Save and load: CHK

       Name: CHK                                                     [Show more]
       Type: Variable
   Category: Save and load
    Summary: First checksum byte for the saved commander data file
  Deep dive: Commander save files
             The competition code
    Context: See this variable in context in the source code
 References: This variable is used as follows:
             * DFAULT uses CHK
             * SVE uses CHK


 Commander checksum byte. If the default commander is changed, a new checksum
 will be calculated and inserted by the elite-checksum.py script.

 The offset of this byte within a saved commander file is also shown (it's at
 byte #76).


.CHK

IF _IB_DISK

 EQUB $03               ; The checksum value for the default commander, #76

ELIF _SOURCE_DISK OR _4AM_CRACK

 EQUB 0                 ; Placeholder for the checksum in byte #76

ENDIF

 SKIP 20                ; These bytes appear to be unused