drv8328.h File Reference

Detailed Description

drv8328_MODULE Module

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Overview

API's releated to drv8328

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#include "hal.h"

Include dependency graph for drv8328.h:

Go to the source code of this file.

Data Structures
struct	drv8328_Instance
	Defines drv8328 instance. More...

Macros
#define	drv8328_MAXIMUM_WAKEUP_TIME   (2000)
	Defines the time to wakeup the drv after reset.
#define	drv8328_VOLTAGE_CONV_CONST   _IQ20(23.044)
	Defines voltage conversion constant.
#define	drv8328_CSA_REF_VOLTAGE   (3300)
	Defines CSA reference voltage.

Enumerations
enum	drv8328_DRVOFF_PIN_STAT {   drv8328_DRVOFF_PIN_LOW = HAL_GPIO_PIN_LOW,   drv8328_DRVOFF_PIN_HIGH = HAL_GPIO_PIN_HIGH }
enum	drv8328_DRV_NSLEEP_STAT {   drv8328_DRV_NSLEEP_SLEEP = HAL_GPIO_PIN_LOW,   drv8328_DRV_NSLEEP_AWAKE = HAL_GPIO_PIN_HIGH }
	Represents NSLEEP Pin State. More...

Functions
__STATIC_INLINE void	drv8328_setDrvoff (drv8328_Instance *drvHandle, drv8328_DRVOFF_PIN_STAT value)
	set drvoff More...
__STATIC_INLINE void	drv8328_setnSleep (drv8328_Instance *drvHandle, drv8328_DRV_NSLEEP_STAT value)
	set nSleep More...
__STATIC_INLINE _iq20	drv8328_getcsaVref (uint16_t vRef)
	get Current reference in IQ20 More...
void	drv8328_init (drv8328_Instance *drvHandle)
	initialize the drv8328 module More...
void	drv8328_enable (drv8328_Instance *drvHandle)
	Enable DRV. More...
void	drv8328_updateCSAScaleFactor (drv8328_Instance *drvHandle, uint16_t csa)
	updates the current gain scale factor More...
_iq20	drv8328_getVoltage (HAL_ADC_CHAN chan)
	Get voltage from adc channel. More...
_iq20	drv8328_getCurrent (HAL_ADC_CHAN chan, drv8328_Instance *drvHandle)
	Get current from adc channel. More...
void	drv8328_ADCVRefSel (HAL_ADC_VREF adcRef, HAL_ADC_CHAN chan, HAL_ADC_INT_VREF internalVRef, uint16_t externalVRef)
	updates the adc voltage reference More...