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CC2530: using timer interrupt on simpliciti

Navid Torabi
Intellectual 850 points
Part Number: CC2530
Other Parts Discussed in Thread: SIMPLICITI,

Hi friends

I'm using cc2530 simpliciti to make a simple network using broadcast. I need timer interrupt to increase my time variable each seconds on my program but I don't have any reference about using interrupt and timers on simpliciti. which timer is free on simpliciti? how should i set them? what is interrupt function format on simpliciti? where should i see some example or reference about it?

Regards 

  • 0
    TI__Mastermind 36385 points 
    

    Navid,
    

    SimpliciTI uses 1 timer and the timer used is configurable. Please see bsp_board.def.h for the implementation.
    

    Here I include the section for your reference.
    

    And please have a look at the example code that we have published for the CC2530, it will help you get started on using the Timer for your own requirements.
    

    http://www.ti.com/product/CC2530/toolssoftware
    

    Regards,
    /TA
    

    #ifdef MRFI_TIMER_ALWAYS_ACTIVE

  #ifndef BSP_TIMER_USED
    #if defined MRFI_CC2530 || defined MRFI_CC2531 || defined MRFI_CC2533
      #define BSP_TIMER_USED 1
    #else
      #error "ERROR: Chip is unknown or not defined."
    #endif
  #else // if BSP_TIMER_USED was user defined
    #if BSP_TIMER_USED != 1 && BSP_TIMER_USED != 3 && BSP_TIMER_USED != 4
      #error "ERROR: The selected timer is invalid, must be 1, 3, or 4."
    #endif
  #endif

  #if BSP_TIMER_USED == 1
    #define BSP_TIMER_VECTOR T1_VECTOR
    #define BSP_TIMER_SIZE 16
  #elif BSP_TIMER_USED == 3
    #define BSP_TIMER_VECTOR T3_VECTOR
    #define BSP_TIMER_SIZE 8
  #elif BSP_TIMER_USED == 4
    #define BSP_TIMER_VECTOR T4_VECTOR
    #define BSP_TIMER_SIZE 8
  #endif
    

    
			
    

		
		
		
		
	
    
	
    
		
    
			
		
    
	
    

	            
                 	
	
    
				
		                
                
                
                
                
                
                
        		
		
				
    
			
		
    
		
		 
		
		
     
    
	
    

    
			
    
			
    
		
    

		
    
	
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