60 lines
1.8 KiB
C
60 lines
1.8 KiB
C
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# Copyright (C) 2010 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Input Device Configuration File for the Atmel Maxtouch touch screen.
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#
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# These calibration values are derived from empirical measurements
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# and may not be appropriate for use with other touch screens.
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# Refer to the input device configuration documentation for more details.
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#
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device.internal = 0
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# Basic Parameters
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touch.deviceType = pointer
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touch.orientationAware = 1
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touch.gestureMode = pointer
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# Touch Size
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touch.touchSize.calibration = pressure
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# Tool Size
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# Driver reports tool size as an area measurement.
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#
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# Based on empirical measurements, we estimate the size of the tool
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# using size = sqrt(22 * rawToolArea + 0) * 6 + 0.
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touch.toolSize.calibration = area
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touch.toolSize.areaScale = 22
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touch.toolSize.areaBias = 0
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touch.toolSize.linearScale = 6
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touch.toolSize.linearBias = 0
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touch.toolSize.isSummed = 0
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# Pressure
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# Driver reports signal strength as pressure.
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#
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# A normal index finger touch typically registers about 80 signal strength
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# units although we don't expect these values to be accurate.
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touch.pressure.calibration = amplitude
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touch.pressure.source = default
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touch.pressure.scale = 0.0125
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# Size
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touch.size.calibration = normalized
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# Orientation
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touch.orientation.calibration = vector
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