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#!/usr/bin/python3
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# -*- coding: utf-8 -*-
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# Usage: python3 Start_lora-tnc.py
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#
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from queue import Queue
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from TCPServer import KissServer
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from AXUDPServer import AXUDPServer
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import config
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from LoraAprsKissTnc import LoraAprsKissTnc
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import configparser
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# Read configuration file #
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parser = configparser.ConfigParser()
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parser.read('RPi-LoRa-KISS-TNC.ini')
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config_frequency = float(parser.get('LoRaSettings', 'frequency'))
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config_preamble = int(parser.get('LoRaSettings', 'preamble'))
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config_spreadingFactor = int(parser.get('LoRaSettings', 'spreadingFactor'))
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config_bandwidth = parser.get('LoRaSettings', 'bandwidth')
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config_codingrate = parser.get('LoRaSettings', 'codingrate')
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config_appendSignalReport = parser.get('LoRaSettings', 'appendSignalReport')
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config_paSelect = int(parser.get('LoRaSettings', 'paSelect'))
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config_MaxoutputPower = int(parser.get('LoRaSettings', 'MaxoutputPower'))
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config_outputPower = int(parser.get('LoRaSettings', 'outputPower'))
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config_TCP_HOST = parser.get('KISS', 'TCP_HOST')
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config_TCP_PORT_AX25 = int(parser.get('KISS', 'TCP_PORT_AX25'))
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config_TCP_PORT_RAW = int(parser.get('KISS', 'TCP_PORT_RAW'))
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# TX KISS frames go here (Digipeater -> TNC)
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kissQueue = Queue()
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# KISSTCP or AXUDP Server for the digipeater to connect
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if config.USE_AXUDP:
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server = AXUDPServer(kissQueue, config.AXUDP_LOCAL_IP, config.AXUDP_LOCAL_PORT, config.AXUDP_REMOTE_IP, config.AXUDP_REMOTE_PORT)
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else:
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server = KissServer(kissQueue, config_TCP_HOST, config_TCP_PORT_AX25)
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server.setDaemon(True)
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server.start()
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# LoRa transceiver instance
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lora = LoraAprsKissTnc(kissQueue, server, frequency=config_frequency, preamble=config_preamble, spreadingFactor=config_spreadingFactor, bandwidth=config_bandwidth,
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codingrate=config_codingrate, appendSignalReport=config_appendSignalReport, paSelect = config_paSelect, MaxoutputPower = config_MaxoutputPower, outputPower = config_outputPower,verbose=True)
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# this call loops forever inside
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lora.startListening()
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