Detailed Description

Define a class for storing NavFilterKey data in an array of 0s and 1s as in the MDH format. This class is intended to be used as a template argument for NavFilterKey objects e.g. D1NavFilterData. It is not expected to be used directly by developers.

Definition at line 54 of file NavMsgDataBits.hpp.

#include <NavMsgDataBits.hpp>

Inheritance diagram for gnsstk::NavMsgDataBits:

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Public Member Functions
void	dump (std::ostream &s, unsigned totalBits) const override

uint32_t	getBits (unsigned start, unsigned num) const override

Public Attributes
int8_t *	sf

Member Function Documentation

◆ dump()

void gnsstk::NavMsgDataBits::dump	(	std::ostream &	s,
		unsigned	totalBits
	)		const

overridevirtual

Dump the contents of this message to the given stream.

Parameters

[in,out]	s	The stream to dump the data to.
[in]	totalBits	The total number of bits to dump (usually the number of bits in the subframe).

Implements gnsstk::NavMsgData.

Definition at line 57 of file NavMsgDataBits.cpp.

◆ getBits()

uint32_t gnsstk::NavMsgDataBits::getBits	(	unsigned	start,
		unsigned	num
	)		const

overridevirtual

Get a value, up to 32 bits, out of the nav message.

Parameters

[in]	start	The first bit (counting from 1 through the maximum number of bits in a single subframe) of the desired bits.
[in]	num	The number of consecutive bits to retrieve.

Returns: The value extracted from the nav message starting at start and ending at (start-1+num).

Implements gnsstk::NavMsgData.

Definition at line 44 of file NavMsgDataBits.cpp.

Member Data Documentation

◆ sf

int8_t* gnsstk::NavMsgDataBits::sf

The subframe contents, an array of bit values which are expected to be either 0 or 1.

Definition at line 74 of file NavMsgDataBits.hpp.

The documentation for this class was generated from the following files: