Cannot edit the generated PLL Intel FPGA IP v18.0

[Altera_Forum]

Hi All, 

  I am using Quartus Prime v18.0 and generated PLL IP v18.0. I have successfully generated the PLL and added into the project but when I tried to modify it in the IP components, the MegaWizard failed to launch, below is the complete message of the problem. "Failed to launch MegaWizard Plug-In Manager. PLL Intel FPGA IP v18.0 could not be found in the specified library paths."  See attachment for the screenshot. I tried other IP components, like FIFO, ALTLVDS_RX, ALTLVDS_TX, ALTCLKCTRL, all of it works fine.   Quartus Prime: Version 18.0.0 Build 614 04/24/2018 SJ Standard Edition Target Device: Arria V GX (5AGXBB3D4F35I5) Machine: Windows 10 Pro 64bit   Also, I tried the same thing on other PC (Windows 7) but the problem is the same. Need help to fix this issue.   Thank You.   Zeahr

[Altera_Forum]

Hi Zeahr, 

Thank you for your efforts, I replicated the issue & got the same “library paths” issue. We will come back soon.   Best Regards Vikas Jathar  (This message was posted on behalf of Intel Corporation)

[Altera_Forum]

I'm having the same problem with "Triple-Speed Ethernet" core. I used to be able to edit the core in a number of ways including opening the EMAC.vhd file generated by the wizard (attached) or double-clicking on the core in "IP Components" view.  

 I'm on Windows 7 and using "Quartus 18.0 Standard".    This was a project that worked fine in Rev 17.1. When I opened it, it asked to upgrade IP components. That feature seems broken as well since "Perform Automatic Upgrade" etc were greyed out and the only option available was close.   Without a workaround, this essentially makes 18.0 unusable.    https://www.alteraforum.com/forum/attachment.php?attachmentid=15534

[Altera_Forum]

Hi, 

 We acknowledge this issue and got a bug entry in the internal bug system. We will get back to you once we hear from our engineering team.

[Altera_Forum]

I have the same problem. My current project was upgraded from 16.1. But, I don't think the upgrade matters. I created a new PLL. Creation seems to be okay. But, afterwards you can not edit the PLL. This is a Cyclone V GX. Running on Windows 8.1. 

 Painful time consuming workaround is to open the top ".v" file of the PLL. Save the "Retrieval info:" from that file. Remove the old generated IP. Generate new IP from the IP Catalog while manually reading the "Retrieval Info:" to determine GUI settings. In other words, I have not found a way to edit PLL Intel FPGA IP after it is generated. (I wonder if this is due to renaming stuff from Altera to Intel.)  Hope there is a fix soon.

[Altera_Forum]

This may be a bug caused by an incorrect replacement of the Altera name by Intel in the ip library. 

Until this is fixed, I could fix this like this:  > locate the .lst file of the missing IP in your IntelFGPA program directory, for example for the missing PLL, locate: "pll_wizard.lst" > Change the text:  "<ALIAS>Altera PLL v18.0</ALIAS> " (and higher version numbers) to: "<ALIAS>PLL Intel FPGA IP v18.0</ALIAS>"  I hope this helps you also for the other IPs.  Due to all documentation update notices due to the Altera -> Intel re-branding, it is hard to see the real improvements that are being made...

[Altera_Forum]

Thank you schendel. 

 Changing the alias name of the IP in the .lst file does fix the issue. Thanks for the solution.  I started with "root_wizard.lst" and followed a few of the other paths to the individual IP's .lst files. It looks like Intel has not had anybody go through and scrub the all <IP name>.lst files, yet. Sure would have been easier to just leave everything "Altera" and call PSG something like Intel's Altera Group or just Intel/Altera.

[Altera_Forum]

--- Quote Start ---  This may be a bug caused by an incorrect replacement of the Altera name by Intel in the ip library. Until this is fixed, I could fix this like this:  > locate the .lst file of the missing IP in your IntelFGPA program directory, for example for the missing PLL, locate: "pll_wizard.lst" > Change the text:  "<ALIAS>Altera PLL v18.0</ALIAS> " (and higher version numbers) to: "<ALIAS>PLL Intel FPGA IP v18.0</ALIAS>"  I hope this helps you also for the other IPs.  Due to all documentation update notices due to the Altera -> Intel re-branding, it is hard to see the real improvements that are being made...  --- Quote End ---    That seems to work. It looks like the ALIAS in the .lst file must be edited to match the generated core. In my case, I have a file MAIN_PLL.vhd that I opened in Pre 18.0 in order to start the wizard. At the top it has:   -- megafunction wizard: %PLL Intel FPGA IP v18.0%   which matches what you said to change the ALIAS to.

[Altera_Forum]

schendel, 

 It also worked for the TSE. It was a bit different in that it did not have an ALIAS at all for v18.0 so I just added:  <ALIAS>Triple-Speed Ethernet Intel FPGA IP v18.0</ALIAS>  and it now works. The contents of the ALIAS were taken from the first line of the generated .vhd file for the core.   Thanks again.

[PPrib]

October, 2018 - This is still a problem in 18.1, although luckily the solution described above works. For the file pll_wizard.lst specifically, I search-and-replaced all occurrences of the string

Altera PLL

with

PLL Intel FPGA IP

Quartus now opens the IP Component appropriately.

Intel: What's up?

[MAmin]

Hello I too am having issues similar to those mentioned above.

I cannot find the specified library path after upgrading from 16.1 to 18.1 for the Native PHY IP.

Please help.

There does not seem to be a .lst file located in the ip generated directory.

I did a search in the product folder and nothing came up.

[TScho16]

The .lst files are located in the installation directory, e.g. C:\intelFPGA_lite\18.1\ip\altera.

[MAmin]

I got it. Was able to find the .lst file in the install directory.

For those who are also stuck.

C:\intelFPGA\18.1\ip\altera\alt_xcvr\altera_xcvr_native_phy\cv