From efaaf39f79d81cd740a9f741e6cf4815c49c3093 Mon Sep 17 00:00:00 2001 From: Carl Date: Thu, 23 Dec 2021 02:10:19 +0000 Subject: initial commit --- _UI/_web_interface/assets/style.css | 215 ++++ _UI/_web_interface/kraken_web_interface.py | 1916 ++++++++++++++++++++++++++++ _UI/_web_interface/tooltips.py | 210 +++ _UI/save_settings.py | 102 ++ 4 files changed, 2443 insertions(+) create mode 100755 _UI/_web_interface/assets/style.css create mode 100755 _UI/_web_interface/kraken_web_interface.py create mode 100644 _UI/_web_interface/tooltips.py create mode 100755 _UI/save_settings.py (limited to '_UI') diff --git a/_UI/_web_interface/assets/style.css b/_UI/_web_interface/assets/style.css new file mode 100755 index 0000000..1e39de9 --- /dev/null +++ b/_UI/_web_interface/assets/style.css @@ -0,0 +1,215 @@ +/*Globlal Properties*/ +/*Tags*/ +body { + background-color: #000000; + color:#ffffff; + margin: 0px; + padding: 0px; +} +*{ + font-size:18px; + font-family: 'Montserrat', sans-serif; +} +h1{ + font-size:22px; +} +a{ + font-size: 22px; +} +input[type="checkbox"]{ + width:20px; + height:20px; + background:white; + border-radius:5px; + border:2px solid #555; + vertical-align: text-bottom; +} +.Select-control { + background-color:#000000; +} +.Select-value { + background-color: rgb(255, 102, 0); + color:#000000; +} +.Select-menu-outer { + background-color: rgb(0, 0, 0); +} + +input, select{ + width: 100%; +} +iframe{ + background-color: transparent; + border: 0px none transparent; + padding: 0px; + overflow: hidden; +} +/*Classes*/ +.header{ + background-color: #000000; + width: 100%; + text-align: center; + padding: 10px; +} +.header a{ + color: white; + text-transform: uppercase; + text-decoration: none; + padding: 5px; + line-height: 40px; + border: 0.1em solid #ffffff; + border-radius:0.05em; + margin: 5px; +} +.header_active, .header a:hover{ + background-color: #ff6600c0; +} +.ctr_toolbar{ + background-color: #000000; + height: 50px; + width: 100%; + text-align: center; +} +.ctr_toolbar_item { + text-align: center; + display : inline-block; + position : relative; + margin : 0 auto; + padding : 0px; + float : center; +} +.doa_check{ + text-align: left; +} +.btn{ + height: 40px; + cursor: pointer; + background-color: #141414; + border: 0.1em solid #000000; + border-radius:0.12em; + color: white; + font-size:20px; + text-decoration: none; + text-align: center; + width: 100%; + transition: all 0.2s; +} +.btn:hover{ + color: rgb(0, 0, 0); + background-color: #ff6600; +} +.btn a{ + color: white; + text-decoration: none; + position: relative; + top: 15%; +} +.btn_start{ + height: 40px; + cursor: pointer; + background-color: #02c93d; + border: 0.1em solid #000000; + border-radius:0.12em; + color: rgb(0, 0, 0); + font-size:20px; + text-decoration: none; + text-align: center; + width: 100%; + transition: all 0.2s; +} +.btn_start:hover{ + color: rgb(0, 0, 0); + background-color: #ff6600; +} +.btn_stop{ + height: 40px; + cursor: pointer; + background-color: #c40404; + border: 0.1em solid #000000; + border-radius:0.12em; + color: rgb(0, 0, 0); + font-size:20px; + text-decoration: none; + text-align: center; + width: 100%; +} +.btn_stop:hover{ + color: rgb(0, 0, 0); + background-color: #ff6600; +} +.btn_save_cfg{ + height: 40px; + cursor: pointer; + background-color: #b5aef5; + border: 0.1em solid #000000; + border-radius:0.12em; + color: rgb(0, 0, 0); + font-size:20px; + text-decoration: none; + text-align: center; + width: 100%; +} +.btn_save_cfg:hover{ + color: rgb(154, 233, 102); + background-color: #ff6600; +} +.tooltip{ + color: rgb(0, 0, 0); + background-color: #ffffff; + opacity: 0.95; + border-radius:0.2em; + width: 300px; +} +.card{ + background-color: #000000; + border: 0.1em solid #ffffff; + border-radius:0.2em; + width: 400px; + max-width: 500px; + padding: 20px; + box-shadow: 0 6px 18px rgba(0, 0, 0, 0.46); + margin: 10px; + float: left; +} +.monitor_card{ + background-color: #000000; + border: 0.1em solid #ffffff; + border-radius:0.2em; + width: 95%; + height: 800px; + overflow:scroll; + box-shadow: 0 6px 18px rgba(0, 0, 0, 0.46); + margin: auto; + } + +.field{ + width: 400px; + display: block; + margin: 10px auto; + padding: 0px; +} +.field-label{ + width: 250px; + display: inline-block; + vertical-align: top; +} +.field-body{ + width: 144px; + display: inline-block; +} + +/*Mobile Properties*/ +@media screen and (max-width: 1072px) { + .card{ + width: calc( 100% - 30px ); + padding: 5px; + margin: 20px auto; + float: none; + } +} + +@media screen and (max-width: 500px) { + .field, .field-label, .field-body, input{ + width: calc( 100% - 15px ); + } +} diff --git a/_UI/_web_interface/kraken_web_interface.py b/_UI/_web_interface/kraken_web_interface.py new file mode 100755 index 0000000..7c1c90a --- /dev/null +++ b/_UI/_web_interface/kraken_web_interface.py @@ -0,0 +1,1916 @@ +# KrakenSDR Signal Processor +# +# Copyright (C) 2018-2021 Carl Laufer, Tamás Pető +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . +# +# +# - coding: utf-8 -*- + +# Import built-in modules +import logging +import os +import sys +import queue +import time +import subprocess +import orjson +# Import third-party modules + +#Testing dash_devices + +#import dash +#from dash.dependencies import Input, Output, State + +#import plotly.io as pio +#pio.renderers.default = 'iframe' + +import dash_core_components as dcc +import dash_html_components as html + +import dash_devices as dash +from dash_devices.dependencies import Input, Output, State +#from dash import html + + +from dash.exceptions import PreventUpdate +from dash.dash import no_update +import plotly.graph_objects as go +import plotly.express as px +import numpy as np +from configparser import ConfigParser +from numba import njit, jit + +#from waitress import serve +#from gevent.pywsgi import WSGIServer + +from threading import Timer + +# Import Kraken SDR modules +current_path = os.path.dirname(os.path.realpath(__file__)) +root_path = os.path.dirname(os.path.dirname(current_path)) +receiver_path = os.path.join(root_path, "_receiver") +signal_processor_path = os.path.join(root_path, "_signal_processing") +ui_path = os.path.join(root_path, "_UI") + +sys.path.insert(0, receiver_path) +sys.path.insert(0, signal_processor_path) +sys.path.insert(0, ui_path) + +daq_subsystem_path = os.path.join( + os.path.join(os.path.dirname(root_path), + "heimdall_daq_fw"), + "Firmware") +daq_preconfigs_path = os.path.join( + os.path.join(os.path.dirname(root_path), + "heimdall_daq_fw"), + "config_files") +daq_config_filename = os.path.join(daq_subsystem_path, "daq_chain_config.ini") +daq_stop_filename = "daq_stop.sh" +daq_start_filename = "daq_start_sm.sh" +#daq_start_filename = "daq_synthetic_start.sh" +sys.path.insert(0, daq_subsystem_path) + +import ini_checker +import save_settings as settings +from krakenSDR_receiver import ReceiverRTLSDR +from krakenSDR_signal_processor import SignalProcessor + +import tooltips + +class webInterface(): + + def __init__(self): + self.user_interface = None + + logging.basicConfig(level=settings.logging_level*10) + self.logger = logging.getLogger(__name__) + self.logger.setLevel(settings.logging_level*10) + self.logger.info("Inititalizing web interface ") + if not settings.settings_found: + self.logger.warning("Web Interface settings file is not found!") + + ############################################# + # Initialize and Configure Kraken modules # + ############################################# + + # Web interface internal + self.disable_tooltips = settings.disable_tooltips + self.page_update_rate = 1 + self._avg_win_size = 10 + self._update_rate_arr = None + #self._doa_method = settings.doa_method_dict[settings.doa_method] + #self._doa_fig_type = settings.doa_fig_type_dict[settings.doa_fig_type] + + self.sp_data_que = queue.Queue(1) # Que to communicate with the signal processing module + self.rx_data_que = queue.Queue(1) # Que to communicate with the receiver modules + + # Instantiate and configure Kraken SDR modules + self.module_receiver = ReceiverRTLSDR(data_que=self.rx_data_que, data_interface=settings.data_interface, logging_level=settings.logging_level*10) + self.module_receiver.daq_center_freq = settings.center_freq*10**6 + self.module_receiver.daq_rx_gain = settings.uniform_gain + #self.module_receiver.daq_squelch_th_dB = settings.squelch_threshold_dB + self.module_receiver.rec_ip_addr = settings.default_ip + + self.module_signal_processor = SignalProcessor(data_que=self.sp_data_que, module_receiver=self.module_receiver, logging_level=settings.logging_level*10) + #self.module_signal_processor.DOA_ant_alignment = settings.ant_arrangement + #self.module_signal_processor.DOA_inter_elem_space = settings.ant_spacing + self.module_signal_processor.en_PR = settings.en_pr + self.module_signal_processor.PR_clutter_cancellation = settings.clutter_cancel_algo + self.module_signal_processor.max_bistatic_range = settings.max_bistatic_range + self.module_signal_processor.max_doppler = settings.max_doppler + self.en_persist = settings.en_pr_persist + self.pr_persist_decay = settings.pr_persist_decay + self.pr_dynamic_range_min = settings.pr_dynrange_min + self.pr_dynamic_range_max = settings.pr_dynrange_max + + #self.module_signal_processor.en_DOA_FB_avg = settings.en_fbavg + #self.module_signal_processor.en_squelch = settings.en_squelch + #self.config_doa_in_signal_processor() + self.module_signal_processor.start() + + ############################################# + # UI Status and Config variables # + ############################################# + + # DAQ Subsystem status parameters + self.daq_conn_status = 0 + self.daq_cfg_iface_status = 0 # 0- ready, 1-busy + self.daq_restart = 0 # 1-restarting + self.daq_update_rate = 0 + self.daq_frame_sync = 1 # Active low + self.daq_frame_index = 0 + self.daq_frame_type = "-" + self.daq_power_level = 0 + self.daq_sample_delay_sync = 0 + self.daq_iq_sync = 0 + self.daq_noise_source_state= 0 + self.daq_center_freq = settings.center_freq + self.daq_adc_fs = "-" + self.daq_fs = "-" + self.daq_cpi = "-" + self.daq_if_gains ="[,,,,]" + self.en_advanced_daq_cfg = False #settings.en_advanced_daq_cfg + self.daq_ini_cfg_params = read_config_file() + self.active_daq_ini_cfg = self.daq_ini_cfg_params[0] #"Default" # Holds the string identifier of the actively loaded DAQ ini configuration + self.tmp_daq_ini_cfg = "Default" + self.daq_cfg_ini_error = "" + + # DSP Processing Parameters and Results + self.spectrum = None + #self.doa_thetas = None + #self.doa_results = [] + #self.doa_labels = [] + #self.doas = [] # Final measured DoAs [deg] + #self.doa_confidences = [] + #self.compass_ofset = settings.compass_offset + self.daq_dsp_latency = 0 # [ms] + #self.max_amplitude = 0 # Used to help setting the threshold level of the squelch + #self.avg_powers = [] + self.logger.info("Web interface object initialized") + + # Passive Radar Data + self.RD_matrix = None + + self.dsp_timer = None + self.update_time = 9999 + + self.pathname = "" + self.reset_doa_graph_flag = False + self.reset_spectrum_graph_flag = False + + #self.CAFMatrixOld = 0 + #self.en_persist = True + #self.pr_persist_decay = 0.99 + #self.pr_dynamic_range_min = -20 + #self.pr_dynamic_range_max = 100 + self.CAFMatrixPersist = None + + # Basic DAQ Config + self.decimated_bandwidth = 12.5 + + if self.daq_ini_cfg_params is not None: + self.logger.info("Config file found and read succesfully") + """ + Set the number of channels in the receiver module because it is required + to produce the initial