Evolution-x-devices/device_google_wahoo
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3 Commits

Author SHA1 Message Date
David Lin
ed1c9bd230 vibrator: update manifest.xml and fix issue with setAmplitude() 
When outputting uint8_t / char to sysfs using ofstream it gets to
stringified to a character instead of string. For example, writing 127
would get converted to "\x7F\0a" in text while sysfs generally only
accept input in dec "127" or "0x7f" in hex format. This patch changes
the rtp_input type to uint32_t instead.

Bug: 36097386
Test done: VtsHalVibratorV1_0TargetTest all passed
Change-Id: Ie98e42584fd32843dec46edde7af54f9cdcbc4cc
Signed-off-by: David Lin <dtwlin@google.com>
 2017-05-22 09:35:42 -07:00
David Lin
646e1e592b vibrator hal: add loop mode control and update waveform 
This patch updates the click waveform to use 6 ms full amplitude as well
as switching to open-loop mode for any duration that's less than 20 ms.
The medium and strong now shares the same strength to provide a stronger
default feedback.

Bug: 37952639
Test: keyboard and home key taps
Change-Id: I00086e47e41d97ce8363ba4032eeab320ad1b765
Signed-off-by: David Lin <dtwlin@google.com>
 2017-05-05 00:37:04 +00:00
David Lin
971ea5d074 vibrator hal: add support for drv2624 haptics driver on wahoo 
This adds the vibrator HAL that implements the new setAmplitude and
perform(Effect) API.

Test done: vibrator_hidl_hal_test
Bug: 36782452

Change-Id: If9988434277790becb469d4dd928e75f7e6af41a
Signed-off-by: David Lin <dtwlin@google.com>
 2017-04-05 12:44:20 -07:00