Help need in explaning DC Command!

Status
Not open for further replies.

GoodMan

Full Member level 2
Joined
Sep 30, 2002
Messages
125
Helped
1
Reputation
2
Reaction score
1
Trophy points
1,298
Activity points
646
write_sdf brackets

Hi All.

Who can help?
Please explain this line command :
write_sdf -version 2.1 -context verilog asic_top_21.sdf.
the parameter (-context verilog) has any function

regards,.
 

Re: Help! About DC Command!

without this switch the bus names in your sdf do not match your netlist and this may cause problems in simulations. if you have a verilog netlist its always better to specify "write_sdf -context verilog mysdf.sdf" so design compiler uses proper brackets[] for bus delimiters of your sdf. without this switch a 5-bit bus may appear in your sdf as busx4:0x but with -context this bus shows up as bus[4:0]
 

Re: Help! About DC Command!

I see!
have a nice day !
 

Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…