Commit 9f7883fa authored by Dean Camera's avatar Dean Camera

Added ability to write protect Mass Storage disk write operations from the host OS.

parent b634ec50
......@@ -113,6 +113,9 @@ bool SCSI_DecodeSCSICommand(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
case SCSI_CMD_READ_10:
CommandSuccess = SCSI_Command_ReadWrite_10(MSInterfaceInfo, DATA_READ);
break;
case SCSI_CMD_MODE_SENSE_6:
CommandSuccess = SCSI_Command_ModeSense_6(MSInterfaceInfo);
break;
case SCSI_CMD_TEST_UNIT_READY:
case SCSI_CMD_PREVENT_ALLOW_MEDIUM_REMOVAL:
case SCSI_CMD_VERIFY_10:
......@@ -281,6 +284,17 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
uint32_t BlockAddress;
uint16_t TotalBlocks;
/* Check if the disk is write protected or not */
if ((IsDataRead == DATA_WRITE) && DISK_READ_ONLY)
{
/* Block address is invalid, update SENSE key and return command fail */
SCSI_SET_SENSE(SCSI_SENSE_KEY_DATA_PROTECT,
SCSI_ASENSE_WRITE_PROTECTED,
SCSI_ASENSEQ_NO_QUALIFIER);
return false;
}
/* Load in the 32-bit block address (SCSI uses big-endian, so have to reverse the byte order) */
BlockAddress = SwapEndian_32(*(uint32_t*)&MSInterfaceInfo->State.CommandBlock.SCSICommandData[2]);
......@@ -302,7 +316,7 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
/* Adjust the given block address to the real media address based on the selected LUN */
BlockAddress += ((uint32_t)MSInterfaceInfo->State.CommandBlock.LUN * LUN_MEDIA_BLOCKS);
#endif
/* Determine if the packet is a READ (10) or WRITE (10) command, call appropriate function */
if (IsDataRead == DATA_READ)
DataflashManager_ReadBlocks(MSInterfaceInfo, BlockAddress, TotalBlocks);
......@@ -315,3 +329,24 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
return true;
}
/** Command processing for an issued SCSI MODE SENSE (6) command. This command returns various informational pages about
* the SCSI device, as well as the device's Write Protect status.
*
* \param[in] MSInterfaceInfo Pointer to the Mass Storage class interface structure that the command is associated with
*
* \return Boolean true if the command completed successfully, false otherwise.
*/
static bool SCSI_Command_ModeSense_6(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
{
/* Send an empty header response with the Write Protect flag status */
Endpoint_Write_Byte(0x00);
Endpoint_Write_Byte(0x00);
Endpoint_Write_Byte(DISK_READ_ONLY ? 0x80 : 0x00);
Endpoint_Write_Byte(0x00);
Endpoint_ClearIN();
/* Update the bytes transferred counter and succeed the command */
MSInterfaceInfo->State.CommandBlock.DataTransferLength -= 4;
return true;
}
......@@ -81,6 +81,7 @@
static bool SCSI_Command_Send_Diagnostic(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);
static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo,
const bool IsDataRead);
static bool SCSI_Command_ModeSense_6(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);
#endif
#endif
......
......@@ -73,6 +73,9 @@
/** Blocks in each LUN, calculated from the total capacity divided by the total number of Logical Units in the device. */
#define LUN_MEDIA_BLOCKS (VIRTUAL_MEMORY_BLOCKS / TOTAL_LUNS)
/** Indicates if the disk is write protected or not. */
#define DISK_READ_ONLY false
/* Function Prototypes: */
void SetupHardware(void);
......
......@@ -63,12 +63,6 @@
/** Total number of blocks of the virtual memory for reporting to the host as the device's total capacity. */
#define VIRTUAL_MEMORY_BLOCKS (VIRTUAL_MEMORY_BYTES / VIRTUAL_MEMORY_BLOCK_SIZE)
/** Total number of logical drives within the device - must be non-zero. */
#define TOTAL_LUNS 1
/** Blocks in each LUN, calculated from the total capacity divided by the total number of Logical Units in the device. */
#define LUN_MEDIA_BLOCKS (VIRTUAL_MEMORY_BLOCKS / TOTAL_LUNS)
/* Function Prototypes: */
void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo,
const uint32_t BlockAddress,
......
