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Adventurer
Adventurer
3,110 Views
Registered: ‎01-13-2015

Are there two timers on Zynq?

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I just found that Vivado SDK contains two different timer libraries.

One is tmrctr, and the other one is scutimer.

How are they different between tmrctr and scutimer???

 

 

Thank you...

 

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Teacher
Teacher
5,777 Views
Registered: ‎03-31-2012

Re: Are there two timers on Zynq?

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tmrctr is the driver for AXI TIMER which should be instantiated in PL. Scutimer is for the zynq built-in timer which doesn't need PL interaction.
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Teacher
Teacher
5,778 Views
Registered: ‎03-31-2012

Re: Are there two timers on Zynq?

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tmrctr is the driver for AXI TIMER which should be instantiated in PL. Scutimer is for the zynq built-in timer which doesn't need PL interaction.
- Please mark the Answer as "Accept as solution" if information provided is helpful.
Give Kudos to a post which you think is helpful and reply oriented.

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