diff options
| author | Arve Hjønnevåg <arve@android.com> | 2011-11-01 19:59:11 -0700 |
|---|---|---|
| committer | Arve Hjønnevåg <arve@android.com> | 2011-11-01 19:59:11 -0700 |
| commit | 2e0ab7265e3039fee787c2216e0c98d92ea0b49e (patch) | |
| tree | 3728597fe0e21d5624eef9d209aa24f89958f76b /overlay | |
| parent | 7e88d42adb9310bf560f00d2250f7c4c528f03d4 (diff) | |
| download | device_samsung_crespo-2e0ab7265e3039fee787c2216e0c98d92ea0b49e.zip device_samsung_crespo-2e0ab7265e3039fee787c2216e0c98d92ea0b49e.tar.gz device_samsung_crespo-2e0ab7265e3039fee787c2216e0c98d92ea0b49e.tar.bz2 | |
sensors: Return a calculated lux value instead using the current 8 entry table
The light sensor now uses the lux to current formula in the datasheet,
I = 10 * log(Ev) uA, and multiplies the result by 4 as an attempt
to correct for the glass in front of the sensor.
Also update the config_autoBrightnessLevels table so the auto brightness
change occurs at the same adc values as before (or close for 7.26 and
94.5 lux).
Change-Id: I5a54fda8eca26006671064b7db1e39ba0a5d7889
Diffstat (limited to 'overlay')
| -rw-r--r-- | overlay/frameworks/base/core/res/res/values/config.xml | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml index eb71bf5..0bfc868 100644 --- a/overlay/frameworks/base/core/res/res/values/config.xml +++ b/overlay/frameworks/base/core/res/res/values/config.xml @@ -44,11 +44,11 @@ Must be overridden in platform specific overlays --> <integer-array name="config_autoBrightnessLevels"> - <item>100</item> - <item>200</item> - <item>400</item> - <item>1000</item> - <item>3000</item> + <item>7</item> + <item>94</item> + <item>208</item> + <item>458</item> + <item>2223</item> </integer-array> <!-- Array of output values for LCD backlight corresponding to the LUX values |