Lines Matching +full:low +full:- +full:power

1 Power Management
4 Power management of sensors is often a non-trivial task as sensors may have multiple power states
5 for various channels. Some sensors may allow for low noise, low power, or suspending channels
6 potentially saving quite a bit of power at the cost of noise or sampling speed performance. In very
7 low power states sensors may lose their state, turning off even the digital logic portion of the de…
9 All this is to say that power management of sensors is typically application specific! Often the
10 channel states are mutable using :ref:`sensor-attribute`. While total device suspending and resume
11 can be done using the power management ref counting APIs if the device implements the necessary
14 Most likely the API sensors should use for their fully suspended/resume power states is
15 :ref:`pm-device-runtime` using explicit calls at an application level to :c:func:`pm_device_runtime…
18 In the future, with :ref:`sensor-read-and-decode` its possible that automatic management of device …