[Tinyos-2-commits] CVS: tinyos-2.x/tos/platforms/eyesIFX LocalTimeP.nc, NONE, 1.1 LocalTimeC.nc, NONE, 1.1

[akoepke]

Update of /cvsroot/tinyos/tinyos-2.x/tos/platforms/eyesIFX
In directory sc8-pr-cvs10.sourceforge.net:/tmp/cvs-serv31502/platforms/eyesIFX

Added Files:
	LocalTimeP.nc LocalTimeC.nc 
Log Message:
added SpeckMac
refactor MAC protocols: 
- separate duplicate suppression component
- separate LocalTime component


--- NEW FILE: LocalTimeP.nc ---
/* -*- mode:c++; indent-tabs-mode:nil -*- 
 * Copyright (c) 2007, Technische Universitaet Berlin
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without 
 * modification, are permitted provided that the following conditions 
 * are met:
 * - Redistributions of source code must retain the above copyright notice,
 *   this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright 
 *   notice, this list of conditions and the following disclaimer in the 
 *   documentation and/or other materials provided with the distribution.
 * - Neither the name of the Technische Universitaet Berlin nor the names 
 *   of its contributors may be used to endorse or promote products derived
 *   from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 
 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE 
 * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

module LocalTimeP {
    provides {  
        interface LocalTime<T32khz> as LocalTime32kHz;
    }
    uses {
        interface Counter<T32khz,uint16_t> as Counter32khz16;
    }
}
implementation  {
    typedef union 
    {
        uint32_t op;
        struct {
            uint16_t lo;
            uint16_t hi;
        };
    } ui32parts_t;
    
    uint16_t counter2sec = 127;

    async command uint32_t LocalTime32kHz.get() {
        ui32parts_t time;
        atomic {
            time.lo = call Counter32khz16.get();
            time.hi = counter2sec;
            if(call Counter32khz16.isOverflowPending()) ++time.hi;
        }
        return time.op;
    }

    async event void Counter32khz16.overflow() {
        ++counter2sec;
    }
}


--- NEW FILE: LocalTimeC.nc ---
/* -*- mode:c++; indent-tabs-mode:nil -*- 
 * Copyright (c) 2007, Technische Universitaet Berlin
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without 
 * modification, are permitted provided that the following conditions 
 * are met:
 * - Redistributions of source code must retain the above copyright notice,
 *   this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright 
 *   notice, this list of conditions and the following disclaimer in the 
 *   documentation and/or other materials provided with the distribution.
 * - Neither the name of the Technische Universitaet Berlin nor the names 
 *   of its contributors may be used to endorse or promote products derived
 *   from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 
 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE 
 * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

configuration LocalTimeC {
    provides {  
        interface LocalTime<T32khz> as LocalTime;
    }
}
implementation  {
    components LocalTimeP, Counter32khz16C as Counter;
    LocalTime = LocalTimeP;
    LocalTimeP.Counter32khz16 -> Counter;
}