usbms_adap.h

MTK平台绝密核心代码之 USB驱动

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/*****************************************************************************
 *
 * Filename:
 * ---------
 *    usbms_adap.h
 *
 * Project:
 * --------
 *   Maui_Software
 *
 * Description:
 * ------------
 *   This file intends for usb adaption layer for mass storage definitions
 *
 * Author:
 * -------
 * -------
 * -------
 *
 *============================================================================
 *             HISTORY
 * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
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 *------------------------------------------------------------------------------
 * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
 *============================================================================
 ****************************************************************************/
 
#ifndef USBMS_ADAP_H
#define USBMS_ADAP_H

#include "usb_msdisk.h"
#include "fat_fs.h"

/***********************************************
	function and global variable
************************************************/

#ifdef __USB_RAMDISK__
extern USB_DiskDriver_STRUCT USB_RAM_drv;
void FAT_Init(void);
#endif  

/* translate fd type to usb dev type*/
extern USB_STORAGE_DEV_TYPE USB_Ms_Trans_Fs_Type(FS_DEVICE_TYPE_ENUM type);
extern kal_uint8 USB_Ms_Get_Max_LUN(void);
extern void USB_Ms_DeRegister_DiskDriver(kal_uint8 disk_index);

extern kal_uint8 USB_Ms_Checkmedia_Exist(kal_uint8 LUN);
extern kal_bool USB_Ms_Format(kal_uint8 LUN);
extern kal_bool USB_Ms_Read_Capacity(kal_uint8 LUN, kal_uint32 *max_lba, kal_uint32 *sec_len);
extern kal_bool USB_Ms_Read_FormatCapacity(kal_uint8 LUN, kal_uint32 *max_lba, kal_uint32 *sec_len);
extern kal_bool USB_Ms_Read(kal_uint8 LUN, void *data, kal_uint32 LBA, kal_uint16 sec_len);
extern kal_bool USB_Ms_Write(kal_uint8 LUN, void *data, kal_uint32 LBA, kal_uint16 sec_len);
extern kal_bool USB_Ms_Prevmedia_Removal(kal_uint8 LUN, kal_bool enable);
extern USB_STORAGE_DEV_TYPE USB_Ms_Dev_Type(kal_uint8 LUN);

#endif //USBMS_ADAP_H