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• 3dcc4b3c42 Fixed AY Audio failure in last commit main Marc Parsons 2026-05-08 16:35:04 +01:00
• 5c5581ba44 Changed some assembly settings 2 parsons 2026-05-02 01:56:11 +01:00
• 679d950e46 Changed some assembly settings parsons 2026-05-02 00:22:05 +01:00
• b1e7210e95 Pissing about with TZX support Marc Parsons 2026-05-01 20:02:18 +01:00
• 8efcf00286 TZX support fully supported added batman.tzx Marc Parsons 2026-05-01 13:31:56 +01:00
• bf3d7d228a WIP implementing TZX support Marc Parsons 2026-04-30 17:43:20 +01:00
• 5c7ccc02ff Added included snapshot and tzx option with roms Marc Parsons 2026-04-30 16:58:37 +01:00
• 2f498d00be Added Grange Hill 128K Marc Parsons 2026-04-30 16:33:01 +01:00
• 7a4f34af65 Fixed Plus 3 Snapshot saving and loading Marc Parsons 2026-04-30 16:28:58 +01:00
• bc2748250d Plus 3 mode fully working. Added Plus 3 keyboard Marc Parsons 2026-04-30 15:42:54 +01:00
• d90537de59 Added AY38912 support Marc Parsons 2026-04-30 14:35:12 +01:00
• 3d13425d51 Implemented IM0 and ED45 parsons 2026-04-29 23:21:22 +01:00
• fc17b16471 Plus 3A implemented but not running parsons 2026-04-29 23:17:51 +01:00
• 2767e2220f Added Plus 3 ROMS parsons 2026-04-29 22:55:46 +01:00
• 930ca0e553 Some compilation fixes parsons 2026-04-29 22:46:30 +01:00
• f628848127 Started 128K model parsons 2026-04-29 22:07:49 +01:00
• 952db4767b Added control pad to Kempston interface Marc Parsons 2026-04-29 16:27:13 +01:00
• 96b06ffc4e Refactoring complete. Everything works as before Marc Parsons 2026-04-29 16:14:37 +01:00
• e4bda5f7f6 Final commit before restructuring Marc Parsons 2026-04-29 15:39:12 +01:00
• 142db4d004 Fixed fast and slow tape loading and play_stop tape Marc Parsons 2026-04-29 14:33:39 +01:00
• 8ef5e1f023 Added self created Dizzy snapshot Marc Parsons 2026-04-28 20:09:52 +01:00
• ae685eabd6 Can somewhat load from audio Marc Parsons 2026-04-28 20:09:03 +01:00
• 38bef38f96 Added Snapshot save feature Marc Parsons 2026-04-28 11:24:50 +01:00
• 851dfba78f Added game - TAP - Dizzy Marc Parsons 2026-04-28 10:43:30 +01:00
• 546eb9ae2b Z80.cs tidy up Marc Parsons 2026-04-28 10:21:03 +01:00
• 705ac6f153 Added some undocumented LD IY OpCodes parsons 2026-04-27 21:56:42 +01:00
• e6cb1facf6 Git push check Marc Parsons 2026-04-24 23:16:52 +01:00
• 97267bed7a Added double buffering 2 Marc Parsons 2026-04-24 21:52:30 +01:00
• d7fd5b6ad8 Added double buffering Marc Parsons 2026-04-24 17:24:53 +01:00
• dce4240842 Updated graphics renderer to allow for pixel perfect resizing Marc Parsons 2026-04-24 14:47:10 +01:00
• 2842af182f Ammendments to Z80 to make it system agnostic. Marc Parsons 2026-04-24 14:27:08 +01:00
• 0e8462c8a5 Bug fix: Emulator now resets properly Marc Parsons 2026-04-24 13:27:42 +01:00
• ed7c94dacc Bug fix: Emulator no longer crashes when leaving full speed mode Marc Parsons 2026-04-24 13:24:30 +01:00
• a8271d30a2 All ZEXALL tests now pass! Marc Parsons 2026-04-24 00:52:17 +01:00
• 5892f7e491 5 ZEXALL tests now complete. Going to implement ALL remaining OpCOdes Marc Parsons 2026-04-23 16:51:21 +01:00
• 112b6d15fe 3 ZEXALL tests now pass. Removed timing to speed up (temp) Marc Parsons 2026-04-23 12:34:25 +01:00
• 02680cb92d More OpCodes - working towards ZEXALL perfection Marc Parsons 2026-04-22 22:38:53 +01:00
• b50f7a79da Snapshot and TAP quick loading working. Manic Miner fully emulated Marc Parsons 2026-04-22 11:46:57 +01:00
• e52cdeac54 Implemented a few more OpCodes. Manic Miner sounds great! Marc Parsons 2026-04-22 02:00:50 +01:00
• a63152b04d Sound fixed and complete. More OpCodes to implement Marc Parsons 2026-04-21 17:12:42 +01:00
• b6eb77318d Beeper implemented but has noise on the port - to fix Marc Parsons 2026-04-21 16:22:30 +01:00