gain configuration message (Only needed in shared-memory mode) + """ + self.module_receiver.M = self.daq_ini_cfg_params[1] + + # Set initial Squelch parameters based on the content of the active config file + #if self.daq_ini_cfg_params[5]: # Squelch is enabled + # self.module_signal_processor.en_squelch = True + # self.module_receiver.daq_squelch_th_dB = -80 #round(20*np.log10(self.daq_ini_cfg_params[6]),1) + #self.module_signal_processor.squelch_threshold = self.daq_ini_cfg_params[6] + # Note: There is no need to set the thresold in the DAQ Subsystem as it is configured from the ini-file. + #else: # Squelch is disabled + # self.module_signal_processor.en_squelch = False + + + + def save_configuration(self): + data = {} + + # DAQ Configuration + data["center_freq"] = self.module_receiver.daq_center_freq/10**6 + data["uniform_gain"] = self.module_receiver.daq_rx_gain + data["data_interface"] = settings.data_interface + data["default_ip"] = settings.default_ip + + # DOA Estimation + data["en_pr"] = self.module_signal_processor.en_PR + + data["clutter_cancel_algo"] = self.module_signal_processor.PR_clutter_cancellation + data["max_bistatic_range"] = self.module_signal_processor.max_bistatic_range + data["max_doppler"] = self.module_signal_processor.max_doppler + data["en_pr_persist"] = self.en_persist + data["pr_persist_decay"] = self.pr_persist_decay + data["pr_dynrange_min"] = self.pr_dynamic_range_min + data["pr_dynrange_max"] = self.pr_dynamic_range_max + + + #data["ant_arrangement"] = self.module_signal_processor.DOA_ant_alignment + #data["ant_spacing"] = self.module_signal_processor.DOA_inter_elem_space + #doa_method = "MUSIC" + #for key, val in (settings.doa_method_dict).items(): + # if val == self._doa_method: + # doa_method = key + #data["doa_method"] = doa_method + #data["en_fbavg"] = self.module_signal_processor.en_DOA_FB_avg + #data["compass_offset"] = self.compass_ofset + #doa_fig_type = "Linear plot" + #for key, val in (settings.doa_fig_type_dict).items(): + # if val == self._doa_fig_type: + # doa_fig_type = key + + #data["doa_fig_type"] = doa_fig_type + + # DSP misc + #data["en_squelch"] = self.module_signal_processor.en_squelch + #data["squelch_threshold_dB"] = self.module_receiver.daq_squelch_th_dB + + # Web Interface + data["en_hw_check"] = settings.en_hw_check + data["en_advanced_daq_cfg"] = self.en_advanced_daq_cfg + data["logging_level"] = settings.logging_level + data["disable_tooltips"] = settings.disable_tooltips + + settings.write(data) + def start_processing(self): + """ + Starts data processing + + Parameters: + ----------- + :param: ip_addr: Ip address of the DAQ Subsystem + + :type ip_addr : string e.g.:"127.0.0.1" + """ + self.logger.info("Start processing request") + self.first_frame = 1 + #self.module_receiver.rec_ip_addr = "0.0.0.0" + self.module_signal_processor.run_processing=True + def stop_processing(self): + self.module_signal_processor.run_processing=False + while self.module_signal_processor.is_running: time.sleep(0.01) # Block until signal processor run_processing while loop ends + def close_data_interfaces(self): + self.module_receiver.eth_close() + def close(self): + pass + """ + def config_doa_in_signal_processor(self): + if self._doa_method == 0: + self.module_signal_processor.en_DOA_Bartlett = True + self.module_signal_processor.en_DOA_Capon = False + self.module_signal_processor.en_DOA_MEM = False + self.module_signal_processor.en_DOA_MUSIC = False + elif self._doa_method == 1: + self.module_signal_processor.en_DOA_Bartlett = False + self.module_signal_processor.en_DOA_Capon = True + self.module_signal_processor.en_DOA_MEM = False + self.module_signal_processor.en_DOA_MUSIC = False + elif self._doa_method == 2: + self.module_signal_processor.en_DOA_Bartlett = False + self.module_signal_processor.en_DOA_Capon = False + self.module_signal_processor.en_DOA_MEM = True + self.module_signal_processor.en_DOA_MUSIC = False + elif self._doa_method == 3: + self.module_signal_processor.en_DOA_Bartlett = False + self.module_signal_processor.en_DOA_Capon = False + self.module_signal_processor.en_DOA_MEM = False + self.module_signal_processor.en_DOA_MUSIC = True + """ + def config_squelch_value(self, squelch_threshold_dB): + """ + Configures the squelch thresold both on the DAQ side and + on the local DoA DSP side. + """ + #NOT USING THIS ANYMORE + self.daq_cfg_iface_status = 1 + #self.module_signal_processor.squelch_threshold = 10**(squelch_threshold_dB/20) + #self.module_receiver.set_squelch_threshold(squelch_threshold_dB) + #webInterface_inst.logger.info("Updating receiver parameters") + #webInterface_inst.logger.info("Squelch threshold : {:f} dB".format(squelch_threshold_dB)) + def config_daq_rf(self, f0, gain): + """ + Configures the RF parameters in the DAQ module + """ + self.daq_cfg_iface_status = 1 + self.module_receiver.set_center_freq(int(f0*10**6)) + self.module_receiver.set_if_gain(gain) + + webInterface_inst.logger.info("Updating receiver parameters") + webInterface_inst.logger.info("Center frequency: {:f} MHz".format(f0)) + webInterface_inst.logger.info("Gain: {:f} dB".format(gain)) + + + + +def read_config_file(config_fname=daq_config_filename): + parser = ConfigParser() + found = parser.read([config_fname]) + param_list = [] + if not found: + return None + param_list.append(parser.get('meta', 'config_name')) + + param_list.append(parser.getint('hw', 'num_ch')) + + param_list.append(parser.getint('daq','daq_buffer_size')) + param_list.append(parser.getint('daq','sample_rate')) + param_list.append(parser.getint('daq','en_noise_source_ctr')) + + param_list.append(parser.getint('squelch','en_squelch')) + param_list.append(parser.getfloat('squelch','amplitude_threshold')) + + param_list.append(parser.getint('pre_processing', 'cpi_size')) + param_list.append(parser.getint('pre_processing', 'decimation_ratio')) + param_list.append(parser.getfloat('pre_processing', 'fir_relative_bandwidth')) + param_list.append(parser.getint('pre_processing', 'fir_tap_size')) + param_list.append(parser.get('pre_processing','fir_window')) + param_list.append(parser.getint('pre_processing','en_filter_reset')) + + param_list.append(parser.getint('calibration','corr_size')) + param_list.append(parser.getint('calibration','std_ch_ind')) + param_list.append(parser.getint('calibration','en_iq_cal')) + param_list.append(parser.getint('calibration','gain_lock_interval')) + param_list.append(parser.getint('calibration','require_track_lock_intervention')) + param_list.append(parser.getint('calibration','cal_track_mode')) + param_list.append(parser.get('calibration','amplitude_cal_mode')) + param_list.append(parser.getint('calibration','cal_frame_interval')) + param_list.append(parser.getint('calibration','cal_frame_burst_size')) + param_list.append(parser.getint('calibration','amplitude_tolerance')) + param_list.append(parser.getint('calibration','phase_tolerance')) + param_list.append(parser.getint('calibration','maximum_sync_fails')) + + param_list.append(parser.get('data_interface','out_data_iface_type')) + + return param_list + +def write_config_file(param_list): + webInterface_inst.logger.info("Write config file: {0}".format(param_list)) + parser = ConfigParser() + found = parser.read([daq_config_filename]) + if not found: + return -1 + + parser['meta']['config_name']=str(param_list[0]) + + parser['hw']['num_ch']=str(param_list[1]) + + parser['daq']['daq_buffer_size']=str(param_list[2]) + parser['daq']['sample_rate']=str(param_list[3]) + parser['daq']['en_noise_source_ctr']=str(param_list[4]) + + parser['squelch']['en_squelch']=str(param_list[5]) + parser['squelch']['amplitude_threshold']=str(param_list[6]) + + parser['pre_processing']['cpi_size']=str(param_list[7]) + parser['pre_processing']['decimation_ratio']=str(param_list[8]) + parser['pre_processing']['fir_relative_bandwidth']=str(param_list[9]) + parser['pre_processing']['fir_tap_size']=str(param_list[10]) + parser['pre_processing']['fir_window']=str(param_list[11]) + parser['pre_processing']['en_filter_reset']=str(param_list[12]) + + parser['calibration']['corr_size']=str(param_list[13]) + parser['calibration']['std_ch_ind']=str(param_list[14]) + parser['calibration']['en_iq_cal']=str(param_list[15]) + parser['calibration']['gain_lock_interval']=str(param_list[16]) + parser['calibration']['require_track_lock_intervention']=str(param_list[17]) + parser['calibration']['cal_track_mode']=str(param_list[18]) + parser['calibration']['amplitude_cal_mode']=str(param_list[19]) + parser['calibration']['cal_frame_interval']=str(param_list[20]) + parser['calibration']['cal_frame_burst_size']=str(param_list[21]) + parser['calibration']['amplitude_tolerance']=str(param_list[22]) + parser['calibration']['phase_tolerance']=str(param_list[23]) + parser['calibration']['maximum_sync_fails']=str(param_list[24]) + + ini_parameters = parser._sections + error_list = ini_checker.check_ini(ini_parameters, settings.en_hw_check) + if len(error_list): + for e in error_list: + webInterface_inst.logger.error(e) + return -1, error_list + else: + with open(daq_config_filename, 'w') as configfile: + parser.write(configfile) + return 0,[] + +def get_preconfigs(config_files_path): + parser = ConfigParser() + preconfigs = [] + preconfigs.append([daq_config_filename, "Current"]) + for root, dirs, files in os.walk(config_files_path): + if len(files): + config_file_path = os.path.join(root, files[0]) + parser.read([config_file_path]) + parameters = parser._sections + preconfigs.append([config_file_path, parameters['meta']['config_name']]) + return preconfigs + + +############################################# +# Prepare Dash application # +############################################ +webInterface_inst = webInterface() + + +############################################# +# Prepare component dependencies # +############################################# + +trace_colors = px.colors.qualitative.Plotly +trace_colors[3] = 'rgb(255,255,51)' +valid_fir_windows = ['boxcar', 'triang', 'blackman', 'hamming', 'hann', 'bartlett', 'flattop', 'parzen' , 'bohman', 'blackmanharris', 'nuttall', 'barthann'] +valid_sample_rates = [0.25, 0.900001, 1.024, 1.4, 1.8, 1.92, 2.048, 2.4, 2.56, 3.2] +valid_daq_buffer_sizes = (2**np.arange(10,21,1)).tolist() +calibration_tack_modes = [['No tracking',0] , ['Periodic tracking',2]] +doa_trace_colors = { + "DoA Bartlett": "#00B5F7", + "DoA Capon" : "rgb(226,26,28)", + "DoA MEM" : "#1CA71C", + "DoA MUSIC" : "rgb(257,233,111)" +} +figure_font_size = 20 + +y=np.random.normal(0,1,2**3) +x=np.arange(2**3) + +fig_layout = go.Layout( + paper_bgcolor='rgba(0,0,0,0)', + plot_bgcolor='rgba(0,0,0,0)', + template='plotly_dark', + showlegend=True, + margin=go.layout.Margin( + t=0 #top margin + ) + ) + +fig_dummy = go.Figure(layout=fig_layout) +#fig_dummy.add_trace(go.Scatter(x=x, y=y, name = "Avg spectrum")) + +for m in range(0, webInterface_inst.module_receiver.M+1): #+1 for the auto decimation window selection + fig_dummy.add_trace(go.Scatter(x=x, + y=y, + name="Channel {:d}".format(m), + line = dict(color = trace_colors[m], + width = 2) + )) + + +fig_dummy.update_xaxes(title_text="Frequency [MHz]") +fig_dummy.update_yaxes(title_text="Amplitude [dB]") + +option = [{"label":"", "value": 1}] + +spectrum_fig = go.Figure(layout=fig_layout) + +for m in range(0, webInterface_inst.module_receiver.M+1): #+1 for the auto decimation window selection + spectrum_fig.add_trace(go.Scattergl(x=x, + y=y, + name="Channel {:d}".format(m), + line = dict(color = trace_colors[m], + width = 