint =
-        {
-            .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
-
-            .EndpointAddress        = (ENDPOINT_DIR_OUT | CONSOLE_OUT_EPNUM),
-            .Attributes             = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
-            .EndpointSize           = CONSOLE_EPSIZE,
-            .PollingIntervalMS      = 0x01
-        },
-#endif
-
-    /*
-     * NKRO
-     */
-#ifdef NKRO_ENABLE
-    .NKRO_Interface =
-        {
-            .Header                 = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
-
-            .InterfaceNumber        = NKRO_INTERFACE,
-            .AlternateSetting       = 0x00,
-
-            .TotalEndpoints         = 1,
-
-            .Class                  = HID_CSCP_HIDClass,
-            .SubClass               = HID_CSCP_NonBootSubclass,
-            .Protocol               = HID_CSCP_NonBootProtocol,
-
-            .InterfaceStrIndex      = NO_DESCRIPTOR
-        },
-
-    .NKRO_HID =
-        {
-            .Header                 = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID},
-
-            .HIDSpec                = VERSION_BCD(1,1,1),
-            .CountryCode            = 0x00,
-            .TotalReportDescriptors = 1,
-            .HIDReportType          = HID_DTYPE_Report,
-            .HIDReportLength        = sizeof(NKROReport)
-        },
-
-    .NKRO_INEndpoint =
-        {
-            .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
-
-            .EndpointAddress        = (ENDPOINT_DIR_IN | NKRO_IN_EPNUM),
-            .Attributes             = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
-            .EndpointSize           = NKRO_EPSIZE,
-            .PollingIntervalMS      = 0x01
-        },
-#endif
-
-#ifdef MIDI_ENABLE
-    .Audio_ControlInterface =
-        {
-            .Header                   = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
-
-            .InterfaceNumber          = AC_INTERFACE,
-            .AlternateSetting         = 0,
-
-            .TotalEndpoints           = 0,
-
-            .Class                    = AUDIO_CSCP_AudioClass,
-            .SubClass                 = AUDIO_CSCP_ControlSubclass,
-            .Protocol                 = AUDIO_CSCP_ControlProtocol,
-
-            .InterfaceStrIndex        = NO_DESCRIPTOR
-        },
-
-    .Audio_ControlInterface_SPC =
-        {
-            .Header                   = {.Size = sizeof(USB_Audio_Descriptor_Interface_AC_t), .Type = DTYPE_CSInterface},
-            .Subtype                  = AUDIO_DSUBTYPE_CSInterface_Header,
-
-            .ACSpecification          = VERSION_BCD(1,0,0),
-            .TotalLength              = sizeof(USB_Audio_Descriptor_Interface_AC_t),
-
-            .InCollection             = 1,
-            .InterfaceNumber          = AS_INTERFACE,
-        },
-
-    .Audio_StreamInterface =
-        {
-            .Header                   = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
-
-            .InterfaceNumber          = AS_INTERFACE,
-            .AlternateSetting         = 0,
-
-            .TotalEndpoints           = 2,
-
-            .Class                    = AUDIO_CSCP_AudioClass,
-            .SubClass                 = AUDIO_CSCP_MIDIStreamingSubclass,
-            .Protocol                 = AUDIO_CSCP_StreamingProtocol,
-
-            .InterfaceStrIndex        = NO_DESCRIPTOR
-        },
-
-    .Audio_StreamInterface_SPC =
-        {
-            .Header                   = {.Size = sizeof(USB_MIDI_Descriptor_AudioInterface_AS_t), .Type = DTYPE_CSInterface},
-            .Subtype                  = AUDIO_DSUBTYPE_CSInterface_General,
-
-            .AudioSpecification       = VERSION_BCD(1,0,0),
-
-            .TotalLength              = (sizeof(USB_Descriptor_Configuration_t) -
-                                         offsetof(USB_Descriptor_Configuration_t, Audio_StreamInterface_SPC))
-        },
-
-    .MIDI_In_Jack_Emb =
-        {
-            .Header                   = {.Size = sizeof(USB_MIDI_Descriptor_InputJack_t), .Type = DTYPE_CSInterface},
-            .Subtype                  = AUDIO_DSUBTYPE_CSInterface_InputTerminal,
-
-            .JackType                 = MIDI_JACKTYPE_Embedded,
-            .JackID                   = 0x01,
-
-            .JackStrIndex             = NO_DESCRIPTOR
-        },
-
-    .MIDI_In_Jack_Ext =
-        {
-            .Header                   = {.Size = sizeof(USB_MIDI_Descriptor_InputJack_t), .Type = DTYPE_CSInterface},
-            .Subtype                  = AUDIO_DSUBTYPE_CSInterface_InputTerminal,
-
-            .JackType                 = MIDI_JACKTYPE_External,
-            .JackID                   = 0x02,
-
-            .JackStrIndex             = NO_DESCRIPTOR
-        },
-
-    .MIDI_Out_Jack_Emb =
-        {
-            .Header                   = {.Size = sizeof(USB_MIDI_Descriptor_OutputJack_t), .Type = DTYPE_CSInterface},
-            .Subtype                  = AUDIO_DSUBTYPE_CSInterface_OutputTerminal,
-
-            .JackType                 = MIDI_JACKTYPE_Embedded,
-            .JackID                   = 0x03,
-
-            .NumberOfPins             = 1,
-            .SourceJackID             = {0x02},
-            .SourcePinID              = {0x01},
-
-            .JackStrIndex             = NO_DESCRIPTOR
-        },
-
-    .MIDI_Out_Jack_Ext =
-        {
-            .Header                   = {.Size = sizeof(USB_MIDI_Descriptor_OutputJack_t), .Type = DTYPE_CSInterface},
-            .Subtype                  = AUDIO_DSUBTYPE_CSInterface_OutputTerminal,
-
