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rtl-sdr receiver flowgraph update

main
Wojciech Kaczmarski 2024-09-19 17:24:16 +02:00 committed by GitHub
parent 434391fef3
commit e6bbb6cdc5
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GPG Key ID: B5690EEEBB952194
1 changed files with 164 additions and 145 deletions
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309
examples/receiverRTLSDR.grc
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@ -28,7 +28,7 @@ options:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [48, 24.0]
coordinate: [8, 8]
rotation: 0
state: enabled
@ -42,16 +42,16 @@ blocks:
min_len: '200'
orient: QtCore.Qt.Horizontal
rangeType: float
start: '-100'
start: '-10'
step: '0.1'
stop: '100'
value: '0'
stop: '10'
value: '1.2'
widget: counter_slider
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [328, 32.0]
coordinate: [296, 12.0]
rotation: 0
state: true
- name: rf_gain
@ -66,13 +66,13 @@ blocks:
start: '0'
step: '1'
stop: '49'
value: '10'
value: '15'
widget: counter_slider
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [432, 32.0]
coordinate: [416, 12.0]
rotation: 0
state: true
- name: samp_rate
@ -84,7 +84,7 @@ blocks:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [232, 32.0]
coordinate: [192, 12.0]
rotation: 0
state: enabled
- name: variable_qtgui_check_box_0
@ -96,12 +96,12 @@ blocks:
label: AFC
'true': '1.0'
type: real
value: '1.0'
value: '0.0'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [544, 32.0]
coordinate: [536, 12.0]
rotation: 0
state: true
- name: analog_quadrature_demod_cf_0
@ -117,7 +117,7 @@ blocks:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [528, 216.0]
coordinate: [400, 324.0]
rotation: 0
state: enabled
- name: audio_sink_0
@ -134,7 +134,25 @@ blocks:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [384, 480.0]
coordinate: [2240, 292.0]
rotation: 0
state: disabled
- name: blocks_file_sink_0
id: blocks_file_sink
parameters:
affinity: ''
alias: ''
append: 'False'
comment: ''
file: /tmp/fifo1
type: float
unbuffered: 'False'
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [1264, 76.0]
rotation: 0
state: enabled
- name: blocks_moving_average_xx_0
@ -154,7 +172,7 @@ blocks:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [776, 192.0]
coordinate: [432, 420.0]
rotation: 0
state: enabled
- name: blocks_multiply_const_vxx_0
@ -172,7 +190,7 @@ blocks:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [1008, 216.0]
coordinate: [600, 444.0]
rotation: 0
state: true
- name: blocks_packed_to_unpacked_xx_0
@ -191,9 +209,9 @@ blocks:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [432, 304.0]
rotation: 180
state: enabled
coordinate: [1432, 284.0]
rotation: 0
state: disabled
- name: blocks_short_to_float_0
id: blocks_short_to_float
parameters:
@ -208,9 +226,9 @@ blocks:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [64, 480.0]
coordinate: [1936, 292.0]
rotation: 0
state: enabled
state: disabled
- name: blocks_stream_to_vector_0
id: blocks_stream_to_vector
parameters:
@ -226,9 +244,9 @@ blocks:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [272, 320.0]
rotation: 180
state: enabled
coordinate: [1592, 296.0]
rotation: 0
state: disabled
- name: blocks_sub_xx_0
