Update cheat codes

Fixes #10
2025-04-11 06:39:28 +02:00 · 2024-04-28 16:41:15 +02:00 · 2024-04-28 16:41:15 +02:00 · c2379e28a9
commit c2379e28a9
parent be8f894eb5
5 changed files with 180 additions and 171 deletions
--- a/content/adapters/cheats/_index.md
+++ b/content/adapters/cheats/_index.md
@ -34,14 +34,14 @@ For retail discs, the codes can be loaded with [ps2rd](https://github.com/mlafel

 These cheat codes have become possible after disassembling and inspecting each game with [Ghidra](https://ghidra-sre.org/) and the [ghidra-emotionengine](https://github.com/beardypig/ghidra-emotionengine) plugin. The format of cheat codes is described [here](https://github.com/root670/CheatDevicePS2/wiki/Code-Types).

-Here you can find a commented version of the cheat code for ***Densha de GO! Professional 2 (Taito Best)***. Input data is copied to 0xFE000 (two bytes for button data and one byte for D-pad data) before processing.
+Here you can find a commented version of the cheat code for ***Densha de GO! Professional 2 (Taito Best)***. Input data is copied to 0xFE000 (two bytes for button data and one byte for D-pad data) before processing. Simulated controller data is first written to 0xFE004 before being copied all at once to the final location in memory where the game expects USB input data.

 ```
 202D3CAC 00000000 // By default, set number of connected USB devices to 0
-D02DBA32 58010001 // If there's a controller connected to P2, run the following 0x58 lines (everything)
+D02DBA32 5A010001 // If there's a controller connected to P2, run the following 0x5A lines (everything)
 502DB9C2 00000002 // Copy button data to 0xFE000
 000FE000 00000000
-D00FE000 55400050 // If the controller in P2 has UP+DOWN pressed, run the following 0x55 lines (everything)
+D00FE000 57400050 // If the controller in P2 has UP+DOWN pressed, run the following 0x57 lines (everything)
 203790F0 40000202 // Set USB controller model to Type 2
 202D3CAC 00000001 // Set number of connected USB devices to 1

@ -67,75 +67,79 @@ D02DB9C7 010100FF // DOWN

 // Buttons
 2012BDC0 34420000 // ASM patch (disables game function that reads input from P2)
-003794C6 00000000 // Clear button data for Type 2 controller
+000FE008 00000000 // Clear button data for Type 2 controller
 D00FE000 01408000 // A
-703794C6 00000002
+000FE008 00000002
 D00FE000 01404000 // B
-703794C6 00000001
+000FE008 00000001
 D00FE000 01402000 // C
-703794C6 00000004
+000FE008 00000004
 D00FE000 01400002 // D (L3)
-703794C6 00000008
+000FE008 00000008
 D00FE000 01400008 // START
-703794C6 00000020
+000FE008 00000020
 D00FE000 01400001 // SELECT
-703794C6 00000010
+000FE008 00000010

 // D-Pad
 D00FE002 010100EF // N
-003794C5 00000000
+000FE007 00000000
 D00FE002 010100CF // NE
-003794C5 00000001
+000FE007 00000001
 D00FE002 010100DF // E
-003794C5 00000002
+000FE007 00000002
 D00FE002 0101009F // SE
-003794C5 00000003
+000FE007 00000003
 D00FE002 010100BF // S
-003794C5 00000004
+000FE007 00000004
 D00FE002 0101003F // SW
-003794C5 00000005
+000FE007 00000005
 D00FE002 0101007F // W
-003794C5 00000006
+000FE007 00000006
 D00FE002 0101006F // NW
-003794C5 00000007
+000FE007 00000007
 D00FE002 010100FF // CENTER
-003794C5 00000008
