I would like to ask you a question about RTL compiler..
What is the difference between these two commands:
write -mapped > netlists/DP_FP_ADDER.v
write_hdl > netlists/DP_FP_ADDER.v
and which one is the best in order to use the extracted netlist in SOC Encounter?
If i have to deal with a core(for example a comparator) which is not clock triggered what do i have to do in RTL compiler? i do not use the commands that concern clock obviously, but do i have to put anything else?
For your first question, I would recommend to use write_design command. This command also generates .conf file which can be read straight away into Encounter.
I have one doubt??
How to set max_area constraint in RTL compiler?
there is no dc::set_max_area in rc
any RTL Compiler related command for setting the max area constraint?
set max_area constraint is fake one. All synthesis tool will work on timing first ,then area. If timing is not met ,there is no reason for max_area 0 constraint.
I seen most of company use max_area 0 constraint. In real world. O area cant achievable.