diff options
author | Lorenz Meier <lm@inf.ethz.ch> | 2012-11-18 16:19:10 +0100 |
---|---|---|
committer | Lorenz Meier <lm@inf.ethz.ch> | 2012-11-18 16:19:10 +0100 |
commit | d006a3fe2df054a97f36868d0a045a947ab5a85e (patch) | |
tree | a5a5c17c894250854f059713918d347009ef0047 /apps/mavlink_onboard/util.h | |
parent | 340323830c34d40bf159d33ed24333d30a7787f2 (diff) | |
download | px4-firmware-d006a3fe2df054a97f36868d0a045a947ab5a85e.tar.gz px4-firmware-d006a3fe2df054a97f36868d0a045a947ab5a85e.tar.bz2 px4-firmware-d006a3fe2df054a97f36868d0a045a947ab5a85e.zip |
Added onboard, receive-only MAVLink app for onboard UART networks
Diffstat (limited to 'apps/mavlink_onboard/util.h')
-rw-r--r-- | apps/mavlink_onboard/util.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/apps/mavlink_onboard/util.h b/apps/mavlink_onboard/util.h new file mode 100644 index 000000000..38a4db372 --- /dev/null +++ b/apps/mavlink_onboard/util.h @@ -0,0 +1,54 @@ +/**************************************************************************** + * + * Copyright (C) 2012 PX4 Development Team. All rights reserved. + * Author: @author Lorenz Meier <lm@inf.ethz.ch> + * + * 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. + * + ****************************************************************************/ + +/** + * @file util.h + * Utility and helper functions and data. + */ + +#pragma once + +#include "orb_topics.h" + +/** MAVLink communications channel */ +extern uint8_t chan; + +/** Shutdown marker */ +extern volatile bool thread_should_exit; + +/** + * Translate the custom state into standard mavlink modes and state. + */ +extern void get_mavlink_mode_and_state(const struct vehicle_status_s *v_status, const struct actuator_armed_s *armed, + uint8_t *mavlink_state, uint8_t *mavlink_mode); |