kopia lustrzana https://github.com/lora-aprs/LoRa_APRS_iGate
61 wiersze
2.1 KiB
C++
61 wiersze
2.1 KiB
C++
#include <logger.h>
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#include <TimeLib.h>
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#include "Task.h"
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#include "TaskAprsIs.h"
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#include "TaskModem.h"
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#include "project_configuration.h"
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ModemTask::ModemTask(TaskQueue<std::shared_ptr<APRSMessage>> &fromModem, TaskQueue<std::shared_ptr<APRSMessage>> &toModem) : Task(TASK_MODEM, TaskModem), _lora_aprs(), _fromModem(fromModem), _toModem(toModem) {
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}
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ModemTask::~ModemTask() {
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}
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bool ModemTask::setup(System &system) {
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SPI.begin(system.getBoardConfig()->LoraSck, system.getBoardConfig()->LoraMiso, system.getBoardConfig()->LoraMosi, system.getBoardConfig()->LoraCS);
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_lora_aprs.setPins(system.getBoardConfig()->LoraCS, system.getBoardConfig()->LoraReset, system.getBoardConfig()->LoraIRQ);
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if (!_lora_aprs.begin(system.getUserConfig()->lora.frequencyRx)) {
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logPrintlnE("Starting LoRa failed!");
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_stateInfo = "LoRa-Modem failed";
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_state = Error;
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while (true)
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;
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}
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_lora_aprs.setRxFrequency(system.getUserConfig()->lora.frequencyRx);
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_lora_aprs.setTxFrequency(system.getUserConfig()->lora.frequencyTx);
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_lora_aprs.setTxPower(system.getUserConfig()->lora.power);
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_lora_aprs.setSpreadingFactor(system.getUserConfig()->lora.spreadingFactor);
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_lora_aprs.setSignalBandwidth(system.getUserConfig()->lora.signalBandwidth);
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_lora_aprs.setCodingRate4(system.getUserConfig()->lora.codingRate4);
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_lora_aprs.enableCrc();
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_stateInfo = "";
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return true;
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}
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bool ModemTask::loop(System &system) {
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if (_lora_aprs.checkMessage()) {
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std::shared_ptr<APRSMessage> msg = _lora_aprs.getMessage();
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// msg->getAPRSBody()->setData(msg->getAPRSBody()->getData() + " 123");
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logPrintD("[" + timeString() + "] ");
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logPrintD("Received packet '");
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logPrintD(msg->toString());
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logPrintD("' with RSSI ");
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logPrintD(String(_lora_aprs.packetRssi()));
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logPrintD(" and SNR ");
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logPrintlnD(String(_lora_aprs.packetSnr()));
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_fromModem.addElement(msg);
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system.getDisplay().addFrame(std::shared_ptr<DisplayFrame>(new TextFrame("LoRa", msg->toString())));
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}
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if (!_toModem.empty()) {
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std::shared_ptr<APRSMessage> msg = _toModem.getElement();
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_lora_aprs.sendMessage(msg);
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}
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return true;
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}
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