Nigel/BarinkOS
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BarinkOS/source/kernel/kernel.h

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C
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Split up boot.s into multiple assembly definitions, Started page frame allocator implementation, kterm definition is now considered c plus plus
2021-11-03 19:03:38 +00:00
#pragma once
Basic block allocation for physical memory allocation. - 1 block = 4096 bytes : because this will make page fault handling possibly somewhat easier - 1 byte in the bitmap = 8 blocks of physical memory unsure if the allocation is perfect ... guess i'll find out some day if this is actually correct. The bitmap needs 16kb to keep track of 2gb of physical memory. Seems a decent percentage to me.
2022-02-26 19:44:16 +00:00
extern "C"
{
Updating folders name's (1) This should help merging into dev branch
2023-02-03 19:01:31 +00:00
#include "../lib/include/string.h"
Implemented serial for basic debugging, Added MMU enable to kernel main
2021-05-10 20:33:25 +00:00
}
Started the base implementation for PCI IDE drivers
2021-11-29 19:00:28 +00:00
Moving lots into seperate folders to cleanup the project structure - Drivers have now gotten Category folders - RSDP is now called ACPI - Ports folders is now called Serial to show that its a serial driver - Paging assembly definition is moved to the memory folder - VGA folder has moved into the drivers - Patched the makefile and include statements to reflect the changes in the project structure
2021-12-27 14:26:32 +00:00
#include "drivers/VGA/VBE.h"
Merged FAT16 into Dev Hopefully with success
2023-02-03 20:47:05 +00:00
#include "terminal/kterm.h"
More work on interrupt handling, Started timer interrupt implementation, PIC remapped hopefully successfull
2021-05-16 14:53:14 +00:00
Updating folders name's (1) This should help merging into dev branch
2023-02-03 19:01:31 +00:00
#include "./boot/multiboot.h"
Basic block allocation for physical memory allocation. - 1 block = 4096 bytes : because this will make page fault handling possibly somewhat easier - 1 byte in the bitmap = 8 blocks of physical memory unsure if the allocation is perfect ... guess i'll find out some day if this is actually correct. The bitmap needs 16kb to keep track of 2gb of physical memory. Seems a decent percentage to me.
2022-02-26 19:44:16 +00:00
#include "bootinfo.h"
#include "memory/memory.h"
#include "memory/memoryinfo.h"
Added option to create an iso
2021-10-23 11:26:15 +00:00
#include "bootcheck.h"
Split up boot.s into multiple assembly definitions, Started page frame allocator implementation, kterm definition is now considered c plus plus
2021-11-03 19:03:38 +00:00
Renaming/Moving stuff into a different file structure
2021-11-16 12:57:15 +00:00
#include "gdt/gdtc.h"
Updating folders name's (1) This should help merging into dev branch
2023-02-03 19:01:31 +00:00
#include "interrupts/idt/idt.h"
Added option to create an iso
2021-10-23 11:26:15 +00:00
Moving lots into seperate folders to cleanup the project structure - Drivers have now gotten Category folders - RSDP is now called ACPI - Ports folders is now called Serial to show that its a serial driver - Paging assembly definition is moved to the memory folder - VGA folder has moved into the drivers - Patched the makefile and include statements to reflect the changes in the project structure
2021-12-27 14:26:32 +00:00
#include "drivers/IO/io.h"
Kernel now enter continuous time telling mode
2021-05-18 20:14:26 +00:00
#include "time.h"
Updating folders name's (1) This should help merging into dev branch
2023-02-03 19:01:31 +00:00
#include "drivers/pit/pit.h"
Add proper Physical memory management to this branch to ensure it doesn't get too out of date We can now run the FAT command to demo reading out the FAT16 filesystem, however this will cause the need for a reboot as after this command. We are FOR NOW not able to put in any new commands
2022-03-12 15:56:50 +00:00
Added emulator options, Added header for VBE driver, Added CPUID function, Added demodisk.img as drive
2021-07-22 21:14:58 +00:00
#include "cpu.h"
Split up boot.s into multiple assembly definitions, Started page frame allocator implementation, kterm definition is now considered c plus plus
2021-11-03 19:03:38 +00:00
#include "serial.h"
Moving lots into seperate folders to cleanup the project structure - Drivers have now gotten Category folders - RSDP is now called ACPI - Ports folders is now called Serial to show that its a serial driver - Paging assembly definition is moved to the memory folder - VGA folder has moved into the drivers - Patched the makefile and include statements to reflect the changes in the project structure
2021-12-27 14:26:32 +00:00
#include "drivers/IO/PCI/pci.h"
Updating folders name's (1) This should help merging into dev branch
2023-02-03 19:01:31 +00:00
#include "drivers/ide/ide.h"
Moving lots into seperate folders to cleanup the project structure - Drivers have now gotten Category folders - RSDP is now called ACPI - Ports folders is now called Serial to show that its a serial driver - Paging assembly definition is moved to the memory folder - VGA folder has moved into the drivers - Patched the makefile and include statements to reflect the changes in the project structure
2021-12-27 14:26:32 +00:00
#include "./drivers/IO/ata/ataDevice.h"
FAT16 structures read from disk using ATA. The proper reading of folders and files is not yet implemented. Although it is close.
