Subversion Repositories z80soc

#!/bin/sh

IN=$1

# Shift the bits left or right

SHIFT="+1"

addr () {

 s=$1

 ss=${s//+/?}

 sss=${ss//-/?}

 #echo $sss

 echo ${sss:11:2}

}

convbin () {

 s=$1

 ss=${s//X/1}

 echo ${ss// /0}

}

echo "%------------------------------------------------------------------%"

echo "% File generate automatically by:                                  %"

echo "%                                                                  %"

echo "% psf2mif.sh                                                       %"

echo "%                                                                  %"

echo "% Convert fonts from PSF format to MIF format                      %"

echo "%                                                                  %"

echo "% by:                                                              %"

echo "%                                                                  %"

echo "% Ronivon C. Costa                                                 %"

echo "% 2008/04/17                                                       %"

echo "%                                                                  %"

echo "%------------------------------------------------------------------%"

echo "Depth = 2048;

Width = 8;

Address_radix = hex;

Data_radix = bin;

Content

  Begin"

ADDR=0

for L in `cat $IN | awk '{ if (substr($0,1,1)!="+") { print $0 } }' | grep -v [0-9] | sed s/" "/0/g`

do

   ISADDR=`echo $L | grep "++"`

   if [[ -z "$ISADDR" ]]; then

      LIN=${L//X/1}

      ROMADDR="000"`printf "%02X" $ADDR`

      FADDR=${ROMADDR:(-4)}

# print Letter using * in front of the binary code

      ASCII1=${LIN//0/" "}

      ASCII2=${ASCII1//1/*}

      if [[ $SHIFT == "+1" ]]; then

         LIN="0"${LIN:0:7}

      else

         if [[ $SHIFT == "+2" ]]; then

            LIN="00"${LIN:0:6}

         else

            if [[ $SHIFT == "-1" ]]; then

               LIN=${LIN:1:7}"0"

            else

               if [[ $SHIFT == "-2" ]]; then

                  LIN=${LIN:2:6}"00"

               fi

            fi

         fi

       fi

      echo "$FADDR : $LIN ; % $ASCII2 %"

      let ADDR=$ADDR+1

    fi

done

echo "End;"