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options:
parameters:
author: Mictronics
category: Custom
cmake_opt: ''
comment: ''
copyright: ''
description: ''
gen_cmake: 'On'
gen_linking: dynamic
generate_options: no_gui
hier_block_src_path: '.:'
id: top_block
max_nouts: '0'
output_language: python
placement: (0,0)
qt_qss_theme: ''
realtime_scheduling: ''
run: 'True'
run_command: '{python} -u {filename}'
run_options: run
sizing_mode: fixed
thread_safe_setters: ''
title: Example AIS Transmitter
window_size: 1280, 1024
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [8, 4]
rotation: 0
state: enabled
blocks:
- name: bit_rate
id: variable
parameters:
comment: ''
value: '9600'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [304, 4.0]
rotation: 0
state: enabled
- name: samp_rate
id: variable
parameters:
comment: HackRF requires a minimum of 8Msps!
value: 8e6
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [208, 4.0]
rotation: 0
state: enabled
- name: sentence
id: variable
parameters:
comment: ''
value: '''010010000011101011110111001110011000100000000000000000100000001011001000001011000101000110100010010100001101011001111011000011111111111011100101110011100000000000000110'''
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [392, 4.0]
rotation: 0
state: enabled
- name: ais_simulator_bitstring_to_frame_0
id: ais_simulator_bitstring_to_frame
parameters:
affinity: ''
alias: ''
comment: ''
enable_nrzi: 'True'
len_tag_key: packet_len
maxoutbuf: '0'
minoutbuf: '0'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [396, 141]
rotation: 0
state: true
- name: ais_simulator_websocket_pdu_0
id: ais_simulator_websocket_pdu
parameters:
addr: 127.0.0.1
affinity: ''
alias: ''
comment: ''
maxoutbuf: '0'
minoutbuf: '0'
port: '52002'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [101, 293]
rotation: 180
state: true
- name: blocks_file_sink_0
id: blocks_file_sink
parameters:
affinity: ''
alias: ''
append: 'False'
comment: ''
file: sent_to_hackrf.bin
type: byte
unbuffered: 'False'
vlen: '2'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [1435, 119]
rotation: 0
state: true
- name: blocks_file_sink_0_0
id: blocks_file_sink
parameters:
affinity: ''
alias: ''
append: 'True'
comment: ''
file: bitstring_to_frame.bin
type: byte
unbuffered: 'False'
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [703, 222]
rotation: 0
state: true
- name: blocks_file_sink_0_0_0
id: blocks_file_sink
parameters:
affinity: ''
alias: ''
append: 'True'
comment: ''
file: pdu_to_tagged.bin
type: byte
unbuffered: 'False'
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [396, 205]
rotation: 0
state: true
- name: blocks_file_sink_0_1
id: blocks_file_sink
parameters:
affinity: ''
alias: ''
append: 'False'
comment: ''
file: sent_to_sink.bin
type: complex
unbuffered: 'False'
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [1227, 513]
rotation: 0
state: true
- name: blocks_file_sink_0_1_0
id: blocks_file_sink
parameters:
affinity: ''
alias: ''
append: 'False'
comment: ''
file: mskmod.bin
type: complex
unbuffered: 'False'
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [982, 500]
rotation: 0
state: true
- name: blocks_float_to_char_0
id: blocks_float_to_char
parameters:
affinity: ''
alias: ''
comment: ''
maxoutbuf: '0'
minoutbuf: '0'
scale: '127'
vlen: '2'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [1235, 143]
rotation: 0
state: true
- name: blocks_multiply_const_xx_0
id: blocks_multiply_const_xx
parameters:
affinity: ''
alias: ''
comment: ''
const: '0.9'
maxoutbuf: '0'
minoutbuf: '0'
type: complex
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [934, 149]
rotation: 0
state: enabled
- name: blocks_pdu_to_tagged_stream_0
id: blocks_pdu_to_tagged_stream
parameters:
affinity: ''
alias: ''
comment: ''
maxoutbuf: '0'
minoutbuf: '0'
tag: packet_len
type: byte
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [117, 149]
rotation: 0
state: enabled
- name: digital_gmsk_mod_0
id: digital_gmsk_mod
parameters:
affinity: ''
alias: ''
bt: '0.4'
comment: ''
log: 'True'
maxoutbuf: '0'
minoutbuf: '0'
samples_per_symbol: int(samp_rate/bit_rate)
verbose: 'True'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [703, 127]
rotation: 0
state: enabled
connections:
- [ais_simulator_bitstring_to_frame_0, '0', blocks_file_sink_0_0, '0']
- [ais_simulator_bitstring_to_frame_0, '0', digital_gmsk_mod_0, '0']
- [ais_simulator_websocket_pdu_0, out, blocks_pdu_to_tagged_stream_0, pdus]
- [blocks_float_to_char_0, '0', blocks_file_sink_0, '0']
- [blocks_multiply_const_xx_0, '0', blocks_file_sink_0_1, '0']
- [blocks_multiply_const_xx_0, '0', blocks_float_to_char_0, '0']
- [blocks_pdu_to_tagged_stream_0, '0', ais_simulator_bitstring_to_frame_0, '0']
- [blocks_pdu_to_tagged_stream_0, '0', blocks_file_sink_0_0_0, '0']
- [digital_gmsk_mod_0, '0', blocks_file_sink_0_1_0, '0']
- [digital_gmsk_mod_0, '0', blocks_multiply_const_xx_0, '0']
metadata:
file_format: 1
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