2021-12-24 20:31:10 +00:00
#include "./PartitionTable/MBR/MasterBootRecord.h"
Updating folders name's (1) This should help merging into dev branch
2023-02-03 19:01:31 +00:00
#include "./filesystem/FAT/BiosParameterBlock.h"
#include "./filesystem/FAT/ExtendBootRecord.h"
#include "./filesystem/FAT/DirectoryEntry.h"
Moving lots into seperate folders to cleanup the project structure - Drivers have now gotten Category folders - RSDP is now called ACPI - Ports folders is now called Serial to show that its a serial driver - Paging assembly definition is moved to the memory folder - VGA folder has moved into the drivers - Patched the makefile and include statements to reflect the changes in the project structure
2021-12-27 14:26:32 +00:00
#include "drivers/ACPI/rsdp.h"
Improved multiboot compliance
2021-07-22 19:02:47 +00:00
PCI: Improved syntax of PCI enumeration, Added a PCI information storage class and structs
2021-11-28 15:46:16 +00:00
Clean up of debugging logs and new commands. As this project grows it becomes important to keep things properly organised. In this commit I've put some effort into making the kernel.cpp file more consise and thus improve its readability. Certain parts of the code have gotten their own definition file where before it was only a header file. - Moving the Supervisor Terminal into its own definition file. - Subtracting debugging messages with preprocessor ifdef's - Time and Date is now not just a header but has its own proper definition file - Banner is displayed when booting up - Terminal has a couple new commands Commmand Description =================|||||=================================================== DATE (was TIME) Displays the curren time, date and ticks VERSION Displays system version information MEMORY Displays memory information
2021-12-29 15:15:18 +00:00
#include "time.h"
Merged FAT16 into Dev Hopefully with success
2023-02-03 20:47:05 +00:00
#include "supervisorterminal/superVisorTerminal.h"
Clean up of debugging logs and new commands. As this project grows it becomes important to keep things properly organised. In this commit I've put some effort into making the kernel.cpp file more consise and thus improve its readability. Certain parts of the code have gotten their own definition file where before it was only a header file. - Moving the Supervisor Terminal into its own definition file. - Subtracting debugging messages with preprocessor ifdef's - Time and Date is now not just a header but has its own proper definition file - Banner is displayed when booting up - Terminal has a couple new commands Commmand Description =================|||||=================================================== DATE (was TIME) Displays the curren time, date and ticks VERSION Displays system version information MEMORY Displays memory information
2021-12-29 15:15:18 +00:00
Split up boot.s into multiple assembly definitions, Started page frame allocator implementation, kterm definition is now considered c plus plus
2021-11-03 19:03:38 +00:00
#define CHECK_FLAG(flags, bit) ((flags) & (1 <<(bit)))
Clean up of debugging logs and new commands. As this project grows it becomes important to keep things properly organised. In this commit I've put some effort into making the kernel.cpp file more consise and thus improve its readability. Certain parts of the code have gotten their own definition file where before it was only a header file. - Moving the Supervisor Terminal into its own definition file. - Subtracting debugging messages with preprocessor ifdef's - Time and Date is now not just a header but has its own proper definition file - Banner is displayed when booting up - Terminal has a couple new commands Commmand Description =================|||||=================================================== DATE (was TIME) Displays the curren time, date and ticks VERSION Displays system version information MEMORY Displays memory information
2021-12-29 15:15:18 +00:00
#define PANIC(message) {return;}
Improved multiboot compliance
2021-07-22 19:02:47 +00:00
Added emulator options, Added header for VBE driver, Added CPUID function, Added demodisk.img as drive
2021-07-22 21:14:58 +00:00
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