Current Sensor Calibration

The Current Sensor Calibration device layer is a proprietary user code utilized for configuring the sensor properties. More...

Collaboration diagram for Current Sensor Calibration:

Files
file	dev_adc_sensor_offsets.h
	measure current sensor offsets

Data Structures
struct	dev_Offsets
	A custom data type for offset measurement. More...

Typedefs
typedef struct dev_Offsets	dev_Offsets_t
	A custom data type for offset measurement.

Functions
void	dev_MeasureOffsets (void)
uint16_t	dev_Get_PrimaryCTOffset (void)
uint16_t	dev_Get_SecondaryShuntOffset (void)
uint8_t	dev_AreOffsetsCalculated (void)
void	dev_MeasureOffsets_Initialize (void)
void	dev_ReadADCSample ()
void	dev_AverageSamples (dev_Offsets_t *dev_off)
static uint16_t	dev_CalculateAverage (uint16_t *buffer, uint16_t length)
	Averages the ADC samples.

Detailed Description

Typedef Documentation

dev_Offsets_t

typedef struct dev_Offsets dev_Offsets_t

Function Documentation

dev_AreOffsetsCalculated()

uint8_t dev_AreOffsetsCalculated

(

void

)

check if enough samples are acquired

Returns

1 if buffers are full 0 if not

Definition at line 46 of file dev_adc_sensor_offsets.c.

dev_AverageSamples()

void dev_AverageSamples

(

dev_Offsets_t *

dev_off

)

This function averages samples once buffer is full

Definition at line 88 of file dev_adc_sensor_offsets.c.

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dev_CalculateAverage()

static uint16_t dev_CalculateAverage ( uint16_t * buffer, uint16_t length )

static

Returns

void

This function averages the ADC samples.

Definition at line 101 of file dev_adc_sensor_offsets.c.

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dev_Get_PrimaryCTOffset()

uint16_t dev_Get_PrimaryCTOffset

(

void

)

returns averaged offset

Returns

returns averaged offset

Definition at line 26 of file dev_adc_sensor_offsets.c.

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dev_Get_SecondaryShuntOffset()

uint16_t dev_Get_SecondaryShuntOffset

(

void

)

returns averaged offset

Returns

returns averaged offset

Definition at line 36 of file dev_adc_sensor_offsets.c.

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dev_MeasureOffsets()

void dev_MeasureOffsets

(

void

)

acquire one sample of primary and secondary current sensor

Definition at line 17 of file dev_adc_sensor_offsets.c.

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dev_MeasureOffsets_Initialize()

void dev_MeasureOffsets_Initialize

(

void

)

intializes the offset datatypes

Definition at line 54 of file dev_adc_sensor_offsets.c.

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dev_ReadADCSample()

void dev_ReadADCSample

(

void

)

This function reads samples

Definition at line 68 of file dev_adc_sensor_offsets.c.

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