Hi libelium-dev
I used the Waspmote XBee 802.15.4, it work perfectly when i send message from mote 1 to GW, but when I send the message from mote1 to mote2, mote2 received nothing. The sending code and receiving code is as following.
In the code, I set panid and channel in function createnetwork(). I have read "Read Me First" posted on the website, it said that “6. All Waspmotes' XBees are set in mode AP = 2 (API mode).” I think the problem maybe is relevant to this. I do not know how to set “AP = 2” in the code, Is X-CTU the only way to set “AP = 2”? But X-CTU does not contain my xbee version.
sending code:
Code:
uint8_t PANID[2]={0x12,0x34};
char* KEY="WaspmoteKey";
packetXBee* paq_sent;
int8_t state=0;
long previous=0;
char* data="Test Message!";
int g=0;
//int i;
void setup()
{
// Inits the XBee 802.15.4 library
xbee802.init(XBEE_802_15_4,FREQ2_4G,NORMAL);
// Powers XBee
xbee802.ON();
createnetwork();
}
void loop()
{
// Set params to send
paq_sent=(packetXBee*) calloc(1,sizeof(packetXBee));
paq_sent->mode=UNICAST;
paq_sent->MY_known=0;
paq_sent->packetID=0x52;
paq_sent->opt=0;
xbee802.hops=0;
xbee802.setOriginParams(paq_sent, "0013A200406918A6", MAC_TYPE);
xbee802.setDestinationParams(paq_sent, "0013A200406918A2", data, MAC_TYPE, DATA_ABSOLUTE);
xbee802.sendXBee(paq_sent);
if( !xbee802.error_TX )
{
XBee.println("ok");
}
free(paq_sent);
paq_sent=NULL;
// Waiting the answer
previous=millis();
while( (millis()-previous) < 20000 )
{
if( XBee.available() )
{
xbee802.treatData();
if( !xbee802.error_RX )
{
// Writing the parameters of the packet received
while(xbee802.pos>0)
{
XBee.print("Network Address Source: ");
XBee.print(xbee802.packet_finished[xbee802.pos-1]->naS[0],HEX);
XBee.print(xbee802.packet_finished[xbee802.pos-1]->naS[1],HEX);
XBee.println("");
XBee.print("MAC Address Source: ");
for(int b=0;b<4;b++)
{
XBee.print(xbee802.packet_finished[xbee802.pos-1]->macSH[b],HEX);
}
for(int c=0;c<4;c++)
{
XBee.print(xbee802.packet_finished[xbee802.pos-1]->macSL[c],HEX);
}
XBee.println("");
XBee.print("Network Address Origin: ");
XBee.print(xbee802.packet_finished[xbee802.pos-1]->naO[0],HEX);
XBee.print(xbee802.packet_finished[xbee802.pos-1]->naO[1],HEX);
XBee.println("");
XBee.print("MAC Address Origin: ");
for(int d=0;d<4;d++)
{
XBee.print(xbee802.packet_finished[xbee802.pos-1]->macOH[d],HEX);
}
for(int e=0;e<4;e++)
{
XBee.print(xbee802.packet_finished[xbee802.pos-1]->macOL[e],HEX);
}
XBee.println("");
XBee.print("RSSI: ");
XBee.print(xbee802.packet_finished[xbee802.pos-1]->RSSI,HEX);
XBee.println("");
XBee.print("16B(0) or 64B(1): ");
XBee.print(xbee802.packet_finished[xbee802.pos-1]->mode,HEX);
XBee.println("");
XBee.print("Data: ");
for(int f=0;f<xbee802.packet_finished[xbee802.pos-1]->data_length;f++)
{
XBee.print(xbee802.packet_finished[xbee802.pos-1]->data[f],BYTE);
}
XBee.println("");
XBee.print("PacketID: ");
XBee.print(xbee802.packet_finished[xbee802.pos-1]->packetID,HEX);
XBee.println("");
XBee.print("Type Source ID: ");
XBee.print(xbee802.packet_finished[xbee802.pos-1]->typeSourceID,HEX);
XBee.println("");
XBee.print("Network Identifier Origin: ");
while( xbee802.packet_finished[xbee802.pos-1]->niO[g]!='#' )
{
XBee.print(xbee802.packet_finished[xbee802.pos-1]->niO[g],BYTE);
g++;
}
g=0;
XBee.println("");
free(xbee802.packet_finished[xbee802.pos-1]);
xbee802.packet_finished[xbee802.pos-1]=NULL;
xbee802.pos--;
}
previous=millis();
}
}
}
delay(1000);
}
// Chosing a channel : channel 0x0D
void createnetwork()
{
xbee802.setChannel(0x0D);
if( !xbee802.error_AT ) XBee.println("Channel set OK");
else XBee.println("Error while changing channel");
// Chosing a PANID : PANID=0x1234
xbee802.setPAN(PANID);
if( !xbee802.error_AT ) XBee.println("PANID set OK");
else XBee.println("Error while changing PANID");
// Enabling security : KEY="WaspmoteKey"
xbee802.encryptionMode(1);
if( !xbee802.error_AT ) XBee.println("Security enabled");
else XBee.println("Error while enabling security");
xbee802.setLinkKey(KEY);
if( !xbee802.error_AT ) XBee.println("Key set OK");
else XBee.println("Error while setting Key");
// Keep values
xbee802.writeValues();
if( !xbee802.error_AT ) XBee.println("Changes stored OK");
else XBee.println("Error while storing values");
delay(3000);
}
receiving code is almost the same to sending code ,the it does not contains the following node in function loop():
Code:
// Set params to send
paq_sent=(packetXBee*) calloc(1,sizeof(packetXBee));
paq_sent->mode=UNICAST;
paq_sent->MY_known=0;
paq_sent->packetID=0x52;
paq_sent->opt=0;
xbee802.hops=0;
xbee802.setOriginParams(paq_sent, "0013A200406918A6", MAC_TYPE);
xbee802.setDestinationParams(paq_sent, "0013A200406918A2", data, MAC_TYPE, DATA_ABSOLUTE);
xbee802.sendXBee(paq_sent);
if( !xbee802.error_TX )
{
XBee.println("ok");
}
free(paq_sent);
paq_sent=NULL;
Best regards
fengye
