Commit Graph

16 Commits

Author SHA1 Message Date
Erez Zukerman 41fa638aa8 Adds prevent stuck modifiers to EZ default 2017-05-28 20:05:37 -04:00
Andrew Pritchard cd30a60d0e Change to per-key eager debouncing for ErgoDox EZ.
Empirically, waiting for N consecutive identical scans as a debouncing
strategy doesn't work very well for the ErgoDox EZ where scans are very
slow compared to most keyboards.  Instead, debounce the signals by
eagerly reporting a change as soon as one scan observes it, but then
ignoring further changes from that key for the next N scans.

This is implemented by keeping an extra matrix of uint8 countdowns, such
that only keys whose countdown is currently zero are eligible to change.
When we do observe a change, we bump that key's countdown to DEBOUNCE.
During each scan, every nonzero countdown is decremented.

With this approach to debouncing, much higher debounce constants are
tolerable, because latency does not increase with the constant, and
debounce countdowns on one key do not interfere with events on other
keys.  The only negative effect of increasing the constant is that the
minimum duration of a keypress increases.  Perhaps I'm just extremely
unlucky w.r.t. key switch quality, but I saw occasional bounces even
with DEBOUNCE=10; with 15, I've seen none so far.  That's around 47ms,
which seems like an absolutely insane amount of time for a key to be
bouncy, but at least it works.
2017-04-26 15:29:39 -07:00
Erez Zukerman 13c882a1fb disables space cadet rollover 2017-04-03 15:11:42 -04:00
Jack Humbert 841d7e6a1d turn off rgb_midi in ez 2017-01-23 13:55:24 -05:00
Jack Humbert ffc1d97672 Update config.h 2017-01-02 09:57:39 -05:00
Jack Humbert 101416eb82 Merge branch 'master' of github.com:jackhumbert/qmk_firmware 2016-12-19 11:18:22 -05:00
Jack Humbert 06c64bbff3 rgb clean-up, api clean-up 2016-12-19 11:18:18 -05:00
Kyle Smith 83e613ad23 Allow power consumption to be set per-keyboard. 2016-12-14 23:29:33 -05:00
Jack Humbert f946d830f9 guess i didnt pull 2016-11-29 00:11:11 -05:00
Jack Humbert efbc205efd Merge branch 'wu5y7' of github.com:jackhumbert/qmk_firmware into wu5y7 2016-11-29 00:10:06 -05:00
Jack Humbert d0cefef946 enable rgblight by default for ez 2016-11-29 00:09:56 -05:00
Erez Zukerman 2d0ada0190 Pulls LED config into common config for EZ 2016-11-28 07:55:02 -05:00
Jack Humbert 06a2677b7e fix infinity 2016-11-21 20:17:32 -05:00
Fred Sundvik 426e9ecc6f Fix config.h include guards 2016-07-29 21:09:32 +03:00
Fred Sundvik e7670f6d19 Move some of the Ergodox config settings to shared 2016-07-29 20:48:22 +03:00
Fred Sundvik 9af995c59b Initial structure for Ergodox as subprojects
Only the EZ default keymaps compiles at the moment though.
2016-07-29 20:48:04 +03:00