aerofc: add upload command

AeroFC is updated by Aero board using the UART between AeroFC
and Aero board.

This script will copy firmware and px_uploader.py to Aero board and run
px_uploader.py with the correct paremeters. User only needs to have a
network connection (Ethernet over USB or WiFi) with Aero board to update
AeroFC firmware. The IP/hostname can be given by AERO_HOSTNAME
environment variable.

Tools/aero_upload.sh

@@ -0,0 +1,53 @@
+#!/bin/bash
+############################################################################
+#
+#   Copyright (C) 2016  Intel Corporation. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+# 3. Neither the name PX4 nor the names of its contributors may be
+#    used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+############################################################################
+
+set -e
+
+USER=${AERO_USER:-root}
+HOSTNAME=${AERO_HOSTNAME:-intel-aero.local}
+SCRIPT_DIR=$(dirname $(realpath ${BASH_SOURCE[0]}))
+
+target=$USER@$HOSTNAME
+firmware=$1
+px_uploader=${SCRIPT_DIR}/px_uploader.py
+
+echo "Copying files to Aero board ($target)..."
+scp -v $firmware $px_uploader $target:
+
+echo "Running px_uploader.py on Aero to update firmware in AeroFC..."
+ssh $target 'PATH=$PATH":/usr/sbin" && /etc/init.d/mavlink_bridge.sh stop'
+ssh $target "./px_uploader.py --port /dev/ttyS1 --baud-flightstack 1500000 $(basename $firmware)"
+ssh $target 'PATH=$PATH":/usr/sbin" && /etc/init.d/mavlink_bridge.sh start'
+
+echo "Firmware updated"

cmake/common/px4_base.cmake

@@ -580,6 +580,23 @@ function(px4_add_scp_push)
 		)
 endfunction()
 
+function(px4_add_upload_aero)
+	px4_parse_function_args(
+		NAME px4_add_upload_aero
+		ONE_VALUE OS BOARD OUT BUNDLE
+		REQUIRED OS BOARD OUT BUNDLE
+		ARGN ${ARGN})
+
+	add_custom_target(${OUT}
+		COMMAND ${PX4_SOURCE_DIR}/Tools/aero_upload.sh ${BUNDLE}
+		DEPENDS ${BUNDLE}
+		WORKING_DIRECTORY ${PX4_BINARY_DIR}
+		COMMENT "uploading ${BUNDLE}"
+		VERBATIM
+		USES_TERMINAL
+		)
+endfunction()
+
 
 #=============================================================================
 #

src/firmware/nuttx/CMakeLists.txt

@@ -113,8 +113,13 @@ if(NOT ${BOARD} STREQUAL "sim")
 			${CMAKE_CURRENT_BINARY_DIR}/.gdbinit
 		)
 
-	px4_add_upload(OUT upload OS ${OS} BOARD ${BOARD}
-		BUNDLE ${fw_file})
+	if ("${BOARD}" STREQUAL "aerofc-v1")
+		px4_add_upload_aero(OUT upload OS ${OS} BOARD ${BOARD}
+			BUNDLE ${fw_file})
+	else()
+		px4_add_upload(OUT upload OS ${OS} BOARD ${BOARD}
+			BUNDLE ${fw_file})
+	endif()
 endif()
 
 install(FILES ${fw_file} DESTINATION .)