|
|
a9d5945411
|
decouple cycle increment logic from cpu struct
|
2023-12-25 22:39:49 -05:00 |
|
|
|
1642d582cb
|
add emulator screenshot
|
2023-12-10 14:28:31 -05:00 |
|
|
|
28784f47d3
|
refactor DMA ticking, cpuadc chars are now visible through debug window
|
2023-10-07 23:33:35 -05:00 |
|
|
|
7769964cf6
|
WIP DMA transfer logic
|
2023-10-07 15:32:55 -05:00 |
|
|
|
e701274cdb
|
Small readability refactor
|
2023-10-07 11:21:37 -05:00 |
|
|
|
7bdd9ab285
|
fix tests
|
2023-10-06 23:14:55 -05:00 |
|
|
|
5c8bd6afca
|
fix ldx and stx instructions and small refactor to vram
|
2023-10-06 23:08:03 -05:00 |
|
|
|
8f05a21ebc
|
Fix bugs with emulation mode flag
|
2023-10-05 16:21:33 -05:00 |
|
|
|
265da3470f
|
attempt to fix charset rendering (no success)
|
2023-07-10 21:43:01 -05:00 |
|
|
|
703e819e80
|
WIP charset map render
|
2023-07-09 19:09:35 -05:00 |
|
|
|
967cf77cc2
|
fix vblank nmi register and address mapping
|
2023-07-09 16:14:51 -05:00 |
|
|
|
ea7fb8ce65
|
define all ppu registers
|
2023-07-09 14:03:59 -05:00 |
|
|
|
85f41b872d
|
refactor frame loop
|
2023-07-09 12:40:52 -05:00 |
|
|
|
a68a4b1764
|
Adjustments to make emu core run faster when not paused
|
2023-07-08 23:44:24 -05:00 |
|
|
|
b9f0079854
|
rearrange windows
|
2023-07-08 23:21:47 -05:00 |
|
|
|
ff76817796
|
bugfix (using wrong boolean for disassembler)
|
2023-07-08 22:15:59 -05:00 |
|
|
|
3e32e9d606
|
display PPU registers and VRAM debug info
|
2023-07-07 21:58:15 -05:00 |
|
|
|
e6d97f7203
|
read_external function
|
2023-07-07 19:13:31 -05:00 |
|
|
|
e7a40db745
|
vram writes, reads, auto increments and clear vblank nmi flag when read
|
2023-07-05 23:13:14 -05:00 |
|
|
|
a82c554b25
|
WIP VRAM writes
|
2023-07-05 21:47:43 -05:00 |
|
|
|
98861336d1
|
functions to get background char and tile addresses
|
2023-07-04 22:22:43 -05:00 |
|
|
|
c8db7d6e68
|
get_bg_modes function
|
2023-07-02 20:24:58 -05:00 |
|
|
|
9d99d2d194
|
WIP vblank nmi
|
2023-07-02 17:30:42 -05:00 |
|
|
|
300456a2ef
|
h/v counters
|
2023-07-02 10:29:10 -05:00 |
|
|
|
4ae49442ec
|
update readme
|
2023-07-01 15:50:46 -05:00 |
|
|
|
bc47d374e0
|
Fix branching bug
|
2023-06-20 21:51:40 -05:00 |
|
|
|
92929af185
|
Fix bugs related to 16bit mode, emulation mode and REP instruction
|
2023-06-19 21:50:52 -05:00 |
|
|
|
ecaaaab4b4
|
WIP Interrupt handling
|
2023-05-30 21:13:52 -05:00 |
|
|
|
93cc597c10
|
wai and wdm instructions
|
2023-05-22 23:16:21 -05:00 |
|
|
|
95397a6275
|
Reset vector and rst instruction
|
2023-05-22 21:57:09 -05:00 |
|
|
|
ad94af0a61
|
direct_page_indexed_indirect wrapping add failsafe
|
2023-05-22 21:33:32 -05:00 |
|
|
|
c98c7bdc2d
|
print status flags
|
2023-05-20 23:20:48 -05:00 |
|
|
|
c6865eed68
|
Small disassembler
|
2023-05-20 23:03:20 -05:00 |
|
|
|
71801857f0
|
XCE instruction
|
2023-05-20 18:54:42 -05:00 |
|
|
|
7b12911e4a
|
Reset vector
|
2023-05-15 22:21:22 -05:00 |
|
|
|
cc5f57c911
|
Adjust lo_rom mapping
|
2023-05-15 21:57:30 -05:00 |
|
|
|
a44895645c
|
memory map viewer
|
2023-05-14 22:33:44 -05:00 |
|
|
|
0cc55d7b20
|
update readme, remove todo! from bus and display registers
|
2023-05-11 22:08:42 -05:00 |
|
|
|
8333eb13cb
|
WIP emulator state
|
2023-05-07 23:08:23 -05:00 |
|
|
|
356a963aee
|
Add test rom resource
|
2023-05-07 21:54:34 -05:00 |
|
|
|
ac4c749e37
|
WIP PPU registers and background rendering
|
2022-12-14 00:13:42 -05:00 |
|
|
|
a3f12e61b4
|
WIP PPU structure
|
2022-12-12 22:04:03 -05:00 |
|
|
|
0d1e8f8078
|
bunch of ppu registers
|
2022-12-12 21:46:36 -05:00 |
|
|
|
c2c4cab19e
|
Basic file loading
|
2022-12-10 19:06:26 -05:00 |
|
|
|
f19b9bdfeb
|
Basic framebuffer rendering
|
2022-12-10 18:40:52 -05:00 |
|
|
|
4678647cf0
|
Small refactor and define rom trait
|
2022-12-10 15:26:48 -05:00 |
|
|
|
c0e0afb1c2
|
TRB and TSB instructions
|
2022-12-05 21:10:18 -05:00 |
|
|
|
9c955cccf2
|
RTI
|
2022-12-05 20:35:40 -05:00 |
|
|
|
61f4961029
|
MVN and MVP instructions
|
2022-12-05 20:29:33 -05:00 |
|
|
|
1b4200bf5e
|
WIP BRK and COP instructions
|
2022-12-05 19:35:16 -05:00 |
|