-            .JackType                 = MIDI_JACKTYPE_External,
-            .JackID                   = 0x04,
-
-            .NumberOfPins             = 1,
-            .SourceJackID             = {0x01},
-            .SourcePinID              = {0x01},
-
-            .JackStrIndex             = NO_DESCRIPTOR
-        },
-
-    .MIDI_In_Jack_Endpoint =
-        {
-            .Endpoint =
-                {
-                    .Header              = {.Size = sizeof(USB_Audio_Descriptor_StreamEndpoint_Std_t), .Type = DTYPE_Endpoint},
-
-                    .EndpointAddress     = MIDI_STREAM_OUT_EPADDR,
-                    .Attributes          = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
-                    .EndpointSize        = MIDI_STREAM_EPSIZE,
-                    .PollingIntervalMS   = 0x05
-                },
-
-            .Refresh                  = 0,
-            .SyncEndpointNumber       = 0
-        },
-
-    .MIDI_In_Jack_Endpoint_SPC =
-        {
-            .Header                   = {.Size = sizeof(USB_MIDI_Descriptor_Jack_Endpoint_t), .Type = DTYPE_CSEndpoint},
-            .Subtype                  = AUDIO_DSUBTYPE_CSEndpoint_General,
-
-            .TotalEmbeddedJacks       = 0x01,
-            .AssociatedJackID         = {0x01}
-        },
-
-    .MIDI_Out_Jack_Endpoint =
-        {
-            .Endpoint =
-                {
-                    .Header              = {.Size = sizeof(USB_Audio_Descriptor_StreamEndpoint_Std_t), .Type = DTYPE_Endpoint},
-
-                    .EndpointAddress     = MIDI_STREAM_IN_EPADDR,
-                    .Attributes          = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
-                    .EndpointSize        = MIDI_STREAM_EPSIZE,
-                    .PollingIntervalMS   = 0x05
-                },
-
-            .Refresh                  = 0,
-            .SyncEndpointNumber       = 0
-        },
-
-    .MIDI_Out_Jack_Endpoint_SPC =
-        {
-            .Header                   = {.Size = sizeof(USB_MIDI_Descriptor_Jack_Endpoint_t), .Type = DTYPE_CSEndpoint},
-            .Subtype                  = AUDIO_DSUBTYPE_CSEndpoint_General,
-
-            .TotalEmbeddedJacks       = 0x01,
-            .AssociatedJackID         = {0x03}
-        },
-#endif
-
-#ifdef VIRTSER_ENABLE
-    .CDC_Interface_Association =
-            {
-                    .Header                 = {.Size = sizeof(USB_Descriptor_Interface_Association_t), .Type = DTYPE_InterfaceAssociation},
-
-                    .FirstInterfaceIndex    = CCI_INTERFACE,
-                    .TotalInterfaces        = 2,
-
-                    .Class                  = CDC_CSCP_CDCClass,
-                    .SubClass               = CDC_CSCP_ACMSubclass,
-                    .Protocol               = CDC_CSCP_ATCommandProtocol,
-
-                    .IADStrIndex            = NO_DESCRIPTOR,
-            },
-
-    .CDC_CCI_Interface =
-            {
-                    .Header                 = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
-
-                    .InterfaceNumber        = CCI_INTERFACE,
-                    .AlternateSetting       = 0,
-
-                    .TotalEndpoints         = 1,
-
-                    .Class                  = CDC_CSCP_CDCClass,
-                    .SubClass               = CDC_CSCP_ACMSubclass,
-                    .Protocol               = CDC_CSCP_ATCommandProtocol,
-
-                    .InterfaceStrIndex      = NO_DESCRIPTOR
-            },
-
-    .CDC_Functional_Header =
-            {
-                    .Header                 = {.Size = sizeof(USB_CDC_Descriptor_FunctionalHeader_t), .Type = DTYPE_CSInterface},
-                    .Subtype                = 0x00,
-
-                    .CDCSpecification       = VERSION_BCD(1,1,0),
-            },
-
-    .CDC_Functional_ACM =
-            {
-                    .Header                 = {.Size = sizeof(USB_CDC_Descriptor_FunctionalACM_t), .Type = DTYPE_CSInterface},
-                    .Subtype                = 0x02,
-
-                    .Capabilities           = 0x02,
-            },
-
-    .CDC_Functional_Union =
-            {
-                    .Header                 = {.Size = sizeof(USB_CDC_Descriptor_FunctionalUnion_t), .Type = DTYPE_CSInterface},
-                    .Subtype                = 0x06,
-
-                    .MasterInterfaceNumber  = CCI_INTERFACE,
-                    .SlaveInterfaceNumber   = CDI_INTERFACE,
-            },
-
-    .CDC_NotificationEndpoint =
-            {
-                    .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
-
-                    .EndpointAddress        = CDC_NOTIFICATION_EPADDR,
-                    .Attributes             = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
-                    .EndpointSize           = CDC_NOTIFICATION_EPSIZE,
-                    .PollingIntervalMS      = 0xFF
-            },
-
-    .CDC_DCI_Interface =
-            {
-                    .Header                 = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
-
-                    .InterfaceNumber        = CDI_INTERFACE,
-                    .AlternateSetting       = 0,
-
-                    .TotalEndpoints         = 2,
-
-                    .Class                  = CDC_CSCP_CDCDataClass,
-                    .SubClass               = CDC_CSCP_NoDataSubclass,
-                    .Protocol               = CDC_CSCP_NoDataProtocol,
-
-                    .InterfaceStrIndex      = NO_DESCRIPTOR
-            },
-
-    .CDC_DataOutEndpoint =
-            {
