for macos:
brew install libusb
then
python3 -m pip install -r requirements.txt
for linux and windows: see official guide
python3 plot_realtime_power.py
-
smoothing power values
-
set trigger sampling (e.g. start sampling when the average power values within a short time period is larger than a threshold, take period and threshold as arguments)
-
save data to csv files (already supported, need to test and document it)
When using Monsoon to supply/measure power for Pixel 7 phone:
- turn off the phone,
- disconnect battery,
- connect Monsoon clips,
- attach Monsoon data USB to the host computer,
- use
set_power.pyto supply power (usually 4.2V), - then use
plot_realtime_power.pyto monitor power values - turn on phone, run the workloads
After finishing the power measurements: (switch to original phone battery to supply power)
- turn off the phone,
- disconnect Monsoon alligator clips,
- connect phone battery,
- use the type-c cable to connect phone and a power source or computer (this step is to activate phone battery chip, otherwise the phone cannot power on)
- turn on the phone and use if normally