Functions

Functions
void	BSP_ADC_SetDefaultParams (adc_processed_data_t *_processedAdcData, adc_raw_data_t *_rawAdcData)
	Set default parameters for the ADC.
void	BSP_ADC_RefreshData (void)
	Updates the data parameters and data sharing items.
void	BSP_ADC_Init (adc_acq_mode_t _type, adc_cont_config_t *_contConfig, volatile adc_raw_data_t *_rawAdcData, volatile adc_processed_data_t *_processedAdcData)
	Initializes the ADC drivers.
adc_measures_t *	BSP_ADC_Run (void)
	Starts the ADC conversion.
void	BSP_ADC_Stop (void)
	Stops the ADC conversions.
void	BSP_ADC_DeInit (void)
	De-initialize the ADC drivers.
timer_trigger_src_t	BSP_ADC_SetInputOutputTrigger (tim_in_trigger_config_t *_slaveConfig, tim_out_trigger_config_t *_masterConfig, float _fs)
	Sets the input and output trigger functions for the ADC.
device_err_t	BSP_ADC_UpdateConfig (adc_info_t *_info, float _fs, int _channelIndex, float _freq, float _sensitivity, float _offset, data_units_t _unit)
	Update the configurations for the ADC.
void	BSP_ADC_ComputeStatsInBulk (adc_processed_data_t *_processedAdcData, float _fs)
	Call this function periodically to compute the statistics of the signals.
void	BSP_ADC_ConfigStorage (state_storage_client_t *_config)
	Configures the storage client information.

Detailed Description

Function Documentation

BSP_ADC_ComputeStatsInBulk()

void BSP_ADC_ComputeStatsInBulk ( adc_processed_data_t *  _processedAdcData, float  _fs  )

extern

Parameters

_processedAdcData	Pointer to the processed data structure.
_fs	Sampling frequency of the ADC.

BSP_ADC_ConfigStorage()

void BSP_ADC_ConfigStorage ( state_storage_client_t *  _config )

extern

Note

Before calling this function set the _config->arg parameter to system processedAdcData structure.

Parameters

_config

Pointer to the relevant configuration to be filled.

BSP_ADC_Init()

void BSP_ADC_Init ( adc_acq_mode_t  _type, adc_cont_config_t *  _contConfig, volatile adc_raw_data_t *  _rawAdcData, volatile adc_processed_data_t *  _processedAdcData  )

extern

Parameters

_type	ADC_MODE_SINGLE or ADC_MODE_CONT for single or continuous conversions respectively
_contConfig	adc_cont_config_t contains the continuous transfer configuration
_rawAdcData	Pointer to the raw ADC data container
_processedAdcData	Pointer to the processed ADC data container

BSP_ADC_RefreshData()

void BSP_ADC_RefreshData ( void  )

extern

Note

Should be called frequently to avoid data missing.

BSP_ADC_Run()

adc_measures_t * BSP_ADC_Run ( void  )

extern

For single conversion mode performs and provides the results in a blocking way. For continuous conversion mode starts the conversions, after each conversion adc_cont_config_t.callback will be called

Returns

adc_measures_t_t* For single conversion mode returns the pointer to the acquired values. Returns NULL for continuous conversion mode

BSP_ADC_SetDefaultParams()

void BSP_ADC_SetDefaultParams ( adc_processed_data_t *  _processedAdcData, adc_raw_data_t *  _rawAdcData  )

extern

Parameters

_processedAdcData	Pointer to the processed ADC data container
_rawAdcData	Pointer to the raw ADC data container

BSP_ADC_SetInputOutputTrigger()

timer_trigger_src_t BSP_ADC_SetInputOutputTrigger ( tim_in_trigger_config_t *  _slaveConfig, tim_out_trigger_config_t *  _masterConfig, float  _fs  )

extern

Note

Currently only the TIM_TRGI_TYPE_RST, TIM_TRGI_TYPE_START and TIM_TRGI_TYPE_RESET_AND_START functionalities are available for this timer synchronization. Delays can't be added in master or slave mode triggering through OC1. –TODO– Add list of possible timers for triggering in different modes.

Parameters

_slaveConfig	Configuration for the slave. Send NULL if no slave functionality needed.
_masterConfig	Configuration for the master. Send NULL if no master functionality needed.
_fs	Required sampling frequency of the ADC converter

Returns

timer_trigger_src_t Trigger source if configuration required as master else returns NULL.

BSP_ADC_UpdateConfig()

device_err_t BSP_ADC_UpdateConfig ( adc_info_t *  _info, float  _fs, int  _channelIndex, float  _freq, float  _sensitivity, float  _offset, data_units_t  _unit  )

extern

Parameters

_info	ADC information
_fs	ADC sampling frequency
_channelIndex	ADC channel index
_freq	Desired frequency
_sensitivity	Desired sensitivity
_offset	Desired offset
_unit	Desired unit

Returns

ERR_OK if setting successful else device_err_t.