RAKLorawan::appskey

Public Member Functions
bool	get (uint8_t *buf, uint32_t len)
bool	set (uint8_t *buf, uint32_t len)

Detailed Description

Description

This api allows the user to get or set the application session key

Member Function Documentation

get()

bool get	(	uint8_t *	buf,
		uint32_t	len
	)

Description

This api allows the user to get the application session key

Syntax

api.lorawan.appskey.get(buf, len);

Note

This function can only work in ABP mode

Parameters

buf	the buffer to get AppSKey
len	the length of AppSKey(must be 16 bytes)

Returns

bool

Return values

TRUE	for getting AppSKey successfully
FALSE	for getting AppSKey failure

Example

  // ABP Application Session Key
  uint8_t node_app_skey[16] = {0x25, 0xC4, 0xF1, 0xD1, 0x78, 0xC8, 0x8D, 0x01, 0xA8, 0x80, 0xC2, 0x79, 0xA7, 0x9F, 0x34, 0x3B};

  void setup()
  {
      Serial.begin(115200);

      api.lorawan.njm.set(RAK_LORA_ABP); // Set LoRaWan join mode to ABP

      if(api.lorawan.appskey.set(node_app_skey, 16) == true)
          Serial.println("LoRaWan AppSKey set success");
      else
          Serial.println("LoRaWan AppSKey set fail");
  }

  void loop()
  {
      uint8_t buff[16];

      if(api.lorawan.appskey.get(buff, 16) == true) {
          Serial.print("LoRaWan AppSKey = 0x");
          for(int i = 0; i < 16; i++) {
              Serial.printf("%02X", buff[i]);
          }
          Serial.println("");
      } else {
          Serial.println("LoRaWan AppSKey get fail");
      }

      delay(1000);
  }

set()

bool set	(	uint8_t *	buf,
		uint32_t	len
	)

Description

This api allows the user to set the application session key

Syntax

api.lorawan.appskey.set(buf, len)

Parameters

buf	The buffer to get AppSKey
len	the length of AppSkey(must be 16 bytes)

Returns

bool

Return values

TRUE	for getting AppSKey successfully
FALSE	for getting AppSKey failure

Example

  // ABP Application Session Key
  uint8_t node_app_skey[16] = {0x25, 0xC4, 0xF1, 0xD1, 0x78, 0xC8, 0x8D, 0x01, 0xA8, 0x80, 0xC2, 0x79, 0xA7, 0x9F, 0x34, 0x3B};

  void setup()
  {
      Serial.begin(115200);

      api.lorawan.njm.set(RAK_LORA_ABP); // Set LoRaWan join mode to ABP

      if(api.lorawan.appskey.set(node_app_skey, 16) == true)
          Serial.println("LoRaWan AppSKey set success");
      else
          Serial.println("LoRaWan AppSKey set fail");
  }

  void loop()
  {
      uint8_t buff[16];

      if(api.lorawan.appskey.get(buff, 16) == true) {
          Serial.print("LoRaWan AppSKey = 0x");
          for(int i = 0; i < 16; i++) {
              Serial.printf("%02X", buff[i]);
          }
          Serial.println("");
      } else {
          Serial.println("LoRaWan AppSKey get fail");
      }

      delay(1000);
  }