GNU Radio C++ Signal Processing Blocks

All C++ blocks that can be used in GR graphs are listed here or in the subcategories below. More...

Topics
	Audio Signals
	Misc blocks (FIXME: choose better categories)
	Boolean Operators
	Byte Operators
	Channel Models
	Channelizers
	Information Coding and Decoding
	Top Block and Hierarchical Block Base Classes
	ControlPort
	Debug Tools
	Deprecated
	Digital Communications
	Digital TV (mainly DVB)
	Digital TV (American Exceptionalism-style)
	Dynamic Channel Models
	Equalizers
	Error Coding and Decoding
	Blocks for RFNoC functionality (Ettus USRPs)
	File Operators
	Special-use case filters
	Filters
	Sample Interpolation (MMSE resampling)
	Fourier Analysis
	libIIO devices
	Instrumentation Tools
	Correction of IQ impairments
	Squelch bases
	Level Controllers
	Math Operators
	Measurement Tools
	Message Tools
	Miscellaneous
	Modulators and Demodulators
	Networking Tools
	OFDM Blocks
	Packet/Frame Operators
	PDU Operators
	Peak Detectors
	Polyphase filterbank
	HDLC framing/deframing
	QT Graphical Interfaces
	Resamplers
	Probes (don't use)
	SNR detectors
	SoapySDR hardware abstraction
	legacy signal sources
	Streams Operators
	Stream Tag Tools
	Symbol Coding
	Synchronizers
	Trellis Coding
	Data Type Converters
	UHD Interface
	Waveform Generators
	Wavelet Transforms
	ZeroMQ networking
	Base classes for GR Blocks
	All C++ blocks are derived from these base classes.

Detailed Description

All C++ blocks that can be used in GR graphs are listed here or in the subcategories below.

Source block implements SoapySDR functionality for RX.

Sink block implements SoapySDR functionality for RX.

Sorry, at this time the Python hierarchical blocks are not included in this index.

Soapy Sink

The soapy sink block receives samples and writes to a stream. The sink block also provides Soapy API calls for receiver settings. Includes all parameters for full RX implementation. Device is a string containing the driver and type name of the device the user wants to use according to the Soapy* module documentation. Make parameters are passed through the xml block. Some of the available parameters can be seen at Figure 2 Antenna and clock source can be left empty and default values will be used. This block has a message port, which consumes PMT messages. For a description of the command syntax, see Command Syntax.

Soapy Source

The soapy source block receives samples and writes to a stream. The source block also provides Soapy API calls for receiver settings. Includes all parameters for full RX implementation. Device is a string containing the driver and type name of the device the user wants to use according to the Soapy* module documentation. Make parameters are passed through the xml block. Some of the available parameters can be seen at Figure 2 Antenna and clock source can be left empty and default values will be used. This block has a message port, which consumes PMT messages. For a description of the command syntax, see Command Syntax.