mirror of https://github.com/ArduPilot/ardupilot
27 lines
444 B
C
27 lines
444 B
C
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// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: t -*-
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/// @file PID.h
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/// @brief Generic PID algorithm, with EEPROM-backed storage of constants.
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#ifndef Trig_LUT_h
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#define Trig_LUT_h
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#include <stdlib.h>
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#include <avr/pgmspace.h>
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/// @class Trig_LUT
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/// @brief Simple look up table for Sin and Cos
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class Trig_LUT {
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public:
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Trig_LUT(){};
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float sin_lut(int16_t angle);
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float cos_lut(int16_t angle);
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};
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#endif
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