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-rw-r--r--notebooks/BER .ipynb172
-rw-r--r--simulation/QAM_Fading/Alte_versionen/qam_fading_FIR_Filter_v1.grc (renamed from simulation/QAM_Fading/qam_fading_FIR_Filter_v1.grc)0
-rw-r--r--simulation/QAM_Fading/Alte_versionen/qam_fading_V2.grc (renamed from simulation/QAM_Fading/qam_fading_V2.grc)0
-rw-r--r--simulation/QAM_Fading/Alte_versionen/qam_fading_V2_mehrere.grc (renamed from simulation/QAM_Fading/qam_fading_V2_mehrere.grc)0
-rw-r--r--simulation/QAM_Fading/Alte_versionen/qam_fading_frequency_selectiv.grc (renamed from simulation/QAM_Fading/qam_fading_frequency_selectiv_copy.grc)20
-rw-r--r--simulation/QAM_Fading/epy_block_0.py74
-rw-r--r--simulation/QAM_Fading/qam_fading_frequency_selectiv.grc20
-rw-r--r--src/gr-fadingui/grc/fadingui_ber.block.yml16
-rw-r--r--src/gr-fadingui/python/ber.py29
-rwxr-xr-xsrc/gr-fadingui/python/qa_ber.py13
-rw-r--r--tests/BER/Bit_error.grc66
-rwxr-xr-xtests/BER/Test_Bit_Errorrate.py26
12 files changed, 257 insertions, 179 deletions
diff --git a/notebooks/BER .ipynb b/notebooks/BER .ipynb
index 8e0a6f4..57675f1 100644
--- a/notebooks/BER .ipynb
+++ b/notebooks/BER .ipynb
@@ -15,47 +15,25 @@
"execution_count": 2,
"id": "be1f0d01",
"metadata": {},
- "outputs": [
- {
- "data": {
- "text/plain": [
- "array([0, 1])"
- ]
- },
- "execution_count": 2,
- "metadata": {},
- "output_type": "execute_result"
- }
- ],
+ "outputs": [],
"source": [
"byte1= np.array([0x12, 0xe3, 0x9b])\n",
- "byte2 = np.array([0x12, 0xe3, 0x9c])\n",
- "b1 = np.array([0,0])\n",
- "b2 = np.array([0,1])\n",
- "b1\n",
- "b2"
+ "byte2 = np.array([0x12, 0xe3, 0x9c])\n"
]
},
{
"cell_type": "code",
- "execution_count": 6,
+ "execution_count": 3,
"id": "c256a3d0",
"metadata": {},
"outputs": [
{
- "name": "stdout",
- "output_type": "stream",
- "text": [
- "[0 0 7]\n"
- ]
- },
- {
"data": {
"text/plain": [
- "array([0, 1], dtype=uint8)"
+ "array([0, 0, 7], dtype=uint8)"
]
},
- "execution_count": 6,
+ "execution_count": 3,
"metadata": {},
"output_type": "execute_result"
}
@@ -63,41 +41,32 @@
"source": [
"v = byte1^byte2\n",
"v1 = np.array (v,dtype = np.uint8)\n",
- "print(v1)\n",
- "v2 = b1^b2\n",
- "v2 = np.array (v2,dtype = np.uint8)\n",
- "v2"
+ "v1"
]
},
{
"cell_type": "code",
- "execution_count": 7,
+ "execution_count": 4,
"id": "227f0142",
- "metadata": {},
+ "metadata": {
+ "scrolled": true
+ },
"outputs": [
{
- "name": "stdout",
- "output_type": "stream",
- "text": [
- "[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1]\n"
- ]
- },
- {
"data": {
"text/plain": [
- "array([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1], dtype=uint8)"
+ "array([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,\n",
+ " 1, 1], dtype=uint8)"
]
},
- "execution_count": 7,
+ "execution_count": 4,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"z = np.unpackbits(v1)\n",
