Darwin doesn't have strndup.

[fw/altos] / ao-bringup / turnon_teledongle

diff --git a/ao-bringup/turnon_teledongle b/ao-bringup/turnon_teledongle
index ea7a7b2aec1cf937d0eef210dd23c1118e1850cf..7dbb82b5bbd9335063529b3dd60e1714b57e232d 100755 (executable)
--- a/ao-bringup/turnon_teledongle
+++ b/ao-bringup/turnon_teledongle
@@ -39,7 +39,7 @@ $RAWLOAD -r ao_radio_xmit.ihx
 echo -n "Generating RF carrier.  Please enter measured frequency: "
 read FREQ
 
-CAL_VALUE=`nickle -e "ceil(434.55 / $FREQ * 1186611)"`
+CAL_VALUE=`nickle -e "floor(434.55 / $FREQ * 1186611 + 0.5)"`
 
 echo "Programming flash with cal value " $CAL_VALUE
 $AOLOAD --cal $CAL_VALUE /usr/share/altos/teledongle-v0.2.ihx $SERIAL