cv programming works

diff --git a/hostside/program-cv b/hostside/program-cv
new file mode 100755 (executable)
index 0000000..cd6be20
--- /dev/null
+++ b/hostside/program-cv
@@ -0,0 +1,10 @@
+#!/bin/sh
+# usage:
+#  ./program-cv DECODER-ADDR CV VALUE -s/dev/ttyS0
+# where DECODER-ADDR, CV, VALUE are all decimal unless
+# prefixed by 0x or 0.
+set -e
+addr="$1"; shift
+cv="$1"; shift
+value="$1"; shift
+./hostside "$@" -i1000 -w10000 cvwrite "$addr" "$cv" "$value"