Miscellany

#!/bin/bash

echo "M102 $@"

sets () { if [ $2 -eq 0 ]; then halcmd sets $1 0; else halcmd sets $1 1; fi }

val=${1%.*}

echo $val
set -x
sets sig1 $((val & 1))
sets sig2 $((val & 2))
sets sig3 $((val & 4))
sets sig4 $((val & 8))
sets sig5 $((val & 16))
sets sig6 $((val & 32))