-                    .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
-
-                    .EndpointAddress        = CDC_OUT_EPADDR,
-                    .Attributes             = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
-                    .EndpointSize           = CDC_EPSIZE,
-                    .PollingIntervalMS      = 0x05
-            },
-
-    .CDC_DataInEndpoint =
-            {
-                    .Header                 = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint},
-
-                    .EndpointAddress        = CDC_IN_EPADDR,
-                    .Attributes             = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA),
-                    .EndpointSize           = CDC_EPSIZE,
-                    .PollingIntervalMS      = 0x05
-            },
-#endif
-};
-
-
-/*******************************************************************************
- * String Descriptors
- ******************************************************************************/
-const USB_Descriptor_String_t PROGMEM LanguageString =
-{
-    .Header                 = {.Size = USB_STRING_LEN(1), .Type = DTYPE_String},
-
-    .UnicodeString          = {LANGUAGE_ID_ENG}
-};
-
-const USB_Descriptor_String_t PROGMEM ManufacturerString =
-{
-    /* subtract 1 for null terminator */
-    .Header                 = {.Size = USB_STRING_LEN(sizeof(STR(MANUFACTURER))-1), .Type = DTYPE_String},
-
-    .UnicodeString          = LSTR(MANUFACTURER)
-};
-
-const USB_Descriptor_String_t PROGMEM ProductString =
-{
-    /* subtract 1 for null terminator */
-    .Header                 = {.Size = USB_STRING_LEN(sizeof(STR(PRODUCT))-1), .Type = DTYPE_String},
-
-    .UnicodeString          = LSTR(PRODUCT)
-};
-
-#ifndef SERIAL_NUMBER
-    #define SERIAL_NUMBER 0
-#endif
-
-const USB_Descriptor_String_t PROGMEM SerialNumberString =
-{
-    /* subtract 1 for null terminator */
-    .Header                 = {.Size = USB_STRING_LEN(sizeof(STR(SERIAL_NUMBER))-1), .Type = DTYPE_String},
-
-    .UnicodeString          = LSTR(SERIAL_NUMBER)
-};
-
-
-/** This function is called by the library when in device mode, and must be overridden (see library "USB Descriptors"
- *  documentation) by the application code so that the address and size of a requested descriptor can be given
- *  to the USB library. When the device receives a Get Descriptor request on the control endpoint, this function
- *  is called so that the descriptor details can be passed back and the appropriate descriptor sent back to the
- *  USB host.
- */
-uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
-                                    const uint16_t wIndex,
-                                    const void** const DescriptorAddress)
-{
-    const uint8_t  DescriptorType   = (wValue >> 8);
-    const uint8_t  DescriptorIndex  = (wValue & 0xFF);
-
-    const void* Address = NULL;
-    uint16_t    Size    = NO_DESCRIPTOR;
-
-    switch (DescriptorType)
-    {
-        case DTYPE_Device:
-            Address = &DeviceDescriptor;
-            Size    = sizeof(USB_Descriptor_Device_t);
-            break;
-        case DTYPE_Configuration:
-            Address = &ConfigurationDescriptor;
-            Size    = sizeof(USB_Descriptor_Configuration_t);
-            break;
-        case DTYPE_String:
-            switch (DescriptorIndex )
-            {
-                case 0x00:
-                    Address = &LanguageString;
-                    Size    = pgm_read_byte(&LanguageString.Header.Size);
-                    break;
-                case 0x01:
-                    Address = &ManufacturerString;
-                    Size    = pgm_read_byte(&ManufacturerString.Header.Size);
-                    break;
-                case 0x02:
-                    Address = &ProductString;
-                    Size    = pgm_read_byte(&ProductString.Header.Size);
-                    break;
-                case 0x03:
-                    Address = &SerialNumberString;
-                    Size    = pgm_read_byte(&SerialNumberString.Header.Size);
-                    break;
-            }
-            break;
-        case HID_DTYPE_HID:
-            switch (wIndex) {
-            case KEYBOARD_INTERFACE:
-                Address = &ConfigurationDescriptor.Keyboard_HID;
-                Size    = sizeof(USB_HID_Descriptor_HID_t);
-                break;
-#ifdef MOUSE_ENABLE
-            case MOUSE_INTERFACE:
-                Address = &ConfigurationDescriptor.Mouse_HID;
-                Size    = sizeof(USB_HID_Descriptor_HID_t);
-                break;
-#endif
-#ifdef EXTRAKEY_ENABLE
-            case EXTRAKEY_INTERFACE:
-                Address = &ConfigurationDescriptor.Extrakey_HID;
-                Size    = sizeof(USB_HID_Descriptor_HID_t);
-                break;
-#endif
-#ifdef RAW_ENABLE
-            case RAW_INTERFACE:
-                Address = &ConfigurationDescriptor.Raw_HID;
-                Size    = sizeof(USB_HID_Descriptor_HID_t);
-                break;
-#endif
-#ifdef CONSOLE_ENABLE
-            case CONSOLE_INTERFACE:
-                Address = &ConfigurationDescriptor.Console_HID;
-                Size    = sizeof(USB_HID_Descriptor_HID_t);
-                break;
-#endif
-#ifdef NKRO_ENABLE
-            case NKRO_INTERFACE:
-                Address = &ConfigurationDescriptor.NKRO_HID;
-                Size    = sizeof(USB_HID_Descriptor_HID_t);
-                break;
-#endif
-            }
-            break;
-        case HID_DTYPE_Report:
-            switch (wIndex) {
-            case KEYBOARD_INTERFACE:
-                Address = &KeyboardReport;
-                Size    = sizeof(KeyboardReport);
-                break;
-#ifdef MOUSE_ENABLE
-            case MOUSE_INTERFACE:
-                Address = &MouseReport;
-                Size    = sizeof(MouseReport);
-                break;
-#endif
-#ifdef EXTRAKEY_ENABLE
-            case EXTRAKEY_INTERFACE:
-                Address = &ExtrakeyReport;
-                Size    = sizeof(ExtrakeyReport);
-                break;
-#endif
-#ifdef RAW_ENABLE
-            case RAW_INTERFACE:
-                Address = &RawReport;
-                Size    = sizeof(RawReport);
-                break;
-#endif
-#ifdef CONSOLE_ENABLE
-            case CONSOLE_INTERFACE:
-                Address = &ConsoleReport;
-                Size    = sizeof(ConsoleReport);
-                break;
-#endif
-#ifdef NKRO_ENABLE
-            case NKRO_INTERFACE:
-                Address = &NKROReport;
-                Size    = sizeof(NKROReport);
-                break;
-#endif
-            }
-            break;
-    }
-
-    *DescriptorAddress = Address;
-    return Size;
-}
diff --git a/tmk_core/protocol/lufa/descriptor.h b/tmk_core/protocol/lufa/descriptor.h
deleted file mode 100644
index 61c42c9dfc..0000000000
--- a/tmk_core/protocol/lufa/descriptor.h
+++ /dev/null
@@ -1,275 +0,0 @@
-/*
- * Copyright 2012,2013 Jun Wako <wakojun@gmail.com>
- * This file is based on:
- *     LUFA-120219/Demos/Device/Lowlevel/KeyboardMouse
- *     LUFA-120219/Demos/Device/Lowlevel/GenericHID
- */
-
-/*
-             LUFA Library
-     Copyright (C) Dean Camera, 2012.
-
-  dean [at] fourwalledcubicle [dot] com
-           www.lufa-lib.org
-*/
-
-/*
-  Copyright 2012  Dean Camera (dean [at] fourwalledcubicle [dot] com)
-  Copyright 2010  Denver Gingerich (denver [at] ossguy [dot] com)
-
-  Permission to use, copy, modify, distribute, and sell this
-  software and its documentation for any purpose is hereby granted
-  without fee, provided that the above copyright notice appear in
-  all copies and that both that the copyright notice and this
-  permission notice and warranty disclaimer appear in supporting
-  documentation, and that the name of the author not be used in
-  advertising or publicity pertaining to distribution of the
-  software without specific, written prior permission.
-
-  The author disclaim all warranties with regard to this
-  software, including all implied warranties of merchantability
-  and fitness.  In no event shall the author be liable for any
-  special, indirect or consequential damages or any damages
-  whatsoever resulting from loss of use, data or profits, whether
-  in an action of contract, negligence or other tortious action,
-  arising out of or in connection with the use or performance of
-  this software.
-*/
-
-/** \file
- *
- *  Header file for Descriptors.c.
- */
-
-#ifndef _DESCRIPTORS_H_
-#define _DESCRIPTORS_H_
-
-#include <LUFA/Drivers/USB/USB.h>
-#include <avr/pgmspace.h>
-
-
-typedef struct
-{
-    USB_Descriptor_Configuration_Header_t Config;
-
-    // Keyboard HID Interface
-    USB_Descriptor_Interface_t            Keyboard_Interface;
-    USB_HID_Descriptor_HID_t              Keyboard_HID;
-    USB_Descriptor_Endpoint_t             Keyboard_INEndpoint;
-
-#ifdef MOUSE_ENABLE
-    // Mouse HID Interface
-    USB_Descriptor_Interface_t            Mouse_Interface;
-    USB_HID_Descriptor_HID_t              Mouse_HID;
-    USB_Descriptor_Endpoint_t             Mouse_INEndpoint;
-#endif
-
-#ifdef EXTRAKEY_ENABLE
-    // Extrakey HID Interface
-    USB_Descriptor_Interface_t            Extrakey_Interface;
-    USB_HID_Descriptor_HID_t              Extrakey_HID;
-    USB_Descriptor_Endpoint_t             Extrakey_INEndpoint;
-#endif
-
-#ifdef RAW_ENABLE
-    // Raw HID Interface
-    USB_Descriptor_Interface_t            Raw_Interface;
-    USB_HID_Descriptor_HID_t              Raw_HID;
-    USB_Descriptor_Endpoint_t             Raw_INEndpoint;
-    USB_Descriptor_Endpoint_t             Raw_OUTEndpoint;
-#endif
-
-#ifdef CONSOLE_ENABLE
-    // Console HID Interface
-    USB_Descriptor_Interface_t            Console_Interface;
-    USB_HID_Descriptor_HID_t              Console_HID;
-    USB_Descriptor_Endpoint_t             Console_INEndpoint;
-    USB_Descriptor_Endpoint_t             Console_OUTEndpoint;
-#endif
-
-#ifdef NKRO_ENABLE
-    // NKRO HID Interface
-    USB_Descriptor_Interface_t            NKRO_Interface;
-    USB_HID_Descriptor_HID_t              NKRO_HID;
-    USB_Descriptor_Endpoint_t             NKRO_INEndpoint;
-#endif
-
-#ifdef MIDI_ENABLE
-      // MIDI Audio Control Interface
-      USB_Descriptor_Interface_t                Audio_ControlInterface;
-      USB_Audio_Descriptor_Interface_AC_t       Audio_ControlInterface_SPC;
-
-      // MIDI Audio Streaming Interface
-      USB_Descriptor_Interface_t                Audio_StreamInterface;
-      USB_MIDI_Descriptor_AudioInterface_AS_t   Audio_StreamInterface_SPC;
-      USB_MIDI_Descriptor_InputJack_t           MIDI_In_Jack_Emb;
-      USB_MIDI_Descriptor_InputJack_t           MIDI_In_Jack_Ext;
-      USB_MIDI_Descriptor_OutputJack_t          MIDI_Out_Jack_Emb;
-      USB_MIDI_Descriptor_OutputJack_t          MIDI_Out_Jack_Ext;
-      USB_Audio_Descriptor_StreamEndpoint_Std_t MIDI_In_Jack_Endpoint;
-      USB_MIDI_Descriptor_Jack_Endpoint_t       MIDI_In_Jack_Endpoint_SPC;
-      USB_Audio_Descriptor_StreamEndpoint_Std_t MIDI_Out_Jack_Endpoint;
-      USB_MIDI_Descriptor_Jack_Endpoint_t       MIDI_Out_Jack_Endpoint_SPC;
-#endif
-
-#ifdef VIRTSER_ENABLE
-        USB_Descriptor_Interface_Association_t   CDC_Interface_Association;
