void FFT_AD(void)
{/*
  WDTCTL = WDTPW + WDTHOLD;                 // Stop watchdog timer
  
  DMA_ptr=(unsigned int *)DMA_ADDRESS;
    
  ADC12_init();
  ADC12CTL0 |= ENC;                         // Conversion enabled
  TACTL |= MC_1; 
  
  LPM1;                                     // Enter LPM1 
///////////////////////////////////////     
  
  ADC12CTL1 &= ~CONSEQ_2;                   // Stop conversion immediately
  ADC12CTL0 &= ~ENC;                        // Disable ADC12 conversion
  ADC12CTL0 &= ~ADC12ON;
  TACTL = MC_0;
  */
}