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options:
parameters:
author: ''
catch_exceptions: 'True'
category: '[GRC Hier Blocks]'
cmake_opt: ''
comment: ''
copyright: ''
description: GUI Sink demo
gen_cmake: 'On'
gen_linking: dynamic
generate_options: qt_gui
hier_block_src_path: '.:'
id: gui_sink
max_nouts: '0'
output_language: cpp
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: QT GUI Sink
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [16, 20.0]
rotation: 0
state: enabled
blocks:
- name: check_box
id: variable_qtgui_check_box
parameters:
comment: ''
'false': '0'
gui_hint: 1,0
label: Add noise
'true': '1'
type: int
value: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [304, 20.0]
rotation: 0
state: true
- name: freq
id: variable_qtgui_entry
parameters:
comment: ''
gui_hint: 0,0
label: Frequency
type: int
value: '800'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [480, 20.0]
rotation: 0
state: true
- name: samp_rate
id: variable
parameters:
comment: ''
value: '100000'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [192, 20.0]
rotation: 0
state: enabled
- name: analog_noise_source_x_0
id: analog_noise_source_x
parameters:
affinity: ''
alias: ''
amp: check_box
comment: ''
maxoutbuf: '0'
minoutbuf: '0'
noise_type: analog.GR_GAUSSIAN
seed: '0'
type: complex
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [264, 300.0]
rotation: 0
state: true
- name: analog_sig_source_x_0
id: analog_sig_source_x
parameters:
affinity: ''
alias: ''
amp: '1'
comment: ''
freq: freq
maxoutbuf: '0'
minoutbuf: '0'
offset: '0'
phase: '0'
samp_rate: samp_rate
type: complex
waveform: analog.GR_COS_WAVE
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [64, 172.0]
rotation: 0
state: true
- name: blocks_add_xx_0
id: blocks_add_xx
parameters:
affinity: ''
alias: ''
comment: ''
maxoutbuf: '0'
minoutbuf: '0'
num_inputs: '2'
type: complex
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [496, 216.0]
rotation: 0
state: true
- name: blocks_throttle_0
id: blocks_throttle
parameters:
affinity: ''
alias: ''
comment: ''
ignoretag: 'True'
maxoutbuf: '0'
minoutbuf: '0'
samples_per_second: samp_rate
type: complex
vlen: '1'
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [296, 212.0]
rotation: 0
state: true
- 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: QT GUI Sink demo
plotconst: 'True'
plotfreq: 'True'
plottime: 'True'
plotwaterfall: 'True'
rate: '10'
showports: 'False'
showrf: 'False'
type: complex
wintype: window.WIN_BLACKMAN_hARRIS
states:
bus_sink: false
bus_source: false
bus_structure: null
coordinate: [616, 212.0]
rotation: 0
state: true
connections:
- [analog_noise_source_x_0, '0', blocks_add_xx_0, '1']
- [analog_sig_source_x_0, '0', blocks_throttle_0, '0']
- [blocks_add_xx_0, '0', qtgui_sink_x_0, '0']
- [blocks_throttle_0, '0', blocks_add_xx_0, '0']
metadata:
file_format: 1
|
