New ContributorI have a project that uses the Xilinx carry4 primitive and I need to convert it for use in an intel board. What is the intel carry architecture? how can the carry4 be converted?
I am a university student trying to create a TDC and I am new to Quartus. Id appreciate any help.
Thanks!
Super ContributorHi,
Do you mind to share us the design? I will try to convert it for you.
Thanks,
Super Contributoryou can archive your design in latest version vivado and send it to us
New ContributorAttached is the file. The issue is that Xilinx has a carry4 primitive while intels carry sum is 2 input. Thank you so much!
Super ContributorSorry, I will need sometime to work on this. Will get back to you by end of next week.
Super ContributorAdded back converted logic for you. Kindly take a look.
New ContributorHey, thank you so much. I'm new to VHDL so I'm afraid I have some basic questions. First work.vhd_prim doest seem to compile. Work does not contain primary unit vhd_prim comes up. Second, when those lines are removed I get an error saying carry4 is used but not declared. What changes did you implement? Thank you so much for you help.
Rohith
Super ContributorAre you using Quartus pro edition. the changes that we made are base on that.
Those are library exist inside Quartus Prime
Super Contributorany update?
Super ContributorWe do not receive any response from you to the previous reply that we have provided. Please post a response in the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you with your follow-up questions.