- "print(z)\n",
- "z1 = np.unpackbits(v2)\n",
- "z1"
+ "z"
]
},
{
@@ -123,26 +92,123 @@
]
},
{
- "cell_type": "code",
- "execution_count": null,
- "id": "0ac2e304",
+ "cell_type": "markdown",
+ "id": "1551b295",
"metadata": {},
- "outputs": [],
- "source": []
+ "source": [
+ "# TEST Längenanpassung"
+ ]
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 6,
"id": "034142b6",
"metadata": {},
"outputs": [],
- "source": []
+ "source": [
+ "test_byte=np.array([31, 53] + [0x12, 0xe3, 0x9b, 0xee, 0x84, 0x23, 0x41, 0xf3])\n",
+ "test_byte\n",
+ "vlen= 10 "
+ ]
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 7,
"id": "f203fbce",
"metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/plain": [
+ "10"
+ ]
+ },
+ "execution_count": 7,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "len(test_byte)"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 12,
+ "id": "fc4fef77",
+ "metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/plain": [
+ "20"
+ ]
+ },
+ "execution_count": 12,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "inp= ([31, 53,0x12, 0xe3, 0x9b, 0xee, 0x84, 0x23, 0x41, 0xf3]+[30, 53,0x12, 0xe3, 0x9b, 0xee, 0x84, 0x23, 0x41, 0xf3])\n",
+ "len(inp)"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 13,
+ "id": "74ae964c",
+ "metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/plain": [
+ "array([0, 0, 0, 0, 0, 0, 0, 0, 0, 0])"
+ ]
+ },
+ "execution_count": 13,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "v = test_byte^inp[:vlen]\n",
+ "v"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 14,
+ "id": "5a1d95f1",
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "[0 0 0 0 0 0 0 0 0 0]\n",
+ "[0 0 0 0 0 0 0 0 0 0]\n",
+ "[0 0 0 0 0 0 0 0 0 0]\n",
+ "[0 0 0 0 0 0 0 0 0 0]\n",
+ "[0 0 0 0 0 0 0 0 0 0]\n",
+ "[0 0 0 0 0 0 0 0 0 0]\n",
+ "[0 0 0 0 0 0 0 0 0 0]\n",
+ "[0 0 0 0 0 0 0 0 0 0]\n",
+ "[0 0 0 0 0 0 0 0 0 0]\n"
+ ]
+ }
+ ],
+ "source": [
+ "for i in range(1,10):\n",
+ " v = test_byte^inp[:vlen]\n",
+ " print(v)"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": null,
+ "id": "038ceffa",
+ "metadata": {},
"outputs": [],
"source": []
}
diff --git a/simulation/QAM_Fading/qam_fading_FIR_Filter_v1.grc b/simulation/QAM_Fading/Alte_versionen/qam_fading_FIR_Filter_v1.grc
index ffc47f6..ffc47f6 100644
--- a/simulation/QAM_Fading/qam_fading_FIR_Filter_v1.grc
+++ b/simulation/QAM_Fading/Alte_versionen/qam_fading_FIR_Filter_v1.grc
diff --git a/simulation/QAM_Fading/qam_fading_V2.grc b/simulation/QAM_Fading/Alte_versionen/qam_fading_V2.grc
index 16fa2e3..16fa2e3 100644
--- a/simulation/QAM_Fading/qam_fading_V2.grc
+++ b/simulation/QAM_Fading/Alte_versionen/qam_fading_V2.grc
diff --git a/simulation/QAM_Fading/qam_fading_V2_mehrere.grc b/simulation/QAM_Fading/Alte_versionen/qam_fading_V2_mehrere.grc
index d5444ad..d5444ad 100644
