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Commit c10f3f34 authored by Harry Cutts's avatar Harry Cutts
Browse files

Add device-specific tunings for external touchpads 

These are copied over from the ChromiumOS tunings [0], translated from
their Xorg-style configuration syntax into IDC syntax. In a couple of
places I've included context for property changes from the commit
history of the source file.

[0]: https://crsrc.org/o/src/platform/xorg-conf/40-touchpad-cmt.conf;drc=e51f71c8cae6da8ce073ed10b03dedfbee476b9e

Bug: 271251605
Test: connect Apple Magic Trackpad 2, check properties are set correctly
      in dumpsys input
Change-Id: I590f3b40440c13c8a0b50d699fabd27a118d9a10
parent 60d3c059

data/keyboards/Vendor_004c_Product_0265.idc

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Vendor_05ac_Product_0265.idc
 
 No newline at end of file

data/keyboards/Vendor_03f6_Product_a001.idc

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# Copyright 2023 The Android Open Source Project

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

#      http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.



#

# Brydge Touchpad

#



# Reports from this touchpad sometimes get bunched together due to Bluetooth

# batching, leading to bad timestamps that mess up finger velocity calculations.

# To fix this, set a fake delta using the touchpad's known report rate.

gestureProp.Fake_Timestamp_Delta = 0.010

data/keyboards/Vendor_046d_Product_4011.idc

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# Copyright 2023 The Android Open Source Project

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

#      http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.



#

# Logitech Wireless Touchpad

#



gestureProp.Touchpad_Stack_Version = 1

gestureProp.IIR_b0 = 1

gestureProp.IIR_b1 = 0

gestureProp.IIR_b2 = 0

gestureProp.IIR_b3 = 0

gestureProp.IIR_a1 = 0

gestureProp.IIR_a2 = 0

gestureProp.Pressure_Calibration_Offset = -313.240741792594

gestureProp.Pressure_Calibration_Slope = 4.39678062436752

gestureProp.Max_Allowed_Pressure_Change_Per_Sec = 100000.0

gestureProp.Max_Hysteresis_Pressure_Per_Sec = 100000.0

gestureProp.Palm_Pressure = 100000.0

gestureProp.Two_Finger_Vertical_Close_Distance_Thresh = 35.0

gestureProp.Fling_Buffer_Suppress_Zero_Length_Scrolls = 0

data/keyboards/Vendor_046d_Product_4101.idc

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# Copyright 2023 The Android Open Source Project

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

#      http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.



#

# Logitech T650

#



gestureProp.Touchpad_Stack_Version = 1

gestureProp.IIR_b0 = 1

gestureProp.IIR_b1 = 0

gestureProp.IIR_b2 = 0

gestureProp.IIR_b3 = 0

gestureProp.IIR_a1 = 0

gestureProp.IIR_a2 = 0

gestureProp.Pressure_Calibration_Offset = -0.439288351750068

gestureProp.Pressure_Calibration_Slope = 3.05998553523335

gestureProp.Max_Allowed_Pressure_Change_Per_Sec = 100000.0

gestureProp.Max_Hysteresis_Pressure_Per_Sec = 100000.0

gestureProp.Two_Finger_Vertical_Close_Distance_Thresh = 35.0

gestureProp.Fling_Buffer_Suppress_Zero_Length_Scrolls = 0

data/keyboards/Vendor_046d_Product_4102.idc

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# Copyright 2023 The Android Open Source Project

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

#      http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.



#

# Logitech TK820

#



gestureProp.Touchpad_Stack_Version = 2

# Pressure jumps around a lot on this touchpad, so allow that:

gestureProp.Max_Allowed_Pressure_Change_Per_Sec = 100000.0

gestureProp.Max_Hysteresis_Pressure_Per_Sec = 100000.0

gestureProp.Pressure_Calibration_Offset = -18.8078435

gestureProp.Pressure_Calibration_Slope = 2.466208137