Merge TinyOS 2.1.1 into master.

[tinyos-2.x.git] / tos / chips / rf230 / TaskletC.nc

diff --git a/tos/chips/rf230/TaskletC.nc b/tos/chips/rf230/TaskletC.nc
deleted file mode 100644 (file)
index 360f54f..0000000
--- a/tos/chips/rf230/TaskletC.nc
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * Copyright (c) 2007, Vanderbilt University
- * All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose, without fee, and without written agreement is
- * hereby granted, provided that the above copyright notice, the following
- * two paragraphs and the author appear in all copies of this software.
- * 
- * IN NO EVENT SHALL THE VANDERBILT UNIVERSITY BE LIABLE TO ANY PARTY FOR
- * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
- * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE VANDERBILT
- * UNIVERSITY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- * THE VANDERBILT UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
- * ON AN "AS IS" BASIS, AND THE VANDERBILT UNIVERSITY HAS NO OBLIGATION TO
- * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- *
- * Author: Miklos Maroti
- */
-
-#include <Tasklet.h>
-#include <RadioAssert.h>
-
-module TaskletC
-{
-       provides interface Tasklet;
-}
-
-implementation
-{
-#ifdef TASKLET_IS_TASK
-
-       task void tasklet()
-       {
-               signal Tasklet.run();
-       }
-
-       inline async command void Tasklet.schedule()
-       {
-               post tasklet();
-       }
-
-       inline command void Tasklet.suspend()
-       {
-       }
-
-       inline command void Tasklet.resume()
-       {
-       }
-
-#else
-       
-       /**
-        * The lower 7 bits contain the number of suspends plus one if the run 
-        * event is currently beeing executed. The highest bit is set if the run 
-        * event needs to be called again when the suspend count goes down to zero.
-        */
-       uint8_t state;
-
-       void doit()
-       {
-               for(;;)
-               {
-                       signal Tasklet.run();
-
-                       atomic
-                       {
-                               if( state == 1 )
-                               {
-                                       state = 0;
-                                       return;
-                               }
-
-                               ASSERT( state == 0x81 );
-                               state = 1;
-                       }
-               }
-       }
-
-       inline command void Tasklet.suspend()
-       {
-               atomic ++state;
-       }
-
-       command void Tasklet.resume()
-       {
-               atomic
-               {
-                       if( --state != 0x80 )
-                               return;
-
-                       state = 1;
-               }
-
-               doit();
-       }
-
-       async command void Tasklet.schedule()
-       {
-               atomic
-               {
-                       if( state != 0 )
-                       {
-                               state |= 0x80;
-                               return;
-                       }
-
-                       state = 1;
-               }
-
-               doit();
-       }
-
-#endif
-}