1 # Copyright (C) 2010 The Android Open Source Project 2 # 3 # Licensed under the Apache License, Version 2.0 (the "License"); 4 # you may not use this file except in compliance with the License. 5 # You may obtain a copy of the License at 6 # 7 # http://www.apache.org/licenses/LICENSE-2.0 8 # 9 # Unless required by applicable law or agreed to in writing, software 10 # distributed under the License is distributed on an "AS IS" BASIS, 11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 # See the License for the specific language governing permissions and 13 # limitations under the License. 14 15 # 16 # Input Device Calibration File for the Crespo touch screen. 17 # 18 19 # Basic Parameters 20 touch.deviceType = touchScreen 21 touch.orientationAware = 1 22 23 # Size 24 # Based on empirical measurements, we estimate the size of the contact 25 # using size = sqrt(area) * 43 + 0. 26 touch.size.calibration = area 27 touch.size.scale = 43 28 touch.size.bias = 0 29 touch.size.isSummed = 0 30 31 # Pressure 32 # Driver reports signal strength as pressure. 33 # 34 # A normal thumb touch typically registers about 80 signal strength 35 # units although we don't expect these values to be accurate. 36 touch.pressure.calibration = amplitude 37 touch.pressure.scale = 0.0125 38 39 # Orientation 40 touch.orientation.calibration = none 41 42
