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Observer
Observer
817 Views
Registered: ‎12-21-2015

VIVADO 2018.2 IP packaging

I have a fairly large design, implemented in system Verilog mostly. It synthesizes successfully but when I am trying to package it as IP the whole VIVADO crashes . This happens when Iam trying to merge changes in file group wizard or customization parameters wizard. I get a error report , attached here.

Any idea what is to reason for this problem?

 

Regards , Sirpa

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9 Replies
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Observer
Observer
815 Views
Registered: ‎12-21-2015

dding the error log file. Sorry it was missing from the original question

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Moderator
Moderator
796 Views
Registered: ‎03-16-2017

Hi @skor,

 

Make sure you are using supported OS for Vivado 2018.2:

 

oss.JPG

Regards,
hemangd

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Observer
Observer
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Registered: ‎12-21-2015

hi!

 

my OS is Linux , precisely centos-release-7-6.1810.2.el7.centos.x86_64

 

Regards, skor

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Observer
Observer
735 Views
Registered: ‎12-21-2015

Hi hemangd,

 

like mentioned in my previous comment my OS is Centos 7.6.  

looking at the list you gave only 7.2, 7.3 and 7.4 are supported. Usually version are backwards compatible but does this still mean that I have wrong OS version?

 

regards, skor

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Moderator
Moderator
725 Views
Registered: ‎03-16-2017

Hi @skor,

1. Check your design with supported CentOS version if it is installed in your colleague's machine. Else you may need to use supported CentOS on your machine. 

2. What's the top level of your design? Is it a system verilog file?

 

Regards,
hemangd

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Observer
Observer
714 Views
Registered: ‎12-21-2015

Hi hemangd ,

1.I'll check my possibilities to try one of the supported OS versions, It is not very straightforward because we decided to use this Centos 7.6 and it is now installed to all of us.

2. Would Vivado 2018.3 make any difference?

3. It is system verilog design, toplevel and most of the other levels also.

 

regards, skor

 

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Moderator
Moderator
703 Views
Registered: ‎03-16-2017

Hi @skor,

Make sure the wrapper file is verilog only and not system verilog. 

And Vivado 2018.3 supports till CentOS 7.5.

 

 

Regards,
hemangd

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Observer
Observer
672 Views
Registered: ‎12-21-2015

Hi hemangd,

I manged to move to Centos 7.4. Vivado 2018.3 I have not yet tried.

 

But when opening the design in Centos 7.4 environment I got message "invalid top module..."  please see the file attached. which of the three options I should choose?

 

Regards, skor

Capture.PNG
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Moderator
Moderator
629 Views
Registered: ‎03-16-2017

Hi @skor,

 

1. Specify a new top module by navigating its path. 

2. And also check what critical warnings are shown in the sources window.Resolve it, Because this could be the reason that vivado is not taking top module automatically. (As i can see 2 critical warnings in your last snapshot.)

Regards,
hemangd

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