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problems with rtc interrupt

Question asked by stefan mayer on May 1, 2012
Latest reply on May 3, 2012 by Daniel Lundin

hello, have problems with my rtc interrupt. i want to test the code in debug mode , but the interrupt service routine is never called..

 

controller: mc9s08JM60

 

please can anyone view my code and say if there is something wrong

 

#include <hidef.h> /* for EnableInterrupts macro */#include "derivative.h" /* include peripheral declarations */#include "MCUinit.h"#ifdef __cplusplusextern "C"#endifvoid MCU_init(void); /* Device initialization function declaration */Bool Tick = FALSE;void main(void) {  MCU_init(); /* call Device Initialization */  EnableInterrupts;    RTCMOD= 0x00;  RTCSC = 0x1F | 0x80;  for(;;){   if (Tick == TRUE)   {  RTCMOD = 0x00;//Re-setting the counter value  RTCSC = 0x1F; //Re-enabling the interrupt re-configuring the clock source  Tick = FALSE;   }  }}__interrupt void RTC_ISR(void){ RTCSC = RTCSC | 0x80; Tick = TRUE;}

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