Subversion Repositories product_code_iterative_decoder

#/bin/sh

# $Id: script.sh,v 1.1.1.1 2005-11-15 01:51:51 arif_endro Exp $

#

# This old script was used in designing simple FM receiver

# This script is used to make ROM in that design

# This is because i'm too lazy to write manually (it's approx. 1024 lines).

# This script also usefull for other purpose.

#

# I put this file in CVS repository so I can used it again some other time

# when I need it. This script is slow, but it's works well.

#

# Output format of this script will looks like this

# BX when BXXXXXXXXXXXXXXX, -- INDEX XXX

# ^-> 1bit ^-> 15bit address

# input data is taken from input file

# The input file must simple list of value

#

# Author  : "Arif E. Nugroho" <arif_endro@yahoo.com>

#

# Copyright (C) 2005 Arif E. Nugroho

###############################################################################

##

##      THIS SOURCE FILE MAY BE USED AND DISTRIBUTED WITHOUT RESTRICTION

## PROVIDED THAT THIS COPYRIGHT STATEMENT IS NOT REMOVED FROM THE FILE AND THAT

## ANY DERIVATIVE WORK CONTAINS THE ORIGINAL COPYRIGHT NOTICE AND THE

## ASSOCIATED DISCLAIMER.

##

###############################################################################

##

##      THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR

## IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

## MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO

## EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

## PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;

## OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,

## WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR

## OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF

## ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

##

###############################################################################

Z=0

A=0 # 1

B=0 # 2

C=0 # 3

D=0 # 4

E=0 # 5

F=0 # 6

G=0 # 7

H=0 # 8

I=0 # 9

J=0 # 10

K=0 # 11

L=0 # 12

M=0 # 13

N=0 # 14

O=0 # 15

# Change this file name to suite yours

if [ ! -z $1 ]; then

        input_file=$1

else

        input_file="cos.txt"

fi

if [ -r $input_file ] ; then

for list in `cat $input_file`

do

  tmp0=`expr $Z %      2`

  tmp1=`expr $Z %      4`

  tmp2=`expr $Z %      8`

  tmp3=`expr $Z %     16`

  tmp4=`expr $Z %     32`

  tmp5=`expr $Z %     64`

  tmp6=`expr $Z %    128`

  tmp7=`expr $Z %    256`

  tmp8=`expr $Z %    512`

  tmp9=`expr $Z %   1024`

  tmp10=`expr $Z %  2048`

  tmp11=`expr $Z %  4096`

  tmp12=`expr $Z %  8192`

  tmp13=`expr $Z % 16384`

  if [ $tmp0 = 1 ]

    then

      O=1

  fi

  if [ $tmp0 = 0 ]

    then

      O=0

  fi

  if [ $tmp1 -le 1 ]

    then

     N=0

  fi

  if [ $tmp1 -gt 1 ]

    then

     N=1

  fi

  if [ $tmp2 -le 3 ]

    then

     M=0

  fi

  if [ $tmp2 -gt 3 ]

    then

     M=1

  fi

  if [ $tmp3 -le 7 ]

     then

     L=0

  fi

  if [ $tmp3 -gt 7 ]

     then

     L=1

  fi

  if [ $tmp4 -le 15 ]

     then

     K=0

  fi

  if [ $tmp4 -gt 15 ]

     then

     K=1

  fi

  if [ $tmp5 -le 31 ]

     then

     J=0

  fi

  if [ $tmp5 -gt 31 ]

     then

     J=1

  fi

  if [ $tmp6 -le 63 ]

     then

     I=0

  fi

  if [ $tmp6 -gt 63 ]

     then

     I=1

  fi

  if [ $tmp7 -le 127 ]

     then

     H=0

  fi

  if [ $tmp7 -gt 127 ]

     then

     H=1

  fi

  if [ $tmp8 -le 255 ]

     then

     G=0

  fi

  if [ $tmp8 -gt 255 ]

     then

     G=1

  fi

  if [ $tmp9 -le 511 ]

     then

     F=0

  fi

  if [ $tmp9 -gt 511 ]

     then

     F=1

  fi

  if [ $tmp10 -le 1023 ]

     then

     E=0

  fi

  if [ $tmp10 -gt 1023 ]

     then

     E=1

  fi

  if [ $tmp11 -le 2047 ]

     then

     D=0

  fi

  if [ $tmp11 -gt 2047 ]

     then

     D=1

  fi

  if [ $tmp12 -le 4095 ]

     then

     C=0

  fi

  if [ $tmp12 -gt 4095 ]

     then

     C=1

  fi

  if [ $tmp13 -le 8191 ]

     then

     B=0

  fi

  if [ $tmp13 -gt 8191 ]

     then

     B=1

  fi

  if [ $Z -le 16383 ]

     then

     A=0

  fi

  if [ $Z -gt 16383 ]

     then

     A=1

  fi

  # echo "$tmp0"

  # echo "$tmp1"

  # echo "$tmp2"

  # echo "$tmp3"

  # echo "$tmp4"

  # echo "$tmp5"

  # echo "$tmp6"

  # echo "$tmp7"

  # echo "$tmp8"

  # echo "$tmp9"

  # echo "$tmp10"

  # echo "$tmp11"

  # echo "$tmp12"

  # echo "$tmp13"

  # echo "$tmp14"

  echo "B\"$list\" when B\"$A$B$C$D$E$F$G$H$I$J$K$L$M$N$O\",  -- INDEX $Z"

  Z=`expr $Z + 1`

done

else

#       echo "Input file: $input_file doesn't exist";

        echo "Input file or file cos.txt doesn't exist";

        echo "Usage: `basename $0` input_file";

fi