2021-06-16 18:19:34 +02:00
|
|
|
Firmware
|
|
|
|
|
--------
|
|
|
|
|
|
|
|
|
|
- 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?)
|
|
|
|
|
|
2021-06-17 11:40:08 +02:00
|
|
|
USB Flashing Tool
|
|
|
|
|
-----------------
|
|
|
|
|
|
|
|
|
|
- investigate reason for URB errors/empty (in command status INT transfer)
|
|
|
|
|
|
|
|
|
|
|
2021-06-16 18:19:34 +02:00
|
|
|
Userspace input device daemon
|
|
|
|
|
-----------------------------
|
|
|
|
|
|
|
|
|
|
- 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)
|
|
|
|
|
- ???
|
|
|
|
|
|
