Custom Logic Tutorial - Wiring the Design

With our C-coded custom logic hooked into the design, all that's left is to wire up the design.

1. Go ahead and wire up the design as shown in Figure 1.
    
   
   Figure 1. Final design - fully wired.
    
2. Save the schematic and project documents.
    
3. Compile the project to check for any errors. If there are, resolve, save and recompile.
    
4. After compiling, you can check the hierarchy of the project in the Projects panel. The project will now recognize the C source files (PulseGenerator.C and Accumulator.C) as a children of the CHC_Accumulator schematic.
    
   
   Figure 2. Hierarchy with C sub-files.

That's it. Our simple accumulator design is finished. Time now to target and program the physical FPGA device with our design, so that we can see it in action!