CLARKE

Modules
	Module overview

Data Structures
struct	_CLARKE_Obj_
	Defines the CLARKE object. More...

Typedefs
typedef struct _CLARKE_Obj_	CLARKE_Obj
	Defines the CLARKE object. More...
typedef struct _CLARKE_Obj_ *	CLARKE_Handle
	Defines the CLARKE handle. More...
typedef struct _CLARKE_Obj_	CLARKE_Obj
	Defines the CLARKE object. More...
typedef struct _CLARKE_Obj_ *	CLARKE_Handle
	Defines the CLARKE handle. More...

Functions
static uint_least8_t	CLARKE_getNumSensors (CLARKE_Handle handle)
	Gets the number of sensors. More...
CLARKE_Handle	CLARKE_init (void *pMemory, const size_t numBytes)
	Initializes the Clarke transform module. More...
static void	CLARKE_run (CLARKE_Handle handle, const MATH_vec3 *pInVec, MATH_vec2 *pOutVec)
	Runs the Clarke transform module for three inputs. More...
static void	CLARKE_run_twoInput (CLARKE_Handle handle, const MATH_vec2 *pInVec, MATH_vec2 *pOutVec)
	Runs the Clarke transform module for two inputs. More...
static void	CLARKE_setNumSensors (CLARKE_Handle handle, const uint_least8_t numSensors)
	Sets the number of sensors. More...
static void	CLARKE_setScaleFactors (CLARKE_Handle handle, const _iq alpha_sf, const _iq beta_sf)
	Sets the scale factors. More...
static void	CLARKE_setScaleFactors (CLARKE_Handle handle, const float_t alpha_sf, const float_t beta_sf)
	Sets the scale factors. More...

Detailed Description

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Data Structure Documentation

struct _CLARKE_Obj_

Defines the CLARKE object.

Definition at line 75 of file 32b/clarke.h.

Data Fields
float_t	alpha_sf	the scale factor for the alpha component
_iq	alpha_sf	the scale factor for the alpha component
float_t	beta_sf	the scale factor for the beta component
_iq	beta_sf	the scale factor for the beta component
uint_least8_t	numSensors	the number of sensors

Typedef Documentation

typedef struct _CLARKE_Obj_* CLARKE_Handle

Defines the CLARKE handle.

Definition at line 86 of file float/clarke.h.

typedef struct _CLARKE_Obj_* CLARKE_Handle

Defines the CLARKE handle.

Definition at line 87 of file 32b/clarke.h.

typedef struct _CLARKE_Obj_ CLARKE_Obj

Defines the CLARKE object.

typedef struct _CLARKE_Obj_ CLARKE_Obj

Defines the CLARKE object.

Function Documentation

static uint_least8_t CLARKE_getNumSensors ( CLARKE_Handle  handle )

inlinestatic

Gets the number of sensors.

Parameters

[in]

handle

The Clarke transform handle

Returns

The number of sensors

Definition at line 100 of file 32b/clarke.h.

References _CLARKE_Obj_::numSensors.

CLARKE_Handle CLARKE_init	(	void *	pMemory,
		const size_t	numBytes
	)

Initializes the Clarke transform module.

Parameters

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

Returns

The Clarke (CLARKE) object handle

Definition at line 55 of file 32b/clarke.c.

static void CLARKE_run ( CLARKE_Handle  handle, const MATH_vec3 *  pInVec, MATH_vec2 *  pOutVec  )

inlinestatic

Runs the Clarke transform module for three inputs.

Parameters

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

Definition at line 119 of file 32b/clarke.h.

References _IQmpy, _CLARKE_Obj_::alpha_sf, _CLARKE_Obj_::beta_sf, lshft_1, _CLARKE_Obj_::numSensors, _MATH_vec2_::value, and _MATH_vec3_::value.

Referenced by CTRL_runOnLine(), and CTRL_runOnLine_User().

static void CLARKE_run_twoInput ( CLARKE_Handle  handle, const MATH_vec2 *  pInVec, MATH_vec2 *  pOutVec  )

inlinestatic

Runs the Clarke transform module for two inputs.

Parameters

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

Definition at line 148 of file 32b/clarke.h.

References _IQmpy, _IQmpy2, _CLARKE_Obj_::beta_sf, and _MATH_vec2_::value.

static void CLARKE_setNumSensors ( CLARKE_Handle  handle, const uint_least8_t  numSensors  )

inlinestatic

Sets the number of sensors.

Parameters

[in]	handle	The Clarke transform handle
[in]	numSensors	The number of sensors

Definition at line 166 of file 32b/clarke.h.

References _CLARKE_Obj_::numSensors.

Referenced by CTRL_setupClarke_I(), and CTRL_setupClarke_V().

static void CLARKE_setScaleFactors ( CLARKE_Handle  handle, const _iq  alpha_sf, const _iq  beta_sf  )

inlinestatic

Sets the scale factors.

Parameters

[in]	handle	The Clarke transform handle
[in]	alpha_sf	The scale factor for the alpha voltage
[in]	beta_sf	The scale factor for the beta voltage

Definition at line 180 of file 32b/clarke.h.

References _CLARKE_Obj_::alpha_sf, and _CLARKE_Obj_::beta_sf.

Referenced by CTRL_setupClarke_I(), and CTRL_setupClarke_V().

static void CLARKE_setScaleFactors ( CLARKE_Handle  handle, const float_t  alpha_sf, const float_t  beta_sf  )

inlinestatic

Sets the scale factors.

Parameters

[in]	handle	The Clarke transform handle
[in]	alpha_sf	The scale factor for the alpha voltage
[in]	beta_sf	The scale factor for the beta voltage

Definition at line 186 of file float/clarke.h.

References _CLARKE_Obj_::alpha_sf, and _CLARKE_Obj_::beta_sf.