sim.cmd

it is used to understand the basic working of a BCH encoder/Decoder

restart

wfm /clk @0 = 1 (50ns=0 50ns=1)*105

wfm /reset @0 = 1 + 
@220ns = 0

wfm /error @0 = 010000000000000 +
@2500ns = 010000000000000 +
@4000ns = 000000000000000 +
@5500ns = 000000000000010 +
@7000ns = 000001000000000



wfm /din @0 = 01001111101 +
@2500ns = 00100101001 +
@4000ns = 01000000010 +
@5500ns = 10010001000 +
@7000ns = 00011011010

 

wave sim.wfm /wrong /wrongNow /vdout /din /dout

run