queueduartgenericcomm.nc

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/*
 *
 * Authors:		Jason Hill, David Gay, Philip Levis
 * Date last modified:  6/25/02
 *
 */

configuration QueuedUARTGenericComm
{
  provides {
    interface StdControl as Control;

    interface SendVarLenPacket as UARTSendRawBytes;
    
    // The interface are as parameterised by the active message id
    interface SendMsg[uint8_t id];
    interface ReceiveMsg[uint8_t id];

    // How many packets were received in the past second
    command uint16_t activity();

  }
  uses {
    // signaled after every send completion for components which wish to
    // retry failed sends
    event result_t sendDone();
  }
}
implementation
{
  // CRCPacket should be multiply instantiable. As it is, I have to use
  // RadioCRCPacket for the radio, and UARTNoCRCPacket for the UART to
  // avoid conflicting components of CRCPacket.
  components AMStandard, 
    RadioCRCPacket as RadioPacket, 
    QueuedUARTNoCRCPacket as UARTPacket,
    QueuedNoCRCPacket as UARTRawBytes,
    NoLeds as Leds, InjectMsg,
    LogicalTime, HPLPowerManagementM;

  // UARTSendRawBytes is currently not supported in Nido
  UARTSendRawBytes = UARTRawBytes.SendVarLenPacket;
  
  Control = AMStandard.Control;
  SendMsg = AMStandard.SendMsg;
  ReceiveMsg = AMStandard.ReceiveMsg;
  sendDone = AMStandard.sendDone;

  activity = AMStandard.activity;
  AMStandard.TimerControl -> LogicalTime.StdControl;  
  AMStandard.ActivityTimer -> LogicalTime.Timer[unique("Timer")];
  
  AMStandard.UARTControl -> UARTPacket.Control;
  AMStandard.UARTSend -> UARTPacket.Send;
  AMStandard.UARTReceive -> UARTPacket.Receive;
  
  AMStandard.RadioControl -> RadioPacket.Control;
  AMStandard.RadioSend -> RadioPacket.Send;
  AMStandard.RadioReceive -> RadioPacket.Receive;
  AMStandard.PowerManagement -> HPLPowerManagementM.PowerManagement;
  //AMStandard.RadioReceive -> InjectMsg.RadioReceiveMsg; // for nido
  
  AMStandard.Leds -> Leds;
}