id: blocks_sub_xx
parameters:
@ -244,7 +262,7 @@ blocks:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [1240, 192.0]
coordinate: [672, 328.0]
rotation: 0
state: true
- name: digital_symbol_sync_xx_0
@ -271,8 +289,8 @@ blocks:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [872, 300.0]
rotation: 180
coordinate: [984, 284.0]
rotation: 0
state: enabled
- name: import_0
id: import
@ -284,7 +302,7 @@ blocks:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [48, 128.0]
coordinate: [8, 100.0]
rotation: 0
state: true
- name: m17_m17_decoder_0_0
@ -292,19 +310,21 @@ blocks:
parameters:
affinity: ''
alias: ''
callsign: 'False'
comment: ''
debug_ctrl: 'False'
debug_data: 'False'
debug_data: 'True'
maxoutbuf: '0'
minoutbuf: '0'
threshold: '2.0'
signed_str: 'False'
threshold: '7'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [664, 296.0]
rotation: 180
state: enabled
coordinate: [1264, 276.0]
rotation: 0
state: disabled
- name: qtgui_eye_sink_x_0
id: qtgui_eye_sink_x
parameters:
@ -334,7 +354,7 @@ blocks:
color9: blue
comment: ''
ctrlpanel: 'False'
entags: 'True'
entags: 'False'
grid: 'True'
gui_hint: ''
label1: M17 baseband
@ -398,8 +418,104 @@ blocks:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [920, 472.0]
rotation: 180
coordinate: [984, 172.0]
rotation: 0
state: disabled
- name: qtgui_eye_sink_x_0_0
id: qtgui_eye_sink_x
parameters:
affinity: ''
alias: ''
alpha1: '1.0'
alpha10: '1.0'
alpha2: '1.0'
alpha3: '1.0'
alpha4: '1.0'
alpha5: '1.0'
alpha6: '1.0'
alpha7: '1.0'
alpha8: '1.0'
alpha9: '1.0'
autoscale: 'False'
axislabels: 'True'
color1: blue
color10: blue
color2: blue
color3: blue
color4: blue
color5: blue
color6: blue
color7: blue
color8: blue
color9: blue
comment: ''
ctrlpanel: 'False'
entags: 'False'
grid: 'True'
gui_hint: ''
label1: M17 baseband
label10: Signal 10
label2: Signal 2
label3: Signal 3
label4: Signal 4
label5: Signal 5
label6: Signal 6
label7: Signal 7
label8: Signal 8
label9: Signal 9
legend: 'True'
marker1: '-1'
marker10: '-1'
marker2: '-1'
marker3: '-1'
marker4: '-1'
marker5: '-1'
marker6: '-1'
marker7: '-1'
marker8: '-1'
marker9: '-1'
nconnections: '1'
samp_per_symbol: '1'
size: int(samp_rate/100)
srate: samp_rate
style1: '1'
style10: '1'
style2: '1'
style3: '1'
style4: '1'
style5: '1'
style6: '1'
style7: '1'
style8: '1'
style9: '1'
tr_chan: '0'
tr_delay: '0'
tr_level: '0.0'
tr_mode: qtgui.TRIG_MODE_FREE
tr_slope: qtgui.TRIG_SLOPE_POS
tr_tag: '""'
type: float
update_time: '0.10'
width1: '1'
width10: '1'
width2: '1'
width3: '1'
width4: '1'
width5: '1'
width6: '1'
width7: '1'
width8: '1'
width9: '1'
ylabel: Amplitude
ymax: '5'
ymin: '-5'
yunit: '""'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [1264, 164.0]
rotation: 0
state: enabled
- name: qtgui_time_sink_x_0
id: qtgui_time_sink_x
@ -495,105 +611,8 @@ blocks:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [528, 392.0]
coordinate: [2232, 180.0]
rotation: 0
state: enabled
- name: qtgui_time_sink_x_0_0
id: qtgui_time_sink_x
parameters:
affinity: ''
alias: ''
alpha1: '1.0'
alpha10: '1.0'
alpha2: '1.0'
alpha3: '1.0'
alpha4: '1.0'
alpha5: '1.0'
alpha6: '1.0'
alpha7: '1.0'
alpha8: '1.0'
alpha9: '1.0'
autoscale: 'False'
axislabels: 'True'
color1: blue
color10: dark blue
