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authorMichael Graf <michael.trunner@seitenbau.com>2018-11-20 15:55:35 +0100
committerMichael Graf <michael.trunner@seitenbau.com>2018-11-20 15:55:35 +0100
commitad91454574ad1f0fad73923d04d6d1e037e45fed (patch)
tree9a6f73f899920cef172e9ec90b0aeaf4cedc3c40 /users
parent385de70e4d81670ea12526722b78de9521465da9 (diff)
Adaptive debounce logic
The debounce filtering reports a key/switch change directly, without any extra delay. After that the debounce logic will filter all further changes, until the key/switch reports the same state for the given count of scans. So a perfect switch will get a short debounce period and a bad key will get a much longer debounce period. The result is an adaptive debouncing period for each switch. This value defines how often the same key/switch state has to be detected in successive reads until the next key state can be reported. In other words this value defines the minimum debouncing period for a switch.
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