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fix: give the bizhawk DSi NAND slots their region

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DecideNAND (MelonDS.cs:684-706) keeps, for a DSi title, only the NAND
slots whose bit is set in header byte 0x1B0. The six DSi_Nand entries
now carry that territory, so --region keeps one 240 MB image, not six.
AUS answers oceania, as every other Australian slot does.
This commit is contained in:
Abdessamad Derraz committed 2026-10-21 07:00:48 +02:00
1 parent bc2233e725
commit ab16555014
2 files changed
+49 -6
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emulators/bizhawk.yml
+12 -6
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@@ -154,8 +154,9 @@ files:
size: 251658304
storage: large_file
description: "DSi NAND (Japan)"
region: [japan]
source_ref: "src/BizHawk.Emulation.Common/Database/FirmwareDatabase.cs:405, src/BizHawk.Emulation.Cores/Consoles/Nintendo/NDS/MelonDS.cs:484, 684-706"
note: "Slot NDS+NAND_JPN has a placeholder hash, so the scan never finds it. Only a user specification reaches it. Read in DSi mode. The size includes the 64-byte nocash footer."
note: "Slot NDS+NAND_JPN has a placeholder hash, so the scan never finds it. Only a user specification reaches it. Read in DSi mode. A title whose ID upper word is 0x000300xx (DSi) gets only the NAND of a region its header byte 0x1B0 allows, any other title the first held in the order JPN, USA, EUR, AUS, CHN, KOR. The size includes the 64-byte nocash footer."
- name: "DSi_Nand_EUR.bin"
system: nintendo-ds
@@ -163,8 +164,9 @@ files:
size: 251658304
storage: large_file
description: "DSi NAND (Europe)"
region: [europe]
source_ref: "src/BizHawk.Emulation.Common/Database/FirmwareDatabase.cs:406, src/BizHawk.Emulation.Cores/Consoles/Nintendo/NDS/MelonDS.cs:484, 684-706"
note: "Slot NDS+NAND_EUR has a placeholder hash, so the scan never finds it. Only a user specification reaches it. Read in DSi mode. The size includes the 64-byte nocash footer."
note: "Slot NDS+NAND_EUR has a placeholder hash, so the scan never finds it. Only a user specification reaches it. Read in DSi mode. A title whose ID upper word is 0x000300xx (DSi) gets only the NAND of a region its header byte 0x1B0 allows, any other title the first held in the order JPN, USA, EUR, AUS, CHN, KOR. The size includes the 64-byte nocash footer."
- name: "DSi_Nand_USA.bin"
system: nintendo-ds
@@ -172,8 +174,9 @@ files:
size: 251658304
storage: large_file
description: "DSi NAND (USA)"
region: [north-america]
source_ref: "src/BizHawk.Emulation.Common/Database/FirmwareDatabase.cs:407, src/BizHawk.Emulation.Cores/Consoles/Nintendo/NDS/MelonDS.cs:484, 684-706"
note: "Slot NDS+NAND_USA has a placeholder hash, so the scan never finds it. Only a user specification reaches it. Read in DSi mode. The size includes the 64-byte nocash footer."
note: "Slot NDS+NAND_USA has a placeholder hash, so the scan never finds it. Only a user specification reaches it. Read in DSi mode. A title whose ID upper word is 0x000300xx (DSi) gets only the NAND of a region its header byte 0x1B0 allows, any other title the first held in the order JPN, USA, EUR, AUS, CHN, KOR. The size includes the 64-byte nocash footer."
- name: "DSi_Nand_AUS.bin"
system: nintendo-ds
@@ -181,8 +184,9 @@ files:
size: 251658304
storage: large_file
description: "DSi NAND (Australia)"
region: [oceania]
source_ref: "src/BizHawk.Emulation.Common/Database/FirmwareDatabase.cs:408, src/BizHawk.Emulation.Cores/Consoles/Nintendo/NDS/MelonDS.cs:484, 684-706"
note: "Slot NDS+NAND_AUS has a placeholder hash, so the scan never finds it. Only a user specification reaches it. Read in DSi mode. The size includes the 64-byte nocash footer."
note: "Slot NDS+NAND_AUS has a placeholder hash, so the scan never finds it. Only a user specification reaches it. Read in DSi mode. A title whose ID upper word is 0x000300xx (DSi) gets only the NAND of a region its header byte 0x1B0 allows, any other title the first held in the order JPN, USA, EUR, AUS, CHN, KOR. The size includes the 64-byte nocash footer."
- name: "DSi_Nand_CHN.bin"
system: nintendo-ds
@@ -190,8 +194,9 @@ files:
size: 251658304
storage: large_file
description: "DSi NAND (China)"
region: [china]
source_ref: "src/BizHawk.Emulation.Common/Database/FirmwareDatabase.cs:409, src/BizHawk.Emulation.Cores/Consoles/Nintendo/NDS/MelonDS.cs:484, 684-706"
note: "Slot NDS+NAND_CHN has a placeholder hash, so the scan never finds it. Only a user specification reaches it. Read in DSi mode. The size includes the 64-byte nocash footer."
note: "Slot NDS+NAND_CHN has a placeholder hash, so the scan never finds it. Only a user specification reaches it. Read in DSi mode. A title whose ID upper word is 0x000300xx (DSi) gets only the NAND of a region its header byte 0x1B0 allows, any other title the first held in the order JPN, USA, EUR, AUS, CHN, KOR. The size includes the 64-byte nocash footer."
- name: "DSi_Nand_KOR.bin"
system: nintendo-ds
@@ -199,8 +204,9 @@ files:
size: 251658304
storage: large_file
description: "DSi NAND (Korea)"
region: [south-korea]
source_ref: "src/BizHawk.Emulation.Common/Database/FirmwareDatabase.cs:410, src/BizHawk.Emulation.Cores/Consoles/Nintendo/NDS/MelonDS.cs:484, 684-706"
note: "Slot NDS+NAND_KOR has a placeholder hash, so the scan never finds it. Only a user specification reaches it. Read in DSi mode. The size includes the 64-byte nocash footer."
note: "Slot NDS+NAND_KOR has a placeholder hash, so the scan never finds it. Only a user specification reaches it. Read in DSi mode. A title whose ID upper word is 0x000300xx (DSi) gets only the NAND of a region its header byte 0x1B0 allows, any other title the first held in the order JPN, USA, EUR, AUS, CHN, KOR. The size includes the 64-byte nocash footer."
- name: "32X_G_BIOS.BIN"
system: sega-32x