131 lines
3.3 KiB
C++
131 lines
3.3 KiB
C++
#include "Sodaq_RN2483.h"
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#include "Arduino.h"
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#define debugSerial SerialUSB
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#define loraSerial Serial1
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void BLUE() {
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digitalWrite(LED_RED, HIGH);
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digitalWrite(LED_GREEN, HIGH);
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digitalWrite(LED_BLUE, LOW);
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}
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void CLEAR() {
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digitalWrite(LED_RED, HIGH);
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digitalWrite(LED_GREEN, HIGH);
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digitalWrite(LED_BLUE, HIGH);
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}
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void blueBlink() {
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BLUE();
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delay(30);
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CLEAR();
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}
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// OTAA
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// Random numbers chosen:
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uint8_t DevEUI[8] = { 0x9c, 0xd9, 0x0b, 0xb5, 0x2b, 0x6a, 0x1d, 0x01 };
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uint8_t AppEUI[8] = { 0xd4, 0x16, 0xcd, 0x0b, 0x7b, 0xcf, 0x2d, 0x5c };
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uint8_t AppKey[16] = { 0xa9, 0xbc, 0x8b, 0x6a, 0x81, 0x75, 0xf6, 0x33,
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0xe0, 0xd6, 0x64, 0xd9, 0x2b, 0xcb, 0x13, 0x78 };
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void setupLoRaOTAA(){
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if (LoRaBee.initOTA(loraSerial, DevEUI, AppEUI, AppKey, true))
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{
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debugSerial.println("Communication to LoRaBEE successful.");
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}
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else
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{
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debugSerial.println("OTAA Setup failed!");
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}
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}
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void setupLED() {
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pinMode(LED_RED, OUTPUT);
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pinMode(LED_GREEN, OUTPUT);
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pinMode(LED_BLUE, OUTPUT);
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}
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void setup() {
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//Power up the LoRaBEE
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pinMode(ENABLE_PIN_IO, OUTPUT); // ONE
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digitalWrite(ENABLE_PIN_IO, HIGH); // ONE
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delay(3000);
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while ((!SerialUSB) && (millis() < 10000)){
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// Wait 10 seconds for the Serial Monitor
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}
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//Set baud rate
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debugSerial.begin(57600);
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loraSerial.begin(LoRaBee.getDefaultBaudRate());
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// Debug output from LoRaBee
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// LoRaBee.setDiag(debugSerial); // optional
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setupLED();
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blueBlink();
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//connect to the LoRa Network
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setupLoRa();
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}
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void setupLoRa(){
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setupLoRaOTAA();
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}
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void sendPacket(String packet){
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switch (LoRaBee.sendReqAck(1, (uint8_t*)packet.c_str(), packet.length(), 8))
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{
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case NoError:
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debugSerial.println("Successful transmission.");
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break;
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case NoResponse:
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debugSerial.println("There was no response from the device.");
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setupLoRa();
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break;
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case Timeout:
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debugSerial.println("Connection timed-out. Check your serial connection to the device! Sleeping for 20sec.");
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delay(20000);
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break;
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case PayloadSizeError:
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debugSerial.println("The size of the payload is greater than allowed. Transmission failed!");
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break;
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case InternalError:
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debugSerial.println("Oh No! This shouldn't happen. Something is really wrong! Try restarting the device!\r\nThe network connection will reset.");
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setupLoRa();
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break;
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case Busy:
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debugSerial.println("The device is busy. Sleeping for 10 extra seconds.");
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delay(10000);
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break;
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case NetworkFatalError:
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debugSerial.println("There is a non-recoverable error with the network connection. You should re-connect.\r\nThe network connection will reset.");
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setupLoRa();
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break;
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case NotConnected:
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debugSerial.println("The device is not connected to the network. Please connect to the network before attempting to send data.\r\nThe network connection will reset.");
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setupLoRa();
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break;
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case NoAcknowledgment:
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debugSerial.println("There was no acknowledgment sent back!");
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// When you this message you are probaly out of range of the network.
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break;
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default:
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break;
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}
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}
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void loop() {
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// put your main code here, to run repeatedly:
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String packet = "SODAQ";
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sendPacket(packet);
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blueBlink();
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delay(5000);
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}
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