fw.h File Reference

Contains public interface to various functions related to the FW object. More...

#include "sw/modules/iqmath/src/32b/IQmathLib.h"
#include "sw/modules/types/src/types.h"

Go to the source code of this file.

Data Structures
struct	_FW_Obj_
	Defines the field weakening (FW) data. More...

Macros
#define	FW_INC_DELTA   (1000)
	Defines the Field Weakening (FW) increment delta correction. More...
#define	FW_DEC_DELTA   (1000)
	Defines the Field Weakening (FW) decrement delta correction. More...
#define	FW_NUM_ISR_TICKS_PER_CTRL_TICK   (10)
	Defines the number of isr ticks per field weakening clock tick. More...

Typedefs
typedef struct _FW_Obj_	FW_Obj
	Defines the field weakening (FW) data. More...
typedef struct _FW_Obj_ *	FW_Handle
	Defines the FW handle. More...

Functions
FW_Handle	FW_init (void *pMemory, const size_t numBytes)
	Initializes the field weakening (FW) object. More...
static void	FW_getMinMax (FW_Handle fwHandle, _iq *pOutMin, _iq *pOutMax)
	Gets the minimum and maximum output value allowed in the FW controller. More...
static void	FW_setMinMax (FW_Handle fwHandle, const _iq outMin, const _iq outMax)
	Sets the minimum and maximum output value allowed in the FW controller. More...
static void	FW_setDeltas (FW_Handle fwHandle, const _iq delta_inc, const _iq delta_dec)
	Configures the deltas of the field weakening (FW) object. More...
static void	FW_setNumIsrTicksPerFwTick (FW_Handle fwHandle, const uint32_t numIsrTicksPerFwTick)
	Configures the number of ISR ticks per field weakening tick of the field weakening (FW) object. More...
static uint32_t	FW_getNumIsrTicksPerFwTick (FW_Handle fwHandle)
	Gets the number of ISR ticks per field weakening tick of the field weakening (FW) object. More...
static void	FW_clearCounter (FW_Handle fwHandle)
	Clears the counter of the field weakening (FW) object. More...
static void	FW_incCounter (FW_Handle fwHandle)
	Increments the counter of the field weakening (FW) object. More...
static uint32_t	FW_getCounter (FW_Handle fwHandle)
	Returns the counter of the field weakening (FW) object. More...
static void	FW_setFlag_enableFw (FW_Handle fwHandle, const bool state)
	Sets the enable flag of the field weakening (FW) object. More...
static bool	FW_getFlag_enableFw (FW_Handle fwHandle)
	Gets the enable flag of the field weakening (FW) object. More...
static void	FW_setOutput (FW_Handle fwHandle, const _iq output)
	Sets the start value in the FW controller. More...
static _iq	FW_getOutput (FW_Handle fwHandle)
	Gets the output value in the FW controller. More...
static void	FW_run (FW_Handle fwHandle, const _iq refValue, const _iq fbackValue, _iq *pOutValue)
	Runs the FW controller. More...

Detailed Description

Contains public interface to various functions related to the FW object.

(C) Copyright 2011, Texas Instruments, Inc.

Definition in file fw.h.