-
-	// CDC Control Interface
-	USB_Descriptor_Interface_t               CDC_CCI_Interface;
-	USB_CDC_Descriptor_FunctionalHeader_t    CDC_Functional_Header;
-	USB_CDC_Descriptor_FunctionalACM_t       CDC_Functional_ACM;
-	USB_CDC_Descriptor_FunctionalUnion_t     CDC_Functional_Union;
-	USB_Descriptor_Endpoint_t                CDC_NotificationEndpoint;
-
-	// CDC Data Interface
-	USB_Descriptor_Interface_t               CDC_DCI_Interface;
-	USB_Descriptor_Endpoint_t                CDC_DataOutEndpoint;
-	USB_Descriptor_Endpoint_t                CDC_DataInEndpoint;
-#endif
-} USB_Descriptor_Configuration_t;
-
-
-/* index of interface */
-#define KEYBOARD_INTERFACE          0
-
-// It is important that the Raw HID interface is at a constant
-// interface number, to support Linux/OSX platforms and chrome.hid
-// If Raw HID is enabled, let it be always 1.
-#ifdef RAW_ENABLE
-#   define RAW_INTERFACE        	(KEYBOARD_INTERFACE + 1)
-#else
-#   define RAW_INTERFACE        	KEYBOARD_INTERFACE
-#endif
-
-#ifdef MOUSE_ENABLE
-#   define MOUSE_INTERFACE          (RAW_INTERFACE + 1)
-#else
-#   define MOUSE_INTERFACE          RAW_INTERFACE
-#endif
-
-#ifdef EXTRAKEY_ENABLE
-#   define EXTRAKEY_INTERFACE       (MOUSE_INTERFACE + 1)
-#else
-#   define EXTRAKEY_INTERFACE       MOUSE_INTERFACE
-#endif
-
-#ifdef CONSOLE_ENABLE
-#   define CONSOLE_INTERFACE        (EXTRAKEY_INTERFACE + 1)
-#else
-#   define CONSOLE_INTERFACE        EXTRAKEY_INTERFACE
-#endif
-
-#ifdef NKRO_ENABLE
-#   define NKRO_INTERFACE           (CONSOLE_INTERFACE + 1)
-#else
-#   define NKRO_INTERFACE           CONSOLE_INTERFACE
-#endif
-
-#ifdef MIDI_ENABLE
-#   define AC_INTERFACE           (NKRO_INTERFACE + 1)
-#   define AS_INTERFACE           (NKRO_INTERFACE + 2)
-#else
-#   define AS_INTERFACE           NKRO_INTERFACE
-#endif
-
-#ifdef VIRTSER_ENABLE
-#   define CCI_INTERFACE         (AS_INTERFACE + 1)
-#   define CDI_INTERFACE         (AS_INTERFACE + 2)
-#else
-#   define CDI_INTERFACE         AS_INTERFACE
-#endif
-
-/* nubmer of interfaces */
-#define TOTAL_INTERFACES            (CDI_INTERFACE + 1)
-
-
-// Endopoint number and size
-#define KEYBOARD_IN_EPNUM           1
-
-#ifdef MOUSE_ENABLE
-#   define MOUSE_IN_EPNUM           (KEYBOARD_IN_EPNUM + 1)
-#else
-#   define MOUSE_IN_EPNUM           KEYBOARD_IN_EPNUM
-#endif
-
-#ifdef EXTRAKEY_ENABLE
-#   define EXTRAKEY_IN_EPNUM        (MOUSE_IN_EPNUM + 1)
-#else
-#   define EXTRAKEY_IN_EPNUM        MOUSE_IN_EPNUM
-#endif
-
-#ifdef RAW_ENABLE
-#   define RAW_IN_EPNUM         (EXTRAKEY_IN_EPNUM + 1)
-#   define RAW_OUT_EPNUM        (EXTRAKEY_IN_EPNUM + 2)
-#else
-#   define RAW_OUT_EPNUM        EXTRAKEY_IN_EPNUM
-#endif
-
-#ifdef CONSOLE_ENABLE
-#   define CONSOLE_IN_EPNUM         (RAW_OUT_EPNUM + 1)
-//#   define CONSOLE_OUT_EPNUM        (RAW_OUT_EPNUM + 2)
-#   define CONSOLE_OUT_EPNUM        (RAW_OUT_EPNUM + 1)
-#else
-#   define CONSOLE_OUT_EPNUM        RAW_OUT_EPNUM
-#endif
-
-#ifdef NKRO_ENABLE
-#   define NKRO_IN_EPNUM            (CONSOLE_OUT_EPNUM + 1)
-#else
-#   define NKRO_IN_EPNUM            CONSOLE_OUT_EPNUM
-#endif
-
-#ifdef MIDI_ENABLE
-#   define MIDI_STREAM_IN_EPNUM     (NKRO_IN_EPNUM + 1)
-// #   define MIDI_STREAM_OUT_EPNUM    (NKRO_IN_EPNUM + 1)
-#   define MIDI_STREAM_OUT_EPNUM    (NKRO_IN_EPNUM + 2)
-#   define MIDI_STREAM_IN_EPADDR    (ENDPOINT_DIR_IN | MIDI_STREAM_IN_EPNUM)
-#   define MIDI_STREAM_OUT_EPADDR   (ENDPOINT_DIR_OUT | MIDI_STREAM_OUT_EPNUM)
-#else
-#   define MIDI_STREAM_OUT_EPNUM     NKRO_IN_EPNUM
-#endif
-
-#ifdef VIRTSER_ENABLE
-#   define CDC_NOTIFICATION_EPNUM   (MIDI_STREAM_OUT_EPNUM + 1)
-#   define CDC_IN_EPNUM		    (MIDI_STREAM_OUT_EPNUM + 2)
-#   define CDC_OUT_EPNUM		    (MIDI_STREAM_OUT_EPNUM + 3)
-#   define CDC_NOTIFICATION_EPADDR        (ENDPOINT_DIR_IN | CDC_NOTIFICATION_EPNUM)
-#   define CDC_IN_EPADDR                  (ENDPOINT_DIR_IN | CDC_IN_EPNUM)
-#   define CDC_OUT_EPADDR                  (ENDPOINT_DIR_OUT | CDC_OUT_EPNUM)
-#else
-#   define CDC_OUT_EPNUM	MIDI_STREAM_OUT_EPNUM
-#endif
-
-#if (defined(__AVR_ATmega32U2__) && CDC_OUT_EPNUM > 4) || \
-    (defined(__AVR_ATmega32U4__) && CDC_OUT_EPNUM > 6)
-# error "Endpoints are not available enough to support all functions. Remove some in Makefile.(MOUSEKEY, EXTRAKEY, CONSOLE, NKRO, MIDI, SERIAL)"
-#endif
-
-#define KEYBOARD_EPSIZE             8
-#define MOUSE_EPSIZE                8
-#define EXTRAKEY_EPSIZE             8
-#define RAW_EPSIZE              	32
-#define CONSOLE_EPSIZE              32
-#define NKRO_EPSIZE                 32
-#define MIDI_STREAM_EPSIZE          64
-#define CDC_NOTIFICATION_EPSIZE     8
-#define CDC_EPSIZE                  16
-
-
-uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
-                                    const uint16_t wIndex,
-                                    const void** const DescriptorAddress)
-                                    ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
-
-
-/* new API */
-#if LUFA_VERSION_INTEGER < 0x140302
-    #undef VERSION_BCD
-    #define VERSION_BCD(Major, Minor, Revision) \
-                                              CPU_TO_LE16( ((Major & 0xFF) << 8) | \
-                                                           ((Minor & 0x0F) << 4) | \
-                                                           (Revision & 0x0F) )
-#endif
-
-#endif
diff --git a/tmk_core/protocol/lufa/lufa.c b/tmk_core/protocol/lufa/lufa.c
index e3f8724e81..a1cab98a66 100644
--- a/tmk_core/protocol/lufa/lufa.c
+++ b/tmk_core/protocol/lufa/lufa.c
@@ -49,7 +49,7 @@
 #endif
 #include "suspend.h"
 
