- Needs to be at 16 MHz for proper function

- Only send USB events when something changes (rather than every ms)

- Split up TriggerMacro and ResultMacro to help the compiler optimize better
- Static RAM usage did not decrease, total flash usage did

- Earlier RAM optimizations uncovered a bunch of layer/macro bugs

- Only keep state for the scan code that are available for the layer
- Also properly implemented scan code range checking (was not done before, only worked because the KLL compiler was well behaved)

- Typing now works on the kishsaver (including modifiers)
- Still some issues with RAM usage when using more than the default layer

- Still working on USB NKRO

Instructions:
- Windows virtual serial port
- Mac OSX virtual serial port
- Mac OSX firmware loading instructions
- Initial Mac OSX building instructions
- Initial Bootloader make and installation instructions for Linux

- Updated Windows build instructions
- Added some notes on all the types of builds.
- Updated dependency lists

- Bootloader doesn't build correctly on gcc 4.7.3 (LTO issues)
- Even disabling isn't good enough
- 4.9.1 is known to work on Arch Linux

- Added layout files for 50 key and kishsaver
- Not yet working (some USB issues on AVR to debug)
- Fixed an OSX issue when building AVR
- Cleanup

- Automatically downloads the kll compiler if not found
- Added capability files to each of the module that currently have them
- Split modules.cmake so kll.cmake could influence build targets (also needs info from modules.cmake)
- Updated .gitignore for kll compiler directory
- Added documentation on how to manipulate layouts using CMakeLists.txt
- Cleanup of old layout files

- For both uC architecture differences and RAM saving

- Allows for RAM space savings on small microcontrollers at the expense of macro length and number of macros/key assignments

- Layers were not disabling because function was only called on press/hold
- Disabled layer shift function on key hold
- Fixed the press/hold/release states for other layer capabilities and USB code send

- Split layer capability into different parts
- Convenience Shift, Latch, Lock
- Keeping the original capability because it also allows specifically turning layers off and is useful for debugging

- Preparation to integrating the compiler

Tested
------
Single : Single
Single : Combo
Single : Sequence
Combo : Single
Combo : Combo
Combo : Sequence
Sequence : Single
Sequence : Combo
Sequence : Sequence

- More complex macro not yet tested (long Trigger to long Result)
- Long Trigger Macros not tested yet

- CLI now works with hex or decimal numbers
- Hex requires 0x (technically just x would work too)

- Fixed USB Vendor name as well

- Heavily modified, not compatible with McHCK images
- Uses 4k of Flash (rather than 3k)
- LED turns on when in firmware flash mode
- Changed the USB IDs
- Added CMake build system
- Updated linker script to be closer to what is used for the rest of the projects
- Removed a lot of unnecessary code
- Added a license header to each file (using the same license as the McHCK had)
- Updated the USB Vendor, Product and Serial strings
- Using the Kiibohd initialization sequence rather than the McHCK one
- Using Kiibohd interrupt vector table and other misc mk20dx setup

- Changed static variables to const that should have been const
- Updated CMake files to prepare for MCHCK custom bootloader
- Changed the USB ID numbers and ID number for bootloader
- Only generate DFU or Teensy binary image, not both
- Fixed RAM and FLASH calculator
- Added missing license in delay.c/h (much of it was taken from Teensy source though I've changed a bunch of it)
- Prepared mk20dx.c for upcoming bootloader addition
- mk20dx.h cleanup
- Reduced the MCHCK based flash size for the application image (bootloader changes requires more flash space)
- Fixed bugs in macro.c
- Added keyHold cli command
- Added show pending events debug message for PartialMap macro module

- Macros and Layers are, code-wise, feature complete

- Basic features only (there are still some extra options that can be added)
- Not tested
- ResultMacro processor is complete
- Layer enabling capability not yet complete
- USB Key output capability not yet complete

- Not tested, but basic features should be complete

- CLI Debugging options added
- Various bug fixes for the matrix scanning algorithm
- Changed debouncing algorithm

- Cleaned up Macro and USB callback naming
- Added security jumper for automated reload (MCHCK based only)
- Added additional LED position

- Preparation for KLL support

- Updated the Scan module API functions (LED and Analog)

- Added LayerIndex data structure

- Made changes to the capabities/macro data structure to specify the capability arg count in the capability list
- Remove the arg count from the result macro struct (as it is redundant)

- Fixed TriggerMacroNum and ResultMacroNum

- Changed macro/capabilities data structure to index capabilities rather than specify function pointers
- Used an 8 bit array, this reduced the max number of capabities to 255
	* Shouldn't be an issue, but this can be addressed if the limit is hit...unlikely though

- Moderate changes to the trigger and result macro data structures
- The debug macro viewers are nearly equivalent to what the main macro processors will do

- Requires special string to be compared with the bootloader and VBAT register file

- McHCK uses FLL instead of the PLL for USB (startup, not usb init)
- Added optional debug for the pjrc USB module
- Cleaned up compiler flags

- Lots of code cleanup for the intialization of all arm chips
- Added more gcc flags to help with debugging linker and memory map
- Fixed UART initialization for the smaller MCHCK mk20dx128 (different pin mux)

- Sending characters to the UART before it's ready would overflow the buffer causing it to hang
- Added a check to make sure the interface is ready before starting to send characters
- Removed the incorrect check for the usbMuxUart to make sure usb is ready before sending over the uart

- The UART out may be useful for Bluetooth keyboards at some point