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MZ80A_RFS/software/tools/processMZFfiles.sh

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#!/bin/bash
#########################################################################################################
##
## Name: processMZFfiles.sh
## Created: August 2018
## Author(s): Philip Smart
## Description: Sharp MZ series MZF sectoring tool
## This is a very basic tool which takes MZF images and resizes them to the correct
## sector size used in the RFS Flash Roms. It currently generates many sector size
## variants and the packaging tool make_roms.sh chooses the correct sector size
## according to its configuration.
##
## Credits:
## Copyright: (c) 2020 Philip Smart <philip.smart@net2net.org>
##
## History: January 2020 - Initial script written.
## March 2021 - Small updates to pull programs from machine model sorted directories.
##
#########################################################################################################
## This source file is free software: you can redistribute it and#or modify
## it under the terms of the GNU General Public License as published
## by the Free Software Foundation, either version 3 of the License, or
## (at your option) any later version.
##
## This source file is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program. If not, see <http://www.gnu.org/licenses/>.
#########################################################################################################
ROOTDIR=../../MZ80A_RFS/
MZFDIR=${ROOTDIR}/software/MZF
MZBDIR=${ROOTDIR}/software/MZB
#BLOCKSIZELIST="256 512 1024 2048 4096"
BLOCKSIZELIST="128 256"
# Build list of files to process.
for SUBDIR in Common MZ-80A MZ-80K MZ-700 MZ-800 MZ-1500 MZ-2000 MZ-80B
do
cd ${MZFDIR}
ls -l ${SUBDIR}/*.MZF ${SUBDIR}/*.mzf 2>/dev/null |\
sed 's/ / /g' | sed 's/ / /g' | cut -d' ' -f5,9- > /tmp/filelist.tmp 2>/dev/null
if [ $# = 1 ]; then
cat /tmp/filelist.tmp | grep $1 > /tmp/filelist
else
cat /tmp/filelist.tmp > /tmp/filelist
fi
cd ..
# Clear out the old staging directory. Checks to ensure the variable has value otherwise delete could take place in root!
mkdir -p ${MZBDIR}/${SUBDIR}
if [ "x${MZBDIR}/${SUBDIR}" != "x" ]; then
echo "Clearing directory:${SUBDIR}..."
rm -f ${ROOTDIR}/software/MZB/${SUBDIR}/*
fi
IFS=' '; while read -r FSIZE FNAME;
do
FDIRNAME=`dirname ${FNAME}`
FILENAME=`basename ${FNAME}`
TNAME=`echo $FILENAME | sed 's/MZF/mzf/g'`
if [ "${FILENAME}" != "${TNAME}" ]; then
mv "${FILENAME}" "${TNAME}"
fi
set +x
for BLOCKSIZE in ${BLOCKSIZELIST}
do
for SECTORSIZE in `seq -s ' ' ${BLOCKSIZE} ${BLOCKSIZE} 524288`
do
BASE=`basename "$TNAME" .mzf`
if [ `echo ${FSIZE} - ${SECTORSIZE} | bc` -le 0 ];
then
echo $BASE $TNAME $SECTORSIZE
dd if=/dev/zero ibs=1 count=$SECTORSIZE 2>/dev/null | tr "\000" "\377" > "${MZBDIR}/${FDIRNAME}/${BASE}.${BLOCKSIZE}.bin"
dd if="${MZFDIR}/${FDIRNAME}/$TNAME" of="${MZBDIR}/${FDIRNAME}/${BASE}.${BLOCKSIZE}.bin" conv=notrunc 2>/dev/null
break;
fi
done
done
done </tmp/filelist
done