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  #1 (permalink)  
Old 10-13-2003, 07:52 AM
Muthu
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Default XST Timing report

Hi,

I am using ISE5.1i...XST synthesis tool.

At the end of synthesis, XST generates defualt timing report for 1 or
2 paths.

How can i generate a timing report after synthesis for more than 100
paths?

ie., as like .twr after Place and route.

And How can i measure the time dealy between 2 specific points...
Points could be FF,mux or any logic

Thanks in advance.

Regards,
Muthu
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  #2 (permalink)  
Old 10-18-2003, 12:23 AM
Anil Khanna
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Default Re: XST Timing report

Its all in the options.

Right Click "Post-PAR Static Timing" and choose your report options.

For analyzing specific paths - launch the "Timing Analyzer".

Its much better in 6.1!

"Muthu" <[email protected]> wrote in message
news:[email protected] m...
> Hi,
>
> I am using ISE5.1i...XST synthesis tool.
>
> At the end of synthesis, XST generates defualt timing report for 1 or
> 2 paths.
>
> How can i generate a timing report after synthesis for more than 100
> paths?
>
> ie., as like .twr after Place and route.
>
> And How can i measure the time dealy between 2 specific points...
> Points could be FF,mux or any logic
>
> Thanks in advance.
>
> Regards,
> Muthu



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  #3 (permalink)  
Old 11-12-2003, 09:43 AM
Muthu
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Posts: n/a
Default Re: XST Timing report

"Anil Khanna" <[email protected]> wrote in message news:<[email protected]>...
> Its all in the options.
>
> Right Click "Post-PAR Static Timing" and choose your report options.
>
> For analyzing specific paths - launch the "Timing Analyzer".
>
> Its much better in 6.1!
>
> "Muthu" <[email protected]> wrote in message
> news:[email protected] m...
> > Hi,
> >
> > I am using ISE5.1i...XST synthesis tool.
> >
> > At the end of synthesis, XST generates defualt timing report for 1 or
> > 2 paths.
> >
> > How can i generate a timing report after synthesis for more than 100
> > paths?
> >
> > ie., as like .twr after Place and route.
> >
> > And How can i measure the time dealy between 2 specific points...
> > Points could be FF,mux or any logic
> >
> > Thanks in advance.
> >
> > Regards,
> > Muthu


Post PAR can only be run with the Map results Right. But i need to
take the report from XST itself?
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  #4 (permalink)  
Old 11-14-2003, 07:26 PM
Steve Lass
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Posts: n/a
Default Re: XST Timing report

Muthu wrote:

>"Anil Khanna" <[email protected]> wrote in message news:<[email protected]>...
>
>
>>Its all in the options.
>>
>>Right Click "Post-PAR Static Timing" and choose your report options.
>>
>>For analyzing specific paths - launch the "Timing Analyzer".
>>
>>Its much better in 6.1!
>>
>>"Muthu" <[email protected]> wrote in message
>>news:[email protected] com...
>>
>>
>>>Hi,
>>>
>>>I am using ISE5.1i...XST synthesis tool.
>>>
>>>At the end of synthesis, XST generates defualt timing report for 1 or
>>>2 paths.
>>>
>>>How can i generate a timing report after synthesis for more than 100
>>>paths?
>>>
>>>ie., as like .twr after Place and route.
>>>
>>>And How can i measure the time dealy between 2 specific points...
>>>Points could be FF,mux or any logic
>>>
>>>Thanks in advance.
>>>
>>>Regards,
>>>Muthu
>>>
>>>

>
>Post PAR can only be run with the Map results Right. But i need to
>take the report from XST itself?
>

XST only does a summary. You will have to run map and trce to get 100+
paths.

Steve

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