2) + )) + + +#waterfall_fig = go.Figure(layout=fig_layout) +#waterfall_fig.add_trace(go.Heatmapgl( +# z=waterfall_init)) +# z=[[1,2,3,4,5]])) + + +waterfall_init = [[-80] * webInterface_inst.module_signal_processor.spectrum_window_size] * 50 +waterfall_fig = go.Figure(layout=fig_layout) +waterfall_fig.add_trace(go.Heatmapgl( + z=waterfall_init, + zsmooth=False, + showscale=False, + hoverinfo='skip', + colorscale=[[0.0, '#000020'], + [0.0714, '#000030'], + [0.1428, '#000050'], + [0.2142, '#000091'], + [0.2856, '#1E90FF'], + [0.357, '#FFFFFF'], + [0.4284, '#FFFF00'], + [0.4998, '#FE6D16'], + [0.5712, '#FE6D16'], + [0.6426, '#FF0000'], + [0.714, '#FF0000'], + [0.7854, '#C60000'], + [0.8568, '#9F0000'], + [0.9282, '#750000'], + [1.0, '#4A0000']])) + + +waterfall_fig.update_xaxes(tickfont_size=1) +waterfall_fig.update_yaxes(tickfont_size=1) +waterfall_fig.update_layout(margin=go.layout.Margin(t=5)) + + + +pr_init = [[-80] * 128] * 128 +pr_fig = go.Figure(layout=fig_layout) +pr_fig.add_trace(go.Heatmap( + z=pr_init, + zsmooth='best', #False, + #zsmooth=False, #False, + showscale=False, + #hoverinfo='skip', + colorscale=[[0.0, '#000020'], + [0.0714, '#000030'], + [0.1428, '#000050'], + [0.2142, '#000091'], + [0.2856, '#1E90FF'], + [0.357, '#FFFFFF'], + [0.4284, '#FFFF00'], + [0.4998, '#FE6D16'], + [0.5712, '#FE6D16'], + [0.6426, '#FF0000'], + [0.714, '#FF0000'], + [0.7854, '#C60000'], + [0.8568, '#9F0000'], + [0.9282, '#750000'], + [1.0, '#4A0000']])) + + + +#app = dash.Dash(__name__, suppress_callback_exceptions=True, compress=True, update_title="") # cannot use update_title with dash_devices +app = dash.Dash(__name__, suppress_callback_exceptions=True, compress=False) + +# app_log = logger.getLogger('werkzeug') +# app_log.setLevel(settings.logging_level*10) +# app_log.setLevel(30) # TODO: Only during dev time +app.layout = html.Div([ + dcc.Location(id='url', children='/config',refresh=False), + + html.Div([html.H1('KrakenSDR - Passive Radar')], style={"text-align": "center"}, className="main_title"), + html.Div([html.A("Configuration", className="header_active" , id="header_config" ,href="/config"), + html.A("Spectrum" , className="header_inactive" , id="header_spectrum",href="/spectrum"), + html.A("Passive Radar" , className="header_inactive" , id="header_doa" ,href="/pr"), + ], className="header"), + html.Div([html.Div([html.Button('Start Processing', id='btn-start_proc', className="btn_start", n_clicks=0)], className="ctr_toolbar_item"), + html.Div([html.Button('Stop Processing', id='btn-stop_proc', className="btn_stop", n_clicks=0)], className="ctr_toolbar_item"), + html.Div([html.Button('Save Configuration', id='btn-save_cfg', className="btn_save_cfg", n_clicks=0)], className="ctr_toolbar_item") + ], className="ctr_toolbar"), + + dcc.Interval( + id="mem_leak_refresh_interval", + interval= 300 * 1000, # Every 5mins TEST + ), + + + #dcc.Interval( + # id='interval-component', + # interval=500, # in milliseconds + # n_intervals=0 + #), + html.Div(id="placeholder_start" , style={"display":"none"}), + html.Div(id="placeholder_stop" , style={"display":"none"}), + html.Div(id="placeholder_save" , style={"display":"none"}), + html.Div(id="placeholder_update_rx" , style={"display":"none"}), + html.Div(id="placeholder_recofnig_daq" , style={"display":"none"}), + html.Div(id="placeholder_update_daq_ini_params", style={"display":"none"}), + html.Div(id="placeholder_update_freq" , style={"display":"none"}), + html.Div(id="placeholder_update_dsp" , style={"display":"none"}), + html.Div(id="placeholder_update_squelch" , style={"display":"none"}), + html.Div(id="placeholder_config_page_upd" , style={"display":"none"}), + html.Div(id="placeholder_spectrum_page_upd" , style={"display":"none"}), + html.Div(id="placeholder_doa_page_upd" , style={"display":"none"}), + html.Div(id="dummy_output" , style={"display":"none"}), + + html.Div(id='page-content') +]) +def generate_config_page_layout(webInterface_inst): + # Read DAQ config file + daq_cfg_params = webInterface_inst.daq_ini_cfg_params + + if daq_cfg_params is not None: + en_noise_src_values =[1] if daq_cfg_params[4] else [] + en_squelch_values =[1] if daq_cfg_params[5] else [] + en_filter_rst_values =[1] if daq_cfg_params[12] else [] + en_iq_cal_values =[1] if daq_cfg_params[15] else [] + en_req_track_lock_values =[1] if daq_cfg_params[17] else [] + + #daq_data_iface_type = daq_cfg_params[25] + + # Read available preconfig files + preconfigs = get_preconfigs(daq_preconfigs_path) + + en_persist_values =[1] if webInterface_inst.en_persist else [] + en_pr_values =[1] if webInterface_inst.module_signal_processor.en_PR else [] + #en_fb_avg_values =[1] if webInterface_inst.module_signal_processor.en_DOA_FB_avg else [] + #en_dsp_squelch_values =[1] if webInterface_inst.module_signal_processor.en_squelch else [] + + en_advanced_daq_cfg =[1] if webInterface_inst.en_advanced_daq_cfg else [] + # Calulcate spacings + wavelength= 300 / webInterface_inst.daq_center_freq + + ant_spacing_wavelength = webInterface_inst.module_signal_processor.DOA_inter_elem_space + ant_spacing_meter = round(wavelength * ant_spacing_wavelength, 3) + ant_spacing_feet = ant_spacing_meter*3.2808399 + ant_spacing_inch = ant_spacing_meter*39.3700787 + + cfg_decimated_bw = ((daq_cfg_params[3]) / daq_cfg_params[8]) / 10**3 + cfg_data_block_len = ( daq_cfg_params[7] / (cfg_decimated_bw) ) + cfg_recal_interval = (daq_cfg_params[20] * (cfg_data_block_len/10**3)) / 60 + + if daq_cfg_params[18] == 0: #If set to no tracking + cfg_recal_interval = 1 + + + #for preconfig in preconfigs: + # print(preconfig[0]) + + #----------------------------- + # DAQ Configuration Card + #----------------------------- + # -- > Main Card Layout < -- + daq_config_card_list = \ + [ + html.H2("RF Receiver Configuration", id="init_title_c"), + html.Div([ + html.Div("Center Frequency [MHz]", className="field-label"), + dcc.Input(id='daq_center_freq', value=webInterface_inst.module_receiver.daq_center_freq/10**6, type='number', debounce=True, className="field-body") + ], className="field"), + html.Div([ + html.Div("Receiver gain", className="field-label"), + dcc.Dropdown(id='daq_rx_gain', + options=[ + {'label': '0 dB', 'value': 0}, + {'label': '0.9 dB', 'value': 0.9}, + {'label': '1.4 dB', 'value': 1.4}, + {'label': '2.7 dB', 'value': 2.7}, + {'label': '3.7 dB', 'value': 3.7}, + {'label': '7.7 dB', 'value': 7.7}, + {'label': '8.7 dB', 'value': 8.7}, + {'label': '12.5 dB', 'value': 12.5}, + {'label': '14.4 dB', 'value': 14.4}, + {'label': '15.7 dB', 'value': 15.7}, + {'label': '16.6 dB', 'value': 16.6}, + {'label': '19.7 dB', 'value': 19.7}, + {'label': '20.7 dB', 'value': 20.7}, + {'label': '22.9 dB', 'value': 22.9}, + {'label': '25.4 dB', 'value': 25.4}, + {'label': '28.0 dB', 'value': 28.0}, + {'label': '29.7 dB', 'value': 29.7}, + {'label': '32.8 dB', 'value': 32.8}, + {'label': '33.8 dB', 'value': 33.8}, + {'label': '36.4 dB', 'value': 36.4}, + {'label': '37.2 dB', 'value': 37.2}, + {'label': '38.6 dB', 'value': 38.6}, + {'label': '40.2 dB', 'value': 40.2}, + {'label': '42.1 dB', 'value': 42.1}, + {'label': '43.4 dB', 'value': 43.4}, + {'label': '43.9 dB', 'value': 43.9}, + {'label': '44.5 dB', 'value': 44.5}, + {'label': '48.0 dB', 'value': 48.0}, + {'label': '49.6 dB', 'value': 49.6}, + ], + value=webInterface_inst.module_receiver.daq_rx_gain, clearable=False, className="field-body"), + ], className="field"), + html.Div([ + html.Button('Update Receiver Parameters', id='btn-update_rx_param', className="btn"), + ], className="field"), + + + html.Div([ + html.Div("Preconfigured DAQ Files", className="field-label"), + dcc.Dropdown(id='daq_cfg_files', + options=[ + {'label': str(i[1]), 'value': i[0]} for i in preconfigs + ], + clearable=False, + value=preconfigs[0][0], + placeholder="Select Configuration File", + persistence=True, + style={"display":"inline-block", "width": "400px"}, + className="field-body"), + ], className="field"), + html.Div([ + html.Div("Active Configuration: " + webInterface_inst.active_daq_ini_cfg, id="active_daq_ini_cfg", className="field-label"), + ], className="field"), + html.Div([ + html.Div(webInterface_inst.daq_cfg_ini_error , id="daq_ini_check", className="field-label", style={"color":"red"}), + ], className="field"), + + html.Div([html.Div("Basic Custom DAQ Configuration", id="label_en_basic_daq_cfg" , className="field-label")]), + html.Div([ + html.Div("Data Block Length (ms):", className="field-label"), + dcc.Input(id='cfg_data_block_len', value=cfg_data_block_len, type='number', debounce=True, className="field-body") + ], className="field"), + html.Div([ + html.Div("Decimated Bandwidth (kHz):", className="field-label"), + dcc.Input(id='cfg_decimated_bw', value=cfg_decimated_bw, type='number', debounce=True, className="field-body") + ], className="field"), + html.Div([ + html.Div("Recalibration Interval (mins):", className="field-label"), + dcc.Input(id='cfg_recal_interval', value=cfg_recal_interval, type='number', debounce=True, className="field-body") + ], className="field"), + + html.Div([html.Div("Advanced Custom DAQ Configuration", id="label_en_advanced_daq_cfg" , className="field-label"), + dcc.Checklist(options=option , id="en_advanced_daq_cfg" , className="field-body", value=en_advanced_daq_cfg), + ], className="field"), + ] + + # --> Optional DAQ Subsystem reconfiguration fields <-- + #if len(en_advanced_daq_cfg): + # if daq_cfg_params is not None: + daq_subsystem_reconfiguration_options = [ \ + html.Div([ + + html.H2("DAQ Subsystem Reconfiguration", id="init_title_reconfig"), + html.H3("HW", id="cfg_group_hw"), + html.Div([ + html.Div("# RX Channels:", className="field-label"), + dcc.Input(id='cfg_rx_channels', value=daq_cfg_params[1], type='number', debounce=True, className="field-body") + ], className="field"), + html.H3("DAQ", id="cfg_group_daq"), + html.Div([ + html.Div("DAQ Buffer Size:", className="field-label", id="label_daq_buffer_size"), + dcc.Dropdown(id='cfg_daq_buffer_size', + options=[ + {'label': i, 'value': i} for i in valid_daq_buffer_sizes + ], + value=daq_cfg_params[2], style={"display":"inline-block"},className="field-body"), + ], className="field"), + html.Div([ + html.Div("Sample Rate [MHz]:", className="field-label", id="label_sample_rate"), + dcc.Dropdown(id='cfg_sample_rate', + options=[ + {'label': i, 'value': i} for i in valid_sample_rates + ], + value=daq_cfg_params[3]/10**6, style={"display":"inline-block"},className="field-body") + ], className="field"), + html.Div([ + html.Div("Enable Noise Source Control:", className="field-label", id="label_en_noise_source_ctr"), + dcc.Checklist(options=option , id="en_noise_source_ctr" , className="field-body", value=en_noise_src_values), + ], className="field"), + html.H3("Squelch"), + html.Div([ + html.Div("Enable DAQ Squelch (NOT ACTIVE):", className="field-label", id="label_en_squelch"), + dcc.Checklist(options=option , id="en_squelch_mode" , className="field-body", value=en_squelch_values), + ], className="field"), + html.Div([ + html.Div("Initial Threshold:", className="field-label", id="label_squelch_init_threshold"), + dcc.Input(id='cfg_squelch_init_th', value=daq_cfg_params[6], type='number', debounce=True, className="field-body") + ], className="field"), + html.H3("Pre Processing"), + html.Div([ + html.Div("CPI Size [sample]:", className="field-label", id="label_cpi_size"), + dcc.Input(id='cfg_cpi_size', value=daq_cfg_params[7], type='number', debounce=True, className="field-body") + ], className="field"), + html.Div([ + html.Div("Decimation