! A version of simulation file for descrambler
! Bit order going into the XOR
! 39 38 37 36 35 42 41 40 ; where 39=MSB, 40=LSB
! Bit order :
!     MSB 
!      :
!      :
!     LSB
! This simulation file is written based on my knowledge of the 
! descrambler

! This edited simulation should work.
! Use dfrf311 instead of 301 !


mv in in<7:0>
mv out out<7:0>
macro check  
  se in $1
  se clk 0
  ev
  se clk 1
  ev
$end
se reset 0
ev
se reset 1
ev
se bypass 0
se in H00
check H00
check HCF
check H11
check H12
check H33
check HFF
check H15
sh out !(out = H02)
check H16 
sh out ! (out = H07)
check H17
sh out !(out =H25)
check HDD
sh out ! (out = H26)
check HAB
sh out !(out = HBC)
se bypass 1
check HCA
sh out !(out = HCA)