shockrahwow
48b7662dee
removing Werror _for now_ while I debug isr's
2019-10-30 18:37:08 -07:00
shockrahwow
c4bae42dd9
putch + broken interrupt handlers
...
int handlers only break when ran
2019-10-27 22:08:21 -07:00
shockrahwow
677c53165d
Interrupt handlers are busted but only break when ran
...
oh yea and putch was added to stlio
2019-10-27 22:07:31 -07:00
shockrahwow
fb1b7c868b
srlen now respects const qualifiers
2019-10-27 21:21:59 -07:00
shockrahwow
5bc285b7ca
Adding keyboard interrupt handler
...
as of right now its busted(doesn't printanythng)
2019-10-27 20:27:46 -07:00
shockrah
a0752cba62
Moved load_idt to .s file
2019-10-24 03:03:08 -07:00
shockrahwow
3f95c1ec8b
updated dones
2019-10-23 18:36:30 -07:00
shockrah
63fcc09cea
removed annoying comments
2019-10-19 22:53:09 -07:00
shockrah
8b178f0992
interrupt service routines registered under init_idt, but not yet impl
2019-10-19 22:48:33 -07:00
shockrah
377622d87c
prep for interrupt service handlers
2019-10-14 15:32:07 -07:00
shockrah
fc33c711b3
interrupt descriptor table setup, but has no handlers yet
2019-10-14 14:06:22 -07:00
shockrah
e8fc06943c
moving strictly memory based utils to their own module for clarity sake
2019-10-14 14:02:21 -07:00
shockrah
18e4aba57f
intel syntax support for inlined assembly and O2 for more memaccess efficient code
2019-10-14 03:10:38 -07:00
shockrah
7385ba7d7f
adding structures to be used later in construction idt
2019-10-14 03:09:57 -07:00
shockrah
a97affbe72
removed fluff files
2019-10-14 03:09:41 -07:00
shockrah
b879ad943d
memcpy & memset implementations in stlio
2019-10-14 02:27:31 -07:00
shockrah
a417a74731
base working kernel with a gdt that doesn't restart emulator(no idea why this works yet)
2019-10-14 02:06:50 -07:00
shockrah
535f88a908
stats sript output slightly more meaningful now
2019-10-14 01:10:44 -07:00
shockrah
8a7d4e8994
removed unused stl files which are largely outdated now
2019-10-14 00:47:43 -07:00
shockrah
1b9ed26506
removing fluff that is not yet needed
2019-10-14 00:47:04 -07:00
shockrah
d68f4b5264
trying out a new version of gdt initialization
2019-10-14 00:45:40 -07:00
shockrah
c94252c3f2
Huge GDT update:
...
GDT control is how I would like it to be but there are some issues, namely:
1. far jumping to flush the code segment crashes the whole os(not good)
2. Segment selectors seem fine apart from the code segment thing
3. some administrative issues regarding the structure of the project which is slowly making things painful
2019-10-14 00:23:37 -07:00
shockrah
7d9800f1eb
starting point for interrupt handlers though some of this code isn't ready to be used, it serves as a reference point for later
2019-10-13 23:14:49 -07:00
shockrah
c84997dea0
global descriptor table things cleaner/ready to be registered
2019-10-13 23:13:20 -07:00
shockrah
ec9cd34dc6
reduced complexity on master branch for now as i setup for gdt things
2019-10-09 15:26:54 -07:00
shockrah
9e7effcc7f
basic structure for gdt things
2019-10-09 01:42:03 -07:00
shockrahwow
536f4e8e0c
interim commit nothing to see here non working but need to do things on other machine
2019-10-08 22:35:00 -07:00
shockrahwow
6fc97083bb
updated roadmap/bugs list
2019-10-08 10:09:47 -07:00
shockrahwow
2312b6fbc1
escaped percents in printf
2019-10-07 19:40:04 -07:00
shockrahwow
5c32c17474
FIRST (semi)WORKING PASS OF SERIAL DEBUGGING FINALLY!!!!!
