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ChorusOS 5.0 Features and Architecture Overview

High Resolution Timer API

The high resolution timer API is summarized in the following table:

Function 

Description 

hrTimerValue()

Get the current value of the fine-grained timer in ticks 

hrTimerFrequency()

Get the frequency of the fine-grained timer in Hertz 

hrTimerPeriod()

Get the difference between the minimum and the maximum of the possible values of the fine-grained timer in ticks