general_joystick app: initial commit
general_joystick app: added buttons 8-15 as the inverted values of buttons 0-7
Merge remote-tracking branch 'remotes/origin/master'
USB HID lib: increased joystick axis count to 8 and precision to 16 bits; increased button count to 32; updated test_hid app to exercise all controls
general_joystick app: rewrote the app to have configuration parameters for axes and buttons
Merge branch 'dev/kevin/hid' into dev/kevin/joystick
general_joystick: updated to work with 16-bit axis precision and removed default buttons from P1_0 and P1_1
general-joystick: don't report buttons if they're not assigned to pins
general_joystick app: minor cleanup
hid lib: corrected joystick logical min/max endianness
Merge branch 'dev/kevin/hid' into dev/kevin/joystick
joystick app: renamed from general_joystick
joystick app: fixed comment
 joystick app: cleaned up comments; renamed some params; removed axis enable params
joystick app: int8 should have been int16
Merge branch 'dev/kevin/joystick' of git:wixel-sdk