Merge pull request #112 from RibShark/vastfame

Add support for dumping Vast Fame protected GBA carts

FlashGBX/FlashGBX_CLI.py

@@ -807,12 +807,13 @@ class FlashGBX_CLI():
 				if "flash_type" in header:
 					print("Selected cartridge type: {:s}\n".format(cart_types[0][header["flash_type"]]))
 					cart_type = header["flash_type"]
-				elif header['logo_correct'] and header['3d_memory'] is True:
+				elif header['logo_correct']:
 					for i in range(0, len(cart_types[0])):
-						if "3d_memory" in cart_types[1][i]:
-							print("Selected cartridge type: {:s}\n".format(cart_types[0][i]))
-							cart_type = i
-							break
+						if ((header['3d_memory'] is True and "3d_memory" in cart_types[1][i]) or
+							(header['vast_fame'] is True and "vast_fame" in cart_types[1][i])):
+								print("Selected cartridge type: {:s}\n".format(cart_types[0][i]))
+								cart_type = i
+								break
 		self.CONN.TransferData(args={ 'mode':1, 'path':path, 'mbc':mbc, 'rom_size':rom_size, 'agb_rom_size':rom_size, 'start_addr':0, 'fast_read_mode':True, 'cart_type':cart_type }, signal=self.PROGRESS.SetProgress)
 	
 	def FlashROM(self, args, header):

FlashGBX/FlashGBX_GUI.py

@@ -2286,11 +2286,12 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 				self.cmbAGBSaveTypeResult.setCurrentIndex(0)
 			else:
 				self.lblAGBGameNameResult.setStyleSheet(self.lblDMGRomTitleResult.styleSheet())
-				if data['logo_correct'] and data['3d_memory'] is True:
+				if data['logo_correct']:
 					cart_types = self.CONN.GetSupportedCartridgesAGB()
 					for i in range(0, len(cart_types[0])):
-						if "3d_memory" in cart_types[1][i]:
-							self.cmbAGBCartridgeTypeResult.setCurrentIndex(i)
+						if ((data['3d_memory'] is True and "3d_memory" in cart_types[1][i]) or
+							(data['vast_fame'] is True and "vast_fame" in cart_types[1][i])):
+								self.cmbAGBCartridgeTypeResult.setCurrentIndex(i)
 			
 			if data["dacs_8m"] is True:
 				self.cmbAGBSaveTypeResult.setCurrentIndex(6)

FlashGBX/RomFileAGB.py

@@ -85,6 +85,11 @@ class RomFileAGB:
 		data["save_type"] = None
 		data["save_size"] = 0
 
+		# Vast Fame (unlicensed protected carts)
+		data["vast_fame"] = False
+		if buffer[0x15C:0x16C] == bytearray([ 0xB4, 0x00, 0x9F, 0xE5, 0x99, 0x10, 0xA0, 0xE3, 0x00, 0x10, 0xC0, 0xE5, 0xAC, 0x00, 0x9F, 0xE5 ]): # Initialization code always present in Vast Fame carts
+			data["vast_fame"] = True
+
 		# 8M FLASH DACS
 		data["dacs_8m"] = False
 		if (data["game_title"] == "NGC-HIKARU3" and data["game_code"] == "GHTJ" and data["header_checksum"] == 0xB3):
@@ -105,7 +110,7 @@ class RomFileAGB:
 		data["3d_memory"] = False
 		if data["db"] is not None and "3d" in data["db"]:
 			data["3d_memory"] = data["db"]["3d"]
-		
+
 		return data
 
 	def GetDatabaseEntry(self):

FlashGBX/Util.py

@@ -9,7 +9,7 @@ from enum import Enum
 APPNAME = "FlashGBX"
 VERSION_PEP440 = "3.37"
 VERSION = "v{:s}".format(VERSION_PEP440)
-VERSION_TIMESTAMP = 1709318129
+VERSION_TIMESTAMP = 1709318129
 DEBUG = False
 DEBUG_LOG = []
 APP_PATH = ""
@@ -734,6 +734,11 @@ def GetDumpReport(di, device):
 		if "eeprom_data" in di:
 			s += "* EEPROM area:     {:s}…\n".format(''.join(format(x, '02X') for x in di["eeprom_data"]))
 
+		if di["cart_type"] == "Vast Fame":
+			s += "\n== Vast Fame Protection Information ==\n"
+			s += "* Address Reordering: {:s}\n".format(str(di["vf_addr_reorder"]))
+			s += "* Value Reordering: {:s}\n".format(str(di["vf_value_reorder"]))
+
 		if header["db"] is not None and header["db"]["rc"] == di["hash_crc32"]:
 			db = header["db"]
 			s += "\n== Database Match ==\n"

FlashGBX/config/fc_AGB_VastFame.txt

@@ -0,0 +1,10 @@
+{
+	"type":"AGB",
+	"names":[
+		"Vast Fame"
+	],
+	"voltage":3.3,
+	"vast_fame":true,
+	"command_set":"VASTFAME",
+	"commands":{}
+}