mirror of https://github.com/ArduPilot/ardupilot
25 lines
680 B
C
25 lines
680 B
C
/*
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* constants.h
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*
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* Created on: Apr 7, 2011
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* Author: nkgentry
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*/
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#ifndef CONSTANTS_H_
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#define CONSTANTS_H_
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#include "math.h"
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const float scale_deg = 1e7; // scale of integer degrees/ degree
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const float scale_m = 1e3; // scale of integer meters/ meter
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const float rEarth = 6371000; // radius of earth, meters
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const float rad2Deg = 180 / M_PI; // radians to degrees
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const float deg2Rad = M_PI / 180; // degrees to radians
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const float rad2DegInt = rad2Deg * scale_deg; // radians to degrees x 1e7
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const float degInt2Rad = deg2Rad / scale_deg; // degrees x 1e7 to radians
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#define MAV_MODE_FAILSAFE MAV_MODE_TEST3
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#endif /* CONSTANTS_H_ */
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// vim:ts=4:sw=4:expandtab
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