File: scrambler.ys

package info (click to toggle)
yosys 0.52-2
  • links: PTS, VCS
  • area: main
  • in suites: sid, trixie
  • size: 69,796 kB
  • sloc: ansic: 696,955; cpp: 239,736; python: 14,617; yacc: 3,529; sh: 2,175; makefile: 1,945; lex: 697; perl: 445; javascript: 323; tcl: 162; vhdl: 115
file content (22 lines) | stat: -rw-r--r-- 391 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
read_verilog scrambler.v

hierarchy; proc;;

cd scrambler
submod -name xorshift32 xs %c %ci %D %c %ci:+[D] %D %ci*:-$dff xs %co %ci %d
cd ..

show -prefix scrambler_p01 -format dot -notitle scrambler
show -prefix scrambler_p02 -format dot -notitle xorshift32

echo on

cd xorshift32
rename n2 in
rename n1 out

eval -set in 1 -show out
eval -set in 270369 -show out

sat -set out 632435482