Warning #537, Start08.c, line 33: Repeated include file <location of 'non_bank.sgm'> [MISRA-C:2004 Rule 19.15, REQ]

File ' non_bank.sgm' is not a regular header file. Instead, it contains a CODE_SEG pragma and must be included whenever a particular function or set of functions needs to be placed in non-banked memory.