--- a/simulation/QAM_Fading/qam_fading_V2_mehrere.grc
+++ b/simulation/QAM_Fading/Alte_versionen/qam_fading_V2_mehrere.grc
diff --git a/simulation/QAM_Fading/qam_fading_frequency_selectiv_copy.grc b/simulation/QAM_Fading/Alte_versionen/qam_fading_frequency_selectiv.grc
index ce87db8..fc3cebd 100644
--- a/simulation/QAM_Fading/qam_fading_frequency_selectiv_copy.grc
+++ b/simulation/QAM_Fading/Alte_versionen/qam_fading_frequency_selectiv.grc
@@ -453,24 +453,24 @@ blocks:
- name: channels_selective_fading_model_0
id: channels_selective_fading_model
parameters:
- K: '4'
- LOS: 'True'
+ K: '4.0'
+ LOS: 'False'
N: '8'
affinity: ''
alias: ''
comment: ''
- delays: (0,0.3e-6)
+ delays: (0.0,0.1,1.3)
fDTs: '0'
- mags: (1,0.39)
+ mags: (1,0.99,0.97)
maxoutbuf: '0'
minoutbuf: '0'
- ntaps: '3'
+ ntaps: '4'
seed: '0'
states:
bus_sink: false
bus_source: false
bus_structure: null
- coordinate: [976, 308.0]
+ coordinate: [944, 316.0]
rotation: 0
state: true
- name: digital_cma_equalizer_cc_0
@@ -700,7 +700,7 @@ blocks:
maxoutbuf: '0'
minoutbuf: '0'
osps: '1'
- sps: 'sps '
+ sps: sps * 1.001
taps: rrc_taps
type: ccf
states:
@@ -867,7 +867,7 @@ blocks:
bus_sink: false
bus_source: false
bus_structure: null
- coordinate: [1036.0, -64]
+ coordinate: [1044.0, -48]
rotation: 90
state: enabled
- name: qtgui_const_sink_x_0_0
@@ -1223,7 +1223,7 @@ blocks:
bus_sink: false
bus_source: false
bus_structure: null
- coordinate: [1080.0, 656]
+ coordinate: [1024.0, 624]
rotation: 270
state: true
- name: qtgui_freq_sink_x_2_1
@@ -1305,7 +1305,7 @@ blocks:
bus_structure: null
coordinate: [2848, 488.0]
rotation: 0
- state: disabled
+ state: true
- name: qtgui_time_sink_x_0
id: qtgui_time_sink_x
parameters:
diff --git a/simulation/QAM_Fading/epy_block_0.py b/simulation/QAM_Fading/epy_block_0.py
deleted file mode 100644
index 48fe6e9..0000000
--- a/simulation/QAM_Fading/epy_block_0.py
+++ /dev/null
@@ -1,74 +0,0 @@
-"""
-Embedded Python Blocks:
-
-Each time this file is saved, GRC will instantiate the first class it finds
-to get ports and parameters of your block. The arguments to __init__ will
-be the parameters. All of them are required to have default values!
-"""
-
-import numpy as np
-from numpy.fft import fft,ifft,fftshift
-from gnuradio import gr
-
-
-class blk(gr.sync_block): # other base classes are basic_block, decim_block, interp_block
- """Embedded Python Block example - a simple multiply const"""
-
- def __init__(self, amplitudes=[], delays=[], los=True): # only default arguments here
- """arguments to this function show up as parameters in GRC"""
- gr.sync_block.__init__(
- self,
- name='Embedded Python Block', # will show up in GRC
- in_sig=[np.complex64],
- out_sig=[np.complex64]
- )
- # if an attribute with the same name as a parameter is found,
- # a callback is registered (properties work, too).
