Supporting test suite for the newest CC2420 stack. Includes a low power version...

[tinyos-2.x.git] / apps / tests / cc2420 / TxThroughput / TxThroughputP.nc

diff --git a/apps/tests/cc2420/TxThroughput/TxThroughputP.nc b/apps/tests/cc2420/TxThroughput/TxThroughputP.nc
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+/*
+ * Copyright (c) 2005-2006 Rincon Research Corporation
+ * 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 Rincon Research Corporation 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
+ * ARCHED ROCK 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
+ */
+ 
+/**
+ * @author David Moss
+ */
+ 
+#include "TxThroughput.h"
+ 
+module TxThroughputP {
+  uses {
+    interface Boot;
+    interface SplitControl as SerialSplitControl;
+    interface SplitControl as RadioSplitControl;
+    interface AMSend as SerialAMSend;
+    interface AMSend as RadioAMSend;
+    interface PacketAcknowledgements;
+    interface Timer<TMilli>;
+    interface Leds;
+  }
+}
+
+implementation {
+
+  message_t radioMsg;
+  
+  message_t serialMsg;
+  
+  uint16_t packetsPerSecond;
+  
+  enum {
+    MSG_DESTINATION = 1,
+  };
+  
+  /***************** Prototypes ****************/
+  task void sendRadio();
+  task void sendSerial();
+  
+  /***************** Boot Events ****************/
+  event void Boot.booted() {
+    if(USE_ACKNOWLEDGEMENTS) {
+      call PacketAcknowledgements.requestAck(&radioMsg);
+    } else {
+      call PacketAcknowledgements.noAck(&radioMsg);
+    }
+    
+    call RadioSplitControl.start();
+    call SerialSplitControl.start();
+  }
+  
+  /***************** RadioSplitControl Events ****************/
+  event void RadioSplitControl.startDone(error_t error) {
+    packetsPerSecond = 0;
+    post sendRadio();
+  }
+  
+  event void RadioSplitControl.stopDone(error_t error) {
+  }
+  
+  /***************** SerialSplitControl Events ****************/
+  event void SerialSplitControl.startDone(error_t error) {
+    call Timer.startPeriodic(1024);
+  }
+  
+  event void SerialSplitControl.stopDone(error_t error) {
+  }
+  
+  /***************** AMSend Events ****************/
+  event void RadioAMSend.sendDone(message_t *msg, error_t error) {
+    packetsPerSecond++;
+    call Leds.led1Toggle();
+    post sendRadio();
+  }
+  
+  event void SerialAMSend.sendDone(message_t *msg, error_t error) {
+  }
+  
+  /***************** Timer Events ***************/
+  event void Timer.fired() {
+    ((ThroughputMsg *) call SerialAMSend.getPayload(&serialMsg))->packetsPerSecond = packetsPerSecond;
+    packetsPerSecond = 0;
+    post sendSerial();
+  }
+  
+  /****************** Tasks ****************/
+  task void sendRadio() {
+    if(call RadioAMSend.send(MSG_DESTINATION, &radioMsg, sizeof(ThroughputMsg)) 
+        != SUCCESS) {
+      post sendRadio();
+    }
+  }
+  
+  task void sendSerial() {
+    if(call SerialAMSend.send(0, &serialMsg, sizeof(ThroughputMsg)) 
+        != SUCCESS) {
+      post sendSerial();
+    }
+  }
+}
+
+