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Author SHA1 Message Date
Morten Delenk
fddedb4448 First step towards x86_64 2016-06-16 20:50:03 +02:00
Morten Delenk
f8c9766476 Moved more code to kernel 2016-06-16 20:43:41 +02:00
Morten Delenk
21719edafc Some refactor 2016-06-16 20:10:07 +02:00
Morten Delenk
f0ae0c7c36 Added a 128x96 Textmode renderer using 8x8 tiles on an 1024x768 SVGA screen. 
You can change resolution by modifying boot.S and textDISP.hpp
 2016-05-29 08:30:53 +02:00
Morten Delenk
6a4a634bd0 Fixed timing issues on real hardware 
Added a beeping sound and a register dump on crash
 2016-05-22 20:26:47 +00:00
Morten Delenk
f71e781839 This is v0.01 release. I added the first syscall! 
! Fixes in malloc. Now space-areas will no longer overlap.
 2016-05-22 18:13:06 +00:00
Morten Delenk
3f6435fb31 Added a syscall documentation document. Syscalls are not added, however 2016-05-21 19:36:19 +00:00
Morten Delenk
bcf1875165 Added paging support 2016-05-21 18:18:20 +00:00
Morten Delenk
224d840cc9 Added a malloc function. 90% guaranteed to work! 2016-05-21 16:20:53 +00:00
Morten Delenk
3e21cf22ee the alloc_page function was broken, so I replaced it with a different apporach 2016-05-06 11:28:15 +02:00
Morten Delenk
fb6491e190 ! Fixed use of uninited memory 
! Fixed infinite loop
 2016-05-06 11:07:07 +02:00
Morten Delenk
c6d89476cb Finished the PMM. Freezes the kernel (undebugged) 2016-05-05 22:04:42 +02:00
Morten Delenk
dc6b62e64e Renamed the PMM to QDPMM (quick & dirty physical memory manager) 
Added skeleton of the new PMM, which uses QDPMM
 2016-05-05 21:12:36 +02:00
Morten Delenk
bc7c6f835e total failure 2016-04-26 20:43:12 +02:00
Morten Delenk
2cc45e996f Fixed multitasking bugs 2016-04-22 15:07:52 +02:00
Morten Delenk
9a3a11d78c PMM should work now 2016-04-16 19:59:17 +02:00
Morten Delenk
fe979e8774 [x86] Did some various fixes to the ATA driver 
[dummy] Removed useless code files from dummy
[x86] Moved Tasks to ring 3.
 2016-04-15 22:04:01 +02:00
Morten Delenk
2104685d55 Fixed the ATA read driver. now exposing the Block device interface to the kernel 2016-03-18 16:28:00 +01:00
Morten Delenk
81e223fc8a Tried fixing up the ATA PIO driver (polled) 2016-03-18 15:24:43 +01:00
Morten Delenk
2408bb85cd Added untested read driver 2016-03-15 22:10:49 +01:00
Morten Delenk
6306a83bea Added software reset to the block device 2016-03-15 21:48:57 +01:00
Morten Delenk
0dc8692443 Added a very small ATA detector. More to come 2016-03-15 21:38:25 +01:00
Morten Delenk
94c41a2359 Now uploading builds to my homepage. Hopefully 2016-03-14 22:37:07 +01:00
Morten Delenk
a958f82206 Last attempt for today 2016-03-14 22:16:46 +01:00
Morten Delenk
7496581f71 And outdated programs 2016-03-14 22:05:48 +01:00
Morten Delenk
6a67f6871e Travis CI has a broken openssl 2016-03-14 22:03:27 +01:00
Morten Delenk
878d51b44a Made it easier for travis-ci to compile 2016-03-14 21:58:40 +01:00
Morten Delenk
c70d64afc2 Epic fail. We don't really support 64 bit X86 currently... 2016-03-14 21:29:53 +01:00
Morten Delenk
75421ef803 Added travis-ci script 
Also fixed the crosscompiler buildscript
 2016-03-14 21:17:11 +01:00
Morten Delenk
ec699655bc Whoops 2016-02-06 20:04:17 +01:00
Morten Delenk
332f74c9a9 Added a alloc and free function (operators >> and <<) to the PMM. 
Now compiles
 2016-02-06 20:03:23 +01:00
Morten Delenk
e1203d8271 Added an unfinished PMM. Breaks build 2016-02-06 19:57:44 +01:00
Morten Delenk
0e73954ea4 Make build work and created a stub kernel 2016-02-04 12:57:35 +01:00
Morten Delenk
68206095fd added a path entry in the settings for using the script 2016-01-28 19:51:40 +01:00
Morten Delenk
4bf7f3579a Added dummy HAL and a cross compile build script 2016-01-28 19:50:04 +01:00
Morten Delenk
d244cb76a6 Added multitasking (very early, running in kernel) 
+Added a license (GPLv3). This license applies to all of the code
 2015-10-18 21:57:31 +02:00
Morten Delenk
39b2261758 Keyboard driver now works 
!forgot, that the §-sign was not in Codepage 437 (The input is no longer offset while holding the shift button)
+Added modifier key support
 2015-10-17 17:03:32 +02:00
Morten Delenk
54691d34e3 Fixed the serial driver by checking, whether a serial ports exists. 2015-10-17 11:28:06 +02:00
Morten Delenk
25ee3336c8 Created a german keymap for the keyboard driver. 2015-10-15 20:14:04 +02:00
Morten Delenk
05536d138f Correcting a bug in the initilation routine of the keyboard. 2015-10-14 20:24:17 +02:00
Morten Delenk
6719d63bce And now, the Vtable works (again...) 2015-10-14 20:14:50 +02:00
Morten Delenk
0e2daf575e Tried to fix it. Seemingly we need a i686-elf gcc now 2015-10-14 20:02:41 +02:00
Morten Delenk
3fbaebeee3 This is why the cat shouldn't sit on my keyboard. 2015-10-13 16:21:02 +02:00
Morten Delenk
ff8ba97d2a Added a keyboard driver and somehow broke the kernel. 
Further researches are being done
 2015-10-13 16:11:06 +02:00
Morten Delenk
054e1bc230 Added the IDT 
+Added an additional release setting, however it does not work.
 2015-10-11 12:38:56 +02:00
Morten Delenk
c7b0fffe13 Added a working GDT. 2015-10-10 19:34:31 +02:00
Morten Delenk
3645036ee9 Added an 80*25 text display to the x86 HAL 2015-10-10 18:03:53 +02:00
Morten Delenk
d1f5c188bb Now, the kernel sets the vtable for the debug-output/serial output correct (For some reason it haven't before) 2015-10-10 15:40:07 +02:00
Morten Delenk
6f6ff0d773 First commit. Added an untested Serial Port write driver, which is used for debug. 2015-10-10 15:06:16 +02:00