CCS/IWR1443BOOST: TIDEP-0091:Debug the demo in CCS

Tool/software: Code Composer Studio

HELLO !  i try to Debug theTIDEP-0091: demo in CCS,and  i According to the instructions in the manual, I can get the  returns the 3 strongest peak data. include  the structure of chirp_data ，but i want to get more than three strongest peak data so i I modified the code at  demo_common.h  and i#define DEMO_NUM_RESULTS               30，but when i run the demo it can not stop the line     

//Now wait for the MSP432 to power down the IWR1443.
while (1)
{ };

and  i get  some error message in  console 

i want to know why  there have err message  if the SPI Data Transfer    normal work ？