ASM of 21569

Question

Hi, 
 I write a simple asm code for data copy,but it report a error after running: 
 
 A non-recoverable error or exception has occurred. Description: A parity error has been detected. General Type: RunTimeError Specific Type: ParityErrorDetected Error PC: 0x007fffff 
 copy.rar 
 you can see my coed in attachment.

ADIApproved · Accepted Answer

Hi, In the code, LCNTR is set as 0. If LCNTR value is zero, the loop will execute to 2^32 times. can you please confirm that you want to execute the loop to 2^32 times. We are not able to simulate this issue using "copy.s" file. can you please provide simple project which simulates this issue. Regards, Anand Selvaraj.)