| commit | 0b7018aae7e1798f55f736b9a77c201708aa0e33 | [log] [tgz] |
|---|---|---|
| author | Imre Deak <imre.deak@nokia.com> | Tue Apr 11 23:42:03 2006 -0400 |
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | Tue Apr 11 23:42:03 2006 -0400 |
| tree | b561dbcdb07540ffc76616894dddfa8f787f9202 | |
| parent | 53a0ef89e95c725f3faab98573770aeb7429c1a3 [diff] |
Input: ads7846 - debouncing and rudimentary sample filtering Some touchscreens seem to oscillate heavily for a while after touching the screen. Implement support for sampling the screen until we get two consecutive values that are close enough. Signed-off-by: Imre Deak <imre.deak@nokia.com> Signed-off-by: Juha Yrjola <juha.yrjola@nokia.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>