-#include "descriptor.h"
+#include "usb_descriptor.h"
 #include "lufa.h"
 #include "quantum.h"
 #include <util/atomic.h>
@@ -83,7 +83,7 @@
 #endif
 
 #ifdef MIDI_ENABLE
-  #include "sysex_tools.h"
+  #include "qmk_midi.h"
 #endif
 
 #ifdef RAW_ENABLE
@@ -97,12 +97,6 @@ static uint8_t keyboard_led_stats = 0;
 
 static report_keyboard_t keyboard_report_sent;
 
-#ifdef MIDI_ENABLE
-static void usb_send_func(MidiDevice * device, uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2);
-static void usb_get_midi(MidiDevice * device);
-static void midi_usb_init(MidiDevice * device);
-#endif
-
 /* Host driver */
 static uint8_t keyboard_leds(void);
 static void send_keyboard(report_keyboard_t *report);
@@ -115,48 +109,8 @@ host_driver_t lufa_driver = {
     send_mouse,
     send_system,
     send_consumer,
-#ifdef MIDI_ENABLE
-    usb_send_func,
-    usb_get_midi,
-    midi_usb_init
-#endif
-};
-
-/*******************************************************************************
- * MIDI
- ******************************************************************************/
-
-#ifdef MIDI_ENABLE
-USB_ClassInfo_MIDI_Device_t USB_MIDI_Interface =
-{
-  .Config =
-  {
-    .StreamingInterfaceNumber = AS_INTERFACE,
-    .DataINEndpoint           =
-    {
-      .Address          = MIDI_STREAM_IN_EPADDR,
-      .Size             = MIDI_STREAM_EPSIZE,
-      .Banks            = 1,
-    },
-    .DataOUTEndpoint          =
-    {
-      .Address          = MIDI_STREAM_OUT_EPADDR,
-      .Size             = MIDI_STREAM_EPSIZE,
-      .Banks            = 1,
-    },
-  },
 };
 
-#define SYSEX_START_OR_CONT 0x40
-#define SYSEX_ENDS_IN_1 0x50
-#define SYSEX_ENDS_IN_2 0x60
-#define SYSEX_ENDS_IN_3 0x70
-
-#define SYS_COMMON_1 0x50
-#define SYS_COMMON_2 0x20
-#define SYS_COMMON_3 0x30
-#endif
-
 #ifdef VIRTSER_ENABLE
 USB_ClassInfo_CDC_Device_t cdc_device =
 {
@@ -853,170 +807,32 @@ int8_t sendchar(uint8_t c)
  ******************************************************************************/
 
