Honored ContributorHello everybody,
I am using an internal oscillator in my project, altufm_osc, and would like to include a verilog model in my simulation. The Quartus II user guide mentions the creation of IPFS models, however the megafuntion wizard does not seem to a have such an option. The verilog that was generated when I created the oscillator only creates a high impedance output. Any ideas of what I can do ? Thanks !! Eric
Honored Contributorif you're using the ModelSim-Altera (Starter) Edition the MAXII components library should already been present. you should only have to compile the oscillator's .v and your test bench. i tested it (with Nativelink) and set oscena='1' and saw an output as expected.
it doesn't look like there's a .vo model like some other IP.Honored ContributorHello thepancake,
Thanks a whole buch for your answer, I am still missing a few parts of the picture, the documention doesn't seem to help much. When I create the oscillator in Quartus I walk through the wizard, ask for a Verilog model, and the following two modules are created: altufm_osc0_altufm_osc_rv5 altufm_osc0 However inside the altufm_osc0_altufm_osc_rv5 block there is another block: maxii_ufm instantiated which I am missing - where can I find this verilog file ? I have searched all through the installation directory and cannot find it, I have also looked into the nativelink you mention which indicates: compile the design. if you specified an eda simulation tool, the quartus ii software creates a simulation work directory, compiles the appropriate design files and simulation libraries, and launches the eda simulation tool. I tried this since I am using altera-modelsim, however no such directory was created when I ask for a Verilog HDL model to be written out. Hmmm... Thanks again for your help !! Cheers and have a good weekend, Eric
