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authordevnulling <devnulling@users.noreply.github.com>2020-01-17 20:25:48 -0800
committerdevnulling <devnulling@users.noreply.github.com>2020-01-20 18:30:28 -0800
commitd01f64ea03fbfea56e04f9b34e974d00e144482a (patch)
tree71e8f70420f682f4e6d3cc917e2e43153746af52 /gr-filter/examples
parent63e490434a19b757baaa0920055cde94b9362d18 (diff)
examples: fixup filters cmake and polyphase channelizer demo
Diffstat (limited to 'gr-filter/examples')
-rw-r--r--gr-filter/examples/CMakeLists.txt4
-rw-r--r--gr-filter/examples/polyphase_channelizer_demo.grc (renamed from gr-filter/examples/channelizer_demo.grc)110
2 files changed, 97 insertions, 17 deletions
diff --git a/gr-filter/examples/CMakeLists.txt b/gr-filter/examples/CMakeLists.txt
index c7410a839c..85783450ee 100644
--- a/gr-filter/examples/CMakeLists.txt
+++ b/gr-filter/examples/CMakeLists.txt
@@ -21,6 +21,7 @@ include(GrPython)
# Base stuff
GR_PYTHON_INSTALL(PROGRAMS
+ benchmark_filters.py
channelize.py
chirp_channelize.py
decimate.py
@@ -42,6 +43,9 @@ GR_PYTHON_INSTALL(PROGRAMS
install(
FILES
filter_taps.grc
+ filter_taps_loader.grc
+ filter_taps_example_complex_bandpass_taps
+ polyphase_channelizer_demo.grc
resampler_demo.grc
DESTINATION ${GR_PKG_FILTER_EXAMPLES_DIR}
)
diff --git a/gr-filter/examples/channelizer_demo.grc b/gr-filter/examples/polyphase_channelizer_demo.grc
index c012ac8f75..cba9d0425b 100644
--- a/gr-filter/examples/channelizer_demo.grc
+++ b/gr-filter/examples/polyphase_channelizer_demo.grc
@@ -24,6 +24,9 @@ options:
title: ''
window_size: 1280, 1024
states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
coordinate: [10, 10]
rotation: 0
state: enabled
@@ -35,9 +38,31 @@ blocks:
comment: ''
value: '32000'
states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
coordinate: [179, 9]
rotation: 0
state: enabled
+- name: analog_noise_source_x_0
+ id: analog_noise_source_x
+ parameters:
+ affinity: ''
+ alias: ''
+ amp: '.01'
+ 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: [72, 492.0]
+ rotation: 0
+ state: true
- name: analog_sig_source_x_0
id: analog_sig_source_x
parameters:
@@ -49,10 +74,14 @@ blocks:
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: [48, 108.0]
rotation: 0
state: enabled
@@ -67,11 +96,15 @@ blocks:
maxoutbuf: '0'
minoutbuf: '0'
offset: '0'
+ phase: '0'
samp_rate: samp_rate
type: complex
waveform: analog.GR_COS_WAVE
states:
- coordinate: [48, 220.0]
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [48, 236.0]
rotation: 0
state: enabled
- name: analog_sig_source_x_2
@@ -85,11 +118,15 @@ blocks:
maxoutbuf: '0'
minoutbuf: '0'
offset: '0'
+ phase: '0'
samp_rate: samp_rate
type: complex
waveform: analog.GR_COS_WAVE
states:
- coordinate: [48, 340.0]
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [48, 364.0]
rotation: 0
state: enabled
- name: blocks_add_xx_0
@@ -100,13 +137,35 @@ blocks:
comment: ''
maxoutbuf: '0'
minoutbuf: '0'
- num_inputs: '3'
+ num_inputs: '4'
type: complex
vlen: '1'
states:
- coordinate: [264, 224.0]
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [304, 224.0]