- self.amplitudes = amplitudes
- self.delays = delays
- self.temp = [0]
- # if los:
- # self.amplitudes.append(1)
- # self.delays.append(0)
- self.los= 1
- #self.fir =
-
- def work(self, input_items, output_items):
- """example: multiply with constant"""
- inp = input_items[0]
- oup = output_items[0]
-
- if len(self.amplitudes) != len(self.delays):
- raise Exception("Amplitudes and Delay length dont match")
-
- # raise Exception("Delay length can't be one")
- #if np.min(self.delays)<=1:
- # raise Exception("Delay length can't be one")
- max_len = np.max(self.delays)
- sum_x = np.zeros(max_len)
- for(a,d) in zip(self.amplitudes,self.delays):
- # if d-1 <= 0:
- # x = np.concatenate([[a], np.zeros(max_len-1)])
- # else:
- x = np.concatenate([np.zeros(d-1), [a], np.zeros(max_len-d)])
- sum_x += x
-
- sum_x[0] = self.los
- print(sum_x)
-
- #H_int = fft(sum_x)
-
- #h = ifft(H_int)
-
- #h[0]=1
-
- y = np.convolve(inp, sum_x)
-
- y+=np.concatenate([self.temp,np.zeros(len(y)-len(self.temp))])
-
-
- oup[:] = y[:len(inp)]
- self.temp = y[len(inp):]
-
-
- return len(oup) \ No newline at end of file
diff --git a/simulation/QAM_Fading/qam_fading_frequency_selectiv.grc b/simulation/QAM_Fading/qam_fading_frequency_selectiv.grc
index fc3cebd..ce87db8 100644
--- a/simulation/QAM_Fading/qam_fading_frequency_selectiv.grc
+++ b/simulation/QAM_Fading/qam_fading_frequency_selectiv.grc
@@ -453,24 +453,24 @@ blocks:
- name: channels_selective_fading_model_0
id: channels_selective_fading_model
parameters:
- K: '4.0'
- LOS: 'False'
+ K: '4'
+ LOS: 'True'
N: '8'
affinity: ''
alias: ''
comment: ''
- delays: (0.0,0.1,1.3)
+ delays: (0,0.3e-6)
fDTs: '0'
- mags: (1,0.99,0.97)
+ mags: (1,0.39)
maxoutbuf: '0'
minoutbuf: '0'
- ntaps: '4'
+ ntaps: '3'
seed: '0'
states:
bus_sink: false
bus_source: false
bus_structure: null
- coordinate: [944, 316.0]
+ coordinate: [976, 308.0]
rotation: 0
state: true
- name: digital_cma_equalizer_cc_0
@@ -700,7 +700,7 @@ blocks:
maxoutbuf: '0'
minoutbuf: '0'
osps: '1'
- sps: sps * 1.001
+ sps: 'sps '
taps: rrc_taps
type: ccf
states:
@@ -867,7 +867,7 @@ blocks:
bus_sink: false
bus_source: false
bus_structure: null
- coordinate: [1044.0, -48]
+ coordinate: [1036.0, -64]
rotation: 90
state: enabled
- name: qtgui_const_sink_x_0_0
@@ -1223,7 +1223,7 @@ blocks:
bus_sink: false
bus_source: false
bus_structure: null
- coordinate: [1024.0, 624]
+ coordinate: [1080.0, 656]
rotation: 270
state: true
- name: qtgui_freq_sink_x_2_1
@@ -1305,7 +1305,7 @@ blocks:
bus_structure: null
coordinate: [2848, 488.0]
rotation: 0
- state: true
+ state: disabled
- name: qtgui_time_sink_x_0
id: qtgui_time_sink_x
parameters:
diff --git a/src/gr-fadingui/grc/fadingui_ber.block.yml b/src/gr-fadingui/grc/fadingui_ber.block.yml
index 3383df5..3070311 100644
--- a/src/gr-fadingui/grc/fadingui_ber.block.yml
+++ b/src/gr-fadingui/grc/fadingui_ber.block.yml
@@ -4,7 +4,7 @@ category: '[fadingui]'
templates:
imports: import fadingui
- make: fadingui.ber(vgl=${vgl})
+ make: fadingui.ber(vgl=${vgl}, vlen=${vlen})
# Make one 'parameters' list entry for every parameter you want settable from the GUI.
# Keys include:
@@ -12,12 +12,12 @@ templates:
# * label (label shown in the GUI)
# * dtype (e.g. int, float, complex, byte, short, xxx_vector, ...)
parameters:
- - id: vgl
- label: Vergleichsparameter
- dtype: raw
-# - id: ...
-# label: ...
-# dtype: ...
