MSP-EXP430F5529LP: Unable to complete output buffer initialization

Hi team,

Here's an issue from the customer may need your help:

When using filter_ex2_fir_iq31 routine to debug, it will stuck in the the below statement of Zero initialize the output buffer:

      while(count--) WRITE8_ADV(outbuf, 0)

   /*------------------------------------------------------------------------*/
   /* Zero initialize the output buffer.                                     */
   /*------------------------------------------------------------------------*/
   #if __MSP430__
      while(count--) WRITE8_ADV(outbuf, 0);
   #else

      if (USE_MEMSET)
         memset((void*)outbuf, 0, count);
      else
         while(count--) WRITE8_ADV(outbuf, 0);
   #endif
}

Please see the following debugging window:

Could you help check this case? Thanks.

Best Regards,

Cherry