firebug-cvs

[Karthik D. <da...@us...>]

Update of /cvsroot/firebug/fireboard/beta/fireworks/apps/TestLink
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv31226

Added Files:
	TestLinkM.nc 
Log Message:
TestLinkM module added

--- NEW FILE: TestLinkM.nc ---
includes LinkMsg;

module TestLinkM {
  provides {
    interface StdControl;
  }
  uses {
    interface StdControl as CommControl;
    interface SendMsg as SendLinkMsg;
    interface ReceiveMsg as ReceiveLinkMsg;
    interface Timer;
    interface Leds;
    interface CC1000Control;
  }
}

implementation {
  uint32_t seqno;
  uint16_t lastRSSI;
  uint16_t lastLQI;
  uint16_t lastAddress;

  TOS_Msg msg;
  LinkMsg *lMsg;

  void blink(uint8_t seq) {
    if(seq&0x1) {
      call Leds.redOn();
    }
    else {
      call Leds.redOff();
    }
    
    if(seq&0x2) {
      call Leds.greenOn();
    }
    else {
      call Leds.greenOff();
    }
    
    if(seq&0x4) {
      call Leds.yellowOn();
    }
    else {
      call Leds.yellowOff();
    }
  }

  void clearPacket() {
    uint8_t i;
    for(i=0; i< 29; i++) 
      msg.data[i]=0x0;
  }

  task sendLinkQualityData() {
    blink(0x5);
    clearPacket();
    
    lMsg = (LinkMsg) &(msg.data);
    lMsg->seqno = seqno++;
    lMsg->addr = lastAddress;
    lMsg->tstamp = 0;
    lMsg->RSSI = lastRSSI;
    lMsg->LQI = lastLQI;

    if(!sendBusy) {
      sendBusy = TRUE;
      if(!call SendLinkMsg.send(TOS_BCAST_ADDR, sizeof(LinkMsg), &msg)) {
	sendBusy = FALSE;
	blink(0x7);
	return;
      }
      else {
	blink(0x6);
      }
    }
  }
    
  command result_t StdControl.init() {
    call Leds.init();
    call CommControl.init();
    
    return SUCCESS;
  }
  
  command result_t StdControl.start() {
    blink(CLEAR);
    
    seqno = 1;
    sendBusy = FALSE;
    call CommControl.start();
    
    return SUCCESS;
  }
  
  command result_t StdControl.stop() {
    call CommControl.stop();
    call Timer.stop();
    
    return SUCCESS;
  }

  command TOS_MsgPtr ReceiveLinkMsg.receive(TOS_MsgPtr m) {
    blink(0x3);
    lastRSSI = m->RSSI;
    lastLQI = m->LQI;
    /* Copy timestamp here */
    post sendLinkQualityData();

    return m;
  }