USB - General
- Refactored descriptors
- Enabled/Disable USB endpoints
- Added debug flags for special features
- Code cleanup
- Interface count calculation based off of enabled endpoints
- Delayed wTotalLength calculation to simplify descriptor offsets
- Re-ordered endpoints and interfaces
- Added more debug output
- Added usbInitTime to show how long keyboard initialization took
  (Useful when debugging bad init sequences)
- Added function for usb_resume() which takes care of the resume sequence
  * Resume is now only called if packets are starting to timeout

USB - Special Options
- Added enableDeviceRestartOnUSBTimeout
  * A last resort hammer for bad USB Chipsets/OSs, don't use if you can help it
  * Disabled
- Added enableUSBResume
  * Enables host resume wake-up signalling, required to wake a computer from sleep
  * Enabled
- Added enableUSBLowPowerNegotiation
  * Enables power negotiation hack
  * Required to use firmware with an IPad and other hard-limit low-power USB hosts
  * Hasn't been tested with the recent changes
  * Disabled
- Added enableUSBSuspend
  * Enables power down events on host USB bus suspend
  * Enabled

USB - Keyboard
- Attempted to cleanup HID SET_REPORT
  * Works much better
  * Still has an issue under Linux which generates *a lot* of NAKs (initializes quickly regardless)
    + Not present on other keyboards
    + SETUP -> OUT -> IN : This sequence is the problem
    + Specifically during the OUT phase
- Enabled

USB - CDC Virtual Serial Port
- Code cleanup
- Added convenience struct USBCDCLineCoding for easier debugging
- Attempted to cleanup CDC_SET_LING_CODING
  * Works much better
  * Still has an issue under Linux which generates *a lot* of NAKs (initializes quickly regardless)
    + SETUP -> OUT -> IN : This sequence is the problem
    + Specifically during the OUT phase
    + Likely the same issues as HID SET_REPORT
- Enabled

USB - Mouse
- Enabled

USB - Joystick
- Disabled

USB - RawIO
- Initial code, API not used yet
- Disabled

DFU
- Updated load script, now faster

- Somewhat aggresive, may cause restarts if the keyboard/OS hasn't fully intialized the keyboard
- Added GET_IDLE handling and correct usage of SET_IDLE
- Initial implementation of idle send, commented out as it causes issues on Mac OSX for sleeping
  (keyboard has been working without it)
- MacOSX seems to have some sort of data corruption on the USB link, not sure why (other OSs have no issues)
- Cleaned up some code
- Added a longer sleep after the resume sequence to prevent possible issues sending keys too soon
  (may need to be increased more)

Ipad support now seems flaky, though Mac, Windows seems solid.
Init sequence on Linux seems slow, even though there are no errors.

Adding toggleKbdProtocol capability

Ignore BuildPath directories

Ignore all the default BuildPath directories created by the bash scripts
via cmake.bash.

Fixed ghosting matrix check (ok now)

- Maintains a sleep state variable (may be able to use as a signal in the future)
- On the first keypress, hold the RESUME signal for 10 ms (spec says between 1 and 15 ms)
- Removed some messages that were affecting sleep state

- Odd that this went unnoticed for sooooo long
- Fixes Mac OSX issue where keyboard freezes/hangs on a reboot
- Also adding missing code for usbMuxUart

Revert "Fixed ghosting matrix check (did send bad keys on release), now using…"

Fixed ghosting matrix check (did send bad keys on release), now using…

- Requires a recent KLL
- Functionality wise, nothing has changed

- Still very basic (lots of room for improvement)
- Capability format will likely change at some point
- 16 bit movement control, however repeat rate limits usability (will need KLL 0.4 to make better)

- Full Mouse support will have to wait for KLL 0.6
  * This will include dynamic HID descriptor generation for many wheels and axis depending on the KLL needs
- HID descriptor is currently limited to 8 buttons
- Technically mouse movement also works (tested by accident), but it's disable for now (needs some API thought)

- Adding additional udev rules
- Added KRO mode default define

- clang.c includes necessary functions to make clang compiler work (tested on teensy 3.1)
- Added support code to generate a compile_commands.json for clang-tidy
  * Updates the symlink whenever cmake or make is called (Unix OSs only)

Fixes in CK3 (ghosting matrix), working version on full keyboard.

- Added fix for USB Current Change
  * If called during interrupt, could hang the I2C bus
  * Delaying I2C writes till scan loop

Added STROBE_DELAY define in matrix.h
All keys scan codes now in defaultMap.kll

- Each scan module now has a current change callback which passes the available current as a parameter
- No longer attempts to use the max 500 mA immediately, starts with 100 mA then goes to 500 mA after enumeration
- If enumeration fails due to bMaxPower of 500 mA, then attempt again at 100 mA (might also be possible to go even lower to 20 mA in certain cases)
- Now working with the Apple Ipad (no over-power messages)
- Fixed Wake-up behaviour on Apple Ipad (and likely other iOS devices)
- More effecient set_feature/clear_feature handling (device handler)
- Initial power handling via Interconnect (still needs work to get it more dynamic)

- This amount of current is guaranteed by the USB spec before enumeration
- Generally the bootloader doesn't need nearly this much, but to be safe

Added support for ghosting matrices and code for elimination.

Renamed define to GHOSTING_MATRIX.
Deleted unused files from CK3.

To use define GHOST in matrix.h, see example in Scan/CK3

Fix a handful of infinite loops that occur with more than 254 macros

Ensure directories can only be made with printable characters

 - IC60 /w Single color LEDs
 - Requires a different matrix configuration so it's incompatible with the old IC60 layout

In situations where `ls` colors directories incorrectly, the `$module`
variable contains unprintable characters. This causes directories to be
impossible to `cd` into normally, and is generally a pain.

Get build working on FreeBSD

Stop requiring editing of example scripts