In this tutorial Cadence GENUS Synthesis without Constraints is presented.
1. Open the terminal and type csh
2. Source the cadence.cshrc. After sourcing the file, check whether genus is installed in the current system or not by typing the below command
[sudi@sankh] genus –gui
7. Minimize the gui and follow below instructions, mentioning the proper path for linking the saed90nm library files
genus@root:> read_libs saed90nm_typ.lib genus@root:> read_hdl -v2001 counter.v
genus@root:> synthesize -to_mapped
8. Save the gate level netlist
genus@root:> write_hdl > design_netlist.v
9. Find the design_netlist.v file created in the working directory. A cmd and a log file will also be generated that stores the current activities along with a fv verification file.
10. Record the area, timing and power by following the below commands
11. Simulate the design as you did in earlier experiment. Check the simulation using this netlist file. (Blindly don’t follow the manual. Give the correct path based on where you have the libs folder copied. Use the command “pwd” to get path)
[sudi@sankh]$ ncverilog counter_tst.v design_netlist.v +access+rw -v saed90nm.v +gui
For more details check the Genus_gui document in the installed folder
Instructor: K Sudeendra, Teaching Assistants: S K Ram, J P Mohanty
The VLSI laboratory at ECE Department of NIT Rourkela is obliged towards the support and encouragement of Ministry of Electronics and Information Technology, Government of India. The overall activities is purely supported by the Special Manpower Development Program for Chips to System Design (SMDP-C2SD) project.