initrd.cpp File Reference

#include <Fs/initrd.h>
#include <aucon.h>
#include <Fs/vdisk.h>
#include <Fs/vfs.h>
#include <Fs/Dev/devfs.h>
#include <Mm/vmmngr.h>
#include <string.h>
#include <Mm/kmalloc.h>
#include <_null.h>
#include <Fs/Fat/Fat.h>
#include <Mm/pmmngr.h>
#include <Hal/serial.h>

Include dependency graph for initrd.cpp:

Macros
#define	RAMDISK_SECTOR_SIZE   512
#define	RAMDISK_MAPPING_START   0xFFFFC00000900000

Functions
void	AuRamdiskRead (uint64_t lba, size_t count, uint8_t *buffer)
void	AuRamdiskWrite (uint64_t lba, size_t count, uint8_t *buffer)
int	AuRamdiskReadCallback (AuVDisk *vdisk, uint64_t lba, uint32_t count, uint64_t *buffer)
int	AuRamdiskWriteCallback (AuVDisk *vdisk, uint64_t lba, uint32_t count, uint64_t *buffer)
void	AuInitrdInitialize (KERNEL_BOOT_INFO *info)
	AuInitrdInitialize – initialize ramdisk.

Variables
uint64_t	ramdisk_start
uint64_t	ramdisk_end

Macro Definition Documentation

RAMDISK_MAPPING_START

#define RAMDISK_MAPPING_START   0xFFFFC00000900000

RAMDISK_SECTOR_SIZE

#define RAMDISK_SECTOR_SIZE   512

Function Documentation

AuInitrdInitialize()

void AuInitrdInitialize

(

KERNEL_BOOT_INFO *

info

)

AuInitrdInitialize – initialize ramdisk.

Parameters

info	– Pointer to Kernel Boot information

AuRamdiskRead()

void AuRamdiskRead	(	uint64_t	lba,
		size_t	count,
		uint8_t *	buffer
	)

AuRamdiskReadCallback()

int AuRamdiskReadCallback	(	AuVDisk *	vdisk,
		uint64_t	lba,
		uint32_t	count,
		uint64_t *	buffer
	)

AuRamdiskWrite()

void AuRamdiskWrite	(	uint64_t	lba,
		size_t	count,
		uint8_t *	buffer
	)

AuRamdiskWriteCallback()

int AuRamdiskWriteCallback	(	AuVDisk *	vdisk,
		uint64_t	lba,
		uint32_t	count,
		uint64_t *	buffer
	)

Variable Documentation

ramdisk_end

uint64_t ramdisk_end

ramdisk_start

uint64_t ramdisk_start

BSD 2-Clause License

Copyright (c) 2022-2023, Manas Kamal Choudhury All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

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