• dcbb505145 ULA Implemented. Scanline renderer so cycle accurate Marc Parsons 2026-04-21 15:34:10 +01:00
• ad3a0b5040 Changed the structure of the emulator 2# Marc Parsons 2026-04-21 10:38:14 +01:00
• adbf64a84d Changed the structure of the emulator Marc Parsons 2026-04-20 14:31:06 +01:00
• 7464b29fca Chuckie Egg runs fully from a snapshot file! Fully playable! Marc Parsons 2026-04-20 12:51:04 +01:00
• e53661ce8a Implemented a few more OpCodes. 0xDD19 next Marc Parsons 2026-04-20 01:19:47 +01:00
• 1ccacb55d5 Almost runs Chuckie Egg. LDI to implement next Marc Parsons 2026-04-19 01:38:53 +01:00
• ed64eb2ebe Implemented SNA files. More OpCodes. Chuckie Egg Title SCreen! Marc Parsons 2026-04-19 00:26:00 +01:00
• 717c431b9c Got Chuckie Egg TAP to load to the title screen! Marc Parsons 2026-04-18 21:57:25 +01:00
• 7bc85a485b All keys implemented and a few more OpCodes Marc Parsons 2026-04-18 21:04:29 +01:00
• c35bbda53f Added TAP file injection. Still incomplete. Marc Parsons 2026-04-18 03:02:40 +01:00
• 47f3a76bb2 More keys. Implemented Border. Completes LOAD readiness sequence Marc Parsons 2026-04-18 01:55:08 +01:00
• 389df3780e Added flash attribute. Implemented more OpCodes Marc Parsons 2026-04-17 02:34:11 +01:00
• c74d2cc764 Getting keyboard working - WIP Marc Parsons 2026-04-16 16:31:15 +01:00
• 968141056b Some minor changes and playing about Marc Parsons 2026-04-16 14:40:05 +01:00
• 92625498bf Interrupts added at 50fps. Dummy keyboard. Ready for graphics! Marc Parsons 2026-04-16 13:09:27 +01:00
• 960f2b85cc Interrupts added at 50fps. Dummy keyboard. Ready for graphics! Marc Parsons 2026-04-15 15:44:24 +01:00
• d9966099f8 Implemented enough OpCodes for the CPU to run forever Marc Parsons 2026-04-15 14:39:33 +01:00
• e48b2226f4 Implemented more OpCodes again! Marc Parsons 2026-04-15 14:16:41 +01:00
• deeb7e3c61 Implemented more OpCodes Marc Parsons 2026-04-15 11:20:13 +01:00
• f52180aeb3 Implemented a shit load more OpCodes Marc Parsons 2026-04-15 01:47:23 +01:00
• 7e7453691f Implemented a shit load of OpCodes Marc Parsons 2026-04-15 00:27:15 +01:00
• 695db41f60 Implemented a load more Z80 OpCodes Marc Parsons 2026-04-14 09:56:26 +01:00
• 08d718f41e Implemented many more OpCodes - again, again! Marc Parsons 2026-04-13 22:51:20 +01:00
• 9496c26004 Implemented many more OpCodes - again! Marc Parsons 2026-04-13 22:32:05 +01:00
• 2b40960496 Implemented many more OpCodes Marc Parsons 2026-04-13 21:19:05 +01:00
• c642f7a6c6 Implemented a load more Z80 OpCodes Marc Parsons 2026-04-13 18:00:19 +01:00
• ed0772f27a Implemented a load more Z80 OpCodes. Added IX, IY and Interrupts to Debugger Marc Parsons 2026-04-13 17:28:41 +01:00
• c2bbaf7672 Implemented many more OpCodes - 11042026_02_38 Marc Parsons 2026-04-11 02:38:20 +01:00
• d953eb4ec7 Implemented many more OpCodes - 11_04_2026__02_23 Marc Parsons 2026-04-11 02:23:38 +01:00
• 0ef8b9f3eb Implemented a load more Z80 OpCodes. Added a breakpoint to the debugger Marc Parsons 2026-04-09 17:31:56 +01:00
• f22da937b5 Implemented a load more Z80 OpCodes Marc Parsons 2026-04-09 16:08:56 +01:00
• 340583d663 Implemented a load of Z80 OpCodes. Added SimpleIOBus. Marc Parsons 2026-04-09 14:35:38 +01:00
• f14d2c4ccc Minor adjustment to Debugger layout Marc Parsons 2026-04-08 23:35:33 +01:00
• 5550eb8c91 Added Debugger Marc Parsons 2026-04-08 22:36:26 +01:00
• d857c88d12 Added ROM and RomLoader.cs. Updated Form1.cs to load ROM into memory Marc Parsons 2026-04-08 17:03:57 +01:00
• edc7ff5981 Added ROM and RomLoader.cs. Updated Form1.cs to load ROM into memory Marc Parsons 2026-04-08 16:51:55 +01:00
• ea828aad2d Add Z80 CPU skeleton, RegisterPair struct, and MemoryBus implementation Marc Parsons 2026-04-08 16:34:49 +01:00
• 81912da3cb First commit Marc Parsons 2026-04-01 16:41:26 +01:00