photoandtempm.nc

多跳路由的温度采集程序

includes userdata;
module PhotoandtempM
{
  provides interface StdControl;
  uses {
    interface Timer;
    interface Leds;
    
    interface SplitControl as TemperatureControl;
   
    interface ADC as Temperature;
    interface ADC as TSR;
    
     
    interface Oscope as OTemperature;
    interface Oscope as OTSR;
    
   
    interface ADCError as TemperatureError;

    
    
  }
}

implementation
{

  enum {
    OSCOPE_DELAY =600
     
  };

  enum {
    TEMPERATURE,
    TSRSENSOR
   
  };

  norace uint16_t  temperature, tsr;
  norace int state;
 
  
  command result_t StdControl.init() {
    
    call Leds.init();
    call Leds.set(0);
    state = TEMPERATURE;

    call TemperatureControl.init();
    
    return SUCCESS;
  }

  event result_t TemperatureControl.initDone() {
    return SUCCESS;
  }
  
  command result_t StdControl.start() {
    call TemperatureControl.start();
    
    call Leds.redToggle();
    return SUCCESS;
  }

  event result_t TemperatureControl.startDone() {
    
    call TemperatureError.enable();
    call Timer.start( TIMER_ONE_SHOT, 3000 );
    return SUCCESS;
  }
  
  command result_t StdControl.stop() {
    call TemperatureControl.stop();
   
    call Timer.stop();
    return SUCCESS;
  }

  event result_t TemperatureControl.stopDone() {
   
    call TemperatureError.disable();
    return SUCCESS;
  }

  event result_t Timer.fired() {
   call Leds.yellowOff();      //  photo
   call Leds.greenOff();       //  temp
   
    call Timer.start(TIMER_ONE_SHOT, 100);
    switch(state) {
   
    case TEMPERATURE:
      call Temperature.getData();
      break;
    case TSRSENSOR:
      call TSR.getData();
      break;
   
    default:
      call Timer.start(TIMER_ONE_SHOT, 10);
    }      
    return SUCCESS;
  }
 
  task void putTemperature() {
    call OTemperature.put(temperature);
    call Leds.greenOn();
    call Timer.start(TIMER_ONE_SHOT, OSCOPE_DELAY);
  }
  task void putTSR() {
    call OTSR.put(tsr);
    call Leds.yellowOn();
    call Timer.start(TIMER_ONE_SHOT, OSCOPE_DELAY);
  }
 
 
  async event result_t Temperature.dataReady(uint16_t data) {
    temperature = data;
    post putTemperature();
    state = TSRSENSOR;
    return SUCCESS;
  }

  event result_t TemperatureError.error(uint8_t token) {
    temperature = 0;
    post putTemperature();
    state = TSRSENSOR;
    return SUCCESS;
  }

  async event result_t TSR.dataReady(uint16_t data) {
    tsr = data;
    post putTSR();
    state = TEMPERATURE;
    return SUCCESS;
  }

  
  }