| # 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 celes atmel" |
| MatchIsTouchpad "on" |
| MatchDevicePath "/dev/input/event*" |
| MatchProduct "Atmel" |
| Option "Touchpad Stack Version" "2" |
| Option "Integrated Touchpad" "1" |
| Option "Zero Finger Click Enable" "0" |
| Option "Palm Pressure" "150" |
| Option "Tap Minimum Pressure" "15.0" |
| |
| # 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" |
| |
| # Pressure calibration results: |
| # Probe Diameter Measured Expected Calibrated |
| # 0 3.90 25.98 11.95 2.86 |
| # 1 5.70 32.00 25.52 11.46 |
| # 2 7.70 60.07 46.57 51.55 |
| # 3 9.90 85.87 76.98 88.40 |
| # 4 11.70 103.96 107.51 114.24 |
| # 5 13.90 117.78 151.75 133.97 |
| # 6 17.80 128.31 248.85 149.02 |
| Option "Pressure Calibration Offset" "-34.2465537817" |
| Option "Pressure Calibration Slope" "1.42827810904" |
| EndSection |
