Support reading since_epoch and secondary brightness files
TWFunc::Fixup_Time_On_Boot: Will now try to read
/sys/class/rtc/rtc0/since_epoch to correct time, if that fails
it will try to use the ats files to correct time.
TWFunc::Set_Brightness: One single function to set brightness
from both the automated functions and the gui actions. It is
able to set a second brightness path if present, it will set
them both the same value. Many Sony devices have 2 brightness
files in the sysfs that must be set to properly set the
brightness.
Change-Id: I7ca582109085dfbcb46b8de73ad031e4b7903fca
diff --git a/gui/devices/portrait/res/portrait.xml b/gui/devices/portrait/res/portrait.xml
index 6a3618e..0be6855 100644
--- a/gui/devices/portrait/res/portrait.xml
+++ b/gui/devices/portrait/res/portrait.xml
@@ -2628,7 +2628,7 @@
<action function="set">tw_brightness=%tw_brightness_max%</action>
<action function="compute">tw_brightness*%tw_brightness_pct%</action>
<action function="compute">tw_brightness/100</action>
- <action function="cmd">echo %tw_brightness% > "%tw_brightness_file%"</action>
+ <action function="setbrightness">%tw_brightness%</action>
</actions>
</object>