juju/k-chow
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b52f4fde48
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29 Commits

Author SHA1 Message Date
Julien CLEMENT
b52f4fde48 feat(idt): set breakpoints and overflow as traps instead of interrupts 
Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>
 2021-07-16 19:50:51 +02:00
Julien CLEMENT
e425051af7 fix(isr): reallign stack after isr wrapper 
Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>
 2021-07-16 15:11:48 +02:00
Julien CLEMENT
457dfdd7a4 feat(idt): specify idt_entries_descriptors length for compile safety 
Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>
 2021-07-16 03:07:46 +02:00
Julien CLEMENT
4492b7e9d6 feat(isr): learnt to do assembly 
Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>
 2021-07-16 03:03:20 +02:00
Julien CLEMENT
af24d0f18a feat(idt): add idt creation through idt entries descriptors 
Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>
 2021-07-16 02:57:13 +02:00
Julien CLEMENT
02811acc2c feat(gdt): add macros for generic kernel segment descriptors 
Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>
 2021-07-16 02:47:12 +02:00
Julien CLEMENT
ed803673c4 feat(isr): add isr wrappers in makefile 
Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>
 2021-07-16 02:46:28 +02:00
Julien CLEMENT
10896fe2e9 feat(isr): add basic isr wrappers 
Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>
 2021-07-16 02:46:07 +02:00
Julien CLEMENT
96610353c8 feat(idt): add idt creation 
Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>
 2021-07-14 22:57:38 +02:00
Malo Lecomte
48cc6590a9 feat(idt): add load_idt instructions 2021-07-14 21:32:15 +02:00
Malo Lecomte
8162cb5011 feat(idt): change selector to use segment_selector struct 2021-07-14 21:31:58 +02:00
Malo Lecomte
1e0e16d290 feat(idt): add idt_entry, idt and idt_r structs 2021-07-14 20:39:59 +02:00
Julien CLEMENT
60800e71fd doc(gdt): add comments in gdt header 
Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>
 2021-07-14 18:53:11 +02:00
Julien CLEMENT
5ada33613a fix(gdt): include gdt.h in k.c to remove compile warning 
Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>
 2021-07-14 13:47:21 +02:00
Malo Lecomte
5a2f104d9a fix(gdt): revert gdt_r bitfield 2021-07-14 03:16:49 +02:00
Malo Lecomte
5ed734fae5 fix(gdt): set limit to 0xfffff 2021-07-13 22:47:20 +02:00
Julien CLEMENT
a5ff8a6a92 feat(gdt): add gdt kernel entries creation 
Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>
 2021-07-13 22:31:01 +02:00
Julien CLEMENT
e862a4185b feat(gdt): add gdt loading 
Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>
 2021-07-13 21:38:19 +02:00
Julien CLEMENT
67ec69bdde fix(gdt): put lsb first in gdt-entry bitfields 
Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>
 2021-07-13 20:10:35 +02:00
Julien CLEMENT
2ee5432c9a feat(gdt): pack gdt_entry struct 
Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>
 2021-07-13 18:19:12 +02:00
Malo Lecomte
15c7d24715 feat(gdt): add gdt_entry struct 2021-07-13 05:05:58 +02:00
Malo Lecomte
073d53728b feat: add k_init function 2021-07-13 04:47:32 +02:00
Malo Lecomte
5e3155aebf feat(serial): call set_baud_rate in main 2021-07-13 03:16:12 +02:00
Julien CLEMENT
2fd5c536e0 feat(serial): call init_serial in main 
Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>
 2021-07-13 06:31:28 +02:00
Julien CLEMENT
e92cc8877f feat(serial): add write 
Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>
 2021-07-12 20:03:55 +02:00
Julien CLEMENT
202fc190ac feat(serial): add serial initialization and gitignore 
Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>
 2021-07-12 19:46:21 +02:00
Julien CLEMENT
d0f6a2592b fix: coding style 
Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>
 2021-07-12 18:01:40 +02:00
Julien CLEMENT
3e881a6f33 fix: coding style 
Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>
 2021-07-12 17:55:13 +02:00
Julien CLEMENT
7178dbb6a7 feat: add given files 
Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>
 2021-07-12 15:57:08 +02:00