main.cpp File Reference

#include <aurora.h>
#include <Drivers/usb.h>
#include <Mm/kmalloc.h>
#include <Mm/pmmngr.h>
#include <aucon.h>
#include <Fs/vdisk.h>
#include <Hal/serial.h>
#include <stdio.h>

Include dependency graph for main.cpp:

Classes
struct	_scsi_cmd_
struct	_scsi_status_
struct	_scsi_inquiry_resp_
struct	_scsi_read_capacity_
struct	_scsi_capacity_resp_
struct	_scsi_read_10_
struct	_scsi_write_10_

Macros
#define	SCSI_CMD_BLK_SIGNATURE   0x43425355
#define	SCSI_CMD_FLAG_INPUT   0x80
#define	SCSI_CMD_FLAG_OUTPUT   0x00
#define	SCSI_CMD_STATUS_SIGNATURE   0x53425355
#define	SCSI_STATUS_FAILED   1
#define	SCSI_STATUS_PHASE_ERR   2

Typedefs
typedef struct _scsi_cmd_	SCSICommand
typedef struct _scsi_status_	SCSIStatus
typedef struct _scsi_inquiry_resp_	SCSIInquiryResponse
typedef struct _scsi_read_capacity_	SCSIReadCapacity
typedef struct _scsi_capacity_resp_	SCSICapacityResponse
typedef struct _scsi_read_10_	SCSIRead10
typedef struct _scsi_write_10_	SCSIWrite10

Functions
AU_EXTERN AU_EXPORT int	AuDriverUnload (AuUSBDeviceStruc *dev)
void	AuUSBMSCSendCommand (AuUSBDeviceStruc *dev, void *bulkIn, void *bulkOut, SCSICommand *cbw, void *resp, uint32_t respSize)
uint32_t	convEndian (uint32_t value)
uint32_t	cpuBe32 (uint32_t value)
void	AuUSBMSCRead (AuUSBDeviceStruc *dev, uint32_t lba, uint16_t numBlocks, uint32_t blockSz, uint64_t *buffer)
void	AuUSBMSCWrite (AuUSBDeviceStruc *dev, uint32_t lba, uint16_t numBlocks, uint32_t blockSz, uint64_t *buffer)
int	AuUSBVDiskRead (AuVDisk *disk, uint64_t lba, uint32_t count, uint64_t *buffer)
int	AuUSBVDiskWrite (AuVDisk *disk, uint64_t lba, uint32_t count, uint64_t *buffer)
AU_EXTERN AU_EXPORT int	AuUSBDriverMain (AuUSBDeviceStruc *dev)

Variables
void *	bulkIn
void *	bulkOut
int	_fltused = 1

Macro Definition Documentation

SCSI_CMD_BLK_SIGNATURE

#define SCSI_CMD_BLK_SIGNATURE   0x43425355

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:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

SCSI_CMD_FLAG_INPUT

#define SCSI_CMD_FLAG_INPUT   0x80

SCSI_CMD_FLAG_OUTPUT

#define SCSI_CMD_FLAG_OUTPUT   0x00

SCSI_CMD_STATUS_SIGNATURE

#define SCSI_CMD_STATUS_SIGNATURE   0x53425355

SCSI_STATUS_FAILED

#define SCSI_STATUS_FAILED   1

SCSI_STATUS_PHASE_ERR

#define SCSI_STATUS_PHASE_ERR   2

Typedef Documentation

SCSICapacityResponse

typedef struct _scsi_capacity_resp_ SCSICapacityResponse

SCSICommand

typedef struct _scsi_cmd_ SCSICommand

SCSIInquiryResponse

typedef struct _scsi_inquiry_resp_ SCSIInquiryResponse

SCSIRead10

typedef struct _scsi_read_10_ SCSIRead10

SCSIReadCapacity

typedef struct _scsi_read_capacity_ SCSIReadCapacity

SCSIStatus

typedef struct _scsi_status_ SCSIStatus

SCSIWrite10

typedef struct _scsi_write_10_ SCSIWrite10

Function Documentation

AuDriverUnload()

AU_EXTERN AU_EXPORT int AuDriverUnload

(

AuUSBDeviceStruc *

dev

)

AuUSBDriverMain()

AU_EXTERN AU_EXPORT int AuUSBDriverMain

(

AuUSBDeviceStruc *

dev

)

AuUSBMSCRead()

void AuUSBMSCRead	(	AuUSBDeviceStruc *	dev,
		uint32_t	lba,
		uint16_t	numBlocks,
		uint32_t	blockSz,
		uint64_t *	buffer
	)

AuUSBMSCSendCommand()

void AuUSBMSCSendCommand	(	AuUSBDeviceStruc *	dev,
		void *	bulkIn,
		void *	bulkOut,
		SCSICommand *	cbw,
		void *	resp,
		uint32_t	respSize
	)

AuUSBMSCWrite()

void AuUSBMSCWrite	(	AuUSBDeviceStruc *	dev,
		uint32_t	lba,
		uint16_t	numBlocks,
		uint32_t	blockSz,
		uint64_t *	buffer
	)

AuUSBVDiskRead()

int AuUSBVDiskRead	(	AuVDisk *	disk,
		uint64_t	lba,
		uint32_t	count,
		uint64_t *	buffer
	)

AuUSBVDiskWrite()

int AuUSBVDiskWrite	(	AuVDisk *	disk,
		uint64_t	lba,
		uint32_t	count,
		uint64_t *	buffer
	)

convEndian()

uint32_t convEndian

(

uint32_t

value

)

cpuBe32()

uint32_t cpuBe32

(

uint32_t

value

)

Variable Documentation

_fltused

int _fltused = 1

bulkIn

void* bulkIn

bulkOut

void* bulkOut