Hi all,
I will need some help to further understand the tinyos fundamentals. I have
written some code (after finishing the mote to radio tutorial on the official
web site)
Part of this tutorial was to create a structure for the information I would
like to send.
typedef nx_struct WirelessStruct{
nx_uint16_t id;
nx_uint16_t LedsBits;
}WirelessPkt_t;
What I send s
WirelessPkt_t* msg = (WirelessPkt_t*)(call
Packet.getPayload(&packet,sizeof(WirelessPkt_t)));
msg->id = 2;
msg->LedsBits = 2;
if (call AMSend.send(AM_BROADCAST_ADDR,& packet,
sizeof(WirelessPkt_t))==SUCCESS )
{
isBusy==TRUE;
}
my send is succesful as the receiver part, as the leds turn on on the receiver
mote
WirelessPkt_t* incoming=(WirelessPkt_t*)payload; // cast payload to our data
type
uint16_t data= incoming->id;
uint16_t dataTwo =incoming->LedsBits;
if (data==2 ){
printf("I RECEIVED PACKAGE AND I AM: !%d!\n",TOS_NODE_ID);
printf("data is: !%d!\n",data);
}
if though I change the data==2 to the dataTwo==2 nothing happens on the
receiver part. Can someone try to see what might be the problem here?
I would like to thank you for your help
Regards
Alex
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