Merge TinyOS 2.1.1 into master.

[tinyos-2.x.git] / tos / platforms / mulle / timers / CounterMicro16C.nc

diff --git a/tos/platforms/mulle/timers/CounterMicro16C.nc b/tos/platforms/mulle/timers/CounterMicro16C.nc
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+/*
+ * Copyright (c) 2009 Communication Group and Eislab at
+ * Lulea University of Technology
+ *
+ * Contact: Laurynas Riliskis, LTU
+ * Mail: laurynas.riliskis@ltu.se
+ * 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 Communication Group at Lulea University of Technology
+ *   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 STANFORD
+ * UNIVERSITY OR ITS 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.
+ */
+ 
+/**
+ * CounterMicro16C provides a 16-bit TMicro counter.
+ * It uses 2 hw timers, one generates a micro tick and the other
+ * counts the micro ticks.
+ *
+ * @author Henrik Makitaavola <henrik.makitaavola@gmail.com>
+ * @see  Please refer to TEP 102 for more information about this component.
+ */
+
+#include "TimerConfig.h"
+
+configuration CounterMicro16C
+{
+  provides interface Counter<TMicro,uint16_t>;
+}
+implementation
+{
+  // Counter
+  components new M16c62pCounter16C(TMicro) as CounterFrom;
+  components new M16c62pTimerAInitC(TMR_COUNTER_MODE, M16C_TMRA_TES_TA_NEXT, 0xFFFF, true, true, true) as CounterInit;
+  
+  // Source
+  components new M16c62pTimerAInitC(TMR_TIMER_MODE, M16C_TMR_CS_F1_2, (MAIN_CRYSTAL_SPEED - 1), false, true, true) as TimerSourceInit;
+  
+  components HplM16c62pTimerC as Timers,
+      RealMainP, McuSleepC;
+
+  // Counter
+  CounterFrom.Timer -> Timers.COUNTER_MICRO16;
+  CounterInit -> Timers.COUNTER_MICRO16;
+  CounterInit -> Timers.COUNTER_MICRO16_CTRL;
+  RealMainP.PlatformInit -> CounterInit;
+  Counter = CounterFrom;
+
+  // Timer source
+  TimerSourceInit -> Timers.MICRO16_SOURCE;
+  TimerSourceInit -> Timers.MICRO16_SOURCE_CTRL;
+  RealMainP.PlatformInit -> TimerSourceInit;
+  
+}