 #ifdef MIDI_ENABLE
-static void usb_send_func(MidiDevice * device, uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2) {
-  MIDI_EventPacket_t event;
-  event.Data1 = byte0;
-  event.Data2 = byte1;
-  event.Data3 = byte2;
-
-  uint8_t cable = 0;
-
-// Endpoint_SelectEndpoint(MIDI_STREAM_IN_EPNUM);
-
-  //if the length is undefined we assume it is a SYSEX message
-  if (midi_packet_length(byte0) == UNDEFINED) {
-    switch(cnt) {
-      case 3:
-        if (byte2 == SYSEX_END)
-          event.Event = MIDI_EVENT(cable, SYSEX_ENDS_IN_3);
-        else
-          event.Event = MIDI_EVENT(cable, SYSEX_START_OR_CONT);
-        break;
-      case 2:
-        if (byte1 == SYSEX_END)
-          event.Event = MIDI_EVENT(cable, SYSEX_ENDS_IN_2);
-        else
-          event.Event = MIDI_EVENT(cable, SYSEX_START_OR_CONT);
-        break;
-      case 1:
-        if (byte0 == SYSEX_END)
-          event.Event = MIDI_EVENT(cable, SYSEX_ENDS_IN_1);
-        else
-          event.Event = MIDI_EVENT(cable, SYSEX_START_OR_CONT);
-        break;
-      default:
-        return; //invalid cnt
-    }
-  } else {
-    //deal with 'system common' messages
-    //TODO are there any more?
-    switch(byte0 & 0xF0){
-      case MIDI_SONGPOSITION:
-        event.Event = MIDI_EVENT(cable, SYS_COMMON_3);
-        break;
-      case MIDI_SONGSELECT:
-      case MIDI_TC_QUARTERFRAME:
-        event.Event = MIDI_EVENT(cable, SYS_COMMON_2);
-        break;
-      default:
-        event.Event = MIDI_EVENT(cable, byte0);
-        break;
-    }
-  }
-
-// Endpoint_Write_Stream_LE(&event, sizeof(event), NULL);
-// Endpoint_ClearIN();
-
-  MIDI_Device_SendEventPacket(&USB_MIDI_Interface, &event);
-  MIDI_Device_Flush(&USB_MIDI_Interface);
-  MIDI_Device_USBTask(&USB_MIDI_Interface);
-  USB_USBTask();
-}
-
-static void usb_get_midi(MidiDevice * device) {
-  MIDI_EventPacket_t event;
-  while (MIDI_Device_ReceiveEventPacket(&USB_MIDI_Interface, &event)) {
-
-    midi_packet_length_t length = midi_packet_length(event.Data1);
-    uint8_t input[3];
-    input[0] = event.Data1;
-    input[1] = event.Data2;
-    input[2] = event.Data3;
-    if (length == UNDEFINED) {
-      //sysex
-      if (event.Event == MIDI_EVENT(0, SYSEX_START_OR_CONT) || event.Event == MIDI_EVENT(0, SYSEX_ENDS_IN_3)) {
-        length = 3;
-      } else if (event.Event == MIDI_EVENT(0, SYSEX_ENDS_IN_2)) {
-        length = 2;
-      } else if(event.Event ==  MIDI_EVENT(0, SYSEX_ENDS_IN_1)) {
-        length = 1;
-      } else {
-        //XXX what to do?
-      }
-    }
-
-    //pass the data to the device input function
-    if (length != UNDEFINED)
-      midi_device_input(device, length, input);
-  }
-  MIDI_Device_USBTask(&USB_MIDI_Interface);
-  USB_USBTask();
-}
-
-static void midi_usb_init(MidiDevice * device){
-  midi_device_init(device);
-  midi_device_set_send_func(device, usb_send_func);
-  midi_device_set_pre_input_process_func(device, usb_get_midi);
-
-  // SetupHardware();
-  sei();
-}
-
-void MIDI_Task(void)
+USB_ClassInfo_MIDI_Device_t USB_MIDI_Interface =
 {
-
-    /* Device must be connected and configured for the task to run */
-    dprint("in MIDI_TASK\n");
-    if (USB_DeviceState != DEVICE_STATE_Configured)
-      return;
-    dprint("continuing in MIDI_TASK\n");
-
-    Endpoint_SelectEndpoint(MIDI_STREAM_IN_EPADDR);
-
-    if (Endpoint_IsINReady())
+  .Config =
+  {
+    .StreamingInterfaceNumber = AS_INTERFACE,
+    .DataINEndpoint           =
     {
-
-        dprint("Endpoint is ready\n");
-
-        uint8_t MIDICommand = 0;
-        uint8_t MIDIPitch;
-
-        /* Get board button status - if pressed use channel 10 (percussion), otherwise use channel 1 */
-        uint8_t Channel = MIDI_CHANNEL(1);
-
-        MIDICommand = MIDI_COMMAND_NOTE_ON;
-        MIDIPitch   = 0x3E;
-
-        /* Check if a MIDI command is to be sent */
-        if (MIDICommand)
-        {
-            dprint("Command exists\n");
-            MIDI_EventPacket_t MIDIEvent = (MIDI_EventPacket_t)
-                {
-                    .Event       = MIDI_EVENT(0, MIDICommand),
-
-                    .Data1       = MIDICommand | Channel,
-                    .Data2       = MIDIPitch,
-                    .Data3       = MIDI_STANDARD_VELOCITY,
-                };
-
-            /* Write the MIDI event packet to the endpoint */
-            Endpoint_Write_Stream_LE(&MIDIEvent, sizeof(MIDIEvent), NULL);
-
-            /* Send the data in the endpoint to the host */
-            Endpoint_ClearIN();
-        }
-    }
-
-
-    /* Select the MIDI OUT stream */
-    Endpoint_SelectEndpoint(MIDI_STREAM_OUT_EPADDR);
-
-    /* Check if a MIDI command has been received */
-    if (Endpoint_IsOUTReceived())
+      .Address          = MIDI_STREAM_IN_EPADDR,
+      .Size             = MIDI_STREAM_EPSIZE,
+      .Banks            = 1,
+    },
+    .DataOUTEndpoint          =
     {
-        MIDI_EventPacket_t MIDIEvent;
+      .Address          = MIDI_STREAM_OUT_EPADDR,
+      .Size             = MIDI_STREAM_EPSIZE,
+      .Banks            = 1,
+    },
+  },
+};
 
-        /* Read the MIDI event packet from the endpoint */
-        Endpoint_Read_Stream_LE(&MIDIEvent, sizeof(MIDIEvent), NULL);
+void send_midi_packet(MIDI_EventPacket_t* event) {
+  MIDI_Device_SendEventPacket(&USB_MIDI_Interface, event);
+}
 
-        /* If the endpoint is now empty, clear the bank */
-        if (!(Endpoint_BytesInEndpoint()))
-        {
-            /* Clear the endpoint ready for new packet */
-            Endpoint_ClearOUT();
-        }
-    }
+bool recv_midi_packet(MIDI_EventPacket_t* const event) {
+  return MIDI_Device_ReceiveEventPacket(&USB_MIDI_Interface, event);
 }
 
