usb_scsi.h

源码

/******************** (C) COPYRIGHT 2006 STMicroelectronics ********************
* File Name          : usb_scsi.h
* Author             : MCD Application Team
* Date First Issued  : 10/01/2006 : V1.0
* Description        : All processing related to the SCSI commands
********************************************************************************
* History:
* 10/01/2006 : V1.0
********************************************************************************
* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __USB_SCSI_H
#define __USB_SCSI_H
/* Includes ------------------------------------------------------------------*/
#include "usb_lib.h"
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* SCSI Commands */
#define SCSI_FORMAT_UNIT			    0x04
#define SCSI_INQUIRY				    0x12
#define SCSI_MODE_SELECT6			    0x15
#define SCSI_MODE_SELECT10			    0x55
#define SCSI_MODE_SENSE6			    0x1A
#define SCSI_MODE_SENSE10			    0x5A
#define SCSI_ALLOW_MEDIUM_REMOVAL	            0x1E
#define SCSI_READ6			            0x08
#define SCSI_READ10				    0x28
#define SCSI_READ12                                 0xA8
#define SCSI_READ16			            0x88

#define SCSI_READ_CAPACITY10		            0x25
#define SCSI_READ_CAPACITY16		            0x9E

#define SCSI_REQUEST_SENSE			    0x03
#define SCSI_START_STOP_UNIT		            0x1B
#define SCSI_TEST_UNIT_READY		            0x00
#define SCSI_WRITE6				    0x0A
#define SCSI_WRITE10				    0x2A
#define SCSI_WRITE12                                0xAA
#define SCSI_WRITE16				    0x8A

#define SCSI_VERIFY10                               0x2F
#define SCSI_VERIFY12                               0xAF
#define SCSI_VERIFY16                               0x8F

#define SCSI_SEND_DIAGNOSTIC		            0x1D
#define SCSI_READ_FORMAT_CAPACITIES                 0x23

#define NO_SENSE                                    0x00
#define ILLEGAL_REQUEST                             0x05
#define INVALID_COMMAND                             0x20
#define INVALID_FIELED_IN_COMMAND                   0x24
#define PARAMETER_LIST_LENGTH_ERROR                 0x1A
#define INVALID_FIELD_IN_PARAMETER_LIST             0x26
#define ADDRESS_OUT_OF_RANGE                        0x21


#define READ_FORMAT_CAPACITY_DATA_LEN                0x0C
#define READ_CAPACITY10_DATA_LEN                     0x08
#define MODE_SENSE10_DATA_LEN                        0x08
#define MODE_SENSE6_DATA_LEN                         0x04
#define REQUEST_SENSE_DATA_LEN                       0x12
#define STANDARD_INQUIRY_DATA_LEN                    0x24
#define BLKVFY                                       0x04

extern  u8 Page00_Inquiry_Data[];
extern  u8 Standard_Inquiry_Data[];
extern  u8 Mode_Sense6_data[];
extern  u8 Mode_Sense10_data[];
extern  u8 Scsi_Sense_Data[];
extern  u8 ReadCapacity10_Data[];
extern  u8 ReadFormatCapacity_Data [];
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void SCSI_Inquiry_Cmd(void);
void SCSI_ReadFormatCapacity_Cmd(void);
void SCSI_ReadCapacity10_Cmd(void);
void SCSI_RequestSense_Cmd (void);
void SCSI_Start_Stop_Unit_Cmd(void);
void SCSI_ModeSense6_Cmd (void);
void SCSI_ModeSense10_Cmd (void);
void SCSI_Write10_Cmd(void);
void SCSI_Read10_Cmd(void);
void SCSI_Verify10_Cmd(void);

void SCSI_Invalid_Cmd(void);
void SCSI_Valid_Cmd(void);

void Set_Scsi_Sense_Data(u8 Sens_Key, u8 Asc);

#define SCSI_TestUnitReady_Cmd           SCSI_Valid_Cmd
#define SCSI_Prevent_Removal_Cmd         SCSI_Valid_Cmd

/* Invalid (Unsupported) commands*/
#define SCSI_READ_CAPACITY16_Cmd         SCSI_Invalid_Cmd
#define SCSI_FormatUnit_Cmd              SCSI_Invalid_Cmd
#define SCSI_Write6_Cmd                  SCSI_Invalid_Cmd
#define SCSI_Write16_Cmd                 SCSI_Invalid_Cmd
#define SCSI_Write12_Cmd                 SCSI_Invalid_Cmd
#define SCSI_Read6_Cmd                   SCSI_Invalid_Cmd
#define SCSI_Read12_Cmd                  SCSI_Invalid_Cmd
#define SCSI_Read16_Cmd                  SCSI_Invalid_Cmd
#define SCSI_Send_Diagnostic_Cmd         SCSI_Invalid_Cmd
#define SCSI_Mode_Select6_Cmd            SCSI_Invalid_Cmd
#define SCSI_Mode_Select10_Cmd           SCSI_Invalid_Cmd
#define SCSI_Verify12_Cmd                SCSI_Invalid_Cmd
#define SCSI_Verify16_Cmd                SCSI_Invalid_Cmd

#endif /* __USB_SCSI_H */
/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/