options:
  parameters:
    author: ''
    category: '[GRC Hier Blocks]'
    cmake_opt: ''
    comment: ''
    copyright: ''
    description: ''
    gen_cmake: 'On'
    gen_linking: dynamic
    generate_options: qt_gui
    hier_block_src_path: '.:'
    id: rf_trx_over_udp
    max_nouts: '0'
    output_language: python
    placement: (0,0)
    qt_qss_theme: ''
    realtime_scheduling: ''
    run: 'True'
    run_command: '{python} -u {filename}'
    run_options: prompt
    sizing_mode: fixed
    thread_safe_setters: ''
    title: ''
    window_size: (1500,800)
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [8, 8]
    rotation: 0
    state: enabled

blocks:
- name: MTU
  id: variable
  parameters:
    comment: ''
    value: '1000'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [375, 11]
    rotation: 0
    state: enabled
- name: center_freq
  id: variable
  parameters:
    comment: ''
    value: 434.1e6
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [862, 11]
    rotation: 0
    state: enabled
- name: device
  id: variable
  parameters:
    comment: ''
    value: '"soapy=0,driver=hackrf"'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [591, 11]
    rotation: 0
    state: enabled
- name: io_rate
  id: variable
  parameters:
    comment: ''
    value: 2.4e6
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [758, 11]
    rotation: 0
    state: enabled
- name: offset_freq
  id: variable
  parameters:
    comment: ''
    value: 200e3
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [960, 16]
    rotation: 0
    state: enabled
- name: samp_rate
  id: variable
  parameters:
    comment: ''
    value: 300e3
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [7, 83]
    rotation: 0
    state: enabled
- name: blocks_null_sink_0
  id: blocks_null_sink
  parameters:
    affinity: ''
    alias: ''
    bus_structure_sink: '[[0,],]'
    comment: ''
    num_inputs: '1'
    type: complex
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [544, 136.0]
    rotation: 0
    state: true
- name: blocks_tuntap_pdu_0
  id: blocks_tuntap_pdu
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    ifn: hamnet70
    istunflag: 'True'
    maxoutbuf: '0'
    minoutbuf: '0'
    mtu: MTU
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [584, 324.0]
    rotation: 0
    state: enabled
- name: blocks_udp_sink_0
  id: blocks_udp_sink
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    eof: 'False'
    ipaddr: 192.168.23.110
    port: '1234'
    psize: '1472'
    type: complex
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1088, 316.0]
    rotation: 0
    state: true
- name: blocks_udp_source_0
  id: blocks_udp_source
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    eof: 'False'
    ipaddr: 0.0.0.0
    maxoutbuf: '0'
    minoutbuf: '0'
    port: '1234'
    psize: '1472'
    type: complex
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [88, 316.0]
    rotation: 0
    state: true
- name: hamnet70_demod_sc16qam_0
  id: hamnet70_demod_sc16qam
  parameters:
    MTU: MTU
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    samp_rate: 300e3
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [280, 280.0]
    rotation: 0
    state: enabled
- name: hamnet70_mod_sc16qam_0
  id: hamnet70_mod_sc16qam
  parameters:
    MTU: MTU
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    samp_rate: samp_rate
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [824, 332.0]
    rotation: 0
    state: enabled
- name: import_0
  id: import
  parameters:
    alias: ''
    comment: ''
    imports: from gnuradio.digital.utils import tagged_streams
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [167, 11]
    rotation: 0
    state: enabled
- name: import_0_0
  id: import
  parameters:
    alias: ''
    comment: ''
    imports: import random
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [167, 59]
    rotation: 0
    state: disabled
- name: import_0_0_0
  id: import
  parameters:
    alias: ''
    comment: ''
    imports: import numpy as np
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [271, 59]
    rotation: 0
    state: disabled
- name: qtgui_sink_x_0
  id: qtgui_sink_x
  parameters:
    affinity: ''
    alias: ''
    bw: samp_rate
    comment: ''
    fc: '0'
    fftsize: '1024'
    gui_hint: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    name: '"TX Baseband"'
    plotconst: 'True'
    plotfreq: 'True'
    plottime: 'True'
    plotwaterfall: 'True'
    rate: '10'
    showports: 'True'
    showrf: 'False'
    type: complex
    wintype: firdes.WIN_BLACKMAN_hARRIS
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1088, 156.0]
    rotation: 0
    state: enabled
- name: qtgui_sink_x_0_0
  id: qtgui_sink_x
  parameters:
    affinity: ''
    alias: ''
    bw: samp_rate
    comment: ''
    fc: '0'
    fftsize: '1024'
    gui_hint: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    name: '"RX Baseband"'
    plotconst: 'True'
    plotfreq: 'True'
    plottime: 'True'
    plotwaterfall: 'True'
    rate: '10'
    showports: 'True'
    showrf: 'False'
    type: complex
    wintype: firdes.WIN_BLACKMAN_hARRIS
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [656, 156.0]
    rotation: 0
    state: enabled

connections:
- [blocks_tuntap_pdu_0, pdus, hamnet70_mod_sc16qam_0, packet_in]
- [blocks_udp_source_0, '0', hamnet70_demod_sc16qam_0, '0']
- [hamnet70_demod_sc16qam_0, '0', blocks_null_sink_0, '0']
- [hamnet70_demod_sc16qam_0, '1', qtgui_sink_x_0_0, '0']
- [hamnet70_demod_sc16qam_0, pdu_out, blocks_tuntap_pdu_0, pdus]
- [hamnet70_mod_sc16qam_0, '0', blocks_udp_sink_0, '0']
- [hamnet70_mod_sc16qam_0, '0', qtgui_sink_x_0, '0']

metadata:
  file_format: 1