......@@ -113,6 +113,9 @@ bool SCSI_DecodeSCSICommand(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
case SCSI_CMD_READ_10:
CommandSuccess = SCSI_Command_ReadWrite_10(MSInterfaceInfo, DATA_READ);
break;
case SCSI_CMD_MODE_SENSE_6:
CommandSuccess = SCSI_Command_ModeSense_6(MSInterfaceInfo);
break;
case SCSI_CMD_TEST_UNIT_READY:
case SCSI_CMD_PREVENT_ALLOW_MEDIUM_REMOVAL:
case SCSI_CMD_VERIFY_10:
......@@ -281,6 +284,17 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
uint32_t BlockAddress;
uint16_t TotalBlocks;
/* Check if the disk is write protected or not */
if ((IsDataRead == DATA_WRITE) && DISK_READ_ONLY)
{
/* Block address is invalid, update SENSE key and return command fail */
SCSI_SET_SENSE(SCSI_SENSE_KEY_DATA_PROTECT,
SCSI_ASENSE_WRITE_PROTECTED,
SCSI_ASENSEQ_NO_QUALIFIER);
return false;
}
/* Load in the 32-bit block address (SCSI uses big-endian, so have to reverse the byte order) */
BlockAddress = SwapEndian_32(*(uint32_t*)&MSInterfaceInfo->State.CommandBlock.SCSICommandData[2]);
......@@ -315,3 +329,24 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
return true;
}
/** Command processing for an issued SCSI MODE SENSE (6) command. This command returns various informational pages about
* the SCSI device, as well as the device's Write Protect status.
*
* \param[in] MSInterfaceInfo Pointer to the Mass Storage class interface structure that the command is associated with
*
* \return Boolean true if the command completed successfully, false otherwise.
*/
static bool SCSI_Command_ModeSense_6(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
{
/* Send an empty header response with the Write Protect flag status */
Endpoint_Write_Byte(0x00);
Endpoint_Write_Byte(0x00);
Endpoint_Write_Byte(DISK_READ_ONLY ? 0x80 : 0x00);
Endpoint_Write_Byte(0x00);
Endpoint_ClearIN();
/* Update the bytes transferred counter and succeed the command */
MSInterfaceInfo->State.CommandBlock.DataTransferLength -= 4;
return true;
}
......@@ -81,6 +81,7 @@
static bool SCSI_Command_Send_Diagnostic(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);
static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo,
const bool IsDataRead);
static bool SCSI_Command_ModeSense_6(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);
#endif
#endif
......
......@@ -73,6 +73,15 @@
/** LED mask for the library LED driver, to indicate that the USB interface is busy. */
#define LEDMASK_USB_BUSY LEDS_LED2
/** Total number of logical drives within the device - must be non-zero. */
#define TOTAL_LUNS 1
/** Blocks in each LUN, calculated from the total capacity divided by the total number of Logical Units in the device. */
#define LUN_MEDIA_BLOCKS (VIRTUAL_MEMORY_BLOCKS / TOTAL_LUNS)
/** Indicates if the disk is write protected or not. */
#define DISK_READ_ONLY false
/* Function Prototypes: */
void SetupHardware(void);
......
......@@ -111,6 +111,9 @@ bool SCSI_DecodeSCSICommand(void)
case SCSI_CMD_READ_10:
CommandSuccess = SCSI_Command_ReadWrite_10(DATA_READ);
break;
case SCSI_CMD_MODE_SENSE_6:
CommandSuccess = SCSI_Command_ModeSense_6();
break;
case SCSI_CMD_TEST_UNIT_READY:
case SCSI_CMD_PREVENT_ALLOW_MEDIUM_REMOVAL:
case SCSI_CMD_VERIFY_10:
......@@ -278,9 +281,23 @@ static bool SCSI_Command_Send_Diagnostic(void)
*/
static bool SCSI_Command_ReadWrite_10(const bool IsDataRead)
{
uint32_t BlockAddress = SwapEndian_32(*(uint32_t*)&CommandBlock.SCSICommandData[2]);
uint16_t TotalBlocks = SwapEndian_16(*(uint16_t*)&CommandBlock.SCSICommandData[7]);
uint32_t BlockAddress;
uint16_t TotalBlocks;
/* Check if the disk is write protected or not */
if ((IsDataRead == DATA_WRITE) && DISK_READ_ONLY)
{
/* Block address is invalid, update SENSE key and return command fail */
SCSI_SET_SENSE(SCSI_SENSE_KEY_DATA_PROTECT,
SCSI_ASENSE_WRITE_PROTECTED,
SCSI_ASENSEQ_NO_QUALIFIER);
return false;
}
BlockAddress = SwapEndian_32(*(uint32_t*)&CommandBlock.SCSICommandData[2]);
TotalBlocks = SwapEndian_16(*(uint16_t*)&CommandBlock.SCSICommandData[7]);
/* Check if the block address is outside the maximum allowable value for the LUN */
if (BlockAddress >= LUN_MEDIA_BLOCKS)
{
......@@ -309,3 +326,22 @@ static bool SCSI_Command_ReadWrite_10(const bool IsDataRead)
return true;
}
/** Command processing for an issued SCSI MODE SENSE (6) command. This command returns various informational pages about
* the SCSI device, as well as the device's Write Protect status.
