daily pastebin goal
86%
SHARE
TWEET

BIOSUpdate_boot_hook

LuigiBlood Jul 15th, 2012 (edited) 147 Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
  1. ;BS-X BIOS
  2. ;boot_hook update from bsx16.srm (BS-X SRAMS Dumps 6-26-01)
  3. ;Disassembled by LuigiBlood
  4.  
  5. SEP #$30
  6. LDA #$01
  7. STA $2194 ;enable streams
  8. STA $013B
  9. DEC A
  10. STA $7EA1B8
  11. LDX #$07 ;Wait for 7 frames
  12. NMI_Wait:
  13. LDA $4210
  14. BPL NMI_Wait
  15. NMI_Off_Wait:
  16. LDA $4210
  17. BMI NMI_Off_Wait
  18. DEX
  19. BNE NMI_Wait
  20. LDA $0665
  21. CMP #$47
  22. BNE Return
  23. SEP #$20
  24. REP #$10
  25. STZ $143F
  26. JSL $10598C ;detect_receiver BIOS function
  27. BEQ receiver_found
  28. INC $143F
  29. receiver_found:
  30. PLA
  31. PLX
  32. JML $809048
  33. Return:
  34. RTL
RAW Paste Data
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy. OK, I Understand
 
Top