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author | Thomas Gubler <thomasgubler@gmail.com> | 2014-12-02 16:17:17 +0100 |
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committer | Thomas Gubler <thomasgubler@gmail.com> | 2014-12-02 16:17:17 +0100 |
commit | 05a87a706a122b8a83becaaa94c70161fb69c82a (patch) | |
tree | 42499dbbed09940790aed6572759654ea614ff17 /src/platforms/px4_defines.h | |
parent | 8d3d8a3358c4c44d6de13a0c8e6a88ea98288bf2 (diff) | |
download | px4-firmware-05a87a706a122b8a83becaaa94c70161fb69c82a.tar.gz px4-firmware-05a87a706a122b8a83becaaa94c70161fb69c82a.tar.bz2 px4-firmware-05a87a706a122b8a83becaaa94c70161fb69c82a.zip |
move px4_defines file
Diffstat (limited to 'src/platforms/px4_defines.h')
-rw-r--r-- | src/platforms/px4_defines.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/src/platforms/px4_defines.h b/src/platforms/px4_defines.h new file mode 100644 index 000000000..2dd57940d --- /dev/null +++ b/src/platforms/px4_defines.h @@ -0,0 +1,77 @@ +/**************************************************************************** + * + * Copyright (c) 2014 PX4 Development Team. 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. + * + ****************************************************************************/ + +/** + * @file px4_defines.h + * + * Generally used magic defines + */ + +#pragma once + +#if defined(__linux) || (defined(__APPLE__) && defined(__MACH__)) +/* + * Building for running within the ROS environment + */ +#define __EXPORT +#define PX4_MAIN_FUNCTION(_prefix) int main(int argc, char **argv) +#define PX4_WARN ROS_WARN +#define PX4_INFO ROS_INFO +#define PX4_TOPIC(_name) #_name +#define PX4_TOPIC_T(_name) _name +#define PX4_SUBSCRIBE_CBMETH(_nodehandle, _name, _cbf, _obj, _interval) _nodehandle.subscribe(PX4_TOPIC(_name), &_cbf, &_obj); +#define PX4_SUBSCRIBE_CBFUNC(_nodehandle, _name, _cbf, _interval) _nodehandle.subscribe(PX4_TOPIC(_name), _cbf); +#else +/* + * Building for NuttX + */ +#define PX4_MAIN_FUNCTION(_prefix) extern "C" __EXPORT int _prefix##_main(int argc, char *argv[]) +#define PX4_WARN warnx +#define PX4_WARN warnx +#define PX4_INFO warnx +#define PX4_TOPIC(_name) ORB_ID(_name) +#define PX4_TOPIC_T(_name) _name##_s +#define PX4_SUBSCRIBE_CBMETH(_nodehandle, _name, _cbf, _obj, _interval) _nodehandle.subscribe<PX4_TOPIC_T(_name)>(PX4_TOPIC(_name), std::bind(&_cbf, _obj, std::placeholders::_1), _interval) +#define PX4_SUBSCRIBE_CBFUNC(_nodehandle, _name, _cbf, _interval) _nodehandle.subscribe<PX4_TOPIC_T(_name)>(PX4_TOPIC(_name), std::bind(&_cbf, std::placeholders::_1), _interval) +#endif + +/* Overload the PX4_SUBSCRIBE macro to suppport methods and pure functions as callback */ +#define PX4_GET_SUBSCRIBE(_1, _2, _3, _4, _5, NAME, ...) NAME +#define PX4_SUBSCRIBE(...) PX4_GET_SUBSCRIBE(__VA_ARGS__, PX4_SUBSCRIBE_CBMETH, PX4_SUBSCRIBE_CBFUNC)(__VA_ARGS__) +#define PX4_ADVERTISE(_nodehandle, _name) _nodehandle.advertise<PX4_TOPIC_T(_name)>(PX4_TOPIC(_name)) + +/* wrapper for 2d matrices */ +#define PX4_ARRAY2D(_array, _ncols, _x, _y) (_array[_x * _ncols + _y]) + +/* wrapper for rotation matrices stored in arrays */ +#define PX4_R(_array, _x, _y) PX4_ARRAY2D(_array, 3, _x, _y) |