main.cpp

/* 
 * File:   main.cpp
 * Author: philippe SIMIER Lycée Touchard Washington
 * 
 * Programme test unitaire classe SX1278
 * test les 2 méthodes continuous_receive() & send() 
 * test l'operateur << 
 *
 * Created on 7 juillet 2024, 16:14
 */

#include <cstdlib>
#include <iostream>
#include <string> 
#include "SX1278.h"

using namespace std;

void callback_Rx(char* payload, int rssi, float snr); // user callback function for when a packet is received. 
void callback_Tx(void);  // user callback function for when a packet is transmited.

int main(int argc, char** argv) {

    cout << "Programme LoRa" << endl;
    
    try {
      
        
        loRa.onRxDone(callback_Rx);  // Register a user callback function 
        loRa.onTxDone(callback_Tx);  // Register a user callback function
        loRa.begin();                // settings the radio     
        loRa.continuous_receive();   // Puts the radio in continuous receive mode.
        
        sleep(1);
        
        loRa.send("Welcome LoRa");
        loRa << "<\xff\x01" << "f4JRE-9>APLT00,WIDE1-1:" << "!4800.48N/00011.98E_/A=000268" << endPacket;
        for (int i = 0; i<10; i++){
            loRa << beginPacket << "Message n° " << i << endPacket;
        }
        
        while(1){
            
            sleep(1);
        }     
       
    } catch (const std::runtime_error &e) {     
        cout << "Exception caught: " << e.what() << endl;
    }
    return 0;
}

/**
 * @brief Callback utilisateur appelé après la reception compléte 
 *        d'un packet
 * @param buffer une chaine de caratères char*
 * @param rssi  le niveau de reception dBm
 * @param snr   le rapport signal / bruit
 */
void callback_Rx(char* payload, int rssi, float snr) {
    cout << "Rx done : " << payload;
    cout << " RSSI : " << rssi << "dBm";
    cout << " SNR  : " << snr  << "dB" << endl; 
 
}

void callback_Tx(void) {
    cout << "Tx done : " << endl;
}