can reprogram santafe

[trains.git] / hostside / fun-updown

diff --git a/hostside/fun-updown b/hostside/fun-updown
index 717587910f23362115be3afae4681957ba658988..f33085e77a727057f937d40a96b98b17db2a6fbc 100755 (executable)
--- a/hostside/fun-updown
+++ b/hostside/fun-updown
@@ -1,13 +1,13 @@
 #!/bin/sh
 set -e
-
+s=$1
 while true; do
-       for x in '0 11' '-- 11 0 -1'; do
+       for x in '0 11' '-- 11 -1 0'; do
                echo $x;
-               for f in `numbers $x`; do
+               for f in `seq $x`; do
                        sleep 20; g=$(($f*$f));
                        echo $f $g;
-                       ./hostside-old -s/dev/ttya0 speed126 2 $g 0
+                       ./hostside-old -s$s speed126 2 $g 0
                done
        done
 done