+- id: vgl
+ label: Vergleichsparameter
+ dtype: raw
+- id: vlen
+ label: Vec Length
+ dtype: int
# Make one 'inputs' list entry per input and one 'outputs' list entry per output.
# Keys include:
@@ -30,7 +30,7 @@ inputs:
- label: in
domain: stream
dtype: byte
-
+ vlen: ${vlen}
# 'file_format' specifies the version of the GRC yml format used in the file
# and should usually not be changed.
diff --git a/src/gr-fadingui/python/ber.py b/src/gr-fadingui/python/ber.py
index 387b75f..e966f17 100644
--- a/src/gr-fadingui/python/ber.py
+++ b/src/gr-fadingui/python/ber.py
@@ -30,26 +30,29 @@ class ber(gr.sync_block):
"""
docstring for block ber
"""
- def __init__(self, vgl):
+ def __init__(self, vgl, vlen):
gr.sync_block.__init__(self,
name="ber",
- in_sig=[np.byte, ],
+ in_sig=[np.dtype(str(vlen) + "b")],
out_sig=None)
self.vgl=vgl
-
-
+ self.vlen=vlen
def work(self, input_items, output_items):
+
inp = input_items[0]
- # <+signal processing here+>
-
- v = self.vgl^inp
- v_array= np.array(v,dtype = np.uint8)
-
- ber = sum(np.unpackbits(v_array))
-
-
- log.debug(ber)
+ ber_tot = 0
+ log.debug(f"Length: {len(inp)}")
+ log.debug(f"Inp_vector:{inp}")
+
+ for i in inp:
+ log.debug(f"In Schlaufe{i}")
+ v = np.array(self.vgl, dtype=np.uint8)^np.array(i, dtype=np.uint8)
+ ber = sum(np.unpackbits(v))
+ log.debug(f"BER {ber} in Paket {i}")
+ ber_tot+=ber
+ log.debug(f"BER Total{ber_tot}")
+
return len(input_items[0])
diff --git a/src/gr-fadingui/python/qa_ber.py b/src/gr-fadingui/python/qa_ber.py
index 8b6d56e..cb6c198 100755
--- a/src/gr-fadingui/python/qa_ber.py
+++ b/src/gr-fadingui/python/qa_ber.py
@@ -22,6 +22,7 @@
from gnuradio import gr, gr_unittest
from gnuradio import blocks
from ber import ber
+import numpy as np
class qa_ber(gr_unittest.TestCase):
@@ -32,9 +33,15 @@ class qa_ber(gr_unittest.TestCase):
self.tb = None
def test_001_t(self):
- # set up fg
- self.tb.run()
- # check data
+ # pattern = np.array([0xaa], dtype=np.uint8)
+ # testdata = np.array([0xc0, 0xfa, 0xae] * 4, dtype=np.uint8)
+
+ # src = blocks.vector_source_b(testdata)
+ # op = ber(pattern)
+
+ # self.tb.connect(src, op)
+ # self.tb.run()
+ pass
if __name__ == '__main__':
diff --git a/tests/BER/Bit_error.grc b/tests/BER/Bit_error.grc
index 04c624b..1a1a891 100644
--- a/tests/BER/Bit_error.grc
+++ b/tests/BER/Bit_error.grc
@@ -56,6 +56,49 @@ blocks:
coordinate: [216, 396.0]
rotation: 0
state: enabled
+- name: vlen
+ id: variable
+ parameters:
+ comment: ''
+ value: '10'
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [216, 196.0]
+ rotation: 0
+ state: true
+- name: wrong
+ id: variable
+ parameters:
+ comment: ''
+ value: list(np.random.randint(0, 255, dtype=np.uint8, size=10))
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [216, 460.0]
+ 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: byte
+ vlen: vlen
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [448, 292.0]
+ rotation: 0
+ state: true
- name: blocks_vector_source_x_0
id: blocks_vector_source_x
parameters:
@@ -67,8 +110,8 @@ blocks:
repeat: 'True'
tags: '[]'
type: byte
- vector: testvec * 1600
- vlen: '1'
+ vector: testvec + list(np.random.randint(0, 255, dtype=np.uint8, size=10))
+ vlen: vlen
states:
bus_sink: false
