usbhack.c File Reference

#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <stdint.h>
#include <stdarg.h>
#include <sys/mman.h>
#include <sys/fcntl.h>
#include <signal.h>
#include <memory.h>
#include <time.h>
#include "lib_malloc.h"
#include "lib_queue.h"
#include "usbchap9.h"
#include "usbd.h"
#include "ohci.h"

Include dependency graph for usbhack.c:

Go to the source code of this file.

Macros
#define	OHCI_WRITECSR(softc, x, y)    *((volatile uint32_t *) ((softc)->ohci_regs + ((x)/sizeof(uint32_t)))) = (y)
#define	OHCI_READCSR(softc, x)    *((volatile uint32_t *) ((softc)->ohci_regs + ((x)/sizeof(uint32_t))))
#define	PLAY_AREA_ADDR   (255*1024*1024) /* EDIT ME */
#define	PLAY_AREA_SIZE   (1024*1024)
#define	DEVICE_AREA_ADDR   0xd9100000 /* EDIT ME */
#define	DEVICE_AREA_SIZE   4096

Functions
int	usbmass_read_sector (usbdev_t *dev, uint32_t sectornum, uint32_t seccnt, uint8_t *buffer)
uint32_t	vtop (void *v)
void *	ptov (uint32_t p)
void	mydelay (int x)
void	console_log (const char *tmplt,...)
int	init_devaccess (void)
void	uninit_devaccess (void)
void	sighandler (int sig)
int	xprintf (char *str)
int	main (int argc, char *argv[])

Variables
int	usb_noisy
int	ohcidebug
usbdev_t *	usbmass_dev
int	play_fd = -1
uint8_t *	play_area = MAP_FAILED
int	dev_fd = -1
uint8_t *	device_area = MAP_FAILED
usbbus_t *	bus = NULL
ohci_softc_t *	ohci = NULL
int	running = 1
usb_hcdrv_t	ohci_driver

Macro Definition Documentation

DEVICE_AREA_ADDR

#define DEVICE_AREA_ADDR   0xd9100000 /* EDIT ME */

Definition at line 143 of file usbhack.c.

DEVICE_AREA_SIZE

#define DEVICE_AREA_SIZE   4096

Definition at line 144 of file usbhack.c.

OHCI_READCSR

#define OHCI_READCSR	(		softc,
			x
	)		*((volatile uint32_t *) ((softc)->ohci_regs + ((x)/sizeof(uint32_t))))

Definition at line 73 of file usbhack.c.

OHCI_WRITECSR

#define OHCI_WRITECSR	(		softc,
			x,
			y
	)		*((volatile uint32_t *) ((softc)->ohci_regs + ((x)/sizeof(uint32_t)))) = (y)

Definition at line 71 of file usbhack.c.

PLAY_AREA_ADDR

#define PLAY_AREA_ADDR   (255*1024*1024) /* EDIT ME */

Definition at line 138 of file usbhack.c.

PLAY_AREA_SIZE

#define PLAY_AREA_SIZE   (1024*1024)

Definition at line 139 of file usbhack.c.

Function Documentation

console_log()

void console_log	(	const char *	tmplt,
			...
	)

Definition at line 241 of file usbhack.c.

init_devaccess()

int init_devaccess

(

void

)

Definition at line 264 of file usbhack.c.

main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 423 of file usbhack.c.

mydelay()

void mydelay

(

int

x

)

Definition at line 219 of file usbhack.c.

ptov()

void * ptov

(

uint32_t

p

)

Definition at line 197 of file usbhack.c.

sighandler()

void sighandler

(

int

sig

)

Definition at line 379 of file usbhack.c.

uninit_devaccess()

void uninit_devaccess

(

void

)

Definition at line 348 of file usbhack.c.

usbmass_read_sector()

int usbmass_read_sector	(	usbdev_t *	dev,
		uint32_t	sectornum,
		uint32_t	seccnt,
		uint8_t *	buffer
	)

vtop()

uint32_t vtop

(

void *

v

)

Definition at line 171 of file usbhack.c.

xprintf()

int xprintf

(

char *

str

)

Definition at line 404 of file usbhack.c.

Variable Documentation

bus

usbbus_t* bus = NULL

Definition at line 153 of file usbhack.c.

dev_fd

int dev_fd = -1

Definition at line 145 of file usbhack.c.

device_area

uint8_t* device_area = MAP_FAILED

Definition at line 146 of file usbhack.c.

ohci

ohci_softc_t* ohci = NULL

Definition at line 154 of file usbhack.c.

ohci_driver

usb_hcdrv_t ohci_driver

extern

Definition at line 1717 of file ohci.c.

ohcidebug

int ohcidebug

extern

Definition at line 199 of file ohci.c.

play_area

uint8_t* play_area = MAP_FAILED

Definition at line 141 of file usbhack.c.

play_fd

int play_fd = -1

Definition at line 140 of file usbhack.c.

running

int running = 1

Definition at line 155 of file usbhack.c.

usb_noisy

int usb_noisy

extern

Definition at line 68 of file usbd.c.

usbmass_dev

usbdev_t* usbmass_dev

extern