Ry
d30dad4797
Potentially fix a double page fault issue under certain conditions
2022-09-15 23:41:46 -07:00
Ry
02f3d04f4f
Make page faults on page boundaries return the correct address
2022-09-15 18:35:17 -07:00
Ry
b55d7deb36
Page fault on writes to unmapped physical memory
2022-09-15 17:28:56 -07:00
Ry
8be5c65c73
Fix many issues relating to paging, split page fault into 2 vectors
2022-09-15 17:17:29 -07:00
Ry
3df3a98f3c
Rework the paging system a little bit, add FLP instr., bump ver to 0.5.0
2022-09-13 17:34:37 -07:00
Ry
9970a04cc9
Implement an RTC, bump version to 0.4.0
2022-09-09 16:16:09 -07:00
Ry
cea9b12661
Update outdated build instructions and ignore src/fox32.rom
2022-08-30 16:20:44 -07:00
Ry
38f81ce4e3
Move fox32.rom into the src folder
2022-08-18 23:18:27 -07:00
Ry
e630e15661
Don't fail to build if building outside of a git repo
2022-08-18 23:16:26 -07:00
Ry
7fd8d36281
Actually implement paging properly, bump version to 0.3.1
...
I was mixing up the virtual and physical addresses, oops
2022-08-15 19:43:28 -07:00
Ry
82edb1d8da
Implement paging, bump version to 0.3.0
...
This works in a similar way to x86's paging, by using page directories
which point to page tables, which point to physical addresses.
2022-08-15 17:40:04 -07:00
Ry
6edcda5b18
Update screenshot
2022-08-12 19:34:41 -07:00
Ry
17b14dd72f
Remove the unused f32 file type, bump version to 0.2.1
2022-08-09 23:33:00 -07:00
Ry
4b506f3e65
Add int instruction, bump version to 0.2.0
2022-08-09 02:04:46 -07:00
Ry
ad6f402179
Add 3 additional audio channels for a total of 4
2022-08-09 01:37:21 -07:00
Ry
881b9c1620
Embed fox32rom into the main fox32 executable, prepare for 1st release
2022-07-31 17:15:27 -07:00
Ry
2d6730bb0b
Allow adjusting the audio sample rate
2022-07-27 18:29:32 -07:00
Ry
8e4f2bc114
First audio buffer refill interrupt should play from buffer 0
2022-07-27 14:24:05 -07:00
Ry
d2d05f2d76
Hack to ensure the CPU thread exits when the window is closed
2022-07-27 14:09:54 -07:00
Ry
537b774667
Move the audio buffer locations into consts
...
No more magic values!!!
2022-07-26 15:54:44 -07:00
Ry
d1386e14f8
Add note about prebuilt binaries to the README
2022-07-24 20:57:15 -07:00
Ry
dfadccd68c
Use a const for the framebuffer address
2022-07-24 17:08:45 -07:00
Ry
953b2cfffe
Don't print the scancode on every key press
2022-07-24 16:57:28 -07:00
Ry
bd7eba3ddb
Remove fox32core support
...
This works around the issue with building on Windows.
2022-07-23 17:56:09 -07:00
Ry
16b43cc87a
Move encoding.md to docs/
2022-07-04 22:39:11 -07:00
Ry
940023f47b
Allow passing multiple arguments to mount multiple disks
2022-06-21 19:37:56 -07:00
Ry
5d6bfbb409
Add basic building instructions to the README
2022-06-21 18:56:11 -07:00
Ry
094611df80
Add fox32core to .gitignore
2022-06-21 18:04:07 -07:00
Ry
474b8f3d60
Build using GitHub Actions
2022-06-21 17:54:48 -07:00
Ry
11cec386a5
Add screenshot and logo to README
2022-06-21 15:56:29 -07:00
Ry
c07eec2761
Fix application icon file
2022-06-21 00:31:11 -07:00
Ry
43be8f545a
Add .gitignore
2022-06-21 00:07:33 -07:00
Ry
79517de317
fox32: Allow reading back the playing state from the audio IO port
2022-06-20 17:13:18 -07:00
Ry
e8960c569f
fox32+fox32asm: Remove pow instruction
2022-05-30 00:48:19 -07:00
Ry
5deb4fd8f8
fox32: Add support for audio playback
2022-05-25 16:15:39 -07:00
Ry
a8d92c69b2
fox32+fox32core: Rework the interrupt system a little bit
2022-05-16 23:52:07 -07:00
Lua MacDougall
81ccead64c
fox32: revert changes to release profile, switched back to step
2022-05-12 15:08:36 -07:00
Lua MacDougall
e6b74a3ae0
fox32: use resume with high count for core runtime, update release
2022-05-12 14:44:03 -07:00
Lua MacDougall
cb95b2b112
fox32: add FOX32_DEBUG environment variable
2022-05-12 14:11:11 -07:00
Lua MacDougall
fd3b83a15b
fox32: added fox32core support :3
2022-05-12 01:37:55 -07:00
Ry
83a5d14775
fox32: Allow disks to be removed
2022-04-17 14:28:41 -07:00
Ry
7f796dd989
fox32: Dump RAM if bad opcode
2022-04-17 13:29:17 -07:00
Lua MacDougall
a8ff66c3a0
fox32: fix stack overflow when initializing memory
2022-04-16 23:30:54 -07:00
Ry
fb3d681f55
fox32+fox32rom: Add EVENT_TYPE_MOUSE_RELEASE
2022-04-16 15:15:03 -07:00
Ry
e7f81afa50
fox32: Reading/writing unmapped memory is now an error
2022-03-23 11:54:32 -07:00
Ry
1f89b59f83
fox32: Start implementing keyboard input support
2022-03-18 21:36:44 -07:00
Ry
22c7b26317
fox32: Use logo as window icon :3
2022-03-12 17:11:54 -08:00
Ry
93d331bb07
fox32+fox32rom: Use DMA for the disk controller
...
Instead of accessing one byte at a time, use a DMA-like system to
read/write a whole sector at a time directly to/from memory.
2022-03-12 13:12:10 -08:00
Ry
998646cb80
fox32+fox32asm: Add proper support for greater than and less than
...
This adds IFGT, IFGTEQ, IFLT, and IFLTEQ, which makes it easier to
check for these conditions.
2022-03-12 12:15:27 -08:00
Ry
342c3e6061
fox32+fox32rom: Remove the concept of "fast" and "shared" memory
...
Instead of having two banks of RAM, just have one bank. This requires
the use of some cursed code, but it's fine :P
Co-authored-by: Lua <lua@foxgirl.dev>
2022-03-11 17:13:18 -08:00
