gnuradio::blksimpl::pkt::mod_pkts Class Reference

Wrap an arbitrary digital modulator in our packet handling framework. More...

List of all members.

Public Member Functions
def	__init__
	Hierarchical block for sending packets.
def	send_pkt
	Send the payload.

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Detailed Description

Wrap an arbitrary digital modulator in our packet handling framework.

Send packets by calling send_pkt

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Member Function Documentation

def gnuradio::blksimpl::pkt::mod_pkts::__init__	(		self,
			fg,
			modulator,
			access_code = None,
			msgq_limit = 2,
			pad_for_usrp = True,
			use_whitener_offset = False
	)

Hierarchical block for sending packets.

Packets to be sent are enqueued by calling send_pkt. The output is the complex modulated signal at baseband.

Parameters:

	fg,:	flow graph fg: flow graph
	modulator,:	instance of modulator class (gr_block or hier_block) modulator: complex baseband out
	access_code,:	AKA sync vector access_code: string of 1's and 0's between 1 and 64 long
	msgq_limit,:	maximum number of messages in message queue msgq_limit: int
	pad_for_usrp,:	If true, packets are padded such that they end up a multiple of 128 samples
	use_whitener_offset,:	If true, start of whitener XOR string is incremented each packet

See gmsk_mod for remaining parameters

def gnuradio::blksimpl::pkt::mod_pkts::send_pkt	(		self,
			payload = '',
			eof = False
	)

Send the payload.

Parameters:

payload,:

data to send payload: string

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

• blksimpl/pkt.py