committing unfinished code (forgive me)

constants.asm

@@ -528,3 +528,137 @@ PSYCHIC  EQU $18
 ICE      EQU $19
 DRAGON   EQU $1A
 DARK     EQU $1B
+
+; item constants
+MASTER_BALL	  EQU $01
+BRIGHTPOWDER  EQU $03
+MOON_STONE    EQU $08
+ANTIDOTE      EQU $09
+BURN_HEAL     EQU $0A
+ICE_HEAL      EQU $0B
+AWAKENING     EQU $0C
+PARALYZ_HEAL  EQU $0D
+FULL_RESTORE  EQU $0E
+MAX_POTION    EQU $0F
+HYPER_POTION  EQU $10
+SUPER_POTION  EQU $11
+POTION        EQU $12
+ESCAPE_ROPE   EQU $13
+REPEL         EQU $14
+MAX_ELIXER    EQU $15
+FIRE_STONE    EQU $16
+THUNDER_STONE EQU $17
+WATER_STONE   EQU $18
+HP_UP         EQU $1A
+PROTEIN       EQU $1B
+IRON          EQU $1C
+CARBOS        EQU $1D
+LUCKY_PUNCH   EQU $1E
+CALCIUM       EQU $1F
+RARE_CANDY    EQU $20
+X_ACCURACY    EQU $21
+LEAF_STONE    EQU $22
+METALPOWDER   EQU $23
+NUGGET        EQU $24
+POKE_DOLL     EQU $25
+FULL_HEAL     EQU $26
+REVIVE        EQU $27
+MAX_REVIVE    EQU $28
+GUARD_SPEC    EQU $29
+SUPER_REPEL   EQU $2A
+MAX_REPEL     EQU $2B
+DIRE_HIT      EQU $2C
+FRESH_WATER   EQU $2E
+SODA_POP      EQU $2F
+LEMONADE      EQU $30
+X_ATTACK      EQU $31
+X_DEFEND      EQU $33
+X_SPEED       EQU $34
+X_SPECIAL     EQU $35
+SILVER_LEAF   EQU $3C
+PP_UP         EQU $3E
+ETHER         EQU $3F
+MAX_ETHER     EQU $40
+ELIXER        EQU $41
+MOOMOO_MILK   EQU $48
+QUICK_CLAW    EQU $49
+PSNCUREBERRY  EQU $4A
+GOLD_LEAF     EQU $4B
+SOFT_SAND     EQU $4C
+SHARP_BEAK    EQU $4D
+PRZCUREBERRY  EQU $4E
+BURNT_BERRY   EQU $4F
+ICE_BERRY     EQU $50
+POISON_BARB   EQU $51
+KINGS_ROCK    EQU $52
+BITTER_BERRY  EQU $53
+MINT_BERRY    EQU $54
+RED_APRICORN  EQU $55
+TINY_MUSHROOM EQU $56
+BIG_MUSHROOM  EQU $57
+SILVERPOWDER  EQU $58
+BLU_APRICORN  EQU $59
+AMULENT_COIN  EQU $5B
+YLW_APRICORN  EQU $5C
+GRN_APRICORN  EQU $5D
+CLEANSE_TAG   EQU $5E
+MYSTIC_WATER  EQU $5F
+TWISTED_SPOON EQU $60
+WHT_APRICORN  EQU $61
+BLACKBELT     EQU $62
+BLK_APRICORN  EQU $63
+PNK_APRICORN  EQU $65
+BLACKGLASSES  EQU $66
+SLOWPOKETAIL  EQU $67
+PINK_BOW      EQU $68
+STICK         EQU $69
+SMOKE_BALL    EQU $6A
+NEVERMELTICE  EQU $6B
+MAGNET        EQU $6C
+MIRACLEBERRY  EQU $6D
+PEARL         EQU $6E
+BIG_PEARL     EQU $6F
+EVER_STONE    EQU $70
+SPELL_TAG     EQU $71
+RAGECANDYBAR  EQU $72
+MIRACLE_SEED  EQU $75
+THICK_CLUB    EQU $76
+FOCUS_BAND    EQU $77
+ENERGYPOWDER  EQU $79
+ENERGY_ROOT   EQU $7A
+HEAL_POWDER   EQU $7B
+REVIVAL_HERB  EQU $7C
+HARD_STONE    EQU $7D
+LUCKY_EGG     EQU $7E
+STARDUST      EQU $83
+STAR_PIECE    EQU $84
+CHARCOAL      EQU $8A
+BERRYJUICE    EQU $8B
+SCOPE_LENS    EQU $8C
+METAL_COAT    EQU $8F
+DRAGON_FANG   EQU $90
+LEFTOVERS     EQU $92
+MYSTERYBERRY  EQU $96
+DRAGON_SCALE  EQU $97
+BERSERK_GENE  EQU $98
+SACRED_ASH    EQU $9C
+FLOWER_MAIL   EQU $9E
+LIGHT_BALL    EQU $A3
+NORMAL_BOX    EQU $A7
+GORGEOUS_BOX  EQU $A8
+SUN_STONE     EQU $A9
+POLKADOT_BOW  EQU $AA
+UPGRADE       EQU $AC
+BERRY         EQU $AD
+GOLD_BERRY    EQU $AE
+SQUIRTBOTTLE  EQU $AF
+BRICK_PIECE   EQU $B4
+SURF_MAIL     EQU $B5
+LITEBLUEMAIL  EQU $B6
+PORTRAIT_MAIL EQU $B7
+LOVELY_MAIL   EQU $B8
+EON_MAIL      EQU $B9
+MORPH_MAIL    EQU $BA
+BLUESKY_MAIL  EQU $BB
+MUSIC_MAIL    EQU $BC
+MIRAGE_MAIL   EQU $BD