bus_source: false
@@ -83,16 +126,31 @@ blocks:
alias: ''
comment: ''
vgl: testvec
+ vlen: vlen
+ states:
+ bus_sink: false
+ bus_source: false
+ bus_structure: null
+ coordinate: [672, 292.0]
+ rotation: 0
+ state: true
+- name: import_0
+ id: import
+ parameters:
+ alias: ''
+ comment: ''
+ imports: import numpy as np
states:
bus_sink: false
bus_source: false
bus_structure: null
- coordinate: [704, 296.0]
+ coordinate: [328, 20.0]
rotation: 0
state: true
connections:
-- [blocks_vector_source_x_0, '0', fadingui_ber_0, '0']
+- [blocks_throttle_0, '0', fadingui_ber_0, '0']
+- [blocks_vector_source_x_0, '0', blocks_throttle_0, '0']
metadata:
file_format: 1
diff --git a/tests/BER/Test_Bit_Errorrate.py b/tests/BER/Test_Bit_Errorrate.py
index 4022997..a861ae7 100755
--- a/tests/BER/Test_Bit_Errorrate.py
+++ b/tests/BER/Test_Bit_Errorrate.py
@@ -31,6 +31,7 @@ from argparse import ArgumentParser
from gnuradio.eng_arg import eng_float, intx
from gnuradio import eng_notation
import fadingui
+import numpy as np
from gnuradio import qtgui
@@ -70,21 +71,25 @@ class Test_Bit_Errorrate(gr.top_block, Qt.QWidget):
##################################################
# Variables
##################################################
+ self.wrong = wrong = list(np.random.randint(0, 255, dtype=np.uint8, size=10))
+ self.vlen = vlen = 10
self.testvec = testvec = [31, 53] + [0x12, 0xe3, 0x9b, 0xee, 0x84, 0x23, 0x41, 0xf3]
self.samp_rate = samp_rate = 32000
##################################################
# Blocks
##################################################
- self.fadingui_ber_0 = fadingui.ber(vgl=testvec)
- self.blocks_vector_source_x_0 = blocks.vector_source_b(testvec * 1600, True, 1, [])
+ self.fadingui_ber_0 = fadingui.ber(vgl=testvec, vlen=vlen)
+ self.blocks_vector_source_x_0 = blocks.vector_source_b(testvec + list(np.random.randint(0, 255, dtype=np.uint8, size=10)), True, vlen, [])
+ self.blocks_throttle_0 = blocks.throttle(gr.sizeof_char*vlen, samp_rate,True)
##################################################
# Connections
##################################################
- self.connect((self.blocks_vector_source_x_0, 0), (self.fadingui_ber_0, 0))
+ self.connect((self.blocks_throttle_0, 0), (self.fadingui_ber_0, 0))
+ self.connect((self.blocks_vector_source_x_0, 0), (self.blocks_throttle_0, 0))
def closeEvent(self, event):
@@ -92,18 +97,31 @@ class Test_Bit_Errorrate(gr.top_block, Qt.QWidget):
self.settings.setValue("geometry", self.saveGeometry())
event.accept()
+ def get_wrong(self):
+ return self.wrong
+
+ def set_wrong(self, wrong):
+ self.wrong = wrong
+
+ def get_vlen(self):
+ return self.vlen
+
+ def set_vlen(self, vlen):
+ self.vlen = vlen
+
def get_testvec(self):
return self.testvec
def set_testvec(self, testvec):
self.testvec = testvec
- self.blocks_vector_source_x_0.set_data(self.testvec * 1600, [])
+ self.blocks_vector_source_x_0.set_data(self.testvec + list(np.random.randint(0, 255, dtype=np.uint8, size=10)), [])
def get_samp_rate(self):
return self.samp_rate
def set_samp_rate(self, samp_rate):
self.samp_rate = samp_rate
+ self.blocks_throttle_0.set_sample_rate(self.samp_rate)
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-21 22:01:03 +0100