+000FE007 00000008

 // Power handle
 D00FE000 01401000 // P5
-003794C3 00000005
+000FE005 00000005
 D00FE000 01400080 // P4
-003794C3 00000004
+000FE005 00000004
 D00FE000 01401080 // P3
-003794C3 00000003
+000FE005 00000003
 D00FE000 01400020 // P2
-003794C3 00000002
+000FE005 00000002
 D00FE000 01401020 // P1
-003794C3 00000001
+000FE005 00000001
 D00FE000 014000A0 // P0
-003794C3 00000000
+000FE005 00000000

 // Brake handle
-700FE000 00300F00 // Bitmask: discard all button data besides the 4 bits for brake notches
+700FE000 00300F00 // Bitmask: discard all button data besides the 4 bits for brake notche
 D00FE000 01000F00 // EB
-003794C2 00000009
+000FE004 00000009
 D00FE000 01000600 // B8
-003794C2 00000008
+000FE004 00000008
 D00FE000 01000200 // B7
-003794C2 00000007
+000FE004 00000007
 D00FE000 01000D00 // B6
-003794C2 00000006
+000FE004 00000006
 D00FE000 01000900 // B5
-003794C2 00000005
+000FE004 00000005
 D00FE000 01000C00 // B4
-003794C2 00000004
+000FE004 00000004
 D00FE000 01000800 // B3
-003794C2 00000003
+000FE004 00000003
 D00FE000 01000500 // B2
-003794C2 00000002
+000FE004 00000002
 D00FE000 01000100 // B1
-003794C2 00000001
+000FE004 00000001
 D00FE000 01000400 // B0
+000FE004 00000000
+
+// Send data to game
+500FE004 00000006  // Copy 6 bytes (all input) to memory location where game expects USB input data
 003794C2 00000000
 ```

@ -145,10 +149,7 @@ D00FE000 01000400 // B0
 |:-----------------------------------|:----------------------------|:---------------|:----------|:---------|:----------------------------------------------------------------------------|
 | **USB mascon count (int32)**       | 0x2D3CAC                    | 0x2C852C       | 0x24B6DC  | 0x2C1464 |                                                                             |
 | **USB mascon model (int32)**       | 0x3790F0                    | 0x36EAF0       | 0x2F24E0  | 0x3DEA10 | 0x40000202=Type 2                                                           |
-| **Type 2 brake notch (byte)**      | 0x3794C2                    | 0x36EEC2       | 0x2F28C2  | 0x3DF242 | Preprocessed, 0 to 9                                                        |
-| **Type 2 power notch (byte)**      | 0x3794C3                    | 0x36EEC3       | 0x2F28C3  | 0x3DF243 | Preprocessed, 0 to 5                                                        |
-| **Type 2 D-pad data (byte)**       | 0x3794C5                    | 0x36EEC5       | 0x2F28C5  | 0x3DF245 | Raw USB data                                                                |
-| **Type 2 button data (byte)**      | 0x3794C6                    | 0x36EEC6       | 0x2F28C6  | 0x3DF246 | Raw USB data                                                                |
+| **Type 2 USB data (5 bytes)**      | 0x3794C2                    | 0x36EEC2       | 0x2F28C2  | 0x3DF242 | Raw USB data, except notches, which are preprocessed to notch index         |
 | **P2 controller connected (byte)** | 0x2DBA32                    | 0x2D14F2       | 0x2548F2  | 0x2C8172 | 0x00=Disconnected, 0x01=Connected                                           |
