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c96bc77c4d
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fix bug when handling NMI interrupt and WIP for IRQ
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2024-04-14 19:02:07 -05:00 |
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b329659683
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WIP check interrupts
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2024-03-17 18:57:35 -05:00 |
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2ce51c8b8b
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Fixes for MVN and MVP instuctions
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2024-03-16 21:38:19 -05:00 |
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a5425f98f6
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fix JSR absolute indexed indirect
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2024-03-16 19:18:20 -05:00 |
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d32aa96825
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Fix more instructions
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2024-03-15 22:52:00 -05:00 |
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e68e9f2281
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Fix break instructions and mark broken instructions
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2024-03-11 22:01:47 -05:00 |
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975508f8ea
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Fix jump addressing modes
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2024-03-10 22:23:51 -05:00 |
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c1320cf559
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Fix TRB and TSB instructions
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2024-03-10 20:32:57 -05:00 |
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59a3ca286a
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fix stack relative addressing mode
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2024-03-10 19:06:06 -05:00 |
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b8cfc55fb9
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fix tests
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2024-02-15 09:42:56 -05:00 |
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876918fae1
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fix asl
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2024-02-03 20:30:46 -05:00 |
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099dd03556
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fix dex, dey, inx and iny instrs
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2024-02-03 20:12:25 -05:00 |
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48309a0021
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Minor fixes with addressing modes and ldy instr
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2024-01-29 21:44:47 -05:00 |
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467ffd791e
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Fix addressing modes (#6)
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2024-01-29 03:12:40 +00:00 |
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b9699e6276
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Fix ADC and SBC instructions and add test runner script (#5)
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2024-01-28 22:54:00 +00:00 |
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01b3493547
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Compute 2bpp background framebuffer (#4)
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2024-01-21 23:59:58 +00:00 |
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e2446514db
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clippy fix
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2024-01-15 21:50:57 -05:00 |
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3992529a71
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attempt to fix ci
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2024-01-15 19:47:30 -05:00 |
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21feb755fe
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Create rust-test.yml
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2024-01-16 00:41:59 +00:00 |
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e05def8877
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Migrate to egui (#3)
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2024-01-15 02:30:59 +00:00 |
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98c2c90c08
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Refactor CPU instructions (#2)
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2023-12-30 21:34:08 +00:00 |
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2e4dd7b15c
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decouple cycle increment logic from cpu struct (#1)
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2023-12-26 03:42:07 +00:00 |
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1642d582cb
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add emulator screenshot
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2023-12-10 14:28:31 -05:00 |
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28784f47d3
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refactor DMA ticking, cpuadc chars are now visible through debug window
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2023-10-07 23:33:35 -05:00 |
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7769964cf6
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WIP DMA transfer logic
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2023-10-07 15:32:55 -05:00 |
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e701274cdb
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Small readability refactor
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2023-10-07 11:21:37 -05:00 |
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7bdd9ab285
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fix tests
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2023-10-06 23:14:55 -05:00 |
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5c8bd6afca
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fix ldx and stx instructions and small refactor to vram
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2023-10-06 23:08:03 -05:00 |
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8f05a21ebc
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Fix bugs with emulation mode flag
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2023-10-05 16:21:33 -05:00 |
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265da3470f
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attempt to fix charset rendering (no success)
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2023-07-10 21:43:01 -05:00 |
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703e819e80
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WIP charset map render
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2023-07-09 19:09:35 -05:00 |
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967cf77cc2
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fix vblank nmi register and address mapping
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2023-07-09 16:14:51 -05:00 |
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ea7fb8ce65
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define all ppu registers
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2023-07-09 14:03:59 -05:00 |
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85f41b872d
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refactor frame loop
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2023-07-09 12:40:52 -05:00 |
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a68a4b1764
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Adjustments to make emu core run faster when not paused
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2023-07-08 23:44:24 -05:00 |
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b9f0079854
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rearrange windows
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2023-07-08 23:21:47 -05:00 |
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ff76817796
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bugfix (using wrong boolean for disassembler)
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2023-07-08 22:15:59 -05:00 |
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3e32e9d606
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display PPU registers and VRAM debug info
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2023-07-07 21:58:15 -05:00 |
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e6d97f7203
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read_external function
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2023-07-07 19:13:31 -05:00 |
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e7a40db745
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vram writes, reads, auto increments and clear vblank nmi flag when read
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2023-07-05 23:13:14 -05:00 |
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a82c554b25
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WIP VRAM writes
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2023-07-05 21:47:43 -05:00 |
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98861336d1
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functions to get background char and tile addresses
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2023-07-04 22:22:43 -05:00 |
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c8db7d6e68
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get_bg_modes function
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2023-07-02 20:24:58 -05:00 |
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9d99d2d194
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WIP vblank nmi
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2023-07-02 17:30:42 -05:00 |
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300456a2ef
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h/v counters
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2023-07-02 10:29:10 -05:00 |
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4ae49442ec
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update readme
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2023-07-01 15:50:46 -05:00 |
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bc47d374e0
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Fix branching bug
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2023-06-20 21:51:40 -05:00 |
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92929af185
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Fix bugs related to 16bit mode, emulation mode and REP instruction
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2023-06-19 21:50:52 -05:00 |
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ecaaaab4b4
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WIP Interrupt handling
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2023-05-30 21:13:52 -05:00 |
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93cc597c10
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wai and wdm instructions
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2023-05-22 23:16:21 -05:00 |
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