IPARK

Modules
	Module overview

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

Functions
static _iq	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 _iq	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 _iq 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 _iq 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 _iq Th_pu)
	Sets up 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_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...

Detailed Description

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Data Structure Documentation

struct _IPARK_Obj_

Defines the IPARK object.

Definition at line 73 of file 32b/ipark.h.

Data Fields
_iq	cosTh	the cosine of the angle between the d,q and the alpha,beta coordinate systems
float_t	cosTh	the cosine of the angle between the d,q and the alpha,beta coordinate systems
_iq	sinTh	the sine of the angle between the d,q and the alpha,beta coordinate systems
float_t	sinTh	the sine of the angle between the d,q and the alpha,beta coordinate systems

Typedef Documentation

typedef struct _IPARK_Obj_* IPARK_Handle

Defines the IPARK handle.

Definition at line 84 of file 32b/ipark.h.

typedef struct _IPARK_Obj_* IPARK_Handle

Defines the IPARK handle.

Definition at line 89 of file float/ipark.h.

typedef struct _IPARK_Obj_ IPARK_Obj

Defines the IPARK object.

typedef struct _IPARK_Obj_ IPARK_Obj

Defines the IPARK object.

Function Documentation

static _iq 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 93 of file 32b/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 104 of file 32b/ipark.h.

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

static _iq 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 118 of file 32b/ipark.h.

References _IPARK_Obj_::sinTh.

IPARK_Handle IPARK_init	(	void *	pMemory,
		const size_t	numBytes
	)

Initializes the inverse Park transform module.

Parameters

[in]	pMemory	A pointer to the memory for the inverse Park object
[in]	numBytes	The number of bytes allocated for the inverse Park object, bytes

Returns

The inverse Park (IPARK) object handle

Definition at line 56 of file 32b/ipark.c.

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 137 of file 32b/ipark.h.

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

Referenced by CTRL_runOnLine(), and CTRL_runOnLine_User().

static void IPARK_setCosTh ( IPARK_Handle  handle, const _iq  cosTh  )

inlinestatic

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

Parameters

[in]	handle	The inverse Park transform handle
[in]	cosTh	The cosine of the angle

Definition at line 158 of file 32b/ipark.h.

References _IPARK_Obj_::cosTh.

static void IPARK_setCosTh ( IPARK_Handle  handle, const float_t  cosTh  )

inlinestatic

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

Parameters

[in]	handle	The inverse Park transform handle
[in]	cosTh	The cosine of the angle

Definition at line 165 of file float/ipark.h.

References _IPARK_Obj_::cosTh.

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 171 of file 32b/ipark.h.

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

Referenced by CTRL_runOnLine(), and CTRL_runOnLine_User().

static void IPARK_setSinTh ( IPARK_Handle  handle, const _iq  sinTh  )

inlinestatic

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

Parameters

[in]	handle	The inverse Park transform handle
[in]	sinTh	The sine of the angle

Definition at line 185 of file 32b/ipark.h.

References _IPARK_Obj_::sinTh.

static void IPARK_setSinTh ( IPARK_Handle  handle, const float_t  sinTh  )

inlinestatic

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

Parameters

[in]	handle	The inverse Park transform handle
[in]	sinTh	The sine of the angle

Definition at line 192 of file float/ipark.h.

References _IPARK_Obj_::sinTh.

static void IPARK_setup ( IPARK_Handle  handle, const _iq  Th_pu  )

inlinestatic

Sets up the inverse Park transform module.

Parameters

[in]	handle	The inverse Park transform handle
[in]	Th_pu	The angle between the d,q and the alpha,beta coordinate systems, pu

Definition at line 198 of file 32b/ipark.h.

References _IQcosPU, _IQsinPU, _IPARK_Obj_::cosTh, and _IPARK_Obj_::sinTh.

static void IPARK_setup ( IPARK_Handle  handle, const float_t  Th  )

inlinestatic

Sets up the inverse Park transform module.

Parameters

[in]	handle	The inverse Park transform handle
[in]	Th	The angle between the d,q and the alpha,beta coordinate systems, rad

Definition at line 205 of file float/ipark.h.

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