Ratio:", className="field-label", id="label_decimation_ratio"), + dcc.Input(id='cfg_decimation_ratio', value=daq_cfg_params[8], type='number', debounce=True, className="field-body") + ], className="field"), + html.Div([ + html.Div("FIR Relative Bandwidth:", className="field-label", id="label_fir_relative_bw"), + dcc.Input(id='cfg_fir_bw', value=daq_cfg_params[9], type='number', debounce=True, className="field-body") + ], className="field"), + html.Div([ + html.Div("FIR Tap Size:", className="field-label", id="label_fir_tap_size"), + dcc.Input(id='cfg_fir_tap_size', value=daq_cfg_params[10], type='number', debounce=True, className="field-body") + ], className="field"), + html.Div([ + html.Div("FIR Window:", className="field-label", id="label_fir_window"), + dcc.Dropdown(id='cfg_fir_window', + options=[ + {'label': i, 'value': i} for i in valid_fir_windows + ], + value=daq_cfg_params[11], style={"display":"inline-block"},className="field-body") + ], className="field"), + html.Div([ + html.Div("Enable Filter Reset:", className="field-label", id="label_en_filter_reset"), + dcc.Checklist(options=option , id="en_filter_reset" , className="field-body", value=en_filter_rst_values), + ], className="field"), + html.H3("Calibration"), + html.Div([ + html.Div("Correlation Size [sample]:", className="field-label", id="label_correlation_size"), + dcc.Input(id='cfg_corr_size', value=daq_cfg_params[13], type='number', debounce=True, className="field-body") + ], className="field"), + html.Div([ + html.Div("Standard Channel Index:", className="field-label", id="label_std_ch_index"), + dcc.Input(id='cfg_std_ch_ind', value=daq_cfg_params[14], type='number', debounce=True, className="field-body") + ], className="field"), + html.Div([ + html.Div("Enable IQ Calibration:", className="field-label", id="label_en_iq_calibration"), + dcc.Checklist(options=option , id="en_iq_cal" , className="field-body", value=en_iq_cal_values), + ], className="field"), + html.Div([ + html.Div("Gain Lock Interval [frame]:", className="field-label", id="label_gain_lock_interval"), + dcc.Input(id='cfg_gain_lock', value=daq_cfg_params[16], type='number', debounce=True, className="field-body") + ], className="field"), + html.Div([ + html.Div("Require Track Lock Intervention (For Kerberos):", className="field-label", id="label_require_track_lock"), + dcc.Checklist(options=option , id="en_req_track_lock_intervention" , className="field-body", value=en_req_track_lock_values), + ], className="field"), + html.Div([ + html.Div("Calibration Track Mode:", className="field-label", id="label_calibration_track_mode"), + dcc.Dropdown(id='cfg_cal_track_mode', + options=[ + {'label': i[0], 'value': i[1]} for i in calibration_tack_modes + ], + value=daq_cfg_params[18], style={"display":"inline-block"},className="field-body"), + ], className="field"), + html.Div([ + html.Div("Amplitude Calibration Mode :", className="field-label", id="label_amplitude_calibration_mode"), + dcc.Dropdown(id='cfg_amplitude_cal_mode', + options=[ + {'label': 'default', 'value': 'default'}, + {'label': 'disabled', 'value': 'disabled'}, + {'label': 'channel_power', 'value': 'channel_power'} + ], + value=daq_cfg_params[19], style={"display":"inline-block"},className="field-body"), + ], className="field"), + html.Div([ + html.Div("Calibration Frame Interval:", className="field-label", id="label_calibration_frame_interval"), + dcc.Input(id='cfg_cal_frame_interval', value=daq_cfg_params[20], type='number', debounce=True, className="field-body") + ], className="field"), + html.Div([ + html.Div("Calibration Frame Burst Size:", className="field-label", id="label_calibration_frame_burst_size"), + dcc.Input(id='cfg_cal_frame_burst_size', value=daq_cfg_params[21], type='number', debounce=True, className="field-body") + ], className="field"), + html.Div([ + html.Div("Amplitude Tolerance [dB]:", className="field-label", id="label_amplitude_tolerance"), + dcc.Input(id='cfg_amplitude_tolerance', value=daq_cfg_params[22], type='number', debounce=True, className="field-body") + ], className="field"), + html.Div([ + html.Div("Phase Tolerance [deg]:", className="field-label", id="label_phase_tolerance"), + dcc.Input(id='cfg_phase_tolerance', value=daq_cfg_params[23], type='number', debounce=True, className="field-body") + ], className="field"), + html.Div([ + html.Div("Maximum Sync Fails:", className="field-label", id="label_max_sync_fails"), + dcc.Input(id='cfg_max_sync_fails', value=daq_cfg_params[24], type='number', debounce=True, className="field-body") + ], className="field"), + ], style={'width': '100%'}, id='adv-cfg-container'), + + # Reconfigure Button + html.Div([ + html.Button('Reconfigure & Restart DAQ chain', id='btn_reconfig_daq_chain', className="btn"), + ], className="field"), + ] + for i in range(len(daq_subsystem_reconfiguration_options)): + daq_config_card_list.append(daq_subsystem_reconfiguration_options[i]) + #else: + # daq_config_card_list.append(html.H2("DAQ Subsystem Reconfiguration", id="init_title_reconfig")) + # daq_config_card_list.append(html.Div("Config file not found! Reconfiguration is not possible !", id="daq_reconfig_note", className="field", style={"color":"red"})) + + daq_config_card = html.Div(daq_config_card_list, className="card") + #----------------------------- + # DAQ Status Card + #----------------------------- + daq_status_card = \ + html.Div([ + html.H2("DAQ Subsystem Status", id="init_title_s"), + html.Div([html.Div("Update rate:" , id="label_daq_update_rate" , className="field-label"), html.Div("- ms" , id="body_daq_update_rate" , className="field-body")], className="field"), + html.Div([html.Div("Latency:" , id="label_daq_dsp_latency" , className="field-label"), html.Div("- ms" , id="body_daq_dsp_latency" , className="field-body")], className="field"), + html.Div([html.Div("Frame index:" , id="label_daq_frame_index" , className="field-label"), html.Div("-" , id="body_daq_frame_index" , className="field-body")], className="field"), + html.Div([html.Div("Frame type:" , id="label_daq_frame_type" , className="field-label"), html.Div("-" , id="body_daq_frame_type" , className="field-body")], className="field"), + html.Div([html.Div("Frame sync:" , id="label_daq_frame_sync" , className="field-label"), html.Div("LOSS" , id="body_daq_frame_sync" , className="field-body", style={"color": "red"})], className="field"), + html.Div([html.Div("Power level:" , id="label_daq_power_level" , className="field-label"), html.Div("-" , id="body_daq_power_level" , className="field-body")], className="field"), + html.Div([html.Div("Connection status:" , id="label_daq_conn_status" , className="field-label"), html.Div("Disconnected", id="body_daq_conn_status" , className="field-body", style={"color": "red"})], className="field"), + html.Div([html.Div("Sample delay snyc:" , id="label_daq_delay_sync" , className="field-label"), html.Div("LOSS" , id="body_daq_delay_sync" , className="field-body", style={"color": "red"})], className="field"), + html.Div([html.Div("IQ snyc:" , id="label_daq_iq_sync" , className="field-label"), html.Div("LOSS" , id="body_daq_iq_sync" , className="field-body", style={"color": "red"})], className="field"), + html.Div([html.Div("Noise source state:" , id="label_daq_noise_source" , className="field-label"), html.Div("Disabled" , id="body_daq_noise_source" , className="field-body", style={"color": "green"})], className="field"), + html.Div([html.Div("RF center frequecy [MHz]:" , id="label_daq_rf_center_freq", className="field-label"), html.Div("- MHz" , id="body_daq_rf_center_freq", className="field-body")], className="field"), + html.Div([html.Div("Sampling frequency [MHz]:" , id="label_daq_sampling_freq" , className="field-label"), html.Div("- MHz" , id="body_daq_sampling_freq" , className="field-body")], className="field"), + html.Div([html.Div("Data block length [ms]:" , id="label_daq_cpi" , className="field-label"), html.Div("- ms" , id="body_daq_cpi" , className="field-body")], className="field"), + html.Div([html.Div("IF gains [dB]:" , id="label_daq_if_gain" , className="field-label"), html.Div("[,] dB" , id="body_daq_if_gain" , className="field-body")], className="field"), + #html.Div([html.Div("Avg. powers [dB]:" , id="label_avg_powers" , className="field-label"), html.Div("[,] dB" , id="body_avg_powers" , className="field-body")], className="field"), + ], className="card") + + #----------------------------- + # DSP Confugartion Card + #----------------------------- + + dsp_config_card = \ + html.Div([ + html.H2("Passive Radar Configuration", id="init_title_d"), + html.Div([html.Div("Enable Passive Radar", id="label_en_pr" , className="field-label"), + dcc.Checklist(options=option , id="en_pr_check" , className="field-body", value=en_pr_values), + ], className="field"), + + html.Div([html.Div("Clutter Cancellation:" , id="label_clutter_cancellation" , className="field-label"), + dcc.Dropdown(id='clutter_cancel_algo', + options=[ + {'label': 'OFF', 'value': "OFF"}, + {'label': 'Wiener MRE' , 'value': "Wiener MRE"}, + ], + value=webInterface_inst.module_signal_processor.PR_clutter_cancellation, style={"display":"inline-block"},className="field-body") + ], className="field"), + + html.Div([html.Div("Max Bistatic Range [km]:" , id="label_max_bistatic_range" , className="field-label"), + dcc.Dropdown(id='max_bistatic_range', + options=[ + {'label': '16', 'value': 16}, + {'label': '32' , 'value': 32}, + {'label': '64' , 'value': 64}, + {'label': '128' , 'value': 128}, + {'label': '256' , 'value': 256}, + {'label': '512' , 'value': 512}, + {'label': '1024' , 'value': 1024}, + ], + value=webInterface_inst.module_signal_processor.max_bistatic_range, style={"display":"inline-block"},className="field-body") + ], className="field"), + + html.Div([html.Div("Max Doppler [Hz]:" , id="label_max_doppler" ,style={"display":"inline-block"}, className="field-label"), + dcc.Input(id="max_doppler", value=webInterface_inst.module_signal_processor.max_doppler, type='number', style={"display":"inline-block", "float":"right", "padding-left":0}, debounce=True, className="field-body") + ], style={'display':'inline-block'}, className="field"), + + html.Div([html.Div("PR Persist", id="label_en_persist" , className="field-label"), + dcc.Checklist(options=option , id="en_persist_check" , className="field-body", value=en_persist_values), + ], className="field"), + + html.Div([html.Div("Persist Decay:" , id="label_persist_decay" ,style={"display":"inline-block"}, className="field-label"), + dcc.Input(id="persist_decay", value=webInterface_inst.pr_persist_decay, type='number', style={"display":"inline-block", "float":"right", "padding-left":0}, debounce=True, className="field-body") + ], style={'display':'inline-block'}, className="field"), + + + html.Div([html.Div("Dynamic Range (Min):" , id="label_dynrange_min" ,style={"display":"inline-block"}, className="field-label"), + dcc.Input(id="dynrange_min", value=webInterface_inst.pr_dynamic_range_min, type='number', style={"display":"inline-block", "float":"right", "padding-left":0}, debounce=True, className="field-body") + ], style={'display':'inline-block'}, className="field"), + + html.Div([html.Div("Dynamic Range (Max):" , id="label_dynrange_max" ,style={"display":"inline-block"}, className="field-label"), + dcc.Input(id="dynrange_max", value=webInterface_inst.pr_dynamic_range_max, type='number', style={"display":"inline-block", "float":"right", "padding-left":0}, debounce=True, className="field-body") + ], style={'display':'inline-block'}, className="field"), + + + + + ], className="card") + + #----------------------------- + # Display