rotation: 0
state: enabled
+- 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: [248, 508.0]
+ rotation: 0
+ state: true
- name: pfb_channelizer_hier_ccf_0
id: pfb_channelizer_hier_ccf
parameters:
@@ -124,7 +183,10 @@ blocks:
taps: None
tb: '0.2'
states:
- coordinate: [384, 204.0]
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [496, 228.0]
rotation: 0
state: enabled
- name: qtgui_freq_sink_x_0
@@ -162,7 +224,7 @@ blocks:
fftsize: '1024'
freqhalf: 'True'
grid: 'False'
- gui_hint: ''
+ gui_hint: 0,0,1,3
label: Relative Gain
label1: ''
label10: ''
@@ -177,7 +239,7 @@ blocks:
legend: 'True'
maxoutbuf: '0'
minoutbuf: '0'
- name: ''
+ name: '"Spectrum"'
nconnections: '1'
showports: 'True'
tr_chan: '0'
@@ -201,7 +263,10 @@ blocks:
ymax: '10'
ymin: '-140'
states:
- coordinate: [384, 108.0]
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [496, 120.0]
rotation: 0
state: enabled
- name: qtgui_freq_sink_x_0_0
@@ -239,7 +304,7 @@ blocks:
fftsize: '1024'
freqhalf: 'True'
grid: 'False'
- gui_hint: ''
+ gui_hint: 1,2,1,1
label: Relative Gain
label1: ''
label10: ''
@@ -254,7 +319,7 @@ blocks:
legend: 'False'
maxoutbuf: '0'
minoutbuf: '0'
- name: ''
+ name: '"Ch2"'
nconnections: '1'
showports: 'True'
tr_chan: '0'
@@ -278,7 +343,10 @@ blocks:
ymax: '10'
ymin: '-140'
states:
- coordinate: [808, 332.0]
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [920, 384.0]
rotation: 0
state: enabled
- name: qtgui_freq_sink_x_0_1
@@ -316,7 +384,7 @@ blocks:
fftsize: '1024'
freqhalf: 'True'
grid: 'False'
- gui_hint: ''
+ gui_hint: 1,1,1,1
label: Relative Gain
label1: ''
label10: ''
@@ -331,7 +399,7 @@ blocks:
legend: 'False'
maxoutbuf: '0'
minoutbuf: '0'
- name: ''
+ name: '"Ch1"'
nconnections: '1'
showports: 'True'
tr_chan: '0'
@@ -355,7 +423,10 @@ blocks:
ymax: '10'
ymin: '-140'
states:
- coordinate: [808, 236.0]
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [920, 280.0]
rotation: 0
state: enabled
- name: qtgui_freq_sink_x_0_2
@@ -393,7 +464,7 @@ blocks:
fftsize: '1024'
freqhalf: 'True'
grid: 'False'
- gui_hint: ''
+ gui_hint: 1,0,1,1
label: Relative Gain
label1: ''
label10: ''
@@ -408,7 +479,7 @@ blocks:
legend: 'False'
maxoutbuf: '0'
minoutbuf: '0'
- name: ''
+ name: '"Ch0"'
nconnections: '1'
showports: 'True'
tr_chan: '0'
@@ -432,16 +503,21 @@ blocks:
ymax: '10'
ymin: '-140'
states:
- coordinate: [808, 140.0]
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [920, 176.0]
rotation: 0
state: enabled
connections:
+- [analog_noise_source_x_0, '0', blocks_throttle_0, '0']
- [analog_sig_source_x_0, '0', blocks_add_xx_0, '0']
- [analog_sig_source_x_1, '0', blocks_add_xx_0, '1']
- [analog_sig_source_x_2, '0', blocks_add_xx_0, '2']
- [blocks_add_xx_0, '0', pfb_channelizer_hier_ccf_0, '0']
- [blocks_add_xx_0, '0', qtgui_freq_sink_x_0, '0']
+- [blocks_throttle_0, '0', blocks_add_xx_0, '3']
- [pfb_channelizer_hier_ccf_0, '0', qtgui_freq_sink_x_0_2, '0']
- [pfb_channelizer_hier_ccf_0, '1', qtgui_freq_sink_x_0_1, '0']
- [pfb_channelizer_hier_ccf_0, '2', qtgui_freq_sink_x_0_0, '0']
generated by cgit v1.2.3 (git 2.39.1) at 2025-03-23 11:00:04 +0000