 | **P2 controller type (byte)**      | 0x2DB9C1                    | 0x2D1481       | 0x254881  | 0x2C8101 | 0x41=Digital, 0x73=Dualshock                                                |
 | **P2 button input (int16)**        | 0x2DB9C2                    | 0x2D1482       | 0x254882  | 0x2C8102 |                                                                             |
--- a/content/adapters/cheats/controller-cheat_final.txt
+++ b/content/adapters/cheats/controller-cheat_final.txt
@ -3,10 +3,10 @@

 Enable PS1 mascon on P2 (requires Dualshock on P1 for D-pad and SELECT)
 202C1464 00000000
-D02C8172 58010001
+D02C8172 5A010001
 502C8102 00000002
 000FE000 00000000
-D00FE000 55400050
+D00FE000 57400050
 203DEA10 40000202
 202C1464 00000001
 D02C8101 07010041
@ -28,67 +28,69 @@ D02C8107 01010000
 D02C8107 010100FF
 700FE002 00400040
 20148928 34420000
-003DF246 00000000
+000FE008 00000000
 D00FE000 01408000
-703DF246 00000002
+000FE008 00000002
 D00FE000 01404000
-703DF246 00000001
+000FE008 00000001
 D00FE000 01402000
-703DF246 00000004
+000FE008 00000004
 D00FE000 01400002
-703DF246 00000008
+000FE008 00000008
 D00FE000 01400008
-703DF246 00000020
+000FE008 00000020
 D00FE000 01400001
-703DF246 00000010
+000FE008 00000010
 D00FE002 010100EF
-003DF245 00000000
+000FE007 00000000
 D00FE002 010100CF
-003DF245 00000001
+000FE007 00000001
 D00FE002 010100DF
-003DF245 00000002
+000FE007 00000002
 D00FE002 0101009F
-003DF245 00000003
+000FE007 00000003
 D00FE002 010100BF
-003DF245 00000004
+000FE007 00000004
 D00FE002 0101003F
-003DF245 00000005
+000FE007 00000005
 D00FE002 0101007F
-003DF245 00000006
+000FE007 00000006
 D00FE002 0101006F
-003DF245 00000007
+000FE007 00000007
 D00FE002 010100FF
-003DF245 00000008
+000FE007 00000008
 D00FE000 01401000
-003DF243 00000005
+000FE005 00000005
 D00FE000 01400080
-003DF243 00000004
+000FE005 00000004
 D00FE000 01401080
-003DF243 00000003
+000FE005 00000003
 D00FE000 01400020
-003DF243 00000002
+000FE005 00000002
 D00FE000 01401020
-003DF243 00000001
+000FE005 00000001
 D00FE000 014000A0
-003DF243 00000000
+000FE005 00000000
 700FE000 00300F00
 D00FE000 01000F00
-003DF242 00000009
+000FE004 00000009
 D00FE000 01000600
-003DF242 00000008
+000FE004 00000008
 D00FE000 01000200
-003DF242 00000007
+000FE004 00000007
 D00FE000 01000D00
-003DF242 00000006
+000FE004 00000006
 D00FE000 01000900
-003DF242 00000005
+000FE004 00000005
 D00FE000 01000C00
-003DF242 00000004
+000FE004 00000004
 D00FE000 01000800
-003DF242 00000003
+000FE004 00000003
 D00FE000 01000500
-003DF242 00000002
+000FE004 00000002
 D00FE000 01000100
-003DF242 00000001
+000FE004 00000001
 D00FE000 01000400
+000FE004 00000000
+500FE004 00000006
 003DF242 00000000
--- a/content/adapters/cheats/controller-cheat_pro2.txt
+++ b/content/adapters/cheats/controller-cheat_pro2.txt
@ -3,10 +3,10 @@

 Enable PS1 mascon on P2 (requires Dualshock on P1 for D-pad and SELECT)
 202C852C 00000000
-D02D14F2 58010001
+D02D14F2 5A010001
 502D1482 00000002
 000FE000 00000000
-D00FE000 55400050
+D00FE000 57400050
 2036EAF0 40000202
 202C852C 00000001
 D02D1481 07010041
@ -28,67 +28,69 @@ D02D1487 01010000
 D02D1487 010100FF
 700FE002 00400040
 2012CB60 34420000
-0036EEC6 00000000
+000FE008 00000000
 D00FE000 01408000
-7036EEC6 00000002
+000FE008 00000002
