First Commit

Upload literally everything from the pokecrystal16 expand-move-ID branch

home/header.asm

@@ -0,0 +1,70 @@
+; rst vectors (called through the rst instruction)
+
+SECTION "rst0", ROM0[$0000]
+	di
+	jp Start
+
+SECTION "rst8", ROM0[$0008]
+FarCall::
+	jp FarCall_hl
+
+SECTION "rst10", ROM0[$0010]
+Bankswitch::
+	ldh [hROMBank], a
+	ld [MBC3RomBank], a
+	ret
+
+SECTION "rst18", ROM0[$0018]
+	rst $38
+
+SECTION "rst20", ROM0[$0020]
+	rst $38
+
+SECTION "rst28", ROM0[$0028]
+JumpTable::
+	push de
+	ld e, a
+	ld d, 0
+	add hl, de
+	add hl, de
+	ld a, [hli]
+	ld h, [hl]
+; SECTION "rst30", ROM0[$0030]
+	ld l, a
+	pop de
+	jp hl
+
+SECTION "rst38", ROM0[$0038]
+	rst $38
+
+
+; Game Boy hardware interrupts
+
+SECTION "vblank", ROM0[$0040]
+	jp VBlank
+
+SECTION "lcd", ROM0[$0048]
+	jp LCD
+
+SECTION "timer", ROM0[$0050]
+	jp MobileTimer
+
+SECTION "serial", ROM0[$0058]
+	jp Serial
+
+SECTION "joypad", ROM0[$0060]
+	jp Joypad
+
+
+SECTION "Header", ROM0[$0100]
+
+Start::
+; Nintendo requires all Game Boy ROMs to begin with a nop ($00) and a jp ($C3)
+; to the starting address.
+	nop
+	jp _Start
+
+; The Game Boy cartridge header data is patched over by rgbfix.
+; This makes sure it doesn't get used for anything else.
+
+	ds $0150 - @, $00