diff options
Diffstat (limited to '')
| -rw-r--r-- | tests/BER/Bit_error.grc | 156 | ||||
| -rwxr-xr-x | tests/BER/Test_Bit_Errorrate.py | 161 |
2 files changed, 317 insertions, 0 deletions
diff --git a/tests/BER/Bit_error.grc b/tests/BER/Bit_error.grc new file mode 100644 index 0000000..1a1a891 --- /dev/null +++ b/tests/BER/Bit_error.grc @@ -0,0 +1,156 @@ +options: + parameters: + author: 'Sara Halter ' + category: '[GRC Hier Blocks]' + cmake_opt: '' + comment: '' + copyright: '' + description: '' + gen_cmake: 'On' + gen_linking: dynamic + generate_options: qt_gui + hier_block_src_path: '.:' + id: Test_Bit_Errorrate + 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: 'Bit Error Rate test ' + window_size: '' + states: + bus_sink: false + bus_source: false + bus_structure: null + coordinate: [8, 8] + rotation: 0 + state: enabled + +blocks: +- name: samp_rate + id: variable + parameters: + comment: '' + value: '32000' + states: + bus_sink: false + bus_source: false + bus_structure: null + coordinate: [184, 12] + rotation: 0 + state: enabled +- name: testvec + id: variable + parameters: + comment: '' + value: '[31, 53] + [0x12, 0xe3, 0x9b, 0xee, 0x84, 0x23, 0x41, 0xf3]' + states: + bus_sink: false + bus_source: false + bus_structure: null + 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: + affinity: '' + alias: '' + comment: '' + maxoutbuf: '0' + minoutbuf: '0' + repeat: 'True' + tags: '[]' + type: byte + vector: testvec + list(np.random.randint(0, 255, dtype=np.uint8, size=10)) + vlen: vlen + states: + bus_sink: false + bus_source: false + bus_structure: null + coordinate: [216, 276.0] + rotation: 0 + state: enabled +- name: fadingui_ber_0 + id: fadingui_ber + parameters: + affinity: '' + 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: [328, 20.0] + rotation: 0 + state: true + +connections: +- [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 new file mode 100755 index 0000000..a861ae7 --- /dev/null +++ b/tests/BER/Test_Bit_Errorrate.py @@ -0,0 +1,161 @@ +#!/usr/bin/env python3 +# -*- coding: utf-8 -*- + +# +# SPDX-License-Identifier: GPL-3.0 +# +# GNU Radio Python Flow Graph +# Title: Bit Error Rate test +# Author: Sara Halter +# GNU Radio version: 3.8.2.0 + +from distutils.version import StrictVersion + +if __name__ == '__main__': + import ctypes + import sys + if sys.platform.startswith('linux'): + try: + x11 = ctypes.cdll.LoadLibrary('libX11.so') + x11.XInitThreads() + except: + print("Warning: failed to XInitThreads()") + +from gnuradio import blocks +from gnuradio import gr +from gnuradio.filter import firdes +import sys +import signal +from PyQt5 import Qt +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 + +class Test_Bit_Errorrate(gr.top_block, Qt.QWidget): + + def __init__(self): + gr.top_block.__init__(self, "Bit Error Rate test ") + Qt.QWidget.__init__(self) + self.setWindowTitle("Bit Error Rate test ") + qtgui.util.check_set_qss() + try: + self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc')) + except: + pass + self.top_scroll_layout = Qt.QVBoxLayout() + self.setLayout(self.top_scroll_layout) + self.top_scroll = Qt.QScrollArea() + self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame) + self.top_scroll_layout.addWidget(self.top_scroll) + self.top_scroll.setWidgetResizable(True) + self.top_widget = Qt.QWidget() + self.top_scroll.setWidget(self.top_widget) + self.top_layout = Qt.QVBoxLayout(self.top_widget) + self.top_grid_layout = Qt.QGridLayout() + self.top_layout.addLayout(self.top_grid_layout) + + self.settings = Qt.QSettings("GNU Radio", "Test_Bit_Errorrate") + + try: + if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"): + self.restoreGeometry(self.settings.value("geometry").toByteArray()) + else: + self.restoreGeometry(self.settings.value("geometry")) + except: + pass + + ################################################## + # 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, 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_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): + self.settings = Qt.QSettings("GNU Radio", "Test_Bit_Errorrate") + 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 + 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) + + + + + +def main(top_block_cls=Test_Bit_Errorrate, options=None): + + if StrictVersion("4.5.0") <= StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"): + style = gr.prefs().get_string('qtgui', 'style', 'raster') + Qt.QApplication.setGraphicsSystem(style) + qapp = Qt.QApplication(sys.argv) + + tb = top_block_cls() + + tb.start() + + tb.show() + + def sig_handler(sig=None, frame=None): + Qt.QApplication.quit() + + signal.signal(signal.SIGINT, sig_handler) + signal.signal(signal.SIGTERM, sig_handler) + + timer = Qt.QTimer() + timer.start(500) + timer.timeout.connect(lambda: None) + + def quitting(): + tb.stop() + tb.wait() + + qapp.aboutToQuit.connect(quitting) + qapp.exec_() + +if __name__ == '__main__': + main() |