MCC Custom Code ADC

Contain functions and data types as MCC extension for ADC. More...

Collaboration diagram for MCC Custom Code ADC:

Files
file	drv_custom_config_adc.h
	Contains ADC initialization that was not supported by MCC generated code.
file	drv_mcc_extension_adc.h
	Contains public functions and defines for the MCC code extension for ADC.

Enumerations
enum	ADC_FILTER_MODE_e { ADC_FILTER_MODE_OVERSAMPLING = 0 , ADC_FILTER_MODE_AVERAGING = 3 }
	ADC Filter Modes of operation. More...
enum	ADC_FILTER_OVRSAM_AVG_e { ADC_FILTER_OVRSAM_AVG_2x = 0 , ADC_FILTER_OVRSAM_AVG_4x = 1 , ADC_FILTER_OVRSAM_AVG_8x = 2 , ADC_FILTER_OVRSAM_AVG_16x = 3 , ADC_FILTER_OVRSAM_AVG_32x = 4 , ADC_FILTER_OVRSAM_AVG_64x = 5 , ADC_FILTER_OVRSAM_AVG_128x = 6 , ADC_FILTER_OVRSAM_AVG_256x = 7 }
	ADC Filter Oversampling Ratio when in averaging mode. More...

Functions
static __inline__ void	DRV_Config_Custom_ADC (void)
	Customize configuration for ADC.
static void	ADC_Filter_Enable (uint16_t filterIndex, bool enable)
	Enables the ADC filter feature of the ADC.
static void	ADC_Filter_Mode (uint16_t filterIndex, ADC_FILTER_MODE_t mode)
	Sets the ADC instance filter mode.
static void	ADC_Filter_Averaging (uint16_t filterIndex, ADC_FILTER_OVRSAM_AVG_t averagingRatio)
	Sets the ADC instance number of samples to average.
static void	ADC_Filter_Input (uint16_t filterIndex, uint16_t channelIndex)
	Sets the ADC instance to be filtered.
static uint16_t	ADC_Filter_GetResult (uint16_t filterIndex)
	Gets the ADC filter result.
#define	ADC_CHANNEL_VSEC   (2)
	ADC2 is routed to Secondary Voltage.
#define	ADC_CHANNEL_IPRI_CT   (7)
	ADC7 is routed to Primary CT Current.
#define	ADC_CHANNEL_VPRI   (10)
	ADC10 is routed to Primary Voltage.
#define	ADC_CHANNEL_TEMP   (14)
	ADC14 is routed to Temperature.
#define	ADC_CHANNEL_VRAIL_5V   (19)
	ADC19 is routed to 5V rail.
#define	ADC_CHANNEL_ISEC_CT   (0)
	ADC0 is routed to Secondary CT Current.
#define	ADC_CHANNEL_ISEC_AVG   (1)
	ADC1 is routed to Secondary Average Current.

Detailed Description

This documentation includes functions and data types for the ADC peripheral as an enhancement to the MCC Code Configurator. It provides application-specific ADC functions and includes essential ADC initialization that is not supported by the code generated by MCC.

Macro Definition Documentation

ADC_CHANNEL_IPRI_CT

#define ADC_CHANNEL_IPRI_CT   (7)

Definition at line 21 of file drv_custom_config_adc.h.

ADC_CHANNEL_ISEC_AVG

#define ADC_CHANNEL_ISEC_AVG   (1)

Definition at line 28 of file drv_custom_config_adc.h.

ADC_CHANNEL_ISEC_CT

#define ADC_CHANNEL_ISEC_CT   (0)

Definition at line 27 of file drv_custom_config_adc.h.

ADC_CHANNEL_TEMP

#define ADC_CHANNEL_TEMP   (14)

Definition at line 23 of file drv_custom_config_adc.h.

ADC_CHANNEL_VPRI

#define ADC_CHANNEL_VPRI   (10)

Definition at line 22 of file drv_custom_config_adc.h.

ADC_CHANNEL_VRAIL_5V

#define ADC_CHANNEL_VRAIL_5V   (19)

Definition at line 24 of file drv_custom_config_adc.h.

ADC_CHANNEL_VSEC

#define ADC_CHANNEL_VSEC   (2)

Definition at line 20 of file drv_custom_config_adc.h.

Enumeration Type Documentation

ADC_FILTER_MODE_e

enum ADC_FILTER_MODE_e

<>

Enumerator
ADC_FILTER_MODE_OVERSAMPLING
ADC_FILTER_MODE_AVERAGING

Definition at line 20 of file drv_mcc_extension_adc.h.

ADC_FILTER_OVRSAM_AVG_e

enum ADC_FILTER_OVRSAM_AVG_e

<>

Enumerator
ADC_FILTER_OVRSAM_AVG_2x
ADC_FILTER_OVRSAM_AVG_4x
ADC_FILTER_OVRSAM_AVG_8x
ADC_FILTER_OVRSAM_AVG_16x
ADC_FILTER_OVRSAM_AVG_32x
ADC_FILTER_OVRSAM_AVG_64x
ADC_FILTER_OVRSAM_AVG_128x
ADC_FILTER_OVRSAM_AVG_256x

Definition at line 32 of file drv_mcc_extension_adc.h.

Function Documentation

ADC_Filter_Averaging()

static void ADC_Filter_Averaging ( uint16_t  filterIndex, ADC_FILTER_OVRSAM_AVG_t  averagingRatio  )

inlinestatic

<>

Parameters

filterIndex	ADC filter index (four indexes available for ADC filter)
averagingRatio	Pointer to a power control data object of type ADC_FILTER_OVRSAM_AVG_t

Returns

void

This function sets the number of samples to average in the particular ADC instance.

Definition at line 116 of file drv_mcc_extension_adc.h.

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ADC_Filter_Enable()

static void ADC_Filter_Enable ( uint16_t  filterIndex, bool  enable  )

inlinestatic

<>

Parameters

filterIndex	ADC filter index (four indexes available for ADC filter)
enable	ADC filter enable

Returns

void

This function enables the ADC feature of the ADC instance.

Definition at line 54 of file drv_mcc_extension_adc.h.

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ADC_Filter_GetResult()

static uint16_t ADC_Filter_GetResult ( uint16_t  filterIndex )

inlinestatic

<>

Parameters

filterIndex

ADC filter index (four indexes available for ADC filter)

Returns

filterResult result of the filtered ADC

This function gives the value of the ADC filter output.

Definition at line 178 of file drv_mcc_extension_adc.h.

ADC_Filter_Input()

static void ADC_Filter_Input ( uint16_t  filterIndex, uint16_t  channelIndex  )

inlinestatic

<>

Parameters

filterIndex	ADC filter index (four indexes available for ADC filter)
channelIndex	ADC channel

Returns

void

This function sets up the ADC filter for the specific ADC instance.

Definition at line 146 of file drv_mcc_extension_adc.h.

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ADC_Filter_Mode()

static void ADC_Filter_Mode ( uint16_t  filterIndex, ADC_FILTER_MODE_t  mode  )

inlinestatic

<>

Parameters

filterIndex	ADC filter index (four indexes available for ADC filter)
mode	Pointer to a power control data object of type ADC_FILTER_MODE_t

Returns

void

This function set the ADC instance filter mode either OverSampling mode or Averaging mode.

Definition at line 85 of file drv_mcc_extension_adc.h.

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DRV_Config_Custom_ADC()

static __inline__ void DRV_Config_Custom_ADC ( void  )

static

Returns

void

This function initializes the ADC module to use the ADC Filter mode (averaging mode) to some of the ADC being sampled in the application.

Definition at line 39 of file drv_custom_config_adc.h.

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