Utility routines: FillMemory32Bytes

       Name: FillMemory32Bytes                                       [Show more]
       Type: Subroutine
   Category: Utility routines
    Summary: Fill a 32-byte block of memory with a specified value
    Context: See this subroutine in context in the source code
 References: This subroutine is called as follows:
             * ClearMemory calls FillMemory32Bytes


 Arguments:

   clearAddress(1 0)    The base address of the block of memory to fill

   Y                    The index into clearAddress(1 0) from which to fill

   A                    The value to fill


 Returns:

   Y                    The index in Y is updated to point to the byte after the
                        filled block


.FillMemory32Bytes

 FILL_MEMORY 32         ; Fill 32 bytes at clearAddress(1 0) + Y with A

 RTS                    ; Return from the subroutine