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polarfire-soc / polarfire-soc-documentation

PolarFire SoC Documentation
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Synthesis error - Reference to undefined module CAXI4DMAOI11I #68

Closed rroulleau closed 3 years ago

rroulleau commented 3 years ago

Using Libero v12.6 When I Place&Route the project in Libero I have the following error in synthesis: @E: CG389 :"C:\<localdir>\microsemi\Polarfire\icicle-kit\icicle-kit-reference-design-master\MPFS_ICICLE_eMMC\component\Actel\DirectCore\COREAXI4DMACONTROLLER\2.0.100\rtl\vlog\core_obfuscated\coreaxi4dmacontroller_dma_start_ctrl.v":217:0:217:12|Reference to undefined module CAXI4DMAOI11I Do I need to install as well the MegaVault 12.6 local on my machine?

hughbreslin commented 3 years ago

Hey @rroulleau hmm no you shouldn't need to - I suspect the issue here is path length as you're running on Windows. The path above (including localdir) is 217 characters long, I'm not sure what path localdir is referencing but it could be pushing you above the 260 limit and cause the files not to be found.

Can you try re-generating the design (moving your existing project won't create these files 🙁) in a directory with a shorter path? I normally save these projects in something like "D:\PF_SOC\test_prj_x" to keep the initial path short.

rroulleau commented 3 years ago

Ok, moved the project to a shorter path location and it completed the place&route, Thanks,