globaldef.h

WSN仿真一例假定节点0（node[0]）周期性广播消息其它节点接收到消息并转发出去

//-------------------------------------------------------------------
//  file name: globaldef.h
// 
//    - several constants definition
//
//    - macros have been moved to macros.h, types and structures to 
//      structures.h (see the bottom of this file for #include-s)
//
//-------------------------------------------------------------------

#ifndef __GLOBAL_H
#define __GLOBAL_H

// constant definitions

  #define MINIMUMDELAY 0.0001  // minimum resolution in the simulator / 10

  #define GENERATIONDELAY 10
  #define RETRANSMITDELAY 1
  

  // color and type ranges
  #define MAXCOLOR  10
  #define MAXKIND    3

  #define NNODES   20  // number of nodes in the simulation
  #define MAXCONN  20  // maximum connectivity assumed


  // constants used for position and mobility
  #define SPACEX  800  // nodes are placed in a rectangle SPACEX X SPACEY
  #define SPACEY  500  // 

  // constants used for the display
  #define MX  30  // margins around the display area
  #define MY  30


  // message types
  enum {

    M_LOWHIGH,     // message from lower layer to higher layer
    M_HIGHLOW,     // message from higher layer to lower layer
    M_NODE,        // message from another node
    M_UPDATE,      // refresh the layer 0 variables
    M_CONNECT,     // connect 2 gates    (message inside the manager)
    M_DISCONNECT,  // disconnect 2 gates (message inside the manager)
    M_UPDSSTRENGTH, // report the signal strength

    // any more kinds of messages, define them here
    
    M_SELF			// test message for the application
  };


// other includes... 
#include "macros.h"		// all the macros have been moved to this file
#include "types.h"		// the type & structure definitions are moved to this file

#endif