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megawizard to qsys integration

Altera_Forum
Honored Contributor II
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Hello 

 

I am using Quartus 12.1 , I have generated a custom component using the megawizard Plug-in manager. The custom IP is a Stratix V Transceiver native PHY 12.1. 

Part of the flow , we can create a new preset file for that specific IP (Stratix V Transceiver native PHY 12.1). When saving the Preset file , the IP configuration interface tells me : 

"Do you want to add the save path into search Path ?" 

"Reminder : adding to search path will load this preset automatically next time you launch any project in QSYS" 

 

I press YES. 

The path is indeed added to the search directory path , but I can t see the IP anywhere in the list of available IP. 

 

It also gives me the option to add the QIP file to Quartus. I say NO , I want to connect the IP to my QSYS system. 

 

Do I need to create a wrapper around my new generated IP (QSYS => New Component...)to be able to see it in QSYS ? or I am missing something ? 

If I have to create a wrapper , this is fine , but why is the Megawizard including the Preset file in the QSYS search Path ? 

 

Thanks for your help. 

 

Regards 

 

Benoit
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3 Replies
Altera_Forum
Honored Contributor II
613 Views

 

--- Quote Start ---  

Hello 

 

I am using Quartus 12.1 , I have generated a custom component using the megawizard Plug-in manager. The custom IP is a Stratix V Transceiver native PHY 12.1. 

Part of the flow , we can create a new preset file for that specific IP (Stratix V Transceiver native PHY 12.1). When saving the Preset file , the IP configuration interface tells me : 

"Do you want to add the save path into search Path ?" 

"Reminder : adding to search path will load this preset automatically next time you launch any project in QSYS" 

 

I press YES. 

The path is indeed added to the search directory path , but I can t see the IP anywhere in the list of available IP. 

 

It also gives me the option to add the QIP file to Quartus. I say NO , I want to connect the IP to my QSYS system. 

 

Do I need to create a wrapper around my new generated IP (QSYS => New Component...)to be able to see it in QSYS ? or I am missing something ? 

If I have to create a wrapper , this is fine , but why is the Megawizard including the Preset file in the QSYS search Path ? 

 

Thanks for your help. 

 

Regards 

 

Benoit 

--- Quote End ---  

 

 

Hi 

 

did you have any luck solving this issue? 

 

Mirza
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Altera_Forum
Honored Contributor II
613 Views

Hello Mirza 

 

No need for wrapper. 

If I remember well (it was in 2013) , after the IP is generated, you need to add the path of the generated IP in QSYS : 

 

Tools => OPTIONS => IP Search Path => add 

 

I have to say that sometimes and depending of the version of Quartus , the software would not always scan properly the added path , sometimes I had to do it a few times. 

 

Hope it helps. 

 

Cheers 

 

Ben
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Altera_Forum
Honored Contributor II
613 Views

Thanks you very much -- I lost few days reading a lot Altera docs until found asnwer in this post !

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