| # Copyright 2020 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| # Configure touchpads to use Chromium Multitouch (cmt) X input driver |
| Section "InputClass" |
| Identifier "touchpad samus" |
| MatchIsTouchpad "on" |
| MatchDevicePath "/dev/input/event*" |
| MatchDMIProduct "Samus" |
| MatchProduct "Atmel" |
| MatchUSBID "0000:0000" |
| Option "Touchpad Stack Version" "2" |
| Option "Integrated Touchpad" "1" |
| Option "Pressure Calibration Offset" "-8.345256186" |
| Option "Pressure Calibration Slope" "1.006531862" |
| Option "Tap Minimum Pressure" "-15.0" |
| Option "Vertical Resolution" "8" |
| Option "Horizontal Resolution" "9" |
| |
| Option "Palm Pressure" "120" |
| Option "Tap Exclusion Border Width" "6" |
| Option "Palm Edge Zone Width" "9" |
| |
| Option "Pressure Minimum Threshold" "-7.84" |
| |
| # Enable Stationary Wiggle Filter |
| Option "Stationary Wiggle Filter Enabled" "1" |
| Option "Finger Moving Energy" "0.04" |
| Option "Finger Moving Hysteresis" "0.02" |
| |
| Option "Box Width" "0.5" |
| Option "Box Height" "0.5" |
| |
| # Fix to prevent flings from stationary lifting fingers |
| Option "Max Stationary Move Speed" "47" |
| Option "Max Stationary Move Speed Hysteresis" "1" |
| Option "Max Stationary Move Suppress Distance" "0.2" |
| |
| Option "Max Finger Stationary Speed" "50" |
| |
| Option "Tap Move Distance" "3.0" |
| Option "Force Touch Count To Match Finger Count" "1" |
| |
| # Avoid palm motion |
| Option "Palm Pointing Min Move Distance" "12.0" |
| |
| # New filtering logic shouldn't apply to this platform |
| Option "Filter Low Pressure" "1" |
| |
| Option "Pinch Enable" "1" |
| EndSection |