 D00FE000 01404000
-7036EEC6 00000001
+000FE008 00000001
 D00FE000 01402000
-7036EEC6 00000004
+000FE008 00000004
 D00FE000 01400002
-7036EEC6 00000008
+000FE008 00000008
 D00FE000 01400008
-7036EEC6 00000020
+000FE008 00000020
 D00FE000 01400001
-7036EEC6 00000010
+000FE008 00000010
 D00FE002 010100EF
-0036EEC5 00000000
+000FE007 00000000
 D00FE002 010100CF
-0036EEC5 00000001
+000FE007 00000001
 D00FE002 010100DF
-0036EEC5 00000002
+000FE007 00000002
 D00FE002 0101009F
-0036EEC5 00000003
+000FE007 00000003
 D00FE002 010100BF
-0036EEC5 00000004
+000FE007 00000004
 D00FE002 0101003F
-0036EEC5 00000005
+000FE007 00000005
 D00FE002 0101007F
-0036EEC5 00000006
+000FE007 00000006
 D00FE002 0101006F
-0036EEC5 00000007
+000FE007 00000007
 D00FE002 010100FF
-0036EEC5 00000008
+000FE007 00000008
 D00FE000 01401000
-0036EEC3 00000005
+000FE005 00000005
 D00FE000 01400080
-0036EEC3 00000004
+000FE005 00000004
 D00FE000 01401080
-0036EEC3 00000003
+000FE005 00000003
 D00FE000 01400020
-0036EEC3 00000002
+000FE005 00000002
 D00FE000 01401020
-0036EEC3 00000001
+000FE005 00000001
 D00FE000 014000A0
-0036EEC3 00000000
+000FE005 00000000
 700FE000 00300F00
 D00FE000 01000F00
-0036EEC2 00000009
+000FE004 00000009
 D00FE000 01000600
-0036EEC2 00000008
+000FE004 00000008
 D00FE000 01000200
-0036EEC2 00000007
+000FE004 00000007
 D00FE000 01000D00
-0036EEC2 00000006
+000FE004 00000006
 D00FE000 01000900
-0036EEC2 00000005
+000FE004 00000005
 D00FE000 01000C00
-0036EEC2 00000004
+000FE004 00000004
 D00FE000 01000800
-0036EEC2 00000003
+000FE004 00000003
 D00FE000 01000500
-0036EEC2 00000002
+000FE004 00000002
 D00FE000 01000100
-0036EEC2 00000001
+000FE004 00000001
 D00FE000 01000400
+000FE004 00000000
+500FE004 00000006
 0036EEC2 00000000
--- a/content/adapters/cheats/controller-cheat_pro2best.txt
+++ b/content/adapters/cheats/controller-cheat_pro2best.txt
@ -3,10 +3,10 @@

 Enable PS1 mascon on P2 (requires Dualshock on P1 for D-pad and SELECT)
 202D3CAC 00000000
-D02DBA32 58010001
+D02DBA32 5A010001
 502DB9C2 00000002
 000FE000 00000000
-D00FE000 55400050
+D00FE000 57400050
 203790F0 40000202
 202D3CAC 00000001
 D02DB9C1 07010041
@ -28,67 +28,69 @@ D02DB9C7 01010000
 D02DB9C7 010100FF
 700FE002 00400040
 2012BDC0 34420000
-003794C6 00000000
+000FE008 00000000
 D00FE000 01408000
-703794C6 00000002
+000FE008 00000002
 D00FE000 01404000
-703794C6 00000001
+000FE008 00000001
 D00FE000 01402000
-703794C6 00000004
+000FE008 00000004
 D00FE000 01400002
-703794C6 00000008
+000FE008 00000008
 D00FE000 01400008
-703794C6 00000020
+000FE008 00000020
 D00FE000 01400001
-703794C6 00000010
+000FE008 00000010
 D00FE002 010100EF
-003794C5 00000000
+000FE007 00000000
 D00FE002 010100CF
-003794C5 00000001
+000FE007 00000001
 D00FE002 010100DF
-003794C5 00000002
+000FE007 00000002
 D00FE002 0101009F
-003794C5 00000003
+000FE007 00000003
 D00FE002 010100BF
-003794C5 00000004
+000FE007 00000004
 D00FE002 0101003F
-003794C5 00000005
+000FE007 00000005
 D00FE002 0101007F
-003794C5 00000006
+000FE007 00000006
 D00FE002 0101006F
-003794C5 00000007
+000FE007 00000007
 D00FE002 010100FF
-003794C5 00000008
+000FE007 00000008
 D00FE000 01401000
-003794C3 00000005
+000FE005 00000005
 D00FE000 01400080
