44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
#include <Arduino.h>
|
|
|
|
#include "config.h"
|
|
|
|
void setup() {
|
|
Serial.begin(115200);
|
|
while (!Serial);
|
|
Serial.println(F("\nSetup ... "));
|
|
|
|
Serial.println(F("Initalise the radio"));
|
|
int state = radio.begin();
|
|
debug(state != RADIOLIB_ERR_NONE, F("Initalise radio failed"), state, true);
|
|
|
|
Serial.println(F("Join ('login') to the LoRaWAN Network"));
|
|
state = node.beginOTAA(joinEUI, devEUI, nwkKey, appKey);
|
|
debug(state < RADIOLIB_ERR_NONE, F("Join failed"), state, true);
|
|
|
|
Serial.println(F("Ready!\n"));
|
|
}
|
|
|
|
|
|
void loop() {
|
|
Serial.print(F("Sending uplink #"));
|
|
|
|
// Read some inputs
|
|
uint8_t Digital1 = digitalRead(2);
|
|
uint16_t Analog1 = analogRead(A0);
|
|
|
|
// Build payload byte array
|
|
uint8_t uplinkPayload[3];
|
|
uplinkPayload[0] = Digital1;
|
|
uplinkPayload[1] = highByte(Analog1); // See notes for high/lowByte functions
|
|
uplinkPayload[2] = lowByte(Analog1);
|
|
|
|
// Perform an uplink
|
|
int state = node.sendReceive(uplinkPayload, sizeof(uplinkPayload));
|
|
debug((state != RADIOLIB_ERR_RX_TIMEOUT) && (state != RADIOLIB_ERR_NONE), F("Error in sendReceive"), state, false);
|
|
|
|
// Complete serial line with the uplink counter
|
|
Serial.println(node.getFcntUp());
|
|
|
|
// Wait until next uplink - observing legal & TTN FUP constraints
|
|
delay(uplinkInterval);
|
|
}
|