Periodically allow data through. More...

#include "processor_common.h"

Enumerations
enum	MblMwTimeMode { MBL_MW_TIME_ABSOLUTE = 0 , MBL_MW_TIME_DIFFERENTIAL }
	Output modes for the processor. More...

Functions
METAWEAR_API int32_t	mbl_mw_dataprocessor_time_create (MblMwDataSignal source, MblMwTimeMode mode, uint32_t period, void context, MblMwFnDataProcessor processor_created)
	Creates a time delay processor. More...

METAWEAR_API int32_t	mbl_mw_dataprocessor_time_modify_period (MblMwDataProcessor *time_delay, uint32_t period)
	Modify the configuration of the time delay processor. More...

Detailed Description

Periodically allow data through.

Copyright: MbientLab License

Enumeration Type Documentation

◆ MblMwTimeMode

enum MblMwTimeMode

Output modes for the processor.

Enumerator
MBL_MW_TIME_ABSOLUTE	Returns the data as is.
MBL_MW_TIME_DIFFERENTIAL	Returns the difference between the current and previous value.

Function Documentation

◆ mbl_mw_dataprocessor_time_create()

METAWEAR_API int32_t mbl_mw_dataprocessor_time_create	(	MblMwDataSignal *	source,
		MblMwTimeMode	mode,
		uint32_t	period,
		void *	context,
		MblMwFnDataProcessor	processor_created
	)

Creates a time delay processor.

Can be used to periodically allow data through. Can be used to slowly (low freq/sampling rate) get data from sensors (i.e count to 30 and take a temp reading) A pointer representing the processor will be passed back to the user via a callback function.

Parameters

source	Data signal providing the input for the processor
mode	Operation mode of the processor
period	How often to allow data through, in milliseconds
context	Pointer to additional data for the callback function
processor_created	Callback function to be executed when the processor is created

◆ mbl_mw_dataprocessor_time_modify_period()

METAWEAR_API int32_t mbl_mw_dataprocessor_time_modify_period	(	MblMwDataProcessor *	time_delay,
		uint32_t	period
	)

Modify the configuration of the time delay processor.