-003794C3 00000004
+000FE005 00000004
 D00FE000 01401080
-003794C3 00000003
+000FE005 00000003
 D00FE000 01400020
-003794C3 00000002
+000FE005 00000002
 D00FE000 01401020
-003794C3 00000001
+000FE005 00000001
 D00FE000 014000A0
-003794C3 00000000
+000FE005 00000000
 700FE000 00300F00
 D00FE000 01000F00
-003794C2 00000009
+000FE004 00000009
 D00FE000 01000600
-003794C2 00000008
+000FE004 00000008
 D00FE000 01000200
-003794C2 00000007
+000FE004 00000007
 D00FE000 01000D00
-003794C2 00000006
+000FE004 00000006
 D00FE000 01000900
-003794C2 00000005
+000FE004 00000005
 D00FE000 01000C00
-003794C2 00000004
+000FE004 00000004
 D00FE000 01000800
-003794C2 00000003
+000FE004 00000003
 D00FE000 01000500
-003794C2 00000002
+000FE004 00000002
 D00FE000 01000100
-003794C2 00000001
+000FE004 00000001
 D00FE000 01000400
+000FE004 00000000
+500FE004 00000006
 003794C2 00000000
--- a/content/adapters/cheats/controller-cheat_ryojouhen.txt
+++ b/content/adapters/cheats/controller-cheat_ryojouhen.txt
@ -3,10 +3,10 @@

 Enable PS1 mascon on P2 (requires Dualshock on P1 for D-pad and SELECT)
 2024B6DC 00000000
-D02548F2 58010001
+D02548F2 5A010001
 50254882 00000002
 000FE000 00000000
-D00FE000 55400050
+D00FE000 57400050
 202F24E0 40000202
 2024B6DC 00000001
 D0254881 07010041
@ -28,67 +28,69 @@ D0254887 01010000
 D0254887 010100FF
 700FE002 00400040
 20135B90 34420000
-002F28C6 00000000
+000FE008 00000000
 D00FE000 01408000
-702F28C6 00000002
+000FE008 00000002
 D00FE000 01404000
-702F28C6 00000001
+000FE008 00000001
 D00FE000 01402000
-702F28C6 00000004
+000FE008 00000004
 D00FE000 01400002
-702F28C6 00000008
+000FE008 00000008
 D00FE000 01400008
-702F28C6 00000020
+000FE008 00000020
 D00FE000 01400001
-702F28C6 00000010
+000FE008 00000010
 D00FE002 010100EF
-002F28C5 00000000
+000FE007 00000000
 D00FE002 010100CF
-002F28C5 00000001
+000FE007 00000001
 D00FE002 010100DF
-002F28C5 00000002
+000FE007 00000002
 D00FE002 0101009F
-002F28C5 00000003
+000FE007 00000003
 D00FE002 010100BF
-002F28C5 00000004
+000FE007 00000004
 D00FE002 0101003F
-002F28C5 00000005
+000FE007 00000005
 D00FE002 0101007F
-002F28C5 00000006
+000FE007 00000006
 D00FE002 0101006F
-002F28C5 00000007
+000FE007 00000007
 D00FE002 010100FF
-002F28C5 00000008
+000FE007 00000008
 D00FE000 01401000
-002F28C3 00000005
+000FE005 00000005
 D00FE000 01400080
-002F28C3 00000004
+000FE005 00000004
 D00FE000 01401080
-002F28C3 00000003
+000FE005 00000003
 D00FE000 01400020
-002F28C3 00000002
+000FE005 00000002
 D00FE000 01401020
-002F28C3 00000001
+000FE005 00000001
 D00FE000 014000A0
-002F28C3 00000000
+000FE005 00000000
 700FE000 00300F00
 D00FE000 01000F00
-002F28C2 00000009
+000FE004 00000009
 D00FE000 01000600
-002F28C2 00000008
+000FE004 00000008
 D00FE000 01000200
-002F28C2 00000007
+000FE004 00000007
 D00FE000 01000D00
-002F28C2 00000006
+000FE004 00000006
 D00FE000 01000900
-002F28C2 00000005
+000FE004 00000005
 D00FE000 01000C00
-002F28C2 00000004
+000FE004 00000004
 D00FE000 01000800
-002F28C2 00000003
+000FE004 00000003
 D00FE000 01000500
-002F28C2 00000002
+000FE004 00000002
 D00FE000 01000100
-002F28C2 00000001
+000FE004 00000001
 D00FE000 01000400
+000FE004 00000000
+500FE004 00000006
 002F28C2 00000000