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6 Commits (3b21f85e9bb731adcbd40be1b93b7d39ef7748c5)

Author SHA1 Message Date
tmk ba4f28a484 alps64: Fix for delay time for matrix scan 
Delay less than 20us can cause false key detection in some situations.
With week internal pull-up takes time to charge stray capacitance of
trace between ground fill(and fingers), perhaps?

In particular, when testing Alps64 PCB without diodes tweezer is used
to close a key and this makes trace longer, more capacitance in result.
 2019-12-28 22:54:37 +09:00
tmk 1b581bc173 alps64: Change debouncing using timer count 2019-10-03 13:41:48 +09:00
tmk 1ad31539a6 Fix matrix.c to use new default impl. 2016-10-08 13:14:06 +09:00
tmk 6fe4af82fa Fix port setting of alps64/matrix.c 2015-10-15 11:48:14 +09:00
tmk 507ebb34f5 alps64: Change keymaps and USB descriptors. 2015-06-26 08:49:03 +09:00
tmk d5ac54449a Add alps64 2015-04-05 14:41:14 +09:00