testtinyalloc.nc

传感器网络中的嵌入式操作系统源代码

// $Id: TestTinyAlloc.nc,v 1.2.14.4 2003/08/26 09:08:06 cssharp Exp $

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/* Authors:		Sam Madden, ported to nesC by Phil Levis
 * Date last modified:  8/25/02
 *
 */


/**
   <p>TestTinyAlloc tests the TinyAlloc dynamic memory allocator. It
   allocates three chunks of memory, frees one of them, reallocates
   (resizes) another, then compacts the allocated chunks, checking
   that data hasn't been corrupted.</p>
   
   <p>The red LED toggling denotes a clock heartbeat, from which all
   of the operations occur. The green LED togging denotes correct
   operation; if running properly, the red and green leds should
   toggle together. The yellow LED denotes an error occuring.</p>
   
   <p>Correct operation should have the green and red leds toggle five
   times together, after which the red continues to toggle but the
   green stops. The final state of the mote should be with the green
   LED on and the red LED blinking at 1Hz.</p>

   <p>Author/contact: [e-mail]</p>
* @author Sam Madden
 * @author ported to nesC by Phil Levis
 */
configuration TestTinyAlloc {
}

implementation {
  components Main, TinyAlloc, TestTinyAllocM, LedsC, TimerC;

  Main.StdControl -> TestTinyAllocM;
  Main.StdControl -> TimerC;
  TinyAlloc.Leds -> LedsC;
  TestTinyAllocM.Timer -> TimerC.Timer[unique("Timer")];
  TestTinyAllocM.Leds -> LedsC;
  TestTinyAllocM.MemAlloc -> TinyAlloc;
}