This is a sample app to interface with TI INA219 power monitor.
The values used in the app are for use on Adafruit's breakout board
(https://www.adafruit.com/products/904).
This assumes the slave address is 0x40, where A0 and A1 are all
tied to ground.
Change-Id: I4116629171a98be6f2b9aa422dd3eb386b4d59c2
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>