Options Card + #----------------------------- + #config_page_component_list = [daq_config_card, daq_status_card, dsp_config_card, display_options_card,squelch_card] + config_page_component_list = [daq_config_card, daq_status_card, dsp_config_card] + + if not webInterface_inst.disable_tooltips: + config_page_component_list.append(tooltips.dsp_config_tooltips) + #if len(en_advanced_daq_cfg): + #if daq_cfg_params is not None: + config_page_component_list.append(tooltips.daq_ini_config_tooltips) + + return html.Div(children=config_page_component_list) + + +spectrum_page_layout = html.Div([ + html.Div([ + dcc.Store(id="spectrum-store"), + dcc.Graph( + id="spectrum-graph", + style={'width': '100%', 'height': '45%'}, + figure=fig_dummy #spectrum_fig #fig_dummy #spectrum_fig #fig_dummy + ), + dcc.Graph( + id="waterfall-graph", + style={'width': '93.5%', 'height': '60%'}, + figure=waterfall_fig #waterfall fig remains unchanged always due to slow speed to update entire graph #fig_dummy #spectrum_fig #fig_dummy + ), +], className="monitor_card"), + + + #html.Div([ + #dcc.Graph( + # style={"height": "inherit"}, + # id="waterfall-graph", + # figure=fig_dummy #spectrum_fig #fig_dummy + #)], className="monitor_card"), + + + +]) +def generate_pr_page_layout(webInterface_inst): + pr_page_layout = html.Div([ + html.Div([ + #dcc.Graph(id='doa-graph-test', figure=doa_fig), + dcc.Store(id='pr-store', data=[]), + dcc.Graph( + style={"height": "inherit"}, + id="pr-graph", + figure=pr_fig, #fig_dummy #doa_fig #fig_dummy + )], className="monitor_card"), + ]) + return pr_page_layout + +#============================================ +# CALLBACK FUNCTIONS +#============================================ +@app.callback_connect +def func(client, connect): + #print(client, connect, len(app.clients)) + if connect and len(app.clients)==1: + fetch_dsp_data() + elif not connect and len(app.clients)==0: + webInterface_inst.dsp_timer.cancel() + +def fetch_dsp_data(): + daq_status_update_flag = 0 + spectrum_update_flag = 0 + doa_update_flag = 0 + freq_update = no_update + ############################################# + # Fetch new data from back-end ques # + ############################################# + try: + # Fetch new data from the receiver module + que_data_packet = webInterface_inst.rx_data_que.get(False) + for data_entry in que_data_packet: + if data_entry[0] == "conn-ok": + webInterface_inst.daq_conn_status = 1 + daq_status_update_flag = 1 + elif data_entry[0] == "disconn-ok": + webInterface_inst.daq_conn_status = 0 + daq_status_update_flag = 1 + elif data_entry[0] == "config-ok": + webInterface_inst.daq_cfg_iface_status = 0 + daq_status_update_flag = 1 + except queue.Empty: + # Handle empty queue here + webInterface_inst.logger.debug("Receiver module que is empty") + else: + pass + # Handle task here and call q.task_done() + if webInterface_inst.daq_restart: # Set by the restarting script + daq_status_update_flag = 1 + try: + # Fetch new data from the signal processing module + que_data_packet = webInterface_inst.sp_data_que.get(False) + for data_entry in que_data_packet: + if data_entry[0] == "iq_header": + webInterface_inst.logger.debug("Iq header data fetched from signal processing que") + iq_header = data_entry[1] + # Unpack header + webInterface_inst.daq_frame_index = iq_header.cpi_index + + if iq_header.frame_type == iq_header.FRAME_TYPE_DATA: + webInterface_inst.daq_frame_type = "Data" + elif iq_header.frame_type == iq_header.FRAME_TYPE_DUMMY: + webInterface_inst.daq_frame_type = "Dummy" + elif iq_header.frame_type == iq_header.FRAME_TYPE_CAL: + webInterface_inst.daq_frame_type = "Calibration" + elif iq_header.frame_type == iq_header.FRAME_TYPE_TRIGW: + webInterface_inst.daq_frame_type = "Trigger wait" + else: + webInterface_inst.daq_frame_type = "Unknown" + + webInterface_inst.daq_frame_sync = iq_header.check_sync_word() + webInterface_inst.daq_power_level = iq_header.adc_overdrive_flags + webInterface_inst.daq_sample_delay_sync = iq_header.delay_sync_flag + webInterface_inst.daq_iq_sync = iq_header.iq_sync_flag + webInterface_inst.daq_noise_source_state= iq_header.noise_source_state + + if webInterface_inst.daq_center_freq != iq_header.rf_center_freq/10**6: + freq_update = 1 + + webInterface_inst.daq_center_freq = iq_header.rf_center_freq/10**6 + webInterface_inst.daq_adc_fs = iq_header.adc_sampling_freq/10**6 + webInterface_inst.daq_fs = iq_header.sampling_freq/10**6 + webInterface_inst.daq_cpi = int(iq_header.cpi_length*10**3/iq_header.sampling_freq) + gain_list_str="" + for m in range(iq_header.active_ant_chs): + gain_list_str+=str(iq_header.if_gains[m]/10) + gain_list_str+=", " + webInterface_inst.daq_if_gains =gain_list_str[:-2] + daq_status_update_flag = 1 + elif data_entry[0] == "update_rate": + webInterface_inst.daq_update_rate = data_entry[1] + # Set absoluth minimum + #if webInterface_inst.daq_update_rate < 0.1: webInterface_inst.daq_update_rate = 0.1 + if webInterface_inst._update_rate_arr is None: + webInterface_inst._update_rate_arr = np.ones(webInterface_inst._avg_win_size)*webInterface_inst.daq_update_rate + webInterface_inst._update_rate_arr[0:webInterface_inst._avg_win_size-2] = \ + webInterface_inst._update_rate_arr[1:webInterface_inst._avg_win_size-1] + webInterface_inst._update_rate_arr[webInterface_inst._avg_win_size-1] = webInterface_inst.daq_update_rate + #webInterface_inst.page_update_rate = np.average(webInterface_inst._update_rate_arr)*0.8 + elif data_entry[0] == "latency": + webInterface_inst.daq_dsp_latency = data_entry[1] + webInterface_inst.daq_cpi + elif data_entry[0] == "spectrum": + webInterface_inst.logger.debug("Spectrum data fetched from signal processing que") + spectrum_update_flag = 1 + webInterface_inst.spectrum = data_entry[1] + elif data_entry[0] == "RD_matrix": + webInterface_inst.logger.debug("Passive Radar RD Matrix data fetched from signal processing que") + doa_update_flag = 1 + webInterface_inst.RD_matrix = data_entry[1] + else: + webInterface_inst.logger.warning("Unknown data entry: {:s}".format(data_entry[0])) + except queue.Empty: + # Handle empty queue here + webInterface_inst.logger.debug("Signal processing que is empty") + else: + pass + # Handle task here and call q.task_done() + + #current_time = time.time() + #time_elapsed = current_time - webInterface_inst.update_time + #webInterface_inst.update_time = current_time + + if (webInterface_inst.pathname == "/config" or webInterface_inst.pathname == "/") and daq_status_update_flag: + update_daq_status() + elif webInterface_inst.pathname == "/spectrum" and spectrum_update_flag: + plot_spectrum() + elif (webInterface_inst.pathname == "/pr" and doa_update_flag): #or (webInterface_inst.pathname == "/doa" and webInterface_inst.reset_doa_graph_flag): + plot_pr() + + #if (pathname == "/config" or pathname=="/") and daq_status_update_flag: + # pass + #elif pathname == "/spectrum" and spectrum_update_flag: + # pass + #elif pathname == "/doa" and doa_update_flag: + # pass + #else: + # pass + + webInterface_inst.dsp_timer = Timer(.01, fetch_dsp_data) + webInterface_inst.dsp_timer.start() + + +def update_daq_status(): + + ############################################# + # Prepare UI component properties # + ############################################# + + if webInterface_inst.daq_conn_status == 1: + + if not webInterface_inst.daq_cfg_iface_status: + daq_conn_status_str = "Connected" + conn_status_style={"color": "green"} + else: # Config interface is busy + daq_conn_status_str = "Reconfiguration.." + conn_status_style={"color": "orange"} + else: + daq_conn_status_str = "Disconnected" + conn_status_style={"color": "red"} + + if webInterface_inst.daq_restart: + daq_conn_status_str = "Restarting.." + conn_status_style={"color": "orange"} + + if webInterface_inst.daq_update_rate < 1: + daq_update_rate_str = "{:d} ms".format(round(webInterface_inst.daq_update_rate*1000)) + else: + daq_update_rate_str = "{:.2f} s".format(webInterface_inst.daq_update_rate) + + daq_dsp_latency = "{:d} ms".format(webInterface_inst.daq_dsp_latency) + daq_frame_index_str = str(webInterface_inst.daq_frame_index) + + daq_frame_type_str = webInterface_inst.daq_frame_type + if webInterface_inst.daq_frame_type == "Data": + frame_type_style = frame_type_style={"color": "green"} + elif webInterface_inst.daq_frame_type == "Dummy": + frame_type_style = frame_type_style={"color": "white"} + elif webInterface_inst.daq_frame_type == "Calibration": + frame_type_style = frame_type_style={"color": "orange"} + elif webInterface_inst.daq_frame_type == "Trigger wait": + frame_type_style = frame_type_style={"color": "yellow"} + else: + frame_type_style = frame_type_style={"color": "red"} + + if webInterface_inst.daq_frame_sync: + daq_frame_sync_str = "LOSS" + frame_sync_style={"color": "red"} + else: + daq_frame_sync_str = "Ok" + frame_sync_style={"color": "green"} + if webInterface_inst.daq_sample_delay_sync: + daq_delay_sync_str = "Ok" + delay_sync_style={"color": "green"} + else: + daq_delay_sync_str = "LOSS" + delay_sync_style={"color": "red"} + + if webInterface_inst.daq_iq_sync: + daq_iq_sync_str = "Ok" + iq_sync_style={"color": "green"} + else: + daq_iq_sync_str = "LOSS" + iq_sync_style={"color": "red"} + + if webInterface_inst.daq_noise_source_state: + daq_noise_source_str = "Enabled" + noise_source_style={"color": "red"} + else: + daq_noise_source_str = "Disabled" + noise_source_style={"color": "green"} + + if webInterface_inst.daq_power_level: + daq_power_level_str = "Overdrive" + daq_power_level_style={"color": "red"} + else: + daq_power_level_str = "OK" + daq_power_level_style={"color": "green"} + + daq_rf_center_freq_str = str(webInterface_inst.daq_center_freq) + daq_sampling_freq_str = str(webInterface_inst.daq_fs) + daq_cpi_str = str(webInterface_inst.daq_cpi) + #daq_max_amp_str = "{:.1f}".format(webInterface_inst.max_amplitude) + #daq_avg_powers_str = webInterface_inst.avg_powers + + + app.push_mods({ + 'body_daq_update_rate': {'children': daq_update_rate_str}, + 'body_daq_dsp_latency': {'children': daq_dsp_latency}, + 'body_daq_frame_index': {'children': daq_frame_index_str}, + 'body_daq_frame_sync': {'children': daq_frame_sync_str}, + 'body_daq_frame_type': {'children': daq_frame_type_str}, + 'body_daq_power_level': {'children': daq_power_level_str}, + 'body_daq_conn_status': {'children': daq_conn_status_str }, + 'body_daq_delay_sync': {'children': daq_delay_sync_str}, + 'body_daq_iq_sync': {'children': daq_iq_sync_str}, + 'body_daq_noise_source': {'children': daq_noise_source_str}, + 'body_daq_rf_center_freq': {'children': daq_rf_center_freq_str}, + 'body_daq_sampling_freq': {'children': daq_sampling_freq_str}, + 'body_daq_cpi': {'children': daq_cpi_str}, + 'body_daq_if_gain': {'children': webInterface_inst.daq_if_gains}, + #'body_avg_powers': {'children': daq_avg_powers_str} + }) + + app.push_mods({ + 'body_daq_frame_sync': {'style': frame_sync_style}, + 'body_daq_frame_type': {'style': frame_type_style}, + 'body_daq_power_level': {'style': daq_power_level_style}, + 'body_daq_conn_status': {'style': conn_status_style}, + 'body_daq_delay_sync': {'style': delay_sync_style}, + 'body_daq_iq_sync': {'style': iq_sync_style}, + 'body_daq_noise_source': {'style': noise_source_style}, + }) + +@app.callback( + Output(component_id="placeholder_update_freq", component_property="children"), + [Input(component_id ="btn-update_rx_param" , component_property="n_clicks")], + [State(component_id ="daq_center_freq" , component_property='value'), + State(component_id ="daq_rx_gain" , component_property='value')], +) +def update_daq_params(input_value, f0, gain): + #if input_value is None: + # raise PreventUpdate + webInterface_inst.daq_center_freq = f0 + webInterface_inst.config_daq_rf(f0,gain) + return 1 + +@app.callback([Output("page-content" , "children"), + Output("header_config" ,"className"), + Output("header_spectrum","className"), + Output("header_doa" ,"className")], + [Input("url" , "pathname")]) +def display_page(pathname): + global spectrum_fig + global doa_fig + webInterface_inst.pathname = pathname + + if pathname == "/": + webInterface_inst.module_signal_processor.en_spectrum = False + return [generate_config_page_layout(webInterface_inst), "header_active", "header_inactive", "header_inactive"] + elif pathname == "/config": + webInterface_inst.module_signal_processor.en_spectrum = False + return [generate_config_page_layout(webInterface_inst), "header_active", "header_inactive", "header_inactive"] + elif pathname == "/spectrum": + webInterface_inst.module_signal_processor.en_spectrum = True + #webInterface_inst.reset_spectrum_graph_flag = True + #plot_spectrum() + #while webInterface_inst.reset_spectrum_graph_flag: time.sleep(1) + spectrum_fig = None # Force reload of graphs as axes may change etc + time.sleep(1) + return [spectrum_page_layout, "header_inactive", "header_active", "header_inactive"] + elif pathname == "/pr": + webInterface_inst.module_signal_processor.en_spectrum = False + #webInterface_inst.module_signal_processor.en_DOA_estimation = False + #webInterface_inst.reset_doa_graph_flag = True + plot_pr() + #doa_fig = {} + #while webInterface_inst.reset_doa_graph_flag: time.sleep(1) # Wait until the graph is reset + #while doa_fig == None : time.sleep(0.1) # Wait for doa_fig to reconfigure in timer callback + #time.sleep(1) + #webInterface_inst.module_signal_processor.en_DOA_estimation = True + return [generate_pr_page_layout(webInterface_inst), "header_inactive", "header_inactive", "header_active"] + return Output('dummy_output', 'children', '') #[no_update, no_update, no_update, no_update] + + #return [no_update, no_update, no_update, no_update] + + +@app.callback_shared( + None, + [Input(component_id='btn-start_proc', component_property='n_clicks')], +) +def start_proc_btn(input_value): + webInterface_inst.logger.info("Start pocessing btn pushed") + webInterface_inst.start_processing() + +@app.callback_shared( + None, + [Input(component_id='btn-stop_proc', component_property='n_clicks')], +) +def stop_proc_btn(input_value): + webInterface_inst.logger.info("Stop pocessing btn pushed") + webInterface_inst.stop_processing() + +@app.callback_shared( + None, + [Input(component_id='btn-save_cfg' , component_property='n_clicks')], +) +def save_config_btn(input_value): + webInterface_inst.logger.info("Saving DAQ and DSP Configuration") + webInterface_inst.save_configuration() + +""" +@app.callback( + #Output(component_id='url', component_property='pathname'), + None, + [Input(component_id='mem_leak_refresh_interval', component_property='n_intervals')], + [State(component_id='url', component_property='pathname')] +) +def heatmap_mem_leak_refresh_fix(intervals, pathname): + if pathname == "/doa": + + CAFMatrix = np.abs(webInterface_inst.RD_matrix) + + CAFMatrix = CAFMatrix / 50 #/ np.amax(CAFMatrix) # Noramlize with the maximum value + CAFMatrixLog = 20 * np.log10(CAFMatrix) + + CAFDynRange = 20 + CAFMatrixLog[CAFMatrixLog < -CAFDynRange] = -CAFDynRange + + + pr_init = CAFMatrixLog + pr_fig = go.Figure(layout=fig_layout) + pr_fig.add_trace(go.Heatmap( + z=pr_init, + zsmooth='best', #False, + #zsmooth=False, #False, + showscale=False, + hoverinfo='skip', + colorscale=[[0.0, '#000020'], + [0.0714, '#000030'], + [0.1428, '#000050'], + [0.2142, '#000091'], + [0.2856, '#1E90FF'], + [0.357, '#FFFFFF'], + [0.4284, '#FFFF00'], + [0.4998, '#FE6D16'], + [0.5712, '#FE6D16'], + [0.6426, '#FF0000'], + [0.714, '#FF0000'], + [0.7854, '#C60000'], + [0.8568, '#9F0000'], + [0.9282, '#750000'], + [1.0, '#4A0000']])) + + app.push_mods({ + 'pr-graph': {'figure': pr_fig}, + #'pr-graph': {'extendData': pr_fig}, + # 'waterfall-graph': {'figure': waterfall_fig} + }) +""" + +def plot_pr(): + global pr_fig + + if webInterface_inst.RD_matrix is not None: + + #start = time.time() + + CAFMatrix = np.abs(webInterface_inst.RD_matrix) + + CAFMatrix = CAFMatrix / 50 #/ np.amax(CAFMatrix) # Noramlize with the maximum value + + if webInterface_inst.CAFMatrixPersist is None or webInterface_inst.CAFMatrixPersist.shape != CAFMatrix.shape or not webInterface_inst.en_persist: + webInterface_inst.CAFMatrixPersist = CAFMatrix + else: + webInterface_inst.CAFMatrixPersist = np.maximum(webInterface_inst.CAFMatrixPersist, CAFMatrix)*webInterface_inst.pr_persist_decay #webInterface_inst.CAFMatrixPersist * 0.5 + CAFMatrix * 0.5 + + #CAFMatrixNew = #np.maximum(webInterface_inst.CAFMatrixOld, CAFMatrix) + #webInterface_inst.CAFMatrixOld = CAFMatrixNew + #webInterface_inst.CAFMatrixOld = webInterface_inst.CAFMatrixOld * 0.999 + + CAFMatrixLog = 20 * np.log10(webInterface_inst.CAFMatrixPersist) + + CAFDynRange = webInterface_inst.pr_dynamic_range_min + CAFMatrixLog[CAFMatrixLog < CAFDynRange] = CAFDynRange + + CAFDynRange = webInterface_inst.pr_dynamic_range_max + CAFMatrixLog[CAFMatrixLog > CAFDynRange] = CAFDynRange + + #end = time.time() + #print("WebInt Time: " + str((end-start)* 1000)) + + app.push_mods({ + #'pr-store': {'data': CAFMatrixLog} + 'pr-graph': {'extendData': [dict(z =[CAFMatrixLog]), [0], len(CAFMatrixLog)]} + }) + + +# DOA Graph Clientside Callback +#app.clientside_callback( +# """ +# function (data, graph_type) { +# return [ +# [{z: [data]}, [0], data.length] +# ] +# +# } +# """, +# [Output('pr-graph', 'extendData')], +# [Input('pr-store', 'data')] +#) + + +app.clientside_callback( + """ + function (data) { + /*return [{x: data.map(i => i.x), y: data.map(i => i.y)}, [...Array(data.length).keys()], data[0].x.length]*/ + + /*const every_nth = (arr, nth) => arr.filter((e, i) => i % nth === (nth | 0) - 1);*/ + + return [ + [{x: data.map(i => i.x), y: data.map(i => i.y)}, [...Array(data.length).keys()], data[0].x.length], + /*[{z: [[every_nth(data[0].y, 1)]]}, [0], 50]*/ + [{z: [[data[0].y]]}, [0], 50] + ] + } + """, + [Output('spectrum-graph', 'extendData'), + Output('waterfall-graph', 'extendData')], + [Input('spectrum-store', 'data')] +) + +def plot_spectrum(): + global spectrum_fig + global waterfall_fig + if spectrum_fig == None: + #if webInterface_inst.reset_spectrum_graph_flag: + spectrum_fig = go.Figure(layout=fig_layout) + #freq_label="Frequency [MHz]" + + x=webInterface_inst.spectrum[0,:] + webInterface_inst.daq_center_freq*10**6 + + # Plot traces + for m in range(np.size(webInterface_inst.spectrum, 0)-2): + spectrum_fig.add_trace(go.Scattergl(x=x, + y=y, #webInterface_inst.spectrum[m+1, :], + name="Channel {:d}".format(m), + line = dict(color = trace_colors[m], + width = 1) + )) + + spectrum_fig.add_hline(y=webInterface_inst.module_receiver.daq_squelch_th_dB) + + # Add selected window plot + m = np.size(webInterface_inst.spectrum,0)-1 + spectrum_fig.add_trace(go.Scattergl(x=x, + y=y, #webInterface_inst.spectrum[m, :], + name="Selected Signal Window", + line = dict(color = trace_colors[m], + width = 3) + )) + + spectrum_fig.update_xaxes( #title_text=freq_label, + color='rgba(255,255,255,1)', + title_font_size=20, + tickfont_size= 15, #figure_font_size, + range=[np.min(x), np.max(x)], + rangemode='normal', + mirror=True, + ticks='outside', + showline=True) + spectrum_fig.update_yaxes(title_text="Amplitude [dB]", + color='rgba(255,255,255,1)', + title_font_size=20, + tickfont_size=figure_font_size, + range=[-90, 0], + mirror=True, + ticks='outside', + showline=True) + + + spectrum_fig.update_layout(margin=go.layout.Margin(b=5, t=0)) + + webInterface_inst.reset_spectrum_graph_flag = False + app.push_mods({ + 'spectrum-graph': {'figure': spectrum_fig}, + # 'waterfall-graph': {'figure': waterfall_fig} + }) + + else: + update_data = [] + for m in range(1, np.size(webInterface_inst.spectrum, 0)): #webInterface_inst.module_receiver.M+1): + #update_data.append(dict(x=webInterface_inst.spectrum[0,:], y=webInterface_inst.spectrum[m, :])) + update_data.append(dict(x=webInterface_inst.spectrum[0,:] + webInterface_inst.daq_center_freq*10**6, y=webInterface_inst.spectrum[m, :])) + + app.push_mods({ + 'spectrum-store': {'data': update_data} + #'spectrum-graph': {'extendData': spec}, + #'waterfall-graph': {'extendData': waterfall} + }) + + +@app.callback( + #[Output(component_id="body_ant_spacing_wavelength", component_property='children')], + #Output(component_id="label_ant_spacing_meter", component_property='children')], + #Output(component_id="ambiguity_warning", component_property='children'), + #Output(component_id="en_fb_avg_check", component_property="options")], + None, + [Input(component_id ="placeholder_update_freq" , component_property='children'), + Input(component_id ="en_pr_check" , component_property='value'), + Input(component_id ="en_persist_check" , component_property='value'), + Input(component_id ="persist_decay" , component_property='value'), + Input(component_id ="max_bistatic_range" , component_property='value'), + Input(component_id ="max_doppler" , component_property='value'), + Input(component_id ="clutter_cancel_algo" , component_property='value'), + Input(component_id ="dynrange_max" , component_property='value'), + Input(component_id ="dynrange_min" , component_property='value')] +) +#def update_dsp_params(freq_update, en_doa, en_fb_avg, spacing_meter, ant_arrangement, doa_fig_type, doa_method, compass_ofset): #, input_value): +def update_dsp_params(update_freq, en_pr, en_persist, persist_decay, max_bistatic_range, max_doppler, clutter_cancel_algo, dynrange_max, dynrange_min): #, input_value): + + if en_pr is not None and len(en_pr): + webInterface_inst.logger.debug("Passive Radar enabled") + webInterface_inst.module_signal_processor.en_PR = True + else: + webInterface_inst.module_signal_processor.en_PR = False + + if en_persist is not None and len(en_persist): + webInterface_inst.en_persist = True + else: + webInterface_inst.en_persist = False + + #webInterface_inst.module_signal_processor.DOA_ant_alignment=ant_arrangement + webInterface_inst.module_signal_processor.PR_clutter_cancellation = clutter_cancel_algo + webInterface_inst.module_signal_processor.max_bistatic_range = max_bistatic_range + webInterface_inst.module_signal_processor.max_doppler = max_doppler + webInterface_inst.pr_persist_decay = persist_decay + webInterface_inst.pr_dynamic_range_min = dynrange_min + webInterface_inst.pr_dynamic_range_max = dynrange_max + #webInterface_inst._doa_fig_type = doa_fig_type + #webInterface_inst.compass_ofset = compass_ofset + + #return [str(ant_spacing_wavelength)] + +@app.callback( + None, + [Input('cfg_rx_channels' ,'value'), + Input('cfg_daq_buffer_size' ,'value'), + Input('cfg_sample_rate' ,'value'), + Input('en_noise_source_ctr' ,'value'), + Input('en_squelch_mode' ,'value'), + Input('cfg_squelch_init_th' ,'value'), + Input('cfg_cpi_size' ,'value'), + Input('cfg_decimation_ratio' ,'value'), + Input('cfg_fir_bw' ,'value'), + Input('cfg_fir_tap_size' ,'value'), + Input('cfg_fir_window' ,'value'), + Input('en_filter_reset' ,'value'), + Input('cfg_corr_size' ,'value'), + Input('cfg_std_ch_ind' ,'value'), + Input('en_iq_cal' ,'value'), + Input('cfg_gain_lock' ,'value'), + Input('en_req_track_lock_intervention','value'), + Input('cfg_cal_track_mode' ,'value'), + Input('cfg_amplitude_cal_mode' ,'value'), + Input('cfg_cal_frame_interval' ,'value'), + Input('cfg_cal_frame_burst_size' ,'value'), + Input('cfg_amplitude_tolerance' ,'value'), + Input('cfg_phase_tolerance' ,'value'), + Input('cfg_max_sync_fails' ,'value'), + Input('cfg_data_block_len' ,'value'), + Input('cfg_decimated_bw' ,'value'), + Input('cfg_recal_interval' ,'value')] +) +def update_daq_ini_params( + cfg_rx_channels,cfg_daq_buffer_size,cfg_sample_rate,en_noise_source_ctr, \ + en_squelch_mode,cfg_squelch_init_th,cfg_cpi_size,cfg_decimation_ratio, \ + cfg_fir_bw,cfg_fir_tap_size,cfg_fir_window,en_filter_reset,cfg_corr_size, \ + cfg_std_ch_ind,en_iq_cal,cfg_gain_lock,en_req_track_lock_intervention, \ + cfg_cal_track_mode,cfg_amplitude_cal_mode,cfg_cal_frame_interval, \ + cfg_cal_frame_burst_size, cfg_amplitude_tolerance,cfg_phase_tolerance, \ + cfg_max_sync_fails, cfg_data_block_len, cfg_decimated_bw, cfg_recal_interval): + # TODO: Use disctionarry instead of parameter list + + ctx = dash.callback_context + component_id = ctx.triggered[0]['prop_id'].split('.')