This error is normally generated when a VHDL module has not been instantiated properly in the top level Verilog/VHDL file. As an example refer to the code below: module example( input clk, input in, output out )
I previously overlooked that you said to use verilog, so a component definition isn't needed. But a verilog module instance as a VHDL component instance always has an module indentifier, that references the name of the module and an arbitrary instance identifier. For a RAM it's the ...
Although synthesis by XST went fine, fuse was not able to find one VHDL module in a mixed VHDL/Verilog pcore design. I checked the generated simulation prj file and it was perfect. The solution is to add -L options to fuse in command line defining the mixed design...
Unfortunately, for the Verilog solution to work, you must run Synplify in stand-alone mode as ISE automatically adds all of the primitives to the project causing a conflict with the empty module primitive that is made: Verilog module top(c_p, c_n, d, q); input c_p, c_n, d; ...
Verilog, one can use something which is called 'Parameter Type' - can it do what I want? Here's my code for number of 1's in an input data: `resetall `timescale1ns/10ps `define cct 10 moduleones_counter // port declarations (input wire aclr_n, input wire ...
Hi, I am new to Verilog, I would like to find the syntax in Quartus II to instantiate a megafunction in a module. I have built the function and
Hi, I am new to Quartus, verilog, and FPGAs, and am trying to learn how to create a 10G BASE-R PHY Transceiver. Here is the code I have so far; I