2019-10-07 18:51:29 -07:00
shockrahwow
392cbf0db4
ignoring serial output
2019-10-07 18:50:31 -07:00
shockrah
28d7ffc165
stats about code
2019-10-06 15:33:00 -07:00
shockrah
79da1d92f0
more accurate bochs setup script - targeting bochs-x plugin instead of *-x
2019-10-06 14:47:00 -07:00
shockrah
57bb696228
newlines kinda working, multiple newlines are still annoying to do but oh well
2019-10-06 14:44:44 -07:00
shockrah
c72ac8bf3b
support for newlines in write call but not printf :(
2019-10-06 14:17:58 -07:00
shockrah
ed2212c322
Merge branch 'master' of gitlab.com:shockrah/jankos
2019-10-05 20:46:54 -07:00
shockrah
980b181e76
added serial to list of objects + changed fb.o to ports.o
2019-10-05 20:46:10 -07:00
shockrah
897c23faca
# Serial port configurations
...
* Implementing some serial port control in preparation to do debugging with bochs
* Changed naming of io to fb_ports to finally[tm] ports
2019-10-05 20:45:22 -07:00
shockrahwow
a200efb097
bochs enabled dev port
2019-10-02 16:53:01 -07:00
shockrahwow
7bc439f3ad
finally to a point where i can start building ddrivers for this framebuffer's output smh
2019-10-01 10:35:35 -07:00
shockrahwow
d5af87e3b0
random docs/tests
2019-09-18 16:40:08 -07:00
shockrah
18f0b02b58
fixed merge conflicts from re-struct branch regarding fie renames and moves
2019-09-16 14:01:39 -07:00
shockrah
6f25710ca9
simplified write_cell_fb interface logic for drivers by removing u16 cell parameter
2019-09-16 13:58:11 -07:00
shockrah
02e6b3f7b6
loader calling tests
2019-09-16 13:50:30 -07:00
shockrah
69b1f4f164
tests builtin
2019-09-16 13:50:15 -07:00
shockrah
f8d16f9411
moved testing out to its own module and exposed some frame buffer information for driver code
2019-09-16 13:49:36 -07:00
shockrah
e6a5966fe6
moved drivers to root level directory for now and created some basic test module
2019-09-16 13:48:25 -07:00
shockrah
92c5b32b12
added proper type names for clarity/sanity sake
2019-09-15 18:28:01 -07:00
shockrah
c8851baea6
Structure:
...
renamed .asm files to .s extension
Makefile:
Building .s first over
Bochs conf:
changed display server to x instead of sdl
Changed function defs to not have the parameter names for less confusion
2019-09-14 23:42:49 -07:00
shockrahwow
c1254944ab
more core things for building
2019-09-12 11:51:47 -07:00
shockrahwow
ee4026a89e
restructuring build setup
2019-09-12 11:46:41 -07:00
shockrahwow
b3ef53ccab
Move cursor behaves properly and is fully implemented in this patch with no known bugs
2019-05-01 03:17:27 -07:00
shockrahwow
86f2db05a0
removed jank functions and got a cursor to blink properly
2019-05-01 02:06:27 -07:00
Medium Fries
74d88173b1
ignoring some case studies for 32 and 64 bit kernels
2019-02-25 17:34:49 -08:00
Medium Fries
cff8d1405e
redudanct files removed
2019-02-25 16:57:51 -08:00
Medium Fries
d745d42a54
fixing merge conflicts from local merg in loader.asm
2019-02-25 16:57:11 -08:00
Medium Fries
7d100e5c3e
removed frame out stuff from laptop local branch
2019-02-25 16:07:04 -08:00
Medium Fries
72f711a421
memory based library - only doing what i need for now
2019-02-25 16:01:27 -08:00
shockrahwow
8d1879fe97
- Retesting framebuffer drivers
...
- clear_fb() fully working
- trying to add positional buffer writes for fancy output
- POSITION macro only seems to work for (0,0) coords for now
haven't tested other edge cases yet
2019-02-25 15:36:31 -08:00
shockrahwow
b5ae502520
basically useless commit
2019-02-18 15:06:20 -08:00
shockrahwow
d14e1ea8d1
Merge branch 'master' of gitlab.com:shockrahwow/jankos
2019-02-18 15:04:35 -08:00
Medium Fries
ef3374fd8d
clear_buffer was pointless for now since the buffer doesn't yet proper cursor tracking
2019-02-04 13:29:46 -08:00
Medium Fries
5d290fe32f
print_fb(char*) testing and working as intended for now
2019-02-03 17:03:31 -08:00
Medium Fries
35fb16a03e
getting rid of old kernel.elf since it changes every commit
...
just forgot to untrack it awhile back this commit ammends that
2019-02-03 16:38:48 -08:00
Medium Fries
d42d68e5a9
Changing super-basic test function to just test() because of how small and bland it is
2019-02-03 16:37:20 -08:00
shockrahwow
0e697a27ae
memcmp added to stdlib module
2019-01-23 23:31:51 -08:00
Medium Fries
88fad3c56e
merging from remote
...
