From c0ae7fa5f6b642f2f2531d7e14613a597148dc6e Mon Sep 17 00:00:00 2001
From: Peter Barker <pbarker@barker.dropbear.id.au>
Date: Mon, 22 Aug 2022 15:03:07 +1000
Subject: [PATCH] SITL: examples: sitl-on-hw.sh add -m for more defaults

---
 libraries/SITL/examples/on-hardware/sitl-on-hw.sh | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/libraries/SITL/examples/on-hardware/sitl-on-hw.sh b/libraries/SITL/examples/on-hardware/sitl-on-hw.sh
index 329e08b713..88ecb05cba 100755
--- a/libraries/SITL/examples/on-hardware/sitl-on-hw.sh
+++ b/libraries/SITL/examples/on-hardware/sitl-on-hw.sh
@@ -15,11 +15,11 @@ DEFAULTS_PATH=""
 EXTRA_HWDEF=""
 
 usage() {
-    echo "Usage: $0 [-v <plane|copter>] [-d DEFAULT_FILEPATH] [-b BOARDNAME]" >&2;
+    echo "Usage: $0 [-v <plane|copter>] [-d DEFAULT_FILEPATH] [-b BOARDNAME] [-m APPEND_DEFAULTS_PATH" >&2;
     exit 1;
 }
 
-while getopts ":v:d:b:" o; do
+while getopts ":v:d:b:m:" o; do
     case "${o}" in
         v)
             VEHICLE=${OPTARG}
@@ -28,6 +28,9 @@ while getopts ":v:d:b:" o; do
         d)
             DEFAULTS_PATH=${OPTARG}
             ;;
+        m)
+            MORE_DEFAULTS_PATH=${OPTARG}
+            ;;
         b)
             BOARD=${OPTARG}
             ;;
@@ -48,6 +51,13 @@ if [ -z "${DEFAULTS_PATH}" ]; then
     fi
 fi
 
+if [ ! -z "${MORE_DEFAULTS_PATH}" ]; then
+    NEW_DEFAULTS_PATH="/tmp/some-defaults.param"
+    cp "$DEFAULTS_PATH" "$NEW_DEFAULTS_PATH"
+    cat "$MORE_DEFAULTS_PATH" >> "$NEW_DEFAULTS_PATH"
+    DEFAULTS_PATH="$NEW_DEFAULTS_PATH"
+fi
+
 pushd $ROOTDIR
 
 ./waf configure \