33 lines
590 B
C++
33 lines
590 B
C++
#include <SPI.h>
|
|
#include <LoRa.h>
|
|
|
|
void setup() {
|
|
Serial.begin(9600);
|
|
while (!Serial);
|
|
|
|
Serial.println("LoRa Receiver");
|
|
|
|
if (!LoRa.begin(915E6)) {
|
|
Serial.println("Starting LoRa failed!");
|
|
while (1);
|
|
}
|
|
}
|
|
|
|
void loop() {
|
|
// try to parse packet
|
|
int packetSize = LoRa.parsePacket();
|
|
if (packetSize) {
|
|
// received a packet
|
|
Serial.print("Received packet '");
|
|
|
|
// read packet
|
|
while (LoRa.available()) {
|
|
Serial.print((char)LoRa.read());
|
|
}
|
|
|
|
// print RSSI of packet
|
|
Serial.print("' with RSSI ");
|
|
Serial.println(LoRa.packetRssi());
|
|
}
|
|
}
|