the-revvy / kirby-1st-recreation Goto Github PK

This is a fork of d1x's "Promotional Kirby Contest Card (Loser) Disassembly", found here: https://github.com/d1x/ereader-card-disassemblies/tree/master/kirby-contest-card-loser

It is a recreation of the 1st Prize Kirby Contest e-Reader Card from e3 2002. It is important to note that the hash for the recreation is not going to match that of the official card, as the compression is not going to be exactly the same.

CRC: 9FB68A8E

However, the purpose of this project is to fully recreate the experience.

The image displayed on the screen when this card is loaded onto the e-Reader is the official image of the 1st Prize Kirby card, and was obtained through a screenshot shared by Nintendo.

Previously, the song included in this repo had been guessed, and picked out to try and match what a 'winning' sound would sound like when compared to the other 2 prize cards. However, a first place card has surfaced, and you can see a video of it in action here. All songs are loaded from the e-Reader itself.

This one is 0x00fb.

; CONSTANTS

input_register = 0x9f02
system_sound = 0x00fb

Change the value of system_sound to change the music

• Download SDCC
• Download nedcmake from caitsith2.com E-Reader Development Tools

Compile:

sdasz80.exe -l -o -s -p main.o main.asm

Link:

sdldz80.exe -n -- -i main.ihx main.o

Make binary:

makebin.exe -p < main.ihx > main.z80

Remove first 256 bytes of main.z80 in your editor of choice and save it as main.bin.

To run in an emulator: generate RAW:

nedcmake.exe -i main.bin -o us -type 1 -region 1 -raw

To run on real hardware: generate BMP:

nedcmake.exe -i main.bin -o us -type 1 -region 1 -bmp