* PMW33XX drivers overhaul
This combines the PMW3389 and PM3360 drivers as they only differ in the
firmware blobs and CPI get and set functions. The following changes have
been made:
* PMW3389 now gets the same multi-sensor feature that is already available on the
PMW3360.
* Introduced a shared pmw33xx_report_t struct is now directly readable via SPI
transactions instead of individual byte-sized reads, saving multiple
copies and bitshift operations.
* pmw33(89/60)_get_report functions had unreachable branches in their motion
detection logic these have been simplied as much as possible.
* The fast firmware upload option has been removed as this becomes obsolete by
the newly introduced polled waiting functions for ChibiOS polled waiting
* PMW33(60/89)_SPI_LSBFIRST and PMW33(60/89)_SPI_MODE config options
have been removed as they don't need to be configurable.
* All PMW3389 and PMW3360 defines have been unified to a PMW33XX prefix
to reduce code duplication and make the defines interchangeable
* Adjust keyboards to PMW33XX naming scheme
* Initial Commit for Ploopyco Trackball
This is a WIP at this point. Most of it compiles, but the SPI commands are non-functioning as they come from Arduino, so don't exist in LUFA
* Convert SPI commands from arduino to LUFA
But I have no idea if this is actually correct or not
* Update keyboard readme
* Clean up ploopyco trackball
* Update readme
* Update mouse key stuff
* last minutue cleanup
* Add caveat about scroll wheel
* Fixup to code
* Additional fixup
* Add movement multiplier
* Rename folders
* mid changes
* temp
* Got it working!!!!!
* Additional cleanup of code
* Make unused pin calls more compact
* Rotation info
* Add debouncing checks
* Make everything replaceable
* Add info.json
* Include ISP flashing info
* Better handling for user customization
* Reconfigure CPI stuff
* fix issues with debug printing
* Fix tiny scroll issue
* Add and update scroll code from ploopy mouse
* Update licensing
* Add PloopyCo Mouse
* Cleanup and layout stuff
* Move common files to main folder for reuse
* Increase polling rate
* Update image for mouse
* Apply changes from code review
* Add VIA support
