/** Compares two 64-bit XBeeAddress **/
bool LithneClass::equals( XBeeAddress64 _addr1, XBeeAddress64 _addr2 )
{
bool _equal = true;
if( _addr1.getMsb() != _addr2.getMsb() )
{
_equal = false;
}
else if( _addr1.getLsb() != _addr2.getLsb() )
{
_equal = false;
}
return _equal;
}
void XBeePlus::meetCoordinator()
{
//XBeeAddress64 tmp =
_xbee.getResponse().getZBRxResponse(rx);//.getRemoteAddress64();
XBeeAddress64 tmp = rx.getRemoteAddress64();
addr64.setMsb(tmp.getMsb());
addr64.setLsb(tmp.getLsb());
}
/** Look up the position of the node in the array, based on the 64-bit address **/
uint16_t LithneClass::getNodeArrayPosition( XBeeAddress64 _addr64 )
{
for( uint8_t i=0; i<numNodes; i++)
{
if( getNode( i )->getAddress64().getMsb() == _addr64.getMsb() &&
getNode( i )->getAddress64().getLsb() == _addr64.getLsb() )
{
return i;
}
}
return UNKNOWN_NODE_ID;
}
/** Returns the own 64-bit Serial Address of the XBee connected **/
XBeeAddress64 LithneClass::getMyAddress64( bool forceCheck )
{
/* If the address is unknown, or if we force a recheck. */
if( myAddress64.getLsb() == UNKNOWN_64B || forceCheck )
{
uint32_t msb = sendATCommand( atSH, 1000 ); //We want to wait for an answer
uint32_t lsb = sendATCommand( atSL, 1000 ); //We want to wait for an answer
myAddress64 = XBeeAddress64( msb, lsb );
// Serial.print("myadd is now: ");
// Serial.println(myAddress64.getLsb());
}
return myAddress64;
}
/* Send a DB request to a specific node. This is the new function all the
other request forward their code to. **/
void LithneClass::sendDBRequest( XBeeAddress64 _addr64, uint16_t _addr16 )
{
/* Serial.print("Opening DB req. on node ");
Serial.print(getNodeBy64( _addr64 )->getID());
Serial.print(" from 16 bit add ");
Serial.print( _addr16 );
Serial.print(" and 64 bit add ");
Serial.print( _addr64.getMsb() , HEX );
Serial.print( ", ");
Serial.println( _addr64.getLsb() , HEX );*/
RemoteAtCommandRequest db;
/* If we know the 16 bit address, we transmit to that */
if( _addr16 != UNKNOWN_16B )
{
db = RemoteAtCommandRequest( _addr16, atDB );
// If the 64 bit add is not a broadcast, we set that add as well.
if ( _addr64.getMsb() != 0x0 ||
_addr64.getLsb() != 0xFFFF )
{
db.setRemoteAddress64( _addr64 );
}
/* Open the request on the node we transmit the DB request to */
if (nodeKnown16( _addr16 ) )
{
getNodeBy16( _addr16 )->openDBRequest();
}
}
/* If we don't know the 16 bit address, we use the 64 bit, at least if we know it */
else // if ( _addr64 != NULL ) // unfortunately, we can't put NULL as a 64 bit address
{
db = RemoteAtCommandRequest( _addr64, atDB );
/* If we broadcast the DB request, open the node request on all nodes */
if ( _addr64.getMsb() == 0x0 &&
_addr64.getLsb() == 0xFFFF )
{
for(uint16_t i=0; i< numNodes; i++)
{
nodes[i]->openDBRequest();
}
}
/* Otherwise, we open the request on the node we transmit the DB request to */
else
{
Node * receiverNode = getNodeBy64( _addr64 );
if (receiverNode != NULL)
{
receiverNode->openDBRequest();
/* Serial.print("Found node by 64bit add to send DB request to; node ID: ");
Serial.println( receiverNode->getID() ); */
}
}
/*Serial.print("Opened DB req. on node ");
Serial.print(getNodeBy64( _addr64 )->getID());
Serial.print(" from 64 bit add ");
Serial.println( _addr64.getLsb() ); */
}
/* Transmit the request */
/*Serial.print("Transmitting DB Request:");
for (int i = 0; i < db.getFrameDataLength (); i++)
{
Serial.print(db.getFrameData(i),HEX);
Serial.print(" ");
}
Serial.println();*/
xbee.send( db );
}
