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I didn't find "set_dont_use" command in encounter. I need a command performs the same functionality
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I've figured it out. The command is "setDontUse <cell_name> <true | false>"
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I've figured it out. The command is "setDontUse <cell_name> <true | false>"
I need to develop bash shell script extracting capacitance values of nets from post pnr spf file and put them in a column vector.
The spf file is like following:
*|NET top33_dft_1/top33_orig_1/rf0_1/n503 0.008406PF
*|I (top33_dft_1/top33_orig_1/rf0_1/U924:A1
*+...
You don't have to do this .. you read the sdc file at the floorplan stage if you readed the .v design, otherwise you can read the ddc file which includes the constraints info of the design.
The difference is that if you follow the first way you will have to read the sdc file generated by DC, since if you imported the ddc file you won't have to do this; because ddc file has the constraints information of the design.
I don't understand the second question; DC doesn't do floorplan!
I've cloned the rtl files of PULPino microprocessor from git-hub, I'm trying to synthesize it but I think there's a missing module named 'SRAM1RW512x32'. It was instantiated in "sp_ram_bank_2.sv" module. Can someone help, please?
It doesn't toggle like clock, this is right .. but it's highly loaded, it's supposed to reach every flop in the design , so it need to be buffered such like clock tree
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