Development

Communication / Sigfox:

» LAN 02: Send data as string

This example shows how to transmit packets through the LAN network created with other TD module

Required Materials

1 x Waspmote
1 x Battery
1 x Sigfox module
1 x 868 Mhz antenna

Notes

This code is part of a two-Waspmote communication. This is the sending side. So, in order to establish communication, please set up a receiving node

Code

/*  
 *  ------ TD LAN Code Example -------- 
 *  
 *  Explanation: This example shows how to transmit packets through the 
 *  LAN network created with other TD module
 *  
 *  Copyright (C) 2015 Libelium Comunicaciones Distribuidas S.L. 
 *  http://www.libelium.com 
 *  
 *  This program is free software: you can redistribute it and/or modify  
 *  it under the terms of the GNU General Public License as published by  
 *  the Free Software Foundation, either version 3 of the License, or  
 *  (at your option) any later version.  
 *   
 *  This program is distributed in the hope that it will be useful,  
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of  
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the  
 *  GNU General Public License for more details.  
 *   
 *  You should have received a copy of the GNU General Public License  
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.  
 *  
 *  Version:           0.1
 *  Design:            David Gascon 
 *  Implementation:    Yuri Carmona    
 */

// Put your libraries here (#include ...)

#include <WaspSigfox.h>

//////////////////////////////////////////////
uint8_t socket = SOCKET0;
//////////////////////////////////////////////

// ADDRESS: Define the LAN network address. 
// Range: From 0x000000 to 0xFFFFFF. 
// Default: 0x000000
//////////////////////////////////////////////
uint32_t address   = 0x000001;
//////////////////////////////////////////////

// define buffer for data transmission
char data[35];

uint8_t error;
uint8_t e = 0;
uint32_t counter = 0;

void setup() 
{
  USB.ON();  

  //////////////////////////////////////////////
  // switch on
  //////////////////////////////////////////////
  error = Sigfox.ON(socket);

  // Check status
  if( error == 0 ) 
  {
    USB.println(F("Switch ON OK"));     
  }
  else 
  {
    USB.println(F("Switch ON ERROR")); 
  } 

  
  //////////////////////////////////////////////
  // Set LAN address
  //////////////////////////////////////////////
  error = Sigfox.setAddressLAN(address);
    
  // Check status
  if( error == 0 ) 
  {
    USB.println(F("Set LAN Address OK"));   
  }
  else 
  {
    USB.println(F("Set LAN Address ERROR")); 
  } 
  

  USB.println();
}


void loop()
{
  // create new data
  counter++;
  snprintf(data, sizeof(data), "%034x", counter);
  
  USB.print(F("data to send:"));
  USB.println(data);
  
  //////////////////////////////////////////////
  // Send command
  //////////////////////////////////////////////  
   
  error = Sigfox.sendLAN(data);

  // Check status
  if( error == 0 ) 
  {
    USB.println(F("Send packet OK"));     
  }
  else 
  {
    USB.println(F("Send packet ERROR")); 
  }
  
  
  USB.println();  
  delay(5000);
}

Output

E#
Switch ON OK
Set LAN Address OK

data to send:0000000000000000000000000000000001
Send packet OK

data to send:0000000000000000000000000000000002
Send packet OK

data to send:0000000000000000000000000000000003
Send packet OK

data to send:0000000000000000000000000000000004
Send packet OK
...

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