BarinkOS/source/kernel/Memory/MBIMMap/MBI_MMap.h
Nigel 5051b8903c Divided the kernel into seperate distinct phases
The first stage after GRUB will be Pre-Kernel. This stage will organize the
information we receive from the bootloader. (in our case that will be grub)

The second stage is for now called early_main. The program will at this
point already be running in virtual higher-half / higher-quarter address space.
The goal of the second stage is to set up the kernel in such a way that we are
ready to jump in to usermode.

The third stage is for now called kernel_main. This stage will jump us into
usermode and load the startup programs.

- Added a GRUB entry for tests
- Started writing the pre-kernel stage
- Removed knowledge of multiboot from early_main
- Edited the linkerscript to link variables in pre-kernel to
	lower address space. ( from 1MB and up)
2022-08-22 21:16:34 +02:00

19 lines
434 B
C

#pragma once
#include <stddef.h>
//#include "../../multiboot.h"
#include "../memoryinfo.h"
void initialise_available_regions(uint32_t memoryMapAddr, uint32_t memoryMapLastAddr, uint32_t* memoryBitMap, int* used_blocks);
/*
void mapMultibootMemoryMap( MemoryInfo* memInfo , multiboot_info_t *mbt);
*/
/**
* @brief Debug Verbose Functions
*
* @param mmap
*/
/*
void print_Multiboot_memory_Map(multiboot_memory_map_t* mmap);
*/