ao-bringup: Add turnon_teledonglev3

[fw/altos] / ao-bringup / cal-freq-file

diff --git a/ao-bringup/cal-freq-file b/ao-bringup/cal-freq-file
new file mode 100755 (executable)
index 0000000..fb48907
--- /dev/null
+++ b/ao-bringup/cal-freq-file
@@ -0,0 +1,54 @@
+#!/bin/sh
+
+case $# in
+2)
+    dev="$1"
+    serial="$2"
+       ;;
+*)
+       echo "Usage: $0 <device> <serial>"
+       exit 1;
+       ;;
+esac
+
+echo 'E 0' > $dev
+
+while true; do
+
+        dd if=$dev iflag=nonblock of=/dev/null > /dev/null 2>&1
+
+       echo 'C 1' > $dev
+
+       echo -n "Generating RF carrier. Please enter measured frequency [enter for done]: "
+
+       read FREQ
+
+       echo 'C 0' > $dev
+
+       calline=`./get-radio-cal $dev`
+       CURRENT_CAL=`echo $calline | awk '{print $2}'`
+       CURRENT_FREQ=`echo $calline | awk '{print $4}'`
+       CAL_VALUE=$CURRENT_CAL
+
+       case "$FREQ" in
+       "")
+               echo $serial","$CAL_VALUE >> cal_values
+               exit 0
+               ;;
+       *)
+               echo "Current radio calibration "$CURRENT_CAL
+               echo "Current radio frequency "$CURRENT_FREQ
+
+               CAL_VALUE=`nickle -e "floor($CURRENT_FREQ / $FREQ * $CURRENT_CAL + 0.5)"`
+
+               echo "Setting cal value" $CAL_VALUE
+
+               dd if=$dev iflag=nonblock of=/dev/null > /dev/null 2>&1
+
+               cat << EOF > $dev
+c f $CAL_VALUE
+EOF
+               ;;
+       esac
+done
+