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   1 /**
   2   ******************************************************************************
   3   * @file    usbd_msc_scsi.h
   4   * @author  MCD Application Team
   5   * @version V1.0.0
   6   * @date    22-July-2011
   7   * @brief   header for the usbd_msc_scsi.c file
   8   ******************************************************************************
   9   * @attention
  10   *
  11   * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
  12   * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
  13   * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
  14   * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
  15   * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
  16   * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
  17   *
  18   * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
  19   ******************************************************************************
  20   */
  21
  22 /* Define to prevent recursive inclusion -------------------------------------*/
  23 #ifndef __USBD_MSC_SCSI_H
  24 #define __USBD_MSC_SCSI_H
  25
  26 /* Includes ------------------------------------------------------------------*/
  27 #include "usbd_def.h"
  28
  29 /** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
  30   * @{
  31   */
  32
  33 /** @defgroup USBD_SCSI
  34   * @brief header file for the storage disk file
  35   * @{
  36   */
  37
  38 /** @defgroup USBD_SCSI_Exported_Defines
  39   * @{
  40   */
  41
  42 #define SENSE_LIST_DEEPTH                          4
  43
  44 /* SCSI Commands */
  45 #define SCSI_FORMAT_UNIT                            0x04
  46 #define SCSI_INQUIRY                                0x12
  47 #define SCSI_MODE_SELECT6                           0x15
  48 #define SCSI_MODE_SELECT10                          0x55
  49 #define SCSI_MODE_SENSE6                            0x1A
  50 #define SCSI_MODE_SENSE10                           0x5A
  51 #define SCSI_ALLOW_MEDIUM_REMOVAL                   0x1E
  52 #define SCSI_READ6                                  0x08
  53 #define SCSI_READ10                                 0x28
  54 #define SCSI_READ12                                 0xA8
  55 #define SCSI_READ16                                 0x88
  56
  57 #define SCSI_READ_CAPACITY10                        0x25
  58 #define SCSI_READ_CAPACITY16                        0x9E
  59
  60 #define SCSI_REQUEST_SENSE                          0x03
  61 #define SCSI_START_STOP_UNIT                        0x1B
  62 #define SCSI_TEST_UNIT_READY                        0x00
  63 #define SCSI_WRITE6                                 0x0A
  64 #define SCSI_WRITE10                                0x2A
  65 #define SCSI_WRITE12                                0xAA
  66 #define SCSI_WRITE16                                0x8A
  67
  68 #define SCSI_VERIFY10                               0x2F
  69 #define SCSI_VERIFY12                               0xAF
  70 #define SCSI_VERIFY16                               0x8F
  71
  72 #define SCSI_SEND_DIAGNOSTIC                        0x1D
  73 #define SCSI_READ_FORMAT_CAPACITIES                 0x23
  74
  75 #define NO_SENSE                                    0
  76 #define RECOVERED_ERROR                             1
  77 #define NOT_READY                                   2
  78 #define MEDIUM_ERROR                                3
  79 #define HARDWARE_ERROR                              4
  80 #define ILLEGAL_REQUEST                             5
  81 #define UNIT_ATTENTION                              6
  82 #define DATA_PROTECT                                7
  83 #define BLANK_CHECK                                 8
  84 #define VENDOR_SPECIFIC                             9
  85 #define COPY_ABORTED                               10
  86 #define ABORTED_COMMAND                            11
  87 #define VOLUME_OVERFLOW                            13
  88 #define MISCOMPARE                                 14
  89
  90
  91 #define INVALID_CDB                                 0x20
  92 #define INVALID_FIELED_IN_COMMAND                   0x24
  93 #define PARAMETER_LIST_LENGTH_ERROR                 0x1A
  94 #define INVALID_FIELD_IN_PARAMETER_LIST             0x26
  95 #define ADDRESS_OUT_OF_RANGE                        0x21
  96 #define MEDIUM_NOT_PRESENT                          0x3A
  97 #define MEDIUM_HAVE_CHANGED                         0x28
  98 #define WRITE_PROTECTED                             0x27
  99 #define UNRECOVERED_READ_ERROR                      0x11
 100 #define WRITE_FAULT                                 0x03
 101
 102 #define READ_FORMAT_CAPACITY_DATA_LEN               0x0C
 103 #define READ_CAPACITY10_DATA_LEN                    0x08
 104 #define MODE_SENSE10_DATA_LEN                       0x08
 105 #define MODE_SENSE6_DATA_LEN                        0x04
 106 #define REQUEST_SENSE_DATA_LEN                      0x12
 107 #define STANDARD_INQUIRY_DATA_LEN                   0x24
 108 #define BLKVFY                                      0x04
 109
 110 extern  uint8_t Page00_Inquiry_Data[];
 111 extern  uint8_t Standard_Inquiry_Data[];
 112 extern  uint8_t Standard_Inquiry_Data2[];
 113 extern  uint8_t Mode_Sense6_data[];
 114 extern  uint8_t Mode_Sense10_data[];
 115 extern  uint8_t Scsi_Sense_Data[];
 116 extern  uint8_t ReadCapacity10_Data[];
 117 extern  uint8_t ReadFormatCapacity_Data [];
 118 /**
 119   * @}
 120   */
 121
 122
 123 /** @defgroup USBD_SCSI_Exported_TypesDefinitions
 124   * @{
 125   */
 126
 127 typedef struct _SENSE_ITEM {
 128   char Skey;
 129   union {
 130     struct _ASCs {
 131       char ASC;
 132       char ASCQ;
 133     }b;
 134     unsigned int        ASC;
 135     char *pData;
 136   } w;
 137 } SCSI_Sense_TypeDef;
 138 /**
 139   * @}
 140   */
 141
 142 /** @defgroup USBD_SCSI_Exported_Macros
 143   * @{
 144   */
 145
 146 /**
 147   * @}
 148   */
 149
 150 /** @defgroup USBD_SCSI_Exported_Variables
 151   * @{
 152   */
 153 extern SCSI_Sense_TypeDef     SCSI_Sense [SENSE_LIST_DEEPTH];
 154 extern uint8_t   SCSI_Sense_Head;
 155 extern uint8_t   SCSI_Sense_Tail;
 156
 157 /**
 158   * @}
 159   */
 160 /** @defgroup USBD_SCSI_Exported_FunctionsPrototype
 161   * @{
 162   */
 163 int8_t SCSI_ProcessCmd(USB_OTG_CORE_HANDLE  *pdev,
 164                            uint8_t lun,
 165                            uint8_t *cmd);
 166
 167 void   SCSI_SenseCode(uint8_t lun,
 168                     uint8_t sKey,
 169                     uint8_t ASC);
 170
 171 /**
 172   * @}
 173   */
 174
 175 #endif /* __USBD_MSC_SCSI_H */
 176 /**
 177   * @}
 178   */
 179
 180 /**
 181   * @}
 182   */
 183
 184 /**
 185 * @}
 186 */
 187
 188 /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
 189