Develop SystemVerilog RTL model for 4-bit Johnson Counter and perform following mentioned :
§ Synthesize Johnson counter
§ Run simulation using Johnson counter testbench provided
§ Review synthesis results (resource usage and RTL netlist/schematic)
o Note : Explanation of resource usage in report is not mandatory to provide.
§ Review input and output signals in simulation waveform.
Submit report (PDF file) which should include:
§ SystemVerilog design and testbench code
§ Synthesis resource usage and schematic generated from RTL netlist viewer
§ Simulation snapshot and explain simulation result to confirm it works as a Johnson counter
§ Resource usage explanation and post mapping schematic is optional to submit.
§ When creating RTL model for Johnson Counter, name SystemVerilog Module name as : johnson_counter
§ Assume below mentioned Primary Ports for Johnson Counter
o Input clk (clock)
o Input clear (asynchronous reset / negedge signal)
o Input preset (synchronous and active low singal)
o Input load_cnt (value gets loaded when !preset)
o Output count (output count value)