hall.h File Reference

Introduction

Contains hall encoder functions implementation.

Go to the source code of this file.

Data Structures
struct	HALL_Obj
	Defines the HALL controller object. More...

Macros
#define	HALL_calcAngle   HALL_run
	Runs the HALL controller. More...

Typedefs
typedef struct _HALL_Obj_ *	HALL_Handle
	Defines the HALL handle. More...

Enumerations
enum	HALL_Status_e { HALL_IDLE = 0, HALL_ALIGNMENT = 1, HALL_CALIBRATION = 2, HALL_RUN = 3 }

Functions
HALL_Handle	HALL_init (void *pMemory, const size_t numBytes)
	Initializes the HALL controller. More...
void	HALL_setParams (HALL_Handle handle, const USER_Params *pUserParams)
	Sets the hall estimator parameters. More...
void	HALL_setAngleBuf (HALL_Handle handle, const float32_t *ptrAngleBuf)
	Sets the angle buffer value for hall estimator. More...
static void	HALL_resetParams (HALL_Handle handle)
	Resets the hall estimator parameters. More...
static void	HALL_setGPIOs (HALL_Handle handle, const uint32_t gpioHallU, const uint32_t gpioHallV, const uint32_t gpioHallW, const uint32_t gpioHallUBase, const uint32_t gpioHallVBase, const uint32_t gpioHallWBase)
	Sets GPIO for hall sensors input. More...
static float32_t	HALL_getAngle_rad (HALL_Handle handle)
	Gets the angle from the hall estimator, rad. More...
static uint16_t	HALL_getInputState (HALL_Handle handle)
	Gets the hall sensors input GPIO state. More...
static float32_t	HALL_getSpeed_Hz (HALL_Handle handle)
	Gets the feedback speed from hall estimator. More...
static void	HALL_setSpeed_Hz (HALL_Handle handle, const float32_t speedHall_Hz)
	Sets a value to the speed for the hall estimator. More...
static void	HALL_setAngleDelta_rad (HALL_Handle handle, const float32_t thetaDelta_rad)
	Sets a value to the theta offset for the hall estimator. More...
static void	HALL_setTimeStamp (HALL_Handle handle, const uint32_t timeStamp)
	Sets a value to the time stamp for the hall estimator. More...
static void	HALL_setForceAngleAndIndex (HALL_Handle handle, float32_t speedRef)
	Sets the force angle and index for next step of the hall estimator. More...
static void	HALL_run (HALL_Handle handle, float32_t speedRef)