float/ipark.h File Reference

#include <math.h>
#include "sw/modules/math/src/float/math.h"

Go to the source code of this file.

Data Structures
struct	_IPARK_Obj_
	Defines the IPARK object. More...

Typedefs
typedef struct _IPARK_Obj_	IPARK_Obj
	Defines the IPARK object. More...
typedef struct _IPARK_Obj_ *	IPARK_Handle
	Defines the IPARK handle. More...

Functions
static float_t	IPARK_getCosTh (IPARK_Handle handle)
	Gets the cosine of the angle between the d,q and the alpha,beta coordinate systems. More...
static void	IPARK_getPhasor (IPARK_Handle handle, MATH_vec2 *pPhasor)
	Gets the cosine/sine phasor for the inverse Park transform. More...
static float_t	IPARK_getSinTh (IPARK_Handle handle)
	Gets the sine of the angle between the d,q and the alpha,beta coordinate systems. More...
IPARK_Handle	IPARK_init (void *pMemory, const size_t numBytes)
	Initializes the inverse Park transform module. More...
static void	IPARK_run (IPARK_Handle handle, const MATH_vec2 *pInVec, MATH_vec2 *pOutVec)
	Runs the inverse Park transform module. More...
static void	IPARK_setCosTh (IPARK_Handle handle, const float_t cosTh)
	Sets the cosine of the angle between the d,q and the alpha,beta coordinate systems. More...
static void	IPARK_setPhasor (IPARK_Handle handle, const MATH_vec2 *pPhasor)
	Sets the cosine/sine phasor for the inverse Park transform. More...
static void	IPARK_setSinTh (IPARK_Handle handle, const float_t sinTh)
	Sets the sine of the angle between the d,q and the alpha,beta coordinate systems. More...
static void	IPARK_setup (IPARK_Handle handle, const float_t Th)
	Sets up the inverse Park transform module. More...

Function Documentation

static float_t IPARK_getCosTh ( IPARK_Handle  handle )

inlinestatic

Gets the cosine of the angle between the d,q and the alpha,beta coordinate systems.

Parameters

[in]

handle

The inverse Park transform handle

Returns

The cosine of the angle

Definition at line 98 of file float/ipark.h.

References _IPARK_Obj_::cosTh.

static void IPARK_getPhasor ( IPARK_Handle  handle, MATH_vec2 *  pPhasor  )

inlinestatic

Gets the cosine/sine phasor for the inverse Park transform.

Parameters

[in]	handle	The inverse Park transform handle
[in]	pPhasor	The pointer to the cosine/sine phasor

Definition at line 109 of file float/ipark.h.

References _IPARK_Obj_::cosTh, _IPARK_Obj_::sinTh, and _MATH_vec2_::value.

static float_t IPARK_getSinTh ( IPARK_Handle  handle )

inlinestatic

Gets the sine of the angle between the d,q and the alpha,beta coordinate systems.

Parameters

[in]

handle

The inverse Park transform handle return The sine of the angle

Definition at line 123 of file float/ipark.h.

References _IPARK_Obj_::sinTh.

static void IPARK_run ( IPARK_Handle  handle, const MATH_vec2 *  pInVec, MATH_vec2 *  pOutVec  )

inlinestatic

Runs the inverse Park transform module.

Parameters

[in]	handle	The inverse Park transform handle
[in]	pInVec	The pointer to the input vector
[in]	pOutVec	The pointer to the output vector

Definition at line 145 of file float/ipark.h.

References _IPARK_Obj_::cosTh, _IPARK_Obj_::sinTh, and _MATH_vec2_::value.

static void IPARK_setPhasor ( IPARK_Handle  handle, const MATH_vec2 *  pPhasor  )

inlinestatic

Sets the cosine/sine phasor for the inverse Park transform.

Parameters

[in]	handle	The inverse Park transform handle
[in]	pPhasor	The pointer to the cosine/sine phasor, pu

Definition at line 178 of file float/ipark.h.

References _IPARK_Obj_::cosTh, _IPARK_Obj_::sinTh, and _MATH_vec2_::value.