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{$ifdef OGC_INTERFACE}
{$ifdef HW_RVL}
const
USBSTORAGE_OK = 0;
USBSTORAGE_ENOINTERFACE = -10000;
USBSTORAGE_ESENSE = -10001;
USBSTORAGE_ESHORTWRITE = -10002;
USBSTORAGE_ESHORTREAD = -10003;
USBSTORAGE_ESIGNATURE = -10004;
USBSTORAGE_ETAG = -10005;
USBSTORAGE_ESTATUS = -10006;
USBSTORAGE_EDATARESIDUE = -10007;
USBSTORAGE_ETIMEDOUT = -10008;
USBSTORAGE_EINIT = -10009;
USBSTORAGE_PROCESSING = -10010;
type
usbstorage_handle = record
configuration: cuint8;
interface_: cuint32;
altInterface: cuint32;
bInterfaceSubClass: cuint8;
ep_in: cuint8;
ep_out: cuint8;
max_lun: cuint8;
sector_size: pcuint32;
usb_fd: cint32;
lock: mutex_t;
alarm: syswd_t;
retval: cint32;
tag: cuint32;
suspended: cuint8;
buffer: pcuint8;
end;
pusbstorage_handle = ^usbstorage_handle;
const
B_RAW_DEVICE_DATA_IN = $01;
B_RAW_DEVICE_COMMAND = 0;
type
raw_device_command = record
command: array [0..15] of cuint8;
command_length: cuint8;
flags: cuint8;
scsi_status: cuint8;
data: pointer;
data_length: cint;
end;
praw_device_command = ^raw_device_command;
function USBStorage_Initialize(): cint32; cdecl; external;
procedure USBStorage_Deinitialize(); cdecl; external;
function USBStorage_Open(dev: pusbstorage_handle; device_id: cint32; vid, pid: cuint16): cint32; cdecl; external;
function USBStorage_Close(dev: pusbstorage_handle): cint32; cdecl; external;
function USBStorage_Reset(dev: pusbstorage_handle): cint32; cdecl; external;
function USBStorage_GetMaxLUN(dev: pusbstorage_handle): cint32; cdecl; external;
function USBStorage_MountLUN(dev: pusbstorage_handle; lun: cuint8): cint32; cdecl; external;
function USBStorage_Suspend(dev: pusbstorage_handle): cint32; cdecl; external;
function USBStorage_IsDVD(): cint32; cdecl; external;
function USBStorage_ioctl(request: cint; args: array of const): cint; cdecl; external;
function USBStorage_ReadCapacity(dev: pusbstorage_handle; lun: cuint8; sector_size, n_sectors: pcuint32): cint32; cdecl; external;
function USBStorage_Read(dev: pusbstorage_handle; lun: cuint8; sector: cuint32; n_sectors: cuint16; buffer: pcuint8): cint32; cdecl; external;
function USBStorage_Write(dev: pusbstorage_handle; lun: cuint8; sector: cuint32; n_sectors: cuint16; const buffer: pcuint8): cint32; cdecl; external;
function USBStorage_StartStop(dev: pusbstorage_handle; lun, lo_ej, start, imm: cuint8): cint32; cdecl; external;
function DEVICE_TYPE_WII_USB: cint32; inline;
var
__io_usbstorage: DISC_INTERFACE; cvar; external;
{$endif HW_RVL}
{$endif OGC_INTERFACE}
{$ifdef OGC_IMPLEMENTATION}
{$ifdef HW_RVL}
function DEVICE_TYPE_WII_USB: cint32; inline;
begin
DEVICE_TYPE_WII_USB := ((ord('W') shl 24) or (ord('U') shl 16) or (ord('S') shl 8) or ord('B'));
end;
{$endif HW_RVL}
{$endif OGC_IMPLEMENTATION}
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