*
* \return Boolean true if the command completed successfully, false otherwise.
*/
static bool SCSI_Command_ModeSense_6(void)
{
/* Send an empty header response with the Write Protect flag status */
Endpoint_Write_Byte(0x00);
Endpoint_Write_Byte(0x00);
Endpoint_Write_Byte(DISK_READ_ONLY ? 0x80 : 0x00);
Endpoint_Write_Byte(0x00);
Endpoint_ClearIN();
/* Update the bytes transferred counter and succeed the command */
CommandBlock.DataTransferLength -= 4;
return true;
}
......@@ -143,6 +143,7 @@
static bool SCSI_Command_Read_Capacity_10(void);
static bool SCSI_Command_Send_Diagnostic(void);
static bool SCSI_Command_ReadWrite_10(const bool IsDataRead);
static bool SCSI_Command_ModeSense_6(void);
#endif
#endif
......
......@@ -68,6 +68,9 @@
/** LED mask for the library LED driver, to indicate that the USB interface is busy. */
#define LEDMASK_USB_BUSY LEDS_LED2
/** Indicates if the disk is write protected or not. */
#define DISK_READ_ONLY false
/* Global Variables: */
extern MS_CommandBlockWrapper_t CommandBlock;
extern MS_CommandStatusWrapper_t CommandStatus;
......
......@@ -12,6 +12,7 @@
* - None
* - Library Applications:
* - Added new incomplete MIDIToneGenerator project
* - Added ability to write protect Mass Storage disk write operations from the host OS
*
* <b>Changed:</b>
* - Core:
......
......@@ -52,18 +52,21 @@
/* Defines: */
/** Total number of bytes of the storage medium, comprised of one or more dataflash ICs. */
#define VIRTUAL_MEMORY_BYTES ((uint32_t)DATAFLASH_PAGES * DATAFLASH_PAGE_SIZE * DATAFLASH_TOTALCHIPS)
#define VIRTUAL_MEMORY_BYTES ((uint32_t)DATAFLASH_PAGES * DATAFLASH_PAGE_SIZE * DATAFLASH_TOTALCHIPS)
/** Block size of the device. This is kept at 512 to remain compatible with the OS despite the underlying
* storage media (Dataflash) using a different native block size. Do not change this value.
*/
#define VIRTUAL_MEMORY_BLOCK_SIZE 512
#define VIRTUAL_MEMORY_BLOCK_SIZE 512
/** Total number of blocks of the virtual memory for reporting to the host as the device's total capacity. Do not
* change this value; change VIRTUAL_MEMORY_BYTES instead to alter the media size.
*/
#define VIRTUAL_MEMORY_BLOCKS (VIRTUAL_MEMORY_BYTES / VIRTUAL_MEMORY_BLOCK_SIZE)
#define VIRTUAL_MEMORY_BLOCKS (VIRTUAL_MEMORY_BYTES / VIRTUAL_MEMORY_BLOCK_SIZE)
/** Indicates if the disk is write protected or not. */
#define DISK_READ_ONLY false
/* Function Prototypes: */
#if defined(USB_CAN_BE_DEVICE)
void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo,
......
