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- #!/bin/sh
- #
- # Written by Christofer Edvardsen <ce@earthling.net>, Feb 1998
- #
- # This script makes it possible to view and copy files to/from a hp48
- # (tested with a HP48G and the emulator x48)
- #
- # To use the hp48 external filesystem:
- # - read the relevant parts of your HP48 manual
- # - install kermit
- # - connect the HP48 to your computer or start x48
- # - below change the line which reflects the serial device you use
- # - configure your HP48 (<left shift> - i/o - iopar):
- # port: wire
- # baud: 9600
- # transfer format: binary (fast transfers) or
- # ascii (editable on the pc)
- # - start the server on the HP48: <left shift> - i/o - srvr - serve
- # or the shortcut <right shift> - <right arrow>
- # - on MC's commandline enter "cd hp48:"
- #
- # Make sure you have kermit installed and that it's using the right serial
- # device by changing /dev/ttyXX on the next line
- KERMIT="kermit -l /dev/ttyS1 -b 9600"
- AWK=mawk
-
- hp48_cmd()
- {
- $KERMIT -C "SET EXIT WARNING OFF,REMOTE $*,QUIT"
- }
-
- hp48_cd()
- {
- (echo SET EXIT WARNING OFF;echo REMOTE HOST HOME
- for HP48_DIR in `echo $*|tr '/' ' '`;do
- if [ "$HP48_DIR" != "." ];then echo REMOTE HOST $HP48_DIR;fi
- done
- echo QUIT)| $KERMIT -B >/dev/null
- }
-
- hp48_retdir()
- {
- echo $1
- }
-
- hp48_retsize()
- {
- printf "%d" $2 2>/dev/null
- }
-
- hp48_parser()
- {
- HP48_DIRS=
- read INPUT
- while [ "$INPUT" != "EOF" ]
- do
- case `echo $INPUT|$AWK '{if (int($2)) if ($3=="Directory") print "dir";else print "file"}'` in
- dir) HP48_DIRS="$HP48_DIRS `hp48_retdir $INPUT`"
- printf "drwxr-xr-x 1 %-8d %-8d %8d %s %s\n" 0 0 `hp48_retsize $INPUT` "`date +\"%b %d %Y %k:%M"`" "$HP48_CDIR/`hp48_retdir $INPUT`";;
- file) printf "-rw-r--r-- 1 %-8d %-8d %8d %s %s\n" 0 0 `hp48_retsize $INPUT` "`date +"%b %d %Y %k:%M"`" "$HP48_CDIR/`hp48_retdir $INPUT`";;
- esac
- read INPUT
- done
- for HP48_DIR in $HP48_DIRS;do
- HP48_PDIR=$HP48_CDIR
- HP48_CDIR=$HP48_CDIR/$HP48_DIR; hp48_cmd HOST $HP48_DIR >/dev/null
- hp48_list
- HP48_CDIR=$HP48_PDIR; hp48_cmd HOST UPDIR >/dev/null
- done
- }
-
- hp48_list()
- {
- (hp48_cmd DIRECTORY;echo;echo EOF)|hp48_parser
- }
-
- # override any locale for dates
- LC_ALL=C
- export LC_ALL
-
- case $1 in
- list) HP48_CDIR=
- hp48_cmd HOST HOME >/dev/null
- hp48_list
- exit 0;;
- copyout)
- cd `dirname $4`
- hp48_cd `dirname $3`
- $KERMIT -B -g `basename $3` -a $4 >/dev/null
- exit 0;;
- copyin)
- cd `dirname $4`
- hp48_cd `dirname $3`
- $KERMIT -B -s $4 -a `basename $3` >/dev/null
- exit 0;;
- esac
- exit 1
-