[Firebug-cvs] fireboard/beta/fireworks/apps/Fireworks README,NONE,1.1 Fireworks.h,1.3,1.4

[Karthik D. <da...@us...>]

Update of /cvsroot/firebug/fireboard/beta/fireworks/apps/Fireworks
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv18008

Modified Files:
	Fireworks.h 
Added Files:
	README 
Log Message:
README added

--- NEW FILE: README ---
<b>FIREWORKS: Framework to Collect RSSI/Connectivity measurements 
in a deployed wireless sensor network using motes</b>

 - Nodes in the network are labeled from 1-(numNodes-1) 
 - The PC is connected to a TOSBase and runs the java app
 - The PC sends DataRequestMsgs to nodes in sequence 
 - The DataRequestMsg has the following structure 
	struct DataRequestMsg {
	  uint16_t seqNo;
  	  uint16_t source;
	  uint16_t numNodes;
	  uint16_t numTrials;
	  uint16_t numPowerLevels;
	  uint16_t trialFrequency;
	} ;

 - Once the node receives a DataRequestMsg, it then pings (PingMsg)
   each node in the network 'DataRequestMsg->numTrials' times at
   'DataRequestMsg->tFrequency' and varies 'DataRequestMsg->numPowerLevels'
   power levels 
 - Each node that receives a PingMsg replies with a PingReplyMsg
   noting the RSSI value of the received msg. 
 - Once all nodes have replied (or timed out), the node that was
   initially sent the DataRequestMsg replies with a DataMsg that
   contains an array of RSSI values. 
 - The PC client then sends DataRequestMsg to the next node

DEBUGGING
The Leds for the Fireworks application blink in the following
sequence. 

 LED count sequence. 
   1 - Red
   2 - Green
   4 - Yellow

enum {
  CLEAR = 0x0, \\ Begin application 
  RCV_DR_MSG = 0x1, \\Received DataRequestMsg
  SND_P_MSG = 0x2,  \\ Sent Ping Msg
  RCV_PR_MSG = 0x3, \\ Received PingReplyMsg
  RCV_P_MSG = 0x4,  \\ Received Ping Msg 
  SND_PR_MSG = 0x5, \\ Sent PingReplyMsg
  SND_D_MSG = 0x6,  \\ Sent DataMsg
  ERROR = 0x7       \\ Error
};





Index: Fireworks.h
===================================================================
RCS file: /cvsroot/firebug/fireboard/beta/fireworks/apps/Fireworks/Fireworks.h,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** Fireworks.h	21 Jul 2005 06:04:47 -0000	1.3
--- Fireworks.h	25 Jul 2005 22:19:40 -0000	1.4
***************
*** 24,34 ****
  */
  enum {
!   CLEAR = 0x0, 
!   RCV_DR_MSG = 0x1, 
!   SND_P_MSG = 0x2,
!   RCV_PR_MSG = 0x3, 
!   RCV_P_MSG = 0x4, 
!   SND_PR_MSG = 0x5, 
!   ERROR = 0x7
  };
  
--- 24,35 ----
  */
  enum {
!   CLEAR = 0x0, \\ Begin application 
!   RCV_DR_MSG = 0x1, \\Received DataRequestMsg
!   SND_P_MSG = 0x2,  \\ Sent Ping Msg
!   RCV_PR_MSG = 0x3, \\ Received PingReplyMsg
!   RCV_P_MSG = 0x4,  \\ Received Ping Msg 
!   SND_PR_MSG = 0x5, \\ Sent PingReplyMsg
!   SND_D_MSG = 0x6,  \\ Sent DataMsg
!   ERROR = 0x7       \\ Error
  };