start decompiling mystery event script

data/mystery_event_script_cmd_table.s

@@ -0,0 +1,22 @@
+	.section script_data, "aw", %progbits
+
+	.align 2
+gMysteryEventScriptCmdTable:: @ 82DED2C
+	.4byte MEScrCmd_nop
+	.4byte MEScrCmd_checkcompat
+	.4byte MEScrCmd_end
+	.4byte MEScrCmd_setmsg
+	.4byte MEScrCmd_setstatus
+	.4byte MEScrCmd_runscript
+	.4byte MEScrCmd_initramscript
+	.4byte MEScrCmd_setenigmaberry
+	.4byte MEScrCmd_giveribbon
+	.4byte MEScrCmd_givenationaldex
+	.4byte MEScrCmd_addrareword
+	.4byte MEScrCmd_setrecordmixinggift
+	.4byte MEScrCmd_givepokemon
+	.4byte MEScrCmd_addtrainer
+	.4byte MEScrCmd_enableresetrtc
+	.4byte MEScrCmd_checksum
+	.4byte MEScrCmd_crc
+gMysteryEventScriptCmdTableEnd::

data/mystery_event_scripts.s

@@ -1,41 +1,17 @@
+#include "constants/flags.h"
+#include "constants/items.h"
+#include "constants/moves.h"
+#include "constants/songs.h"
+#include "constants/species.h"
+#include "constants/vars.h"
 	.include "asm/macros.inc"
+	.include "asm/macros/event.inc"
 	.include "constants/constants.inc"
 
 	.section .rodata
 
-gText_MysteryGiftBerry:: @ 8674AE4
-	.string "Obtained a {STR_VAR_2} BERRY!\nDad has it at PETALBURG GYM.$"
-
-gText_MysteryGiftBerryTransform:: @ 8674B16
-	.string "The {STR_VAR_1} BERRY transformed into\none {STR_VAR_2} BERRY.$"
-
-gText_MysteryGiftBerryObtained:: @ 8674B42
-	.string "The {STR_VAR_1} BERRY has already been\nobtained.$"
-
-gText_MysteryGiftSpecialRibbon:: @ 8674B6A
-	.string "A special RIBBON was awarded to\nyour party POKéMON.$"
-
-gText_MysteryGiftNationalDex:: @ 8674B9E
-	.string "The POKéDEX has been upgraded\nwith the NATIONAL MODE.$"
-
-gText_MysteryGiftRareWord:: @ 8674BD4
-	.string "A rare word has been added.$"
-
-gText_MysteryGiftSentOver:: @ 8674BF0
-	.string "{STR_VAR_1} was sent over!$"
-
-gText_MysteryGiftFullParty:: @ 8674C02
-	.string "Your party is full.\n{STR_VAR_1} could not be sent over.$"
-
-gText_MysteryGiftNewTrainer:: @ 8674C31
-	.string "A new TRAINER has arrived in\nHOENN.$"
-	.string "A new adversary has arrived in the\nBATTLE TOWER.$"
-
-gText_MysteryGiftCantBeUsed:: @ 8674C86
-	.string "This data can’t be used in\nthis version.$"
-	
-gUnknown_08674CAF:: @ 8674CAF
-	.incbin "baserom.gba", 0x00674caf, 0x2e
+gUnknown_08674CB0:: @ 8674CB0
+	.incbin "baserom.gba", 0x00674cb0, 0x2d
 
 gText_MysteryGiftStampCard::
 	.string "Thank you for using the STAMP CARD\nSystem.\pYou have {STR_VAR_1} more to collect to\nfill your STAMP CARD.$"

data/script_funcs.s

@@ -1,21 +0,0 @@
-	.section script_data, "aw", %progbits
-
-	.align 2
-gUnknown_082DED2C:: @ 82DED2C
-	.4byte sub_8153A80
-	.4byte sub_8153A30
-	.4byte script_status_stop_and_ret_1
-	.4byte sub_8153A94
-	.4byte sub_8153A84
-	.4byte sub_8153ACC
-	.4byte sub_8153BE4
-	.4byte sub_8153AE8
-	.4byte sub_8153BB0
-	.4byte sub_8153C4C
-	.4byte sub_8153C70
-	.4byte sub_8153C9C
-	.4byte sub_8153CC8
-	.4byte sub_8153DD4
-	.4byte sub_8153E1C
-	.4byte sub_8153E40
-	.4byte sub_8153E88

data/scripts/maps/PetalburgCity_Gym.inc

@@ -393,7 +393,7 @@ PetalburgCity_Gym_EventScript_204DCE:: @ 8204DCE
 	checkpcitem ITEM_ENIGMA_BERRY, 1
 	compare VAR_RESULT, 1
 	goto_eq PetalburgCity_Gym_EventScript_204E17
-	compare VAR_0x402D, 0
+	compare VAR_ENIGMA_BERRY_AVAILABLE, 0
 	goto_eq PetalburgCity_Gym_EventScript_204E17
 	msgbox PetalburgCity_Gym_Text_2A6D3D, 4
 	setvar VAR_RESULT, 1
@@ -407,7 +407,7 @@ PetalburgCity_Gym_EventScript_204E1D:: @ 8204E1D
 	giveitem_std ITEM_ENIGMA_BERRY
 	compare VAR_RESULT, 0
 	goto_eq PetalburgCity_Gym_EventScript_272054
-	setvar VAR_0x402D, 0
+	setvar VAR_ENIGMA_BERRY_AVAILABLE, 0
 	release
 	end
 

data/specials.inc

@@ -256,7 +256,7 @@ gSpecials:: @ 81DBA64
 	def_special sub_81B9B80
 	def_special sub_81B9D08
 	def_special sub_80F9490
-	def_special sub_81652B4
+	def_special ValidateEReaderTrainer
 	def_special sub_8139228
 	def_special sub_80F94E8
 	def_special sub_816AE58