Fix the LUFA lib to use a submodule instead of just files (#6245)

* Remove LUFA files

* Update descriptions for newer version of LUFA

* Create PR6245.md

* Fix CDC(Serial) type errors

* Fix missed merge conflict for AUDIO_DTYPE_CSInterface

1 files changed, 0 insertions, 242 deletions

diff --git a/lib/lufa/Bootloaders/CDC/BootloaderCDC.txt b/lib/lufa/Bootloaders/CDC/BootloaderCDC.txt
deleted file mode 100644
index f8c349cded..0000000000
--- a/lib/lufa/Bootloaders/CDC/BootloaderCDC.txt
+++ /dev/null
@@ -1,242 +0,0 @@
-/** \file
- *
- *  This file contains special DoxyGen information for the generation of the main page and other special
- *  documentation pages. It is not a project source file.
- */
-
-/** \mainpage CDC Class USB AVR Bootloader
- *
- *  \section Sec_Compat Demo Compatibility:
- *
- *  The following list indicates what microcontrollers are compatible with this demo.
- *
- *  \li Series 7 USB AVRs (AT90USBxxx7)
- *  \li Series 6 USB AVRs (AT90USBxxx6)
- *  \li Series 4 USB AVRs (ATMEGAxxU4)
- *  \li Series 2 USB AVRs (AT90USBxx2, ATMEGAxxU2)
- *
- *  \section Sec_Info USB Information:
- *
- *  The following table gives a rundown of the USB utilization of this demo.
- *
- *  <table>
- *   <tr>
- *    <td><b>USB Mode:</b></td>
- *    <td>Device</td>
- *   </tr>
- *   <tr>
- *    <td><b>USB Class:</b></td>
- *    <td>Communications Device Class (CDC)</td>
- *   </tr>
- *   <tr>
- *    <td><b>USB Subclass:</b></td>
- *    <td>Abstract Control Model (ACM)</td>
- *   </tr>
- *   <tr>
- *    <td><b>Relevant Standards:</b></td>
- *    <td>USBIF CDC Class Standard</td>
- *   </tr>
- *   <tr>
- *    <td><b>Supported USB Speeds:</b></td>
- *    <td>Full Speed Mode</td>
- *   </tr>
- *  </table>
- *
- *  \section Sec_Description Project Description:
- *
- *  This bootloader enumerates to the host as a CDC Class device (virtual serial port), allowing for AVR109
- *  protocol compatible programming software to load firmware onto the AVR.
- *
- *  Out of the box this bootloader builds for the AT90USB1287 with an 8KB bootloader section size, and will fit
- *  into 4KB of bootloader space. If you wish to alter this size and/or change the AVR model, you will need to
- *  edit the MCU, FLASH_SIZE_KB and BOOT_SECTION_SIZE_KB values in the accompanying makefile.
- *
- *  When the bootloader is running, the board's LED(s) will flash at regular intervals to distinguish the
- *  bootloader from the normal user application.
- *
- *  \warning <b>THIS BOOTLOADER IS NOT SECURE.</b> Malicious entities can recover written data, even if the device
- *           lockbits are set.
- *
- *  \section Sec_Running Running the Bootloader
- *
- *  On the USB AVR8 devices, setting the \c HWBE device fuse will cause the bootloader to run if the \c HWB pin of
- *  the AVR is grounded when the device is reset.
- *
- *  The are two behaviours of this bootloader, depending on the device's fuses:
- *
- *  <b>If the device's BOOTRST fuse is set</b>, the bootloader will run any time the system is reset from
- *  the external reset pin, unless no valid user application has been loaded. To initiate the bootloader, the
- *  device's external reset pin should be grounded momentarily.
- *
- *  <b>If the device's BOOTRST fuse is not set</b>, the bootloader will run only if initiated via a software
- *  jump, or if the \c HWB pin was low during the last device reset (if the \c HWBE fuse is set).
- *
- *  For board specific exceptions to the above, see below.
- *
- *  \subsection SSec_XPLAIN Atmel Xplain Board
- *  Ground the USB AVR JTAG's \c TCK pin to ground when powering on the board to start the bootloader. This assumes the
- *  \c HWBE fuse is cleared and the \c BOOTRST fuse is set as the HWBE pin is not user accessible on this board.
- *
- *  \subsection SSec_Leonardo Arduino Leonardo Board
- *  Ground \c IO13 when powering the board to start the bootloader. This assumes the \c HWBE fuse is cleared and the
- *  \c BOOTRST fuse is set as the HWBE pin is not user accessible on this board.
