airboost-device.c

#include <SPI.h>
#include <AIR430BoostFCC.h>

// -----------------------------------------------------------------------------
/**
 *  Defines, enumerations, and structure definitions
 */

#define ADDRESS_LOCAL    0x02
#define ADDRESS_REMOTE   0x01

/**
 *  sPacket - packet format.
 */
struct sPacket
{
  uint8_t from;           // Local node address that message originated from
  uint8_t message[59];    // Local node message [MAX. 59 bytes]
};

// -----------------------------------------------------------------------------
/**
 *  Global data
 */

struct sPacket txPacket;

// -----------------------------------------------------------------------------
// Main example

void setup()
{
  // The radio library uses the SPI library internally, this call initializes
  // SPI/CSn and GDO0 lines. Also setup initial address, channel, and TX power.
  Radio.begin(ADDRESS_LOCAL, CHANNEL_1, POWER_MAX);

  txPacket.from = ADDRESS_LOCAL;
  memset(txPacket.message, 0, sizeof(txPacket.message));

  // Setup serial for debug printing.
  Serial.begin(115200);

  /**
   *  Setup LED for example demonstration purposes.
   *
   *  Note: Set radio first to ensure that GDO2 line isn't being driven by the 
   *  MCU as it is an output from the radio.
   */
  pinMode(RED_LED, OUTPUT);       // Use red LED to display message reception
  digitalWrite(RED_LED, LOW);
  
  pinMode(BLUE_LED,OUTPUT);
}

int blink=0;

void loop()
{
  int i, j;
  
  delay(1000);    // Send every second
  
  /*
  for (i = 0, j = '0'; i <= 0x2A; i++, j++)
  { 
    txPacket.message[i] = j;
  }
  */
  
    uint32_t ulUser0, ulUser1;
    ROM_FlashUserGet(&ulUser0, &ulUser1);
    uint8_t* p_mac0;
    uint8_t* p_mac1;
    p_mac0 = (uint8_t*) &ulUser0;
    p_mac1 = (uint8_t*) &ulUser1;
    sprintf((char*)&txPacket.message,"mac=%02x-%02x-%02x-%02x-%02x-%02x",p_mac0[0],p_mac0[1],p_mac0[2],p_mac1[0],p_mac1[1],p_mac1[2]);
  
  Serial.println((char*)txPacket.message);
  
  
  Radio.transmit(ADDRESS_REMOTE, (unsigned char*)&txPacket, sizeof(txPacket));
  Serial.print(blink);
  Serial.println(" TX packet");

  blink++;
  if(blink%2) analogWrite(BLUE_LED,10);
  else analogWrite(BLUE_LED,1);
}