mirror of
https://github.com/libretro/RetroArch
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93 lines
2.2 KiB
C
93 lines
2.2 KiB
C
#ifndef __USBSTORAGE_H__
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#define __USBSTORAGE_H__
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#if defined(HW_RVL)
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#include <gctypes.h>
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#include <ogc/mutex.h>
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#include <ogc/disc_io.h>
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#include <ogc/system.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#define USBSTORAGE_OK 0
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#define USBSTORAGE_ENOINTERFACE -10000
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#define USBSTORAGE_ESENSE -10001
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#define USBSTORAGE_ESHORTWRITE -10002
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#define USBSTORAGE_ESHORTREAD -10003
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#define USBSTORAGE_ESIGNATURE -10004
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#define USBSTORAGE_ETAG -10005
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#define USBSTORAGE_ESTATUS -10006
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#define USBSTORAGE_EDATARESIDUE -10007
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#define USBSTORAGE_ETIMEDOUT -10008
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#define USBSTORAGE_EINIT -10009
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#define USBSTORAGE_PROCESSING -10010
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typedef struct
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{
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u8 configuration;
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u32 interface;
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u32 altInterface;
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u8 bInterfaceSubClass;
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u8 ep_in;
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u8 ep_out;
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u8 max_lun;
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u32 *sector_size;
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s32 usb_fd;
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mutex_t lock;
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syswd_t alarm;
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s32 retval;
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u32 tag;
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u8 suspended;
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u8 *buffer;
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} usbstorage_handle;
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#define B_RAW_DEVICE_DATA_IN 0x01
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#define B_RAW_DEVICE_COMMAND 0
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typedef struct {
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uint8_t command[16];
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uint8_t command_length;
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uint8_t flags;
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uint8_t scsi_status;
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void* data;
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size_t data_length;
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} raw_device_command;
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s32 USBStorage_Initialize();
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s32 USBStorage_Open(usbstorage_handle *dev, s32 device_id, u16 vid, u16 pid);
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s32 USBStorage_Close(usbstorage_handle *dev);
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s32 USBStorage_Reset(usbstorage_handle *dev);
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s32 USBStorage_GetMaxLUN(usbstorage_handle *dev);
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s32 USBStorage_MountLUN(usbstorage_handle *dev, u8 lun);
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s32 USBStorage_Suspend(usbstorage_handle *dev);
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s32 USBStorage_IsDVD();
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s32 USBStorage_ioctl(int request, ...);
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s32 USBStorage_ReadCapacity(usbstorage_handle *dev, u8 lun, u32 *sector_size, u32 *n_sectors);
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s32 USBStorage_Read(usbstorage_handle *dev, u8 lun, u32 sector, u16 n_sectors, u8 *buffer);
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s32 USBStorage_Write(usbstorage_handle *dev, u8 lun, u32 sector, u16 n_sectors, const u8 *buffer);
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s32 USBStorage_StartStop(usbstorage_handle *dev, u8 lun, u8 lo_ej, u8 start, u8 imm);
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#define DEVICE_TYPE_WII_USB (('W'<<24)|('U'<<16)|('S'<<8)|'B')
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extern DISC_INTERFACE __io_usbstorage;
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* HW_RVL */
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#endif /* __USBSTORAGE_H__ */
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