Tag Propagation Demo
Adapted from GNU Radio's own example (gr-blocks/examples/tags/test_tag_prop.grc).
- Category Blocks
- Blocks 8
- Connections 5
- File
blocks/tag_propagation.grc
Blocks used
| Block | Module | Used |
|---|---|---|
| QT GUI Time Sink | GNU Radio | 2 |
| Vector Source | GNU Radio | 2 |
| Tag Object | GNU Radio | 1 |
| Test Tag Variable Rate | GNU Radio | 1 |
| Throttle | GNU Radio | 1 |
| Variable | GNU Radio | 1 |
Flowgraph source
blocks/tag_propagation.grc
options:
parameters:
author: ''
catch_exceptions: 'True'
category: Custom
cmake_opt: ''
comment: ''
copyright: ''
description: Adapted from GNU Radio's own example (gr-blocks/examples/tags/test_tag_prop.grc).
gen_cmake: 'On'
gen_linking: dynamic
generate_options: qt_gui
hier_block_src_path: '.:'
id: test_tag_prop
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: Tag Propagation Demo
window_size: ''
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [10, 10]
rotation: 0
state: enabled
blocks:
- name: samp_rate
id: variable
parameters:
comment: ''
value: '8000'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [590, 10]
rotation: 0
state: enabled
- name: tag0
id: variable_tag_object
parameters:
comment: ''
key: pmt.intern("mark")
offset: '0'
src: pmt.intern("src")
value: pmt.PMT_T
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [760, 10]
rotation: 0
state: enabled
- name: blocks_test_tag_variable_rate_ff_0
id: blocks_test_tag_variable_rate_ff
parameters:
affinity: ''
alias: ''
comment: ''
maxoutbuf: '0'
minoutbuf: '0'
once: 'False'
step: '0.001'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [700, 210]
rotation: 0
state: enabled
- name: blocks_throttle2_0
id: blocks_throttle2
parameters:
affinity: ''
alias: ''
comment: ''
ignoretag: 'True'
limit: auto
maximum: '0.1'
maxoutbuf: '0'
minoutbuf: '0'
samples_per_second: samp_rate
type: float
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [370, 190]
rotation: 0
state: enabled
- name: blocks_vector_source_x_0_0
id: blocks_vector_source_x
parameters:
affinity: ''
alias: ''
comment: ''
maxoutbuf: '0'
minoutbuf: '0'
repeat: 'True'
tags: '[tag0, ]'
type: float
vector: numpy.arange(-1, 1, 0.01)
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [10, 200]
rotation: 0
state: disabled
- name: blocks_vector_source_x_0_0_0
id: blocks_vector_source_x
parameters:
affinity: ''
alias: ''
comment: ''
maxoutbuf: '0'
minoutbuf: '0'
repeat: 'True'
tags: '[tag0, ]'
type: float
vector: numpy.arange(-1, 1, 0.1)
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [10, 320]
rotation: 0
state: enabled
- name: qtgui_time_sink_x_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: 'True'
grid: 'False'
gui_hint: 0,0,1,1
label1: ''
label10: ''
label2: ''
label3: ''
label4: ''
label5: ''
label6: ''
label7: ''
label8: ''
label9: ''
legend: 'False'
marker1: '0'
marker10: '-1'
marker2: '-1'
marker3: '-1'
marker4: '-1'
marker5: '-1'
marker6: '-1'
marker7: '-1'
marker8: '-1'
marker9: '-1'
name: '""'
nconnections: '1'
size: '500'
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: '1.5'
ymin: '-1.5'
yunit: '""'
samp_rate: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [1050, 190]
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: 'True'
grid: 'False'
gui_hint: 1,0,1,1
label1: ''
label10: ''
label2: ''
label3: ''
label4: ''
label5: ''
label6: ''
label7: ''
label8: ''
label9: ''
legend: 'False'
marker1: '0'
marker10: '-1'
marker2: '-1'
marker3: '-1'
marker4: '-1'
marker5: '-1'
marker6: '-1'
marker7: '-1'
marker8: '-1'
marker9: '-1'
name: '""'
nconnections: '1'
size: '500'
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: '1.5'
ymin: '-1.5'
yunit: '""'
samp_rate: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [700, 310]
rotation: 0
state: enabled
connections:
- [blocks_test_tag_variable_rate_ff_0, '0', qtgui_time_sink_x_0, '0']
- [blocks_throttle2_0, '0', blocks_test_tag_variable_rate_ff_0, '0']
- [blocks_throttle2_0, '0', qtgui_time_sink_x_0_0, '0']
- [blocks_vector_source_x_0_0, '0', blocks_throttle2_0, '0']
- [blocks_vector_source_x_0_0_0, '0', blocks_throttle2_0, '0']
metadata:
file_format: 1
grc_version: 3.10.10.0