color2: red
color3: green
color4: black
color5: cyan
color6: magenta
color7: yellow
color8: dark red
color9: dark green
comment: ''
ctrlpanel: 'False'
entags: 'False'
grid: 'False'
gui_hint: ''
label1: Signal 1
label10: Signal 10
label2: Signal 2
label3: Signal 3
label4: Signal 4
label5: Signal 5
label6: Signal 6
label7: Signal 7
label8: Signal 8
label9: Signal 9
legend: 'False'
marker1: '-1'
marker10: '-1'
marker2: '-1'
marker3: '-1'
marker4: '-1'
marker5: '-1'
marker6: '-1'
marker7: '-1'
marker8: '-1'
marker9: '-1'
name: '""'
nconnections: '1'
size: '100'
srate: '4800'
stemplot: 'False'
style1: '1'
style10: '1'
style2: '1'
style3: '1'
style4: '1'
style5: '1'
style6: '1'
style7: '1'
style8: '1'
style9: '1'
tr_chan: '0'
tr_delay: '0'
tr_level: '0.0'
tr_mode: qtgui.TRIG_MODE_FREE
tr_slope: qtgui.TRIG_SLOPE_POS
tr_tag: '""'
type: float
update_time: '0.10'
width1: '1'
width10: '1'
width2: '1'
width3: '1'
width4: '1'
width5: '1'
width6: '1'
width7: '1'
width8: '1'
width9: '1'
ylabel: Amplitude
ymax: '5'
ymin: '-5'
yunit: '""'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [664, 392.0]
rotation: 180
state: disabled
- name: rational_resampler_xxx_0_0
id: rational_resampler_xxx
@ -612,7 +631,7 @@ blocks:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [304, 192.0]
coordinate: [232, 300.0]
rotation: 0
state: enabled
- name: rational_resampler_xxx_1
@ -632,9 +651,9 @@ blocks:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [208, 456.0]
coordinate: [2072, 268.0]
rotation: 0
state: enabled
state: disabled
- name: root_raised_cosine_filter_0
id: root_raised_cosine_filter
parameters:
@ -655,8 +674,8 @@ blocks:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [1176, 320.0]
rotation: 180
coordinate: [776, 300.0]
rotation: 0
state: enabled
- name: soapy_rtlsdr_source_0
id: soapy_rtlsdr_source
@ -665,8 +684,7 @@ blocks:
agc: 'False'
alias: ''
bias: 'False'
bufflen: '16384'
center_freq: int(433475000*(1+ppm*1e-6))
center_freq: int(144875000*(1.0+ppm*1e-6))
comment: ''
dev_args: ''
freq_correction: '0'
@ -679,7 +697,7 @@ blocks:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [48, 208.0]
coordinate: [32, 316.0]
rotation: 0
state: true
- name: vocoder_codec2_decode_ps_0
@ -695,9 +713,9 @@ blocks:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [80, 312.0]
rotation: 180
state: enabled
coordinate: [1744, 292.0]
rotation: 0
state: disabled
connections:
- [analog_quadrature_demod_cf_0, '0', blocks_moving_average_xx_0, '0']
@ -708,8 +726,9 @@ connections:
- [blocks_short_to_float_0, '0', rational_resampler_xxx_1, '0']
- [blocks_stream_to_vector_0, '0', vocoder_codec2_decode_ps_0, '0']
- [blocks_sub_xx_0, '0', root_raised_cosine_filter_0, '0']
- [digital_symbol_sync_xx_0, '0', blocks_file_sink_0, '0']
- [digital_symbol_sync_xx_0, '0', m17_m17_decoder_0_0, '0']
- [digital_symbol_sync_xx_0, '0', qtgui_time_sink_x_0_0, '0']
- [digital_symbol_sync_xx_0, '0', qtgui_eye_sink_x_0_0, '0']
- [m17_m17_decoder_0_0, '0', blocks_packed_to_unpacked_xx_0, '0']
- [rational_resampler_xxx_0_0, '0', analog_quadrature_demod_cf_0, '0']
- [rational_resampler_xxx_1, '0', audio_sink_0, '0']
@ -721,4 +740,4 @@ connections:
metadata:
file_format: 1
grc_version: 3.10.10.0
grc_version: 3.10.7.0