84 lines
1.7 KiB
C++
84 lines
1.7 KiB
C++
#include <SPI.h>
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#include <LoRa.h>
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typedef struct
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{
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uint8_t ids = 0x45;
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uint8_t idp = 0x00;
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uint16_t ts = 0x0000;
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uint16_t dt = 0x0001;
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uint16_t d1 = 0x0000;
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uint16_t d2 = 0x0000;
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uint16_t d3 = 0x0000;
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}message;
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message msg;
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void setup() {
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SerialUSB.begin(9600);
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while (!Serial);
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SerialUSB.println("LoRa Sender");
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if (!LoRa.begin(868E6))
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{
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SerialUSB.println("Starting LoRa failed!");
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while(1);
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}
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}
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void loop()
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{
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msg.ts = msg.ts + 1;
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msg.d1 = random(20, 40);
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msg.d2 = random(40, 60);
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msg.d3 = random(0, 100);
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SerialUSB.print("ID station : ");
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SerialUSB.print(msg.ids, DEC);
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SerialUSB.print(", ");
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SerialUSB.println(msg.ids, HEX);
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SerialUSB.print("ID passerelle : ");
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SerialUSB.print(msg.idp, DEC);
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SerialUSB.print(", ");
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SerialUSB.println(msg.idp, HEX);
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SerialUSB.print("Numero de message : ");
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SerialUSB.print(msg.ts, DEC);
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SerialUSB.print(", ");
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SerialUSB.println(msg.ts, HEX);
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SerialUSB.print("Type de donne : ");
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SerialUSB.print(msg.dt, DEC);
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SerialUSB.print(", ");
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SerialUSB.println(msg.dt, HEX);
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SerialUSB.print("Donnee 1 : ");
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SerialUSB.print(msg.d1, DEC);
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SerialUSB.print(", ");
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SerialUSB.println(msg.d1, HEX);
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SerialUSB.print("Donnee 2 : ");
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SerialUSB.print(msg.d2, DEC);
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SerialUSB.print(", ");
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SerialUSB.println(msg.d2, HEX);
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SerialUSB.print("Donnee 3 : ");
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SerialUSB.print(msg.d3, DEC);
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SerialUSB.print(", ");
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SerialUSB.println(msg.d3, HEX);
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SerialUSB.println(" ");
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for(int i=0; i<3; i++){
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SerialUSB.println("Sending packet !");
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LoRa.beginPacket();
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LoRa.write((uint8_t*)&msg, 12);
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LoRa.endPacket();
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SerialUSB.println("-----------------------------");
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delay(4000);
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}
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delay(10000);
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}
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