pinephone-keyboard/TODO
2021-06-16 18:19:34 +02:00

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Firmware
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- mask R5:C4 and R4:C2 because these are always on on my prototype
and prevent development of idle functionality
(Z key is stuck)
C1 2 3 4 5 6 7 8 9 10 11 12
R1 . . . . . . . . . . . .
R2 . . . . . . . . . . . .
R3 . . . . . . . . . . . .
R4 . X . . . . . . . . . .
R5 . . . X . . . . . . . .
R6 . . . . . . . . . . . .
- sleep when no key is pressed and wakeup using pin change interrupt
on P6 port
- wakeup on I2C activity only happens on device address match, so
we can only sleep again after the entire transfer completes (how
to detect that though?)
Userspace input device daemon
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- allow to read keymap config from a file instead of compiling it in
- improve combo key handling
- sticky keys entry mode?
- add various modal modes:
- show modal hints on the display
- write to linux console framebuffer directly
- run a generic process/script (eg. to show mode in i3 status bar)
Modes:
- navigation mode arrows work as arrows without holding Fn key, holding
Fn key inverts the meaning to primary (so Fn+Up types a 'dot')
- sticky Fn mode (all keys act as if Fn is being held)
- sticky keys mode (build a multi-key shortcut gradually, without having to
hold multiple keys at once)
- ???