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RShal4's avatar
RShal4
Icon for Occasional Contributor rankOccasional Contributor
6 years ago

How to get cpu clock value from qsys

Hello,

I try to understand how I can find hps cpu clock and hps perpheral clock.

As I understand they are not found in qsys.

But I found the following calculator https://rocketboards.org/foswiki/Documentation/PreloaderClockingCustomization131

which gives value for all plls.

Is it correct that:

cpu clock = mpu_base_clk (C0)

peripheral clock = mpu_periph_clk

Thank you,

ranran