 #endif
@@ -1105,26 +921,6 @@ static void setup_usb(void)
     print_set_sendchar(sendchar);
 }
 
-
-#ifdef MIDI_ENABLE
-void fallthrough_callback(MidiDevice * device,
-    uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2);
-void cc_callback(MidiDevice * device,
-    uint8_t chan, uint8_t num, uint8_t val);
-void sysex_callback(MidiDevice * device,
-    uint16_t start, uint8_t length, uint8_t * data);
-
-void setup_midi(void)
-{
-#ifdef MIDI_ADVANCED
-	midi_init();
-#endif
-	midi_device_init(&midi_device);
-    midi_device_set_send_func(&midi_device, usb_send_func);
-    midi_device_set_pre_input_process_func(&midi_device, usb_get_midi);
-}
-#endif
-
 int main(void)  __attribute__ ((weak));
 int main(void)
 {
@@ -1137,18 +933,6 @@ int main(void)
     setup_usb();
     sei();
 
-#ifdef MIDI_ENABLE
-    midi_register_fallthrough_callback(&midi_device, fallthrough_callback);
-    midi_register_cc_callback(&midi_device, cc_callback);
-    midi_register_sysex_callback(&midi_device, sysex_callback);
-
-    // init_notes();
-    // midi_send_cc(&midi_device, 0, 1, 2);
-    // midi_send_cc(&midi_device, 15, 1, 0);
-    // midi_send_noteon(&midi_device, 0, 64, 127);
-    // midi_send_noteoff(&midi_device, 0, 64, 127);
-#endif
-
 #if defined(MODULE_ADAFRUIT_EZKEY) || defined(MODULE_RN42)
     serial_init();
 #endif
@@ -1193,10 +977,7 @@ int main(void)
         keyboard_task();
 
 #ifdef MIDI_ENABLE
-        midi_device_process(&midi_device);
-#ifdef MIDI_ADVANCED
-        midi_task();
-#endif
+        MIDI_Device_USBTask(&USB_MIDI_Interface);
 #endif
 
 #if defined(RGBLIGHT_ANIMATIONS) & defined(RGBLIGHT_ENABLE)
@@ -1223,71 +1004,10 @@ int main(void)
     }
 }
 
-#ifdef MIDI_ENABLE
-void fallthrough_callback(MidiDevice * device,
-    uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2){
-
-#ifdef AUDIO_ENABLE
-  if (cnt == 3) {
-    switch (byte0 & 0xF0) {
-        case MIDI_NOTEON:
-            play_note(((double)261.6)*pow(2.0, -4.0)*pow(2.0,(byte1 & 0x7F)/12.0), (byte2 & 0x7F) / 8);
-            break;
-        case MIDI_NOTEOFF:
-            stop_note(((double)261.6)*pow(2.0, -4.0)*pow(2.0,(byte1 & 0x7F)/12.0));
-            break;
-    }
-  }
-  if (byte0 == MIDI_STOP) {
-    stop_all_notes();
-  }
-#endif
-}
-
-
-void cc_callback(MidiDevice * device,
-    uint8_t chan, uint8_t num, uint8_t val) {
-  //sending it back on the next channel
-  // midi_send_cc(device, (chan + 1) % 16, num, val);
-}
-
-#ifdef API_SYSEX_ENABLE
-uint8_t midi_buffer[MIDI_SYSEX_BUFFER] = {0};
-#endif
-
-void sysex_callback(MidiDevice * device, uint16_t start, uint8_t length, uint8_t * data) {
-    #ifdef API_SYSEX_ENABLE
-        // SEND_STRING("\n");
-        // send_word(start);
-        // SEND_STRING(": ");
-        // Don't store the header
-        int16_t pos = start - 4;
-        for (uint8_t place = 0; place < length; place++) {
-            // send_byte(*data);
-            if (pos >= 0) {
-                if (*data == 0xF7) {
-                    // SEND_STRING("\nRD: ");
-                    // for (uint8_t i = 0; i < start + place + 1; i++){
-                    //     send_byte(midi_buffer[i]);
-                    // SEND_STRING(" ");
-                    // }
-                    const unsigned decoded_length = sysex_decoded_length(pos);
-                    uint8_t decoded[API_SYSEX_MAX_SIZE];
-                    sysex_decode(decoded, midi_buffer, pos);
-                    process_api(decoded_length, decoded);
-                    return;
-                }
-                else if (pos >= MIDI_SYSEX_BUFFER) {
-                    return;
-                }
-                midi_buffer[pos] = *data;
-            }
-            // SEND_STRING(" ");
-            data++;
-            pos++;
-        }
-    #endif
+uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
+                                    const uint16_t wIndex,
+                                    const void** const DescriptorAddress)
+{
+  return get_usb_descriptor(wValue, wIndex, DescriptorAddress);
 }
 
-
-#endif
diff --git a/tmk_core/protocol/lufa/lufa.h b/tmk_core/protocol/lufa/lufa.h
index a515737862..7364cdf7ce 100644
--- a/tmk_core/protocol/lufa/lufa.h
+++ b/tmk_core/protocol/lufa/lufa.h
@@ -1,4 +1,4 @@
-/* 
+/*
  * Copyright 2012 Jun Wako <wakojun@gmail.com>
  * This file is based on:
  *     LUFA-120219/Demos/Device/Lowlevel/KeyboardMouse
@@ -48,9 +48,6 @@
 #include <LUFA/Version.h>
 #include <LUFA/Drivers/USB/USB.h>
 #include "host.h"
-#ifdef MIDI_ENABLE
-  #include "process_midi.h"
-#endif
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -67,11 +64,6 @@ typedef struct {
     uint16_t usage;
 } __attribute__ ((packed)) report_extra_t;
 
-#ifdef MIDI_ENABLE
-  void MIDI_Task(void);
-  MidiDevice midi_device;
-#endif
-
 #ifdef API_ENABLE
   #include "api.h"
 #endif