[0] + if ctx.triggered: + if len(ctx.triggered) == 1: # User manually changed one parameter + webInterface_inst.tmp_daq_ini_cfg = "Custom" + + # If the input was from basic DAQ config, update the actual DAQ params + if component_id == "cfg_data_block_len" or component_id == "cfg_decimated_bw" or component_id == "cfg_recal_interval": + if not cfg_data_block_len or not cfg_decimated_bw or not cfg_recal_interval: + return Output('dummy_output', 'children', '') #[no_update, no_update, no_update, no_update] + + cfg_daq_buffer_size = 262144 # This is a reasonable DAQ buffer size to use + cfg_corr_size = 32768 # Reasonable value that never has problems calibrating + en_noise_source_ctr = [1] + en_squelch_mode = [] # NOTE: For checkboxes, zero is defined by an empty array + cfg_fir_bw = 1 + cfg_fir_window = 'hann' + en_filter_reset = [] + cfg_std_ch_ind = 0 + en_iq_cal = [1] + en_req_track_lock_intervention = [] + cfg_amplitude_cal_mode = 'channel_power' + cfg_cal_frame_burst_size = 10 + cfg_amplitude_tolerance = 2 + cfg_phase_tolerance = 2 + cfg_max_sync_fails = 10 + + # Set sample rate to something sensible for the desired decimated_bw + """ + if cfg_decimated_bw < 3: + cfg_sample_rate = 0.25 + cfg_corr_size = 4096 + cfg_daq_buffer_size = 16384 + elif cfg_decimated_bw < 10: + cfg_sample_rate = 1.024 + cfg_corr_size = 16384 + else: + cfg_sample_rate = 2.4 + """ + + cfg_decimation_ratio = round( (cfg_sample_rate*10**6) / (cfg_decimated_bw*10**3) ) + + cfg_cpi_size = round( (cfg_data_block_len / 10**3) * cfg_decimated_bw*10**3 ) + cfg_cal_frame_interval = round((cfg_recal_interval*60) / (cfg_data_block_len/10**3)) + + while cfg_decimation_ratio * cfg_cpi_size < cfg_daq_buffer_size: + cfg_daq_buffer_size = (int) (cfg_daq_buffer_size / 2) + + cfg_corr_size = (int) (cfg_daq_buffer_size / 2) + + # Choose a tap size larger than the decimation ratio + cfg_fir_tap_size = (int)(cfg_decimation_ratio * 1.2) + 8 + + if cfg_decimation_ratio == 1: + cfg_fir_tap_size = 1 + + cfg_cal_track_mode = 0 + if cfg_cal_frame_interval > 1: + cfg_cal_track_mode = 2 #[{'label': calibration_tack_modes[1], 'value': calibration_tack_modes[1]}] + else: + cfg_cal_track_mode = 0 + + + param_list = [] + param_list.append("Custom") + param_list.append(cfg_rx_channels) + param_list.append(cfg_daq_buffer_size) + param_list.append(int(cfg_sample_rate*10**6)) + if en_noise_source_ctr is not None and len(en_noise_source_ctr): + param_list.append(1) + else: + param_list.append(0) + if en_squelch_mode is not None and len(en_squelch_mode): + param_list.append(1) + else: + param_list.append(0) + param_list.append(cfg_squelch_init_th) + param_list.append(cfg_cpi_size) + param_list.append(cfg_decimation_ratio) + param_list.append(cfg_fir_bw) + param_list.append(cfg_fir_tap_size) + param_list.append(cfg_fir_window) + if en_filter_reset is not None and len(en_filter_reset): + param_list.append(1) + else: + param_list.append(0) + param_list.append(cfg_corr_size) + param_list.append(cfg_std_ch_ind) + if en_iq_cal is not None and len(en_iq_cal): + param_list.append(1) + else: + param_list.append(0) + param_list.append(cfg_gain_lock) + if en_req_track_lock_intervention is not None and len(en_req_track_lock_intervention): + param_list.append(1) + else: + param_list.append(0) + param_list.append(cfg_cal_track_mode) + param_list.append(cfg_amplitude_cal_mode) + param_list.append(cfg_cal_frame_interval) + param_list.append(cfg_cal_frame_burst_size) + param_list.append(cfg_amplitude_tolerance) + param_list.append(cfg_phase_tolerance) + param_list.append(cfg_max_sync_fails) + param_list.append(webInterface_inst.daq_ini_cfg_params[25]) # Preserve data interface information + webInterface_inst.daq_ini_cfg_params = param_list + + if ctx.triggered: + # If we updated advanced daq, update basic DAQ params + if component_id == "cfg_sample_rate" or component_id == "cfg_decimation_ratio" or component_id == "cfg_cpi_size" or component_id == "cfg_cal_frame_interval": + if not cfg_sample_rate or not cfg_decimation_ratio or not cfg_cpi_size: + return Output('dummy_output', 'children', '') #[no_update, no_update, no_update, no_update] + + cfg_decimated_bw = ((int(cfg_sample_rate*10**6)) / cfg_decimation_ratio) / 10**3 + cfg_data_block_len = ( cfg_cpi_size / (cfg_decimated_bw) ) + cfg_recal_interval = (cfg_cal_frame_interval * (cfg_data_block_len/10**3)) / 60 + + app.push_mods({ + 'cfg_data_block_len': {'value': cfg_data_block_len}, + 'cfg_decimated_bw': {'value': cfg_decimated_bw}, + 'cfg_recal_interval': {'value': cfg_recal_interval}, + }) + # If we updated basic DAQ, update advanced DAQ + elif component_id == "cfg_data_block_len" or component_id == "cfg_decimated_bw" or component_id == "cfg_recal_interval": + app.push_mods({ + 'cfg_decimation_ratio': {'value': cfg_decimation_ratio}, + 'cfg_cpi_size': {'value': cfg_cpi_size}, + 'cfg_cal_frame_interval': {'value': cfg_cal_frame_interval}, + 'cfg_fir_tap_size': {'value': cfg_fir_tap_size}, + 'cfg_sample_rate': {'value': cfg_sample_rate}, + 'cfg_daq_buffer_size': {'value': cfg_daq_buffer_size}, + 'cfg_corr_size': {'value': cfg_corr_size}, + 'en_noise_source_ctr': {'value': en_noise_source_ctr}, + 'en_squelch_mode': {'value': en_squelch_mode}, + 'cfg_fir_bw': {'value': cfg_fir_bw}, + 'cfg_fir_window': {'value': cfg_fir_window}, + 'en_filter_reset': {'value': en_filter_reset}, + 'cfg_std_ch_ind': {'value': cfg_std_ch_ind}, + 'en_iq_cal': {'value': en_iq_cal}, + 'en_req_track_lock_intervention': {'value': en_req_track_lock_intervention}, + 'cfg_amplitude_cal_mode': {'value': cfg_amplitude_cal_mode}, + 'cfg_cal_frame_burst_size': {'value': cfg_cal_frame_burst_size}, + 'cfg_amplitude_tolerance': {'value': cfg_amplitude_tolerance}, + 'cfg_phase_tolerance': {'value': cfg_phase_tolerance}, + 'cfg_max_sync_fails': {'value': cfg_max_sync_fails}, + }) + + + +@app.callback(Output('adv-cfg-container', 'style'), + [Input("en_advanced_daq_cfg", "value")] +) +def toggle_adv_daq(toggle_value): + webInterface_inst.en_advanced_daq_cfg = toggle_value + if toggle_value: + return {'display': 'block'} + else: + return {'display': 'none'} + +@app.callback([Output("url" , "pathname")], + [ #Input("en_advanced_daq_cfg" , "value"), + Input("daq_cfg_files" , "value"), + Input("placeholder_recofnig_daq" , "children"), + Input("placeholder_update_rx" , "children")] +) +def reload_cfg_page(config_fname, dummy_0, dummy_1): + #ctx = dash.callback_context + webInterface_inst.daq_ini_cfg_params = read_config_file(config_fname) + webInterface_inst.tmp_daq_ini_cfg = webInterface_inst.daq_ini_cfg_params[0] + + #if ctx.triggered: + # component_id = ctx.triggered[0]['prop_id'].split('.')[0] + #if component_id == "daq_cfg_files" and config_fname is not None: + # webInterface_inst.daq_ini_cfg_params = read_config_file(config_fname) + # webInterface_inst.tmp_daq_ini_cfg = webInterface_inst.daq_ini_cfg_params[0] + #elif component_id == "en_advanced_daq_cfg": + #if component_id == "en_advanced_daq_cfg": + # if en_advanced_daq_cfg is not None and len(en_advanced_daq_cfg): + # webInterface_inst.en_advanced_daq_cfg = True + # else: + # webInterface_inst.en_advanced_daq_cfg = False + return ["/config"] + +@app.callback( + None, + [Input(component_id="btn_reconfig_daq_chain" , component_property="n_clicks")], + [State(component_id ="daq_center_freq" , component_property='value'), + State(component_id ="daq_rx_gain" , component_property='value')] +) +def reconfig_daq_chain(input_value, freq, gain): + + if input_value is None: + return Output('dummy_output', 'children', '') #[no_update, no_update, no_update, no_update] + + #return [no_update] +# raise PreventUpdate + + # TODO: Check data interface mode here ! + # Update DAQ Subsystem config file + + config_res, config_err = write_config_file(webInterface_inst.daq_ini_cfg_params) + if config_res: + webInterface_inst.daq_cfg_ini_error = config_err[0] + return Output("placeholder_recofnig_daq", "children", '-1') + else: + webInterface_inst.logger.info("DAQ Subsystem configuration file edited") + + webInterface_inst.daq_restart = 1 + + # Restart DAQ Subsystem + + # Stop signal processing + webInterface_inst.stop_processing() + #time.sleep(2) + webInterface_inst.logger.debug("Signal processing stopped") + + # Close control and IQ data interfaces + webInterface_inst.close_data_interfaces() + webInterface_inst.logger.debug("Data interfaces are closed") + + os.chdir(daq_subsystem_path) + # Kill DAQ subsystem + daq_stop_script = subprocess.Popen(['bash', daq_stop_filename])#, stdout=subprocess.DEVNULL) + daq_stop_script.wait() + webInterface_inst.logger.debug("DAQ Subsystem halted") + + # Start DAQ subsystem + daq_start_script = subprocess.Popen(['bash', daq_start_filename])#, stdout=subprocess.DEVNULL) + daq_start_script.wait() + webInterface_inst.logger.debug("DAQ Subsystem restarted") + + os.chdir(root_path) + + # Reinitialize receiver data interface + if webInterface_inst.module_receiver.init_data_iface() == -1: + webInterface_inst.logger.critical("Failed to restart the DAQ data interface") + webInterface_inst.daq_cfg_ini_error = "Failed to restart the DAQ data interface" + return [-1] + + # Reset channel number count +# webInterface_inst.module_receiver.M = 0 + webInterface_inst.module_signal_processor.first_frame = 1 + + + # Restart signal processing + webInterface_inst.start_processing() + webInterface_inst.logger.debug("Signal processing started") + webInterface_inst.daq_restart = 0 + + + # Gain is always reset to zero, need to set gains to what is in the web interface + #webInterface_inst.config_daq_rf(freq,gain) + + + # Set local Squelch-DSP parameters + #if webInterface_inst.daq_ini_cfg_params[5]: # Squelch is enabled + # webInterface_inst.module_signal_processor.en_squelch = True + # webInterface_inst.module_receiver.daq_squelch_th_dB = -80 #round(20*np.log10(webInterface_inst.daq_ini_cfg_params[6]),1) + + #webInterface_inst.module_signal_processor.squelch_threshold = webInterface_inst.daq_ini_cfg_params[6] + # Note: There is no need to set the thresold in the DAQ Subsystem as it is configured from the ini-file. + #else: # Squelch is disabled + # webInterface_inst.module_signal_processor.en_squelch = False + + # Set number of channels + # Reset first_frame on signal processor so new channel count is read + #webInterface_inst.module_signal_processor.channel_number = webInterface_inst.daq_ini_cfg_params[1] + + webInterface_inst.daq_cfg_ini_error = "" + webInterface_inst.active_daq_ini_cfg = webInterface_inst.daq_ini_cfg_params[0] #webInterface_inst.tmp_daq_ini_cfg + + + return Output("daq_cfg_files", "value", daq_config_filename), Output("active_daq_ini_cfg", "children", "Active Configuration: " + webInterface_inst.active_daq_ini_cfg) + + #return Output("placeholder_recofnig_daq", "children", '1') +# return [0] + + +if __name__ == "__main__": + # For Development only, otherwise use gunicorn + # Debug mode does not work when the data interface is set to shared-memory "shmem"! + app.run_server(debug=False, host="0.0.0.0") + #waitress #serve(app.server, host="0.0.0.0", port=8050) + +""" +html.Div([ + html.H2("System Logs"), + dcc.Textarea( + placeholder = "Enter a value...", + value = "System logs .. - Curently NOT used", + style = {"width": "100%", "background-color": "#000000", "color":"#02c93d"} + ) +], className="card") +""" diff --git a/_UI/_web_interface/tooltips.py b/_UI/_web_interface/tooltips.py new file mode 100644 index 0000000..b4ebfd1 --- /dev/null +++ b/_UI/_web_interface/tooltips.py @@ -0,0 +1,210 @@ +import dash_html_components as html +import dash_bootstrap_components as dbc + +dsp_config_tooltips = html.Div([ + # Antenna arrangement selection + dbc.Tooltip([ + html.P("ULA - Uniform Linear Array"), + html.P("Antenna elements placed on a line with having equal distances between each other"), + html.P("UCA - Uniform Circular Array"), + html.P("Antenna elements are placed on circle equaly distributed on 360°")], + target="label_ant_arrangement", + placement="bottom", + className="tooltip" + ), + # Antenna Spacing +# dbc.Tooltip([ +# html.P("When ULA is selected: Spacing between antenna elements"), +# html.P("When UCA is selected: Radius of the circle on which the elements are placed")], +# target="label_ant_spacing", +# placement="bottom", +# className="tooltip" +# ), + # Enable F-B averaging + dbc.Tooltip([ + html.P("Forward-backward averegaing improves the performance of DoA estimation in multipath environment"), + html.P("(Available only for ULA antenna systems)")], + target="label_en_fb_avg", + placement="bottom", + className="tooltip" + ), + ]) + +daq_ini_config_tooltips = html.Div([ + # DAQ buffer size + dbc.Tooltip([ + html.P("Buffer size of the realtek driver")], + target="label_daq_buffer_size", + placement="bottom", + className="tooltip" + ), + # Sampling frequency + dbc.Tooltip([ + html.P("Raw - ADC sampling frequency of the realtek chip")], + target="label_sample_rate", + placement="bottom", + className="tooltip" + ), + # Enable noise source control + dbc.Tooltip([ + html.P("Enables the utilization of the built-in noise source for calibration")], + target="label_en_noise_source_ctr", + placement="bottom", + className="tooltip" + ), + # Enable squelch mode + dbc.Tooltip([ + html.P("Enable DAQ-side squelch to capture burst like signals - NOTE DISABLED IN THIS VERSION, THIS VERSION USES DSP SIDE SQUELCH ONLY")], + target="label_en_squelch", + placement="bottom", + className="tooltip" + ), + # Squelch threshold + dbc.Tooltip([ + html.P("Amplitude threshold used for the squelch feature."), + html.P("Should take values on range: 0...1"), + html.P("When set to zero the squelch is bypassed")], + target="label_squelch_init_threshold", + placement="bottom", + className="tooltip" + ), + # CPI size + dbc.Tooltip([ + html.P("Length of the Coherent Processing Interval (CPI) after decimation")], + target="label_cpi_size", + placement="bottom", + className="tooltip" + ), + # Decimation raito + dbc.Tooltip([ + html.P("Decimation factor")], + target="label_decimation_ratio", + placement="bottom", + className="tooltip" + ), + # FIR relative bandwidth + dbc.Tooltip([ + html.P("Anti-aliasing filter bandwith after decimation"), + html.P("Should take values on range: (0, 1]"), + html.P("E.g.: ADC sampling frequency: 1 MHz (IQ!) , Decimation ratio: 2, FIR relative bandwith:0.25"), + html.P("Resulting passband bandwidth: 125 kHz ")], + target="label_fir_relative_bw", + placement="bottom", + className="tooltip" + ), + # FIR tap size + dbc.Tooltip([ + html.P("Anti-aliasing FIR filter tap size - Do not set too large, or CPU utilization will be 100%"), + html.P("Should be greater than the decimation ratio")], + target="label_fir_tap_size", + placement="bottom", + className="tooltip" + ), + # FIR tap size + dbc.Tooltip([ + html.P("Window function type for designing the anti-aliasing FIR filter"), + html.P("https://en.wikipedia.org/wiki/Window_function")], + target="label_fir_window", + placement="bottom", + className="tooltip" + ), + # Enable filter reset + dbc.Tooltip([ + html.P("If enabled, the memory of the anti-aliasing FIR filter is reseted at the begining of every new CPI")], + target="label_en_filter_reset", + placement="bottom", + className="tooltip" + ), + # Correlation size + dbc.Tooltip([ + html.P("Number of samples used for the calibration procedure (sample delay and IQ compensation)")], + target="label_correlation_size", + placement="bottom", + className="tooltip" + ), + # Standard channel index + dbc.Tooltip([ + html.P("The selected channel is used as a reference for the IQ compensation")], + target="label_std_ch_index", + placement="bottom", + className="tooltip" + ), + # Enable IQ calibration + dbc.Tooltip([ + html.P("Enables to compensate the amplitude and phase differences of the receiver channels")], + target="label_en_iq_calibration", + placement="bottom", + className="tooltip" + ), + # Gain lock interval + dbc.Tooltip([ + html.P("Minimum number of stable frames before terminating the gain tuning procedure")], + target="label_gain_lock_interval", + placement="bottom", + className="tooltip" + ), + # Require track lock intervention + dbc.Tooltip([ + html.P("When enabled the DAQ firmware waits for manual intervention during the calibraiton procedure"), + html.P("Should be used only for hardave version 1.0")], + target="label_require_track_lock", + placement="bottom", + className="tooltip" + ), + # Amplitude calibraiton mode + dbc.Tooltip([ + html.P("Amplitude difference compensation method applied as part of the IQ compensation"), + html.P("default: Amplitude differences are estimated by calculating the cross-correlations of the channels"), + html.P("disabled: Amplitude differences are not compensated"), + html.P("channel_power: Ampltiude compensation is set in a way to achieve equal channel powers")], + target="label_amplitude_calibration_mode", + placement="bottom", + className="tooltip" + ), + dbc.Tooltip([ + html.P("When periodic calibration track mode is selected the firmware regularly turn on the noise source for a short burst to\ + check whether the IQ calibration is still valid or not. In case the calibrated state is lost, the firmware automatically\ + initiates a reclaibration procedure")], + target="label_calibration_track_mode", + placement="bottom", + className="tooltip" + ), + + # Calibration frame interval + dbc.Tooltip([ + html.P("Number of data frames between two consecutive calibration burst. Used when periodic calibration mode is selected")], + target="label_calibration_frame_interval", + placement="bottom", + className="tooltip" + ), + # Calibration frame burst size + dbc.Tooltip([ + html.P("Number of calibration frames generated in the periodic calibration mode")], + target="label_calibration_frame_burst_size", + placement="bottom", + className="tooltip" + ), + # Amplitude tolerance + dbc.Tooltip([ + html.P("Maximum allowed amplitude difference between the receiver channels")], + target="label_amplitude_tolerance", + placement="bottom", + className="tooltip" + ), + # Phase tolerance + dbc.Tooltip([ + html.P("Maximum allowed phase difference between the receiver channels")], + target="label_phase_tolerance", + placement="bottom", + className="tooltip" + ), + # Maximum sync fails + dbc.Tooltip([ + html.P("Maximum allowed consecutive IQ difference check failures before initiating a recalibration")], + target="label_max_sync_fails", + placement="bottom", + className="tooltip" + ), + ]) + + diff --git a/_UI/save_settings.py b/_UI/save_settings.py new file mode 100755 index 0000000..287bf7d --- /dev/null +++ b/_UI/save_settings.py @@ -0,0 +1,102 @@ +import json +import os + +""" + Handles the DoA DSP settings + + Project: Kraken DoA DSP + Author : Tamas Peto +""" + +root_path = os.path.dirname(os.path.dirname(os.path.realpath(__file__))) +settings_file_path = os.path.join(root_path,"settings.json") + +settings_found =False +if os.path.exists(settings_file_path): + settings_found = True + with open(settings_file_path, 'r') as myfile: + settings=json.loads(myfile.read()) + +# DAQ Configuration +center_freq = settings.get("center_freq", 100.0) +uniform_gain = settings.get("uniform_gain", 1.4) +data_interface = settings.get("data_interface", "eth") +default_ip = settings.get("default_ip", "0.0.0.0") + +# PR Paramaters +en_pr = settings.get("en_pr", 0) +clutter_cancel_algo = settings.get("clutter_cancel_algo", "Wiener MRE") +max_bistatic_range = settings.get("max_bistatic_range", 128) +max_doppler = settings.get("max_doppler", 256) +en_pr_persist = settings.get("en_pr_persist", 1) +pr_persist_decay = settings.get("pr_persist_decay", 0.99) +pr_dynrange_min = settings.get("pr_dynrange_min", -20) +pr_dynrange_max = settings.get("pr_dynrange_max", 100) +#ant_arrangement = settings.get("ant_arrangement", "ULA") +#ant_spacing = settings.get("ant_spacing", 0.5) +#doa_method = settings.get("doa_method", "MUSIC") +#en_fbavg = settings.get("en_fbavg", 0) +#compass_offset = settings.get("compass_offset", 0) +#doa_fig_type = settings.get("doa_fig_type", "Linear plot") + +# DSP misc +#en_squelch = settings.get("en_squelch", 0) +#squelch_threshold_dB = settings.get("squelch_threshold_dB", 0.0) + +# Web Interface +en_hw_check = settings.get("en_hw_check", 0) +en_advanced_daq_cfg = settings.get("en_advanced_daq_cfg", 0) +logging_level = settings.get("logging_level", 0) +disable_tooltips = settings.get("disable_tooltips", 0) + +# Check and correct if needed +#if not ant_arrangement in ["ULA", "UCA"]: +# ant_arrangement="ULA" + +#doa_method_dict = {"Bartlett":0, "Capon":1, "MEM":2, "MUSIC":3} +#if not doa_method in doa_method_dict: +# doa_method = "MUSIC" + +#doa_fig_type_dict = {"Linear plot":0, "Polar plot":1, "Compass":2} +#if not doa_fig_type in doa_fig_type_dict: +# doa_gfig_type="Linear plot" + +def write(data = None): + if data is None: + data = {} + + # DAQ Configuration + data["center_freq"] = center_freq + data["uniform_gain"] = uniform_gain + data["data_interface"] = data_interface + data["default_ip"] = default_ip + + # DOA Estimation + data["en_pr"] = en_pr + data["clutter_cancel_algo"] = clutter_cancel_algo + data["max_bistatic_range"] = max_bistatic_range + data["max_doppler"] = max_doppler + data["en_pr_persist"] = en_pr_persist + data["pr_persist_decay"] = pr_persist_decay + data["pr_dynrange_min"] = pr_dynrange_min + data["pr_dynrange_max"] = pr_dynrange_max + + #data["ant_arrangement"] = ant_arrangement + #data["ant_spacing"] = ant_spacing + #data["doa_method"] = doa_method + #data["en_fbavg"] = en_fbavg + #data["compass_offset"] = compass_offset + #data["doa_fig_tpye"] = doa_fig_type + + # DSP misc + #data["en_squelch"] = en_squelch + #data["squelch_threshold_dB"] = squelch_threshold_dB + + # Web Interface + data["en_hw_check"] = en_hw_check + data["en_advanced_daq_cfg"] = en_advanced_daq_cfg + data["logging_level"] = logging_level + data["disable_tooltips"] = disable_tooltips + + with open(settings_file_path, 'w') as outfile: + json.dump(data, outfile) -- cgit v1.2.3