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Commit d99e36d2 authored by Prabir Pradhan's avatar Prabir Pradhan Committed by Android (Google) Code Review
Browse files

Merge changes from topic "cherrypicker-L80100030002770022:N95700030046060924" into 24D1-dev 

* changes:
  Sony DualShock 4: disable drumroll suppression
  Sony DualShock 4: disable palm edge zones
  Sony DualShock 4: disable drumroll detection by speed change
parents 9acf675d 02527403

data/keyboards/Vendor_054c_Product_05c4.idc

+28 −1
Original line number Diff line number Diff line
@@ -13,9 +13,11 @@ 
# limitations under the License.



#

# Sony DS4 motion sensor configuration file.

# Sony Playstation(R) DualShock 4 Controller

#



## Motion sensor ##



# reporting mode 0 - continuous

sensor.accelerometer.reportingMode = 0

# The delay between sensor events corresponding to the lowest frequency in microsecond
@@ -33,3 +35,28 @@ sensor.gyroscope.maxDelay = 100000 
sensor.gyroscope.minDelay = 5000

# The power in mA used by this sensor while in use

sensor.gyroscope.power = 0.8



## Touchpad ##



# After the DualShock 4 has been connected over Bluetooth for a minute or so,

# its reports start bunching up in time, meaning that we receive 2–4 reports

# within a millisecond followed by a >10ms wait until the next batch.

#

# This uneven timing causes the apparent speed of a finger (calculated using

# time deltas between received reports) to vary dramatically even if it's

# actually moving smoothly across the touchpad, triggering the touchpad stack's

# drumroll detection logic. For moving fingers, the drumroll detection logic

# splits the finger's single movement into many small movements of consecutive

# touches, which are then inhibited by the click wiggle filter. For tapping

# fingers, it prevents tapping to click because it thinks the finger's moving

# too fast.

#

# Since this touchpad doesn't seem to have to drumroll issues, we can safely

# disable drumroll detection.

gestureProp.Drumroll_Suppression_Enable = 0



# Because of the way this touchpad is positioned, touches around the edges are

# no more likely to be palms than ones in the middle, so remove the edge zones

# from the palm classifier to increase the usable area of the pad.

gestureProp.Palm_Edge_Zone_Width = 0

gestureProp.Tap_Exclusion_Border_Width = 0

data/keyboards/Vendor_054c_Product_09cc.idc

+28 −1
Original line number Diff line number Diff line
@@ -13,9 +13,11 @@ 
# limitations under the License.



#

# Sony DS4 motion sensor configuration file.

# Sony Playstation(R) DualShock 4 Controller

#



## Motion sensor ##



# reporting mode 0 - continuous

sensor.accelerometer.reportingMode = 0

# The delay between sensor events corresponding to the lowest frequency in microsecond
@@ -33,3 +35,28 @@ sensor.gyroscope.maxDelay = 100000 
sensor.gyroscope.minDelay = 5000

# The power in mA used by this sensor while in use

sensor.gyroscope.power = 0.8



## Touchpad ##



# After the DualShock 4 has been connected over Bluetooth for a minute or so,

# its reports start bunching up in time, meaning that we receive 2–4 reports

# within a millisecond followed by a >10ms wait until the next batch.

#

# This uneven timing causes the apparent speed of a finger (calculated using

# time deltas between received reports) to vary dramatically even if it's

# actually moving smoothly across the touchpad, triggering the touchpad stack's

# drumroll detection logic. For moving fingers, the drumroll detection logic

# splits the finger's single movement into many small movements of consecutive

# touches, which are then inhibited by the click wiggle filter. For tapping

# fingers, it prevents tapping to click because it thinks the finger's moving

# too fast.

#

# Since this touchpad doesn't seem to have drumroll issues, we can safely

# disable drumroll detection.

gestureProp.Drumroll_Suppression_Enable = 0



# Because of the way this touchpad is positioned, touches around the edges are

# no more likely to be palms than ones in the middle, so remove the edge zones

# from the palm classifier to increase the usable area of the pad.

gestureProp.Palm_Edge_Zone_Width = 0

gestureProp.Tap_Exclusion_Border_Width = 0