mirror of https://github.com/YosysHQ/yosys.git
23 lines
391 B
Plaintext
23 lines
391 B
Plaintext
read_verilog scrambler.v
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hierarchy; proc;;
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cd scrambler
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submod -name xorshift32 xs %c %ci %D %c %ci:+[D] %D %ci*:-$dff xs %co %ci %d
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cd ..
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show -prefix scrambler_p01 -format dot -notitle scrambler
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show -prefix scrambler_p02 -format dot -notitle xorshift32
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echo on
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cd xorshift32
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rename n2 in
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rename n1 out
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eval -set in 1 -show out
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eval -set in 270369 -show out
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sat -set out 632435482
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