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-rwxr-xr-xao-bringup/turnon_teledongle17
1 files changed, 15 insertions, 2 deletions
diff --git a/ao-bringup/turnon_teledongle b/ao-bringup/turnon_teledongle
index d17e2b96..0cdbde7a 100755
--- a/ao-bringup/turnon_teledongle
+++ b/ao-bringup/turnon_teledongle
@@ -28,8 +28,21 @@ echo "\t$PRODUCT_NAME v$VERSION powered from USB"
echo "\t\twith ST-Link-V2 cabled to debug header"
echo "\t\twith coax from UHF to frequency counter"
echo
-echo -n "$PRODUCT_NAME-$VERSION serial number: "
-read SERIAL
+
+case $# in
+ 1)
+ SERIAL="$1"
+ echo "$PRODUCT-$VERSION serial number: $SERIAL"
+ ;;
+ 0)
+ echo -n "$PRODUCT-$VERSION serial number: "
+ read SERIAL
+ ;;
+ *)
+ echo "Usage: $0 <serial-number>" 1>&2
+ exit 1;
+ ;;
+esac
BINARIES=$HOME/altusmetrumllc/Binaries