Update of /cvsroot/libphidget/libphidget/src/examples
In directory sc8-pr-cvs1:/tmp/cvs-serv7835/examples
Added Files:
send.sh
Log Message:
Simple script that can take standard input and make it scroll down a Text LCD phidget
--- NEW FILE: send.sh ---
#!/bin/sh
# Simple little script that uses pidget_cpp to send data out a TextLCD
# use command line -u argument or change puid in here to the serial number
# of your TextLCD
#
# Usage:
# cat {somefile} | send.sh -u {phidget serial}
#
# so you could do this:
# cat send.sh | send.sh -u 869
#
# and the TextLCD would scroll the contents of that file
#
# or:
# cat - | send.sh -u 869
#
# Type stuff, and every time you press enter it will send to the phidget
#
# Enjoy!
puid=869
if [ "$1" == "-u" ]
then
puid=$2
fi
pcpp="./phidget_cpp -u $puid "
$pcpp -t 0 0 " "
$pcpp -t 1 0 " "
$pcpp -t 2 0 " "
$pcpp -t 3 0 " "
$pcpp -ton
cat - | while read a
do
aa=`printf "%-12s" "$a"`
$pcpp -t 0 0 "$d"
$pcpp -t 1 0 "$c"
$pcpp -t 2 0 "$b"
$pcpp -t 3 0 "$aa"
d="$c"
c="$b"
b="$aa"
done
sleep 1
$pcpp -toff
|
