Feb 6, 2007 #1 A Aastik Member level 1 Joined Oct 8, 2005 Messages 33 Helped 1 Reputation 2 Reaction score 0 Trophy points 1,286 Activity points 1,476 ncverilog vcd Hi All, Could anybody please tell me how to generate VCD file/database using ncverilog. A small tutorial will be of great help. Thanks & regards.
ncverilog vcd Hi All, Could anybody please tell me how to generate VCD file/database using ncverilog. A small tutorial will be of great help. Thanks & regards.
Feb 6, 2007 #2 A aji_vlsi Advanced Member level 2 Joined Sep 10, 2004 Messages 643 Helped 85 Reputation 170 Reaction score 12 Trophy points 1,298 Location Bangalore, India Activity points 4,944 ncsim vcd Aastik said: Hi All, Could anybody please tell me how to generate VCD file/database using ncverilog. A small tutorial will be of great help. Thanks & regards. Click to expand... Reaed their doc, theer are atleast 3 ways - 1 to create SHM and then convert to VCD via shm2vcd command. Another is via $dumpvars, 3rd option is to use TCL script as: Code: database -create -vcd -default probe -add -vcd / -depth all run exit Pass this to ncsim as: ncsim -tcl dump.tcl Tutorial - google it, you will find it. HTH Ajeetha, CVC www.noveldv.com
ncsim vcd Aastik said: Hi All, Could anybody please tell me how to generate VCD file/database using ncverilog. A small tutorial will be of great help. Thanks & regards. Click to expand... Reaed their doc, theer are atleast 3 ways - 1 to create SHM and then convert to VCD via shm2vcd command. Another is via $dumpvars, 3rd option is to use TCL script as: Code: database -create -vcd -default probe -add -vcd / -depth all run exit Pass this to ncsim as: ncsim -tcl dump.tcl Tutorial - google it, you will find it. HTH Ajeetha, CVC www.noveldv.com
Feb 6, 2007 #3 F feel_on_on Full Member level 5 Joined Apr 29, 2005 Messages 283 Helped 6 Reputation 12 Reaction score 4 Trophy points 1,298 Activity points 3,208 ncverilog vcd dump $dumpfile ("example.vcd") $dumpvars(0,your design) write the above to your testcase
ncverilog vcd dump $dumpfile ("example.vcd") $dumpvars(0,your design) write the above to your testcase
Feb 7, 2007 #4 A Aastik Member level 1 Joined Oct 8, 2005 Messages 33 Helped 1 Reputation 2 Reaction score 0 Trophy points 1,286 Activity points 1,476 ncverilog dumpfile Thanks a lot, Ajeetha and feel_on_on. It was quite helpful. Regards.
Feb 17, 2012 #5 D dhanraj.pg@gmail.com Newbie level 2 Joined Feb 16, 2012 Messages 2 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location Bengaluru Activity points 1,289 Re: ncverilog dumpfile Hi how to add 2nd hierarchy singnals to the top test_env...................