P5 checksum

This commit is contained in:
Michaelangel007 2017-03-27 09:38:22 -07:00
parent 3b26e6d104
commit f321feedce
1 changed files with 2 additions and 2 deletions

View File

@ -603,9 +603,9 @@ On my //e it looks this:
C6B8:D0 EE BNE ^11 ;^ $C6A8
C6BA:84 3C ^13 STY P5.Nibs ; Y = #00
C6BC:BC 8C C0 ^14 LDY DRIVE_DATA,X
C6BC:BC 8C C0 ^14 LDY DRIVE_DATA,X ; Can't use A ...
C6BF:10 FB BPL ^14 ;^ $C6BC
C6C1:59 D6 02 EOR $36C-$96,Y
C6C1:59 D6 02 EOR $36C-$96,Y ; .. since A = checksum
C6C4:A4 3C LDY P5.Nibs
C6C6:91 26 STA (P5.Dest),Y
C6C8:C8 INY