Forums - How Trepn read power data?

1 post / 0 new
How Trepn read power data?
fatemejahangiri1377
Join Date: 12 Apr 19
Posts: 1
Posted: Fri, 2019-04-19 08:05

Hi, I'm a Computer Engenieer student, I'm working on a project about software methods for power consumptions in apps.

I know that Trepn gets its power readings from the power management IC  and the battery fuel gauge software but I don't understand that how does it get this data? is it under some sysfs directories? where this data from PMIC is logged and how can an app access this data?

thank you:)

  • Up0
  • Down0

Opinions expressed in the content posted here are the personal opinions of the original authors, and do not necessarily reflect those of Qualcomm Incorporated or its subsidiaries (“Qualcomm”). The content is provided for informational purposes only and is not meant to be an endorsement or representation by Qualcomm or any other party. This site may also provide links or references to non-Qualcomm sites and resources. Qualcomm makes no representations, warranties, or other commitments whatsoever about any non-Qualcomm sites or third-party resources that may be referenced, accessible from, or linked to this site.