- *
- *  \section Sec_Installation Driver Installation
- *
- *  After running this bootloader for the first time on a new computer, you will need to supply the .INF
- *  file located in this bootloader project's directory as the device's driver when running under Windows.
- *  This will enable Windows to use its inbuilt CDC drivers, negating the need for custom drivers for the
- *  device. Other Operating Systems should automatically use their own inbuilt CDC-ACM drivers.
- *
- *  \section Sec_HostApp Host Controller Application
- *
- *  This bootloader is compatible with the open source application AVRDUDE, Atmel's AVRPROG, or other
- *  applications implementing the AVR109 protocol, which is documented on the Atmel website as an application
- *  note.
- *
- *  \subsection SSec_AVRDude AVRDUDE (Windows, Mac, Linux)
- *
- *  AVRDude is a free, cross-platform and open source command line programmer for Atmel and third party AVR
- *  programmers. It is available on the the Windows platform as part of the "WinAVR" package, or on other systems
- *  either from a build from the official source code, or in many distributions as a precompiled binary package.
- *
- *  To load a new HEX file with AVRDude, specify "AVR109" as the programmer, with the allocated COM port. On Windows
- *  platforms this will be a COMx port name:
- *  \code
- *  avrdude -c AVR109 -p at90usb1287 -P COM0 -U flash:w:Mouse.hex
- *  \endcode
- *
- *  On Linux systems, this will typically be a /dev/ttyACMx port name:
- *  \code
- *  avrdude -c AVR109 -p at90usb1287 -P /dev/ttyACM0 -U flash:w:Mouse.hex
- *  \endcode
- *
- *  Refer to the AVRDude project documentation for additional usage instructions.
- *
- *  \section Sec_API User Application API
- *
- *  Several user application functions for FLASH and other special memory area manipulations are exposed by the bootloader,
- *  allowing the user application to call into the bootloader at runtime to read and write FLASH data.
- *
- *  By default, the bootloader API jump table is located 32 bytes from the end of the device's FLASH memory, and follows the
- *  following layout:
- *
- *  \code
- *  #define BOOTLOADER_API_TABLE_SIZE          32
- *  #define BOOTLOADER_API_TABLE_START         ((FLASHEND + 1UL) - BOOTLOADER_API_TABLE_SIZE)
- *  #define BOOTLOADER_API_CALL(Index)         (void*)((BOOTLOADER_API_TABLE_START + (Index * 2)) / 2)
- *
- *  void    (*BootloaderAPI_ErasePage)(uint32_t Address)               = BOOTLOADER_API_CALL(0);
- *  void    (*BootloaderAPI_WritePage)(uint32_t Address)               = BOOTLOADER_API_CALL(1);
- *  void    (*BootloaderAPI_FillWord)(uint32_t Address, uint16_t Word) = BOOTLOADER_API_CALL(2);
- *  uint8_t (*BootloaderAPI_ReadSignature)(uint16_t Address)           = BOOTLOADER_API_CALL(3);
- *  uint8_t (*BootloaderAPI_ReadFuse)(uint16_t Address)                = BOOTLOADER_API_CALL(4);
- *  uint8_t (*BootloaderAPI_ReadLock)(void)                            = BOOTLOADER_API_CALL(5);
- *  void    (*BootloaderAPI_WriteLock)(uint8_t LockBits)               = BOOTLOADER_API_CALL(6);
- *
- *  #define BOOTLOADER_MAGIC_SIGNATURE_START   (BOOTLOADER_API_TABLE_START + (BOOTLOADER_API_TABLE_SIZE - 2))
- *  #define BOOTLOADER_MAGIC_SIGNATURE         0xDCFB
- *
- *  #define BOOTLOADER_CLASS_SIGNATURE_START   (BOOTLOADER_API_TABLE_START + (BOOTLOADER_API_TABLE_SIZE - 4))
- *  #define BOOTLOADER_CDC_SIGNATURE           0xDF00
- *
- *  #define BOOTLOADER_ADDRESS_START           (BOOTLOADER_API_TABLE_START + (BOOTLOADER_API_TABLE_SIZE - 8))
- *  #define BOOTLOADER_ADDRESS_LENGTH          4
- *  \endcode
- *
- *  From the application the API support of the bootloader can be detected by reading the FLASH memory bytes located at address
- *  \c BOOTLOADER_MAGIC_SIGNATURE_START and comparing them to the value \c BOOTLOADER_MAGIC_SIGNATURE. The class of bootloader
- *  can be determined by reading the FLASH memory bytes located at address \c BOOTLOADER_CLASS_SIGNATURE_START and comparing them
- *  to the value \c BOOTLOADER_CDC_SIGNATURE. The start address of the bootloader can be retrieved by reading the bytes of FLASH
- *  memory starting from address \c BOOTLOADER_ADDRESS_START.
- *
- *  \subsection SSec_API_MemLayout Device Memory Map
- *  The following illustration indicates the final memory map of the device when loaded with the bootloader.
- *
- *  \verbatim
- *  +----------------------------+ 0x0000
- *  |                            |
- *  |                            |
- *  |                            |
- *  |                            |
- *  |                            |
- *  |                            |
- *  |                            |
- *  |                            |
- *  |      User Application      |
- *  |                            |
- *  |                            |
- *  |                            |
- *  |                            |
- *  |                            |
- *  |                            |
- *  |                            |
- *  +----------------------------+ FLASHEND - BOOT_SECTION_SIZE
- *  |                            |
- *  |   Bootloader Application   |
- *  | (Not User App. Accessible) |
- *  |                            |
- *  +----------------------------+ FLASHEND - 96
- *  |   API Table Trampolines    |
- *  | (Not User App. Accessible) |
- *  +----------------------------+ FLASHEND - 32
- *  |    Bootloader API Table    |
- *  |   (User App. Accessible)   |
- *  +----------------------------+ FLASHEND - 8
- *  |   Bootloader ID Constants  |
- *  |   (User App. Accessible)   |
- *  +----------------------------+ FLASHEND
- *  \endverbatim
- *
- *  \section Sec_KnownIssues Known Issues:
- *
- *  \par On Linux machines, the CDC bootloader is unstable or inaccessible.
- *  A change to the \c ModemManager module in many Linux distributions causes
- *  this module to try to take control over inserted CDC devices, corrupting the
- *  datastream. A UDEV rule is required to prevent this.
- *  See <a href=https://groups.google.com/d/msg/lufa-support/CP9cy2bc8yo/kBqsOu-RBeMJ>here</a> for resolution steps.
- *  If the issue still persists then uninstall modemmanager by executing <tt>sudo apt-get remove modemmanager</tt>, or
- *  the equivalent using your chosen distribution's package manager.
- *
- *  \par On Linux machines, the CDC bootloader is inaccessible.
- *  On many Linux systems, non-root users do not have automatic access to newly
- *  inserted CDC devices. Root privileges or a UDEV rule is required to gain
- *  access.
- *  See <a href=https://groups.google.com/d/msg/lufa-support/CP9cy2bc8yo/kBqsOu-RBeMJ>here</a> for resolution steps.
- *
- *  \section Sec_Options Project Options
- *
- *  The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
- *
- *  <table>
- *   <tr>
- *    <th><b>Define Name:</b></th>
- *    <th><b>Location:</b></th>
- *    <th><b>Description:</b></th>
- *   </tr>
- *   <tr>
- *    <td>NO_BLOCK_SUPPORT</td>
- *    <td>AppConfig.h</td>
- *    <td>Define to disable memory block read/write support in the bootloader, requiring all reads and writes to be made
- *        using the byte-level commands.</td>
- *   </tr>
- *   <tr>
- *    <td>NO_EEPROM_BYTE_SUPPORT</td>
- *    <td>AppConfig.h</td>
- *    <td>Define to disable EEPROM memory byte read/write support in the bootloader, requiring all EEPROM reads and writes
- *        to be made using the block-level commands.</td>
- *   </tr>
- *   <tr>
- *    <td>NO_FLASH_BYTE_SUPPORT</td>
- *    <td>AppConfig.h</td>
- *    <td>Define to disable FLASH memory byte read/write support in the bootloader, requiring all FLASH reads and writes
- *        to be made using the block-level commands.</td>
- *   </tr>
- *   <tr>
- *    <td>NO_LOCK_BYTE_WRITE_SUPPORT</td>
- *    <td>AppConfig.h</td>
- *    <td>Define to disable lock byte write support in the bootloader, preventing the lock bits from being set programmatically.</td>
- *   </tr>
- *  </table>
- */
-