park.h

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/*
 *  Copyright (C) 2023 Texas Instruments Incorporated
 *
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 *  modification, are permitted provided that the following conditions
 *  are met:
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 *    Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 *    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.
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 *    its contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
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 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#ifndef _PARK_H_
#define _PARK_H_
 
#ifdef __cplusplus
extern "C"
{
#endif
 
#include <stdint.h>
 
#ifndef IEEE754_TYPES
#define IEEE754_TYPES
typedef float   float32_t;
typedef double  float64_t;
#endif // IEEE754_TYPES
 
static __attribute__((always_inline)) 
void PARK_run(const float32_t sinTh, const float32_t cosTh, const float32_t inIalpha, const float32_t inIbeta, \
            float32_t* pId, float32_t* pIq)
{
    *pId = (inIalpha * cosTh) + (inIbeta * sinTh);
    *pIq = (inIbeta * cosTh) - (inIalpha * sinTh);
}
 
#ifdef __cplusplus
}
#endif
 
#endif // _PARK_H_