Information

Data Structures
class	RAKLorawan::rssi
class	RAKLorawan::snr
class	RAKLorawan::ver

Functions
bool	arssi (RAK_LORA_chan_rssi *iterator)

Detailed Description

Function Documentation

arssi()

bool arssi

(

RAK_LORA_chan_rssi *

iterator

)

Description

This command can access all open channel rssi

Syntax

api.lorawan.arssi(chan_arssi)

Parameters

chan_arssi

the struture array to store arssi

Returns

bool

Return values

TRUE	for getting arssi success
FALSE	for getting arssi failure

Example

// OTAA Device EUI MSB
uint8_t node_device_eui[8] = {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08};
// OTAA Application EUI MSB
uint8_t node_app_eui[8] = {0x0E, 0x0D, 0x0D, 0x01, 0x0E, 0x01, 0x02, 0x03};
// OTAA Application Key MSB
uint8_t node_app_key[16] = {0x2B, 0x7E, 0x15, 0x16, 0x28, 0xAE, 0xD2, 0xA6, 0xAB, 0xF7, 0x15, 0x88, 0x09, 0xCF, 0x4F, 0x3C};
     
void setup()
{
  Serial.begin(115200);

  api.lorawan.appeui.set(node_app_eui, 8);
  api.lorawan.appkey.set(node_app_key, 16);
  api.lorawan.deui.set(node_device_eui, 8);
  api.lorawan.band.set(4);

  api.lorawan.njm.set(1);
  api.lorawan.join();
  
  //Wait for Join success
  while (api.lorawan.njs.get() == 0)
  {
    Serial.print("Waiting for Lorawan join...");
    api.lorawan.join();
    delay(10000);
  }
}

void loop()
{
  RAK_LORA_chan_rssi chan_arssi;

  Serial.print("Get All open channel RSSI =");
  while (api.lorawan.arssi(&chan_arssi) == true) {
    if (chan_arssi.mask != 0) {
      Serial.printf("channel : %d,mask : %d, rssi : %d\r\n", chan_arssi.chan, chan_arssi.mask, chan_arssi.rssi);
    }
  }
  Serial.print("\r\n");

  delay(5000);
}