82 lines
1.8 KiB
Bash
Executable file
82 lines
1.8 KiB
Bash
Executable file
#!/bin/bash
|
|
|
|
# This file is used for scripts that demonstrate gladevcp
|
|
# The scripts typically use an extension of .demo
|
|
# 1) start realtime
|
|
# 2) run glacevcp with supplied parameters
|
|
# 3) stop realtime
|
|
|
|
# Copyright: 2014
|
|
# Author: Dewey Garrett <dgarrett@panix.com>
|
|
#
|
|
# This program 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 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program 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, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
|
|
prog=$(basename $0)
|
|
|
|
function usage () {
|
|
cat <<EOF
|
|
Usage:
|
|
$prog [gladevcp options]
|
|
|
|
|
|
gladevcp_demo: start realtime and invoke gladevcp
|
|
|
|
The help for gladvcp shows its options:
|
|
gladevcp --help
|
|
$(gladevcp -h)
|
|
EOF
|
|
exit 1
|
|
} ;# usage
|
|
|
|
function popup () {
|
|
msg="$*"
|
|
wish <<EOF &
|
|
wm withdraw .
|
|
tk_messageBox \
|
|
-title "$prog" \
|
|
-message "$msg" \
|
|
-icon error \
|
|
-type ok
|
|
destroy .
|
|
EOF
|
|
} ;# popup
|
|
|
|
# begin----------------------------------------------------
|
|
REALTIME=$(linuxcnc_var REALTIME)
|
|
$REALTIME status >/dev/null
|
|
status=$?
|
|
if [ $status = 0 ] ; then
|
|
msg="$prog: Realtime is already active"
|
|
echo "$msg"
|
|
popup "$msg"
|
|
exit 1
|
|
else
|
|
$REALTIME start
|
|
fi
|
|
|
|
case $# in
|
|
0) usage;;
|
|
*) ARGS="$@";;
|
|
esac
|
|
|
|
if [ ! -z "$debug" ] ; then
|
|
echo debug=$debug
|
|
echo REALTIME=$REALTIME
|
|
echo ARGS="$ARGS"
|
|
pwd
|
|
fi
|
|
|
|
eval gladevcp "$ARGS"
|
|
halrun -U
|