README for Brillo LED sample

This LED sample creates a service that can be run on Brillo Dragonboard. It animates LED 1 through LED 4.

Once built, you can find the binary inside your AOSP tree at:

out/target/product/dragonboard/symbols/system/bin/led_service

Do the following to deploy the sample:

 - adb root
 - adb remount
 - adb sync

Do the following to run the sample on Dragonboard:

 - adb shell
 - /system/bin/led_service &
 - logcat

Note the last step shows logging info