Mainly adding support in write_cell() to use logical character indexes vs direct memory offsets
2019-01-23 17:45:00 -08:00
Medium Fries
bfeb83b717
temp commit for now
2019-01-23 17:38:12 -08:00
shockrahwow
3a5da9ce96
removed silly kernel.c
2019-01-23 01:14:18 -08:00
shockrahwow
3cd8d8ac73
this changes way to much to tarck its changes anymore
2019-01-23 01:13:59 -08:00
shockrahwow
b3483ce7fc
adding yote call and fixed weird comment
2019-01-23 01:13:14 -08:00
shockrahwow
e2315fc3cc
fixing print function slowly but surely
2019-01-23 01:12:36 -08:00
shockrahwow
39c96dd3c0
first function of stl
2019-01-23 01:11:20 -08:00
shockrahwow
de036ce327
first pass of some test functions
2019-01-23 00:53:28 -08:00
shockrahwow
3aaed95484
swap files
2019-01-23 00:52:52 -08:00
shockrahwow
e09e9ffc82
using write_cell to test color palette
2019-01-18 12:47:13 -08:00
shockrahwow
2600868abd
changed function signature of write_cell
2019-01-18 12:46:49 -08:00
shockrahwow
835e9ee6f0
adding some basic frame buffer testing functions
2019-01-16 15:51:02 -08:00
shockrahwow
a02a286aea
testing colors in the frame buffer
2019-01-16 15:50:43 -08:00
shockrahwow
24d62e82f2
adding framebuffer module for testing and other things
2019-01-16 15:49:57 -08:00
shockrahwow
c6eeed41c7
ignoring proper binary file types
2019-01-15 20:16:11 -08:00
shockrahwow
0e05266313
First pass for the following:
...
* adding sample function call
* adding 4KB of stack space
2019-01-15 20:11:37 -08:00
shockrahwow
5436a330c4
updated makefile to be more flexible
2019-01-15 20:10:35 -08:00
shockrahwow
b2f820660f
added basic run recipe
2019-01-15 15:31:14 -08:00
shockrahwow
b3402255b1
run script added
2019-01-04 22:10:38 -08:00
Medium Fries
dca9f5acbb
Merge branch 'master' of gitlab.com:shockrahwow/jankos
2018-12-08 01:11:14 -08:00
Medium Fries
1a80ecc627
moved setup script to scripts/
2018-12-08 01:11:08 -08:00
Medium Fries
f47ae36192
Add LICENSE
2018-12-08 09:10:40 +00:00
Medium Fries
1862dc2dda
updated readme
2018-12-08 01:03:59 -08:00
Medium Fries
b5cdd52912
more robust ignore
2018-12-08 00:55:29 -08:00
Medium Fries
4900ecb85c
other log file removed
2018-12-08 00:54:47 -08:00
Medium Fries
70396b83bf
removing log file
2018-12-08 00:54:13 -08:00
Medium Fries
00d2a1f084
makefile works somehow xd
2018-12-03 19:31:34 -08:00
Medium Fries
478e0e532d
10/10 had this added before oops
2018-12-03 19:14:30 -08:00
Medium Fries
0c5d771766
first pass makefile not really checking its validity
2018-12-03 19:12:46 -08:00
Medium Fries
f857b4bcd3
iso file for the meme
2018-12-03 18:53:56 -08:00
Medium Fries
183ad687fc
subtree for os files
2018-12-03 18:53:25 -08:00
Medium Fries
e06b97b6c5
more specific ignoring
2018-12-03 18:53:10 -08:00
Medium Fries
4f5f689c20
first thingy
2018-11-29 20:47:13 -08:00
shockrahwow