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Observer sumita1981
Observer
6,502 Views
Registered: ‎11-30-2010

Real Radix Setting reset in Vivado 2016.1, 2016.2, 2016.3 Hardware Manager

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From Vivado 2016.1, when you select radix setting to "Real" in ILA waveform window of Hardware Manager, the setting resets every time ila is triggered.

 

This issue doesn't happen in Vivado 2015.4 and earlier.

 

And I'm very suprised and disappointed as this easy bug still exists in Vivado 2016.3.

 

When do you plan to fix this?

Is it possible to release patches prior to 2016.4 release?

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Moderator
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11,766 Views
Registered: ‎07-01-2015

Re: Real Radix Setting reset in Vivado 2016.1, 2016.2, 2016.3 Hardware Manager

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Hi @sumita1981,

 

Thanks for sharing this info. I filed a CR-963037. This issue will be addressed in future version of Vivado.

Thanks,
Arpan
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9 Replies
Moderator
Moderator
11,767 Views
Registered: ‎07-01-2015

Re: Real Radix Setting reset in Vivado 2016.1, 2016.2, 2016.3 Hardware Manager

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Hi @sumita1981,

 

Thanks for sharing this info. I filed a CR-963037. This issue will be addressed in future version of Vivado.

Thanks,
Arpan
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Observer sumita1981
Observer
6,400 Views
Registered: ‎11-30-2010

Re: Real Radix Setting reset in Vivado 2016.1, 2016.2, 2016.3 Hardware Manager

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Hi @arpansur,

 

Thank you for your reply.

 

Also real radix settings aren't applied to exported csv file, but ok to native format data.

 

I hope both will be fixed soon!

 

Thanks,

Noriaki

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Visitor bobsakamoto
Visitor
5,846 Views
Registered: ‎09-19-2008

Re: Real Radix Setting reset in Vivado 2016.1, 2016.2, 2016.3 Hardware Manager

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I just tried setting the radix to real fixed point signed Binary Point 12 in Vivado 2016.4.  When ILA is retriggered, it reverts the setting back to hexadecimal.  It is more convenient for me to keep working in Vivado 2015.4 rather than having to mess with the Binary Point settings every time I trigger the ILA

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Visitor bobsakamoto
Visitor
4,422 Views
Registered: ‎09-19-2008

Re: Real Radix Setting reset in Vivado 2016.1, 2016.2, 2016.3 Hardware Manager

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Hi,

  I tried Vivado 2017.1 and it still resets the radix when th eILA is retriggered..

   Also, when I tried Analog Settings Y Range Fixed, it appeared broken and when I tried to use it I got an exception.

 

regards

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Visitor bobsakamoto
Visitor
3,530 Views
Registered: ‎09-19-2008

Re: Real Radix Setting reset in Vivado 2016.1, 2016.2, 2016.3 Hardware Manager

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Just tried 2017.2 and still the same thing.  I guess Xilinx is not interested in solving the situation.

2,846 Views
Registered: ‎09-20-2017

Re: Real Radix Setting reset in Vivado 2016.1, 2016.2, 2016.3 Hardware Manager

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I am also experiencing this problem and it is a huge nuisance.  I am surprised and disappointed to hear that it has been around since 2016.1!  Xilinx - please correct it in 2017.3.

 

 

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969 Views
Registered: ‎06-19-2018

Re: Real Radix Setting reset in Vivado 2016.1, 2016.2, 2016.3 Hardware Manager

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Same thing in 2017.4 Is there any workaround available?
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Visitor me_sur
Visitor
907 Views
Registered: ‎02-16-2018

Re: Real Radix Setting reset in Vivado 2016.1, 2016.2, 2016.3 Hardware Manager

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just encountered this issue in 2017.4. 

 

This is tragicomic. 

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Moderator
Moderator
894 Views
Registered: ‎02-09-2017

Re: Real Radix Setting reset in Vivado 2016.1, 2016.2, 2016.3 Hardware Manager

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Hi All,

 

There's no workaround for this issue yet. This feature was borrowed from the Simulation waveform engine, and that's what ultimately was causing the issue with the debug engine.

 

There was no simple solution other than to rebuild the whole feature, so that's what is being done at the moment. In addition, if you look into Vivado 2018.X, you'll see that the feature has been removed. It should reintroduced without bugs in the 2019 Vivado version.

 

I wanted to communicate to our Customers that we have heard the complaints and are working on fixing it. I also apologize for this issue and for not having a workaround at the moment.

 

Thanks.

 

Andre Guerrero

Product Applications Engineer

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