User:Zeroman/Write to WRAM using the item pack: Difference between revisions

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(Created page with " == Functions == === Write to memory == === Reset the value and address === This is used to reset the address and value you wanna write (to). It resets the address and value to DFFF and FF, respectively. == The item bag == As items: item 1: 4F (0x59), x255 item 2: item 0x6B, x255 item 3: Carbos (0x26), x(first byte of address) item 4: X Accuracy (0x2E), x(second byte of address) item 5: Lemonade (0x3E), x(value) item 6: Item 0x77, x201 item 7: Carbos (0x26), x211 item...")
 
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Line 10:
== The item bag ==
As items:
*item 1: 4F (0x59), x255
*item 2: item 0x6B, x255
*item 3: Carbos (0x26), x(first byte of address)
*item 4: X Accuracy (0x2E), x(second byte of address)
*item 5: Lemonade (0x3E), x(value)
*item 6: Item 0x77, x201
*item 7: Carbos (0x26), x211
*item 8: X Accuracy (0x2E), x255
*item 9: Lemonade (0x3E), x255
*item 10: ItemTM01 0x77(0xC9), x201x(any, but preferably 99)
END OF LIST
 
Line 48:
* ld l, $23
* ld a, $FF
* ld (hl), a
* ret
 

Revision as of 18:40, 8 January 2024

Functions

= Write to memory

Reset the value and address

This is used to reset the address and value you wanna write (to). It resets the address and value to DFFF and FF, respectively.

The item bag

As items:

  • item 1: 4F (0x59), x255
  • item 2: item 0x6B, x255
  • item 3: Carbos (0x26), x(first byte of address)
  • item 4: X Accuracy (0x2E), x(second byte of address)
  • item 5: Lemonade (0x3E), x(value)
  • item 6: Item 0x77, x201
  • item 7: Carbos (0x26), x211
  • item 8: X Accuracy (0x2E), x255
  • item 9: Lemonade (0x3E), x255
  • item 10: TM01 (0xC9), x(any, but preferably 99)

END OF LIST

As ASM instructions: At DA65: jp D322

At CD35: jp D32A

At D322:

  • ld h, $DF
  • ld l, $FF
  • ld a, $FF
  • ld (hl), a
  • ret

At D32A:

  • ld h, $D3
  • ld l, $22
  • ld a, $DF
  • ld (hl), a
  • ld h, $D3
  • ld l, $23
  • ld a, $FF
  • ld (hl), a
  • ld h, $D3
  • ld l, $23
  • ld a, $FF
  • ret

As HEX bytes: