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9124574bc54edd4d5d3f8619ac0e4f4c0946aa23
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65 Commits

Author SHA1 Message Date
Rafal Kupiec
94a40501d4 Mask APIC ICR0 and disable APIC interrupts for initialization time by raising APIC TPR 2024-05-24 23:39:06 +02:00
Rafal Kupiec
2103b2dafd Make sure frame buffer is initialized before drawing 2024-05-18 16:57:38 +02:00
Rafal Kupiec
d2014a5e82 Use HlpRGBColor() internally 2024-05-17 23:29:03 +02:00
Rafal Kupiec
41bc673694 Initialize framebuffer device based on a system resource provided by boot loader 2024-05-17 22:37:42 +02:00
Rafal Kupiec
086d9ed7e2 Rename source file with fb-related stuff 2024-05-13 15:55:39 +02:00
Rafal Kupiec
78424385fc Convert RGB colors to FrameBuffer format 2024-05-13 08:51:27 +02:00
Rafal Kupiec
e311cad8f7 Allow to clear framebuffer screen with any, custom background color 2024-05-12 22:43:06 +02:00
Rafal Kupiec
c34b6ff6c1 Take CPU number from processor block 2024-05-08 21:59:18 +02:00
Rafal Kupiec
f66e9aea9e Store CPU number and mask interrupts in processor block 2024-05-07 16:21:38 +02:00
Rafal Kupiec
ac0b8ab36a Allow to specify CPU number when initializing (A)PIC 2024-05-07 16:16:49 +02:00
Rafal Kupiec
40e0dd8c5e Mask LVTERR first to prevent local APIC errors 2024-05-05 15:24:17 +02:00
Rafal Kupiec
bb44caee31 Implement HlPutCharacter() routine 2024-03-10 17:02:30 +01:00
Rafal Kupiec
cb4292dccf Allow to use custom framebuffer fonts 2024-03-10 10:02:30 +01:00
Rafal Kupiec
a4d9e6dd8e Optimize HlClearScreen() routine 2024-03-09 15:50:05 +01:00
Rafal Kupiec
a4c22ab5e8 Improvements to FrameBuffer support 2024-03-09 15:07:33 +01:00
Rafal Kupiec
c70d2e2afa Routines with no prototype cannot use XTAPI calling convention 2024-02-20 16:37:57 +01:00
Rafal Kupiec
77bc796769 Implement HlClearApicErrors() and HlSendEoi() routines, change HlDisableLegacyPic() calling convention 2024-02-09 15:11:14 +01:00
Rafal Kupiec
31b8cd8d3d Update HlDisablePic() description 2023-11-29 22:43:57 +01:00
Jozef Nagy
c8a54e602b Disable legacy 8259 PIC before enabling APIC 
Reviewed-on: xt-sys/exectos#5
Reviewed-by: Rafal Kupiec <belliash@noreply.codingworkshop.git>
Co-authored-by: Jozef Nagy <schkwve@gmail.com>
Co-committed-by: Jozef Nagy <schkwve@gmail.com>
 2023-11-29 20:07:16 +01:00
Rafal Kupiec
9aafa63617 Move CPU and PIC support into common for i686 and amd64 place 2023-11-29 18:26:46 +01:00
Rafal Kupiec
f6c621c2a6 Basic processor initialization code 2023-11-28 22:31:39 +01:00
Rafal Kupiec
d4ee87fd62 Fix function prototype 2023-11-28 15:39:32 +01:00
Rafal Kupiec
d17b06a180 Register interrupt handlers once the APIC initialization is done 2023-11-28 14:20:23 +01:00
Rafal Kupiec
e5adc31af7 Implement basic APIC support, including X2APIC 2023-11-27 22:38:15 +01:00
Rafal Kupiec
e886baa0d8 Fix reading from and writting to APIC registers 2023-11-26 16:57:40 +01:00
Rafal Kupiec
96a19d23b3 Fix i686 build by setting APIC transformation tables static 2023-11-26 00:38:20 +01:00
Rafal Kupiec
bed49fa0ac Fix function prototypes using fastcall and stdcall calling convensions 2023-11-25 23:25:44 +01:00
Rafal Kupiec
e245754d95 Add running level management support 2023-11-25 23:14:15 +01:00
Rafal Kupiec
5204d8bc2f Correct (A)PIC related source file description 2023-11-25 19:23:18 +01:00
Rafal Kupiec
236927fba0 Move APIC related routines 2023-11-24 22:45:29 +01:00
belliash
1cb21a81dd Rename HlInitializeDisplay() to HlInitializeFrameBuffer() 2023-11-22 20:36:05 +01:00
belliash
1eecad21db Implement HlReadApicRegister() and HlWriteApicRegister() routines for basic APIC support 2023-11-20 15:26:03 +01:00
belliash
358b20f1a1 Reorder routines 2023-04-04 22:35:06 +02:00
belliash
d57cdba56c Remove undefined extra token from the end of #include directive 2023-02-27 20:18:50 +01:00
belliash
757ab280f7 Declare variable at the beginning of routine 2023-02-21 19:22:53 +01:00
belliash
d427ca20fb Always include xtos.h in kernel sources 2023-02-20 00:21:52 +01:00
belliash
d8bc45e3bb Move HL related global variables into separate file 2023-02-13 23:41:24 +01:00
belliash
27e2fdf4f2 Introduce architecture library as new kernel subsystem and move selected routines into new subsystem 2023-01-28 10:34:55 +01:00
belliash
e94e50b5d9 Implement HlLoadInterruptDescriptorTable() intrinsics for loading IDT 2023-01-26 20:08:57 +01:00
belliash
707dc37868 Fix type of Source parameter in HlLoadSegment() routine 2023-01-24 23:08:48 +01:00
belliash
35aa514f95 Implement HlLoadSegment() intrinsics routine 2023-01-24 19:27:18 +01:00
belliash
d3d8d144a0 Implement HlLoadGlobalDescriptorTable() intrinsic 2023-01-23 20:13:51 +01:00
belliash
adc6677c9d Code formatting 2023-01-23 20:04:32 +01:00
belliash
c81b858757 Implement HlReadGSQuadWord() intrinsic 2023-01-23 19:59:54 +01:00
belliash
f20ab3e52e Implement HlLoadTaskRegister() for loading TSS segment selector into task register 2023-01-23 15:26:35 +01:00
belliash
9cbe2d458c Initial support for EFI framebuffer 2023-01-23 15:26:35 +01:00
belliash
fb60625abc Add more intrinsic routines 2023-01-13 22:32:45 +01:00
belliash
f2b51ff69c Code formatting 2023-01-05 22:45:52 +01:00
belliash
3131aac7a9 Move serial ports I/O address to architecture specific header 2023-01-05 15:58:36 +01:00
belliash
c5a7d0fe05 Improvements in COM port support 2023-01-02 16:14:00 +01:00