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Every port, bus, clock, subdesign and constraints are stored as virtual foldersaccessible from RTL Compiler command window.
the top level input ports are stored in /designs/TOP/ports_in
clkin will be connected to CLK input of TOP module
get_pins /designs/TOP/ports_in/CLK cannot find any pins.
I used RTL compiler from cadence.
define_clock -period 100000 -name clkin /designs/TOP/ports_in/CLK
Error : A required object parameter could not be found. [TUI-61] [path_group]
: An object of type 'instance|external_delay|clock|port|pin' named '' could not be found.
: Check...
I am using RTL compiler
Constraints a design
define_clock -period 100000 -fall 80 -rise 80 -name clkin /designs/TOP/ports_in/CLK
I have an error
Error : A required object parameter could not be found. [TUI-61] [path_group]
: An object of type 'instance|external_delay|clock|port|pin'...
I say that synthesis is a process from a software code lke verilog/Vhdl code to gate level netlist
The input are behaviroal RTL/description ,technology library,design environements,design constraints
The output optimised gate level netlist
I am using the rtl compiler to synthesize a verilog code
the script of rtl compiler
set_attribute lib_search_path my problem how I can choose the path of library ?
set_attribute hdl_search_path .
set_attribute library the target library?
read_hdl...
Thanks you very much .I am the only one who works on the cadence tool, I am new in this field.
that I find a lot of problem.
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I am the first who will work on the cadence tool,
I have no colleagues who can help me.
I am very grateful to help me
I want to using RTL compiler from cadence to obtain gate level netlist from verilog code.
I need the file synthesis.tcl ,I dont find it ; Should I build it?
I run the cadence encounter. It is good;
Can you help me how prepare the data to import design in Encounter
How to prepare Gate level netlist (verilog)
SDC constraint and IO constraint?
how to use Cadence Soc Encounter
Hello,
I' want to use Cadence Soc Encounter to validate a prtotyping design.
I am very grateful if anyone can help me how can I use it. It seems me very difficult
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