Revision 213 trunk/cardbox/timer.h

timer.h (revision 213)
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/** Globals **/
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volatile char seconds;		//Seconds elapsed
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volatile char minutes;		//Minutes exlapsed
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char timeout_flag; //Indicates that timeout has occured
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/** @brief Seconds that have elapsed since the timer started */


  		
  




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//extern volatile char seconds;


  		
  




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void reset_timeout_flag(void);


  		
  




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/** @brief Sets the timeout flag to 1 */


  		
  




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void set_timeout_flag(void);


  		
  




  
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/** @brief Gets the timeout flag (nonzero means set) */


  		
  




  
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char get_timeout_flag(void);


  		
  




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#endif


  		
  












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