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sha@hys
Explorer
Explorer
7,353 Views
Registered: ‎05-31-2015

microblaze pipeline

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Hi,

 

I am using spartan6 microblaze. Used BSB to configure it. I want to determine if it is 3 or 5 stage pipeline. I didn't enter it anywhere, tool has automatically done pipelining. From where can i do it?

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siktap
Scholar
Scholar
14,237 Views
Registered: ‎06-14-2012

Hi

This is dependent on C_AREA_OPTIMIZED.With C_AREA_OPTIMIZED set to 1, the pipeline is divided into three stages to minimize hardware cost: Fetch, Decode, and Execute. Otherwise its 5 stage.

 

You can select this in advanced options. I am attaching two screenshots for your refernce.

 

Hope this helps.

 

Regards

Sikta

 

 

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mb_option.png
mb_pipeline.png
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siktap
Scholar
Scholar
14,238 Views
Registered: ‎06-14-2012

Hi

This is dependent on C_AREA_OPTIMIZED.With C_AREA_OPTIMIZED set to 1, the pipeline is divided into three stages to minimize hardware cost: Fetch, Decode, and Execute. Otherwise its 5 stage.

 

You can select this in advanced options. I am attaching two screenshots for your refernce.

 

Hope this helps.

 

Regards

Sikta

 

 

View solution in original post

mb_option.png
mb_pipeline.png
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