......@@ -114,6 +114,9 @@ bool SCSI_DecodeSCSICommand(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
case SCSI_CMD_READ_10:
CommandSuccess = SCSI_Command_ReadWrite_10(MSInterfaceInfo, DATA_READ);
break;
case SCSI_CMD_MODE_SENSE_6:
CommandSuccess = SCSI_Command_ModeSense_6(MSInterfaceInfo);
break;
case SCSI_CMD_TEST_UNIT_READY:
case SCSI_CMD_PREVENT_ALLOW_MEDIUM_REMOVAL:
case SCSI_CMD_VERIFY_10:
......@@ -282,6 +285,17 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
uint32_t BlockAddress;
uint16_t TotalBlocks;
/* Check if the disk is write protected or not */
if ((IsDataRead == DATA_WRITE) && DISK_READ_ONLY)
{
/* Block address is invalid, update SENSE key and return command fail */
SCSI_SET_SENSE(SCSI_SENSE_KEY_DATA_PROTECT,
SCSI_ASENSE_WRITE_PROTECTED,
SCSI_ASENSEQ_NO_QUALIFIER);
return false;
}
/* Load in the 32-bit block address (SCSI uses big-endian, so have to reverse the byte order) */
BlockAddress = SwapEndian_32(*(uint32_t*)&MSInterfaceInfo->State.CommandBlock.SCSICommandData[2]);
......@@ -298,7 +312,7 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
return false;
}
/* Determine if the packet is a READ (10) or WRITE (10) command, call appropriate function */
if (IsDataRead == DATA_READ)
DataflashManager_ReadBlocks(MSInterfaceInfo, BlockAddress, TotalBlocks);
......@@ -310,5 +324,26 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
return true;
}
#endif
/** Command processing for an issued SCSI MODE SENSE (6) command. This command returns various informational pages about
* the SCSI device, as well as the device's Write Protect status.
*
* \param[in] MSInterfaceInfo Pointer to the Mass Storage class interface structure that the command is associated with
*
* \return Boolean true if the command completed successfully, false otherwise.
*/
static bool SCSI_Command_ModeSense_6(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
{
/* Send an empty header response with the Write Protect flag status */
Endpoint_Write_Byte(0x00);
Endpoint_Write_Byte(0x00);
Endpoint_Write_Byte(DISK_READ_ONLY ? 0x80 : 0x00);
Endpoint_Write_Byte(0x00);
Endpoint_ClearIN();
/* Update the bytes transferred counter and succeed the command */
MSInterfaceInfo->State.CommandBlock.DataTransferLength -= 4;
return true;
}
#endif
\ No newline at end of file
......@@ -82,6 +82,7 @@
static bool SCSI_Command_Send_Diagnostic(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);
static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo,
const bool IsDataRead);
static bool SCSI_Command_ModeSense_6(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);
#endif
#endif
......
......@@ -113,6 +113,9 @@ bool SCSI_DecodeSCSICommand(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
case SCSI_CMD_READ_10:
CommandSuccess = SCSI_Command_ReadWrite_10(MSInterfaceInfo, DATA_READ);
break;
case SCSI_CMD_MODE_SENSE_6:
CommandSuccess = SCSI_Command_ModeSense_6(MSInterfaceInfo);
break;
case SCSI_CMD_TEST_UNIT_READY:
case SCSI_CMD_PREVENT_ALLOW_MEDIUM_REMOVAL:
case SCSI_CMD_VERIFY_10:
......@@ -281,6 +284,17 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
uint32_t BlockAddress;
uint16_t TotalBlocks;
/* Check if the disk is write protected or not */
if ((IsDataRead == DATA_WRITE) && DISK_READ_ONLY)
{
/* Block address is invalid, update SENSE key and return command fail */
SCSI_SET_SENSE(SCSI_SENSE_KEY_DATA_PROTECT,
SCSI_ASENSE_WRITE_PROTECTED,
SCSI_ASENSEQ_NO_QUALIFIER);
return false;
}
/* Load in the 32-bit block address (SCSI uses big-endian, so have to reverse the byte order) */
BlockAddress = SwapEndian_32(*(uint32_t*)&MSInterfaceInfo->State.CommandBlock.SCSICommandData[2]);
......@@ -297,7 +311,7 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
return false;
}
/* Determine if the packet is a READ (10) or WRITE (10) command, call appropriate function */
if (IsDataRead == DATA_READ)
DataflashManager_ReadBlocks(MSInterfaceInfo, BlockAddress, TotalBlocks);
......@@ -310,3 +324,24 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
return true;
}
/** Command processing for an issued SCSI MODE SENSE (6) command. This command returns various informational pages about
* the SCSI device, as well as the device's Write Protect status.
*
* \param[in] MSInterfaceInfo Pointer to the Mass Storage class interface structure that the command is associated with
*
* \return Boolean true if the command completed successfully, false otherwise.
*/
static bool SCSI_Command_ModeSense_6(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
{
/* Send an empty header response with the Write Protect flag status */
Endpoint_Write_Byte(0x00);
Endpoint_Write_Byte(0x00);
Endpoint_Write_Byte(DISK_READ_ONLY ? 0x80 : 0x00);
Endpoint_Write_Byte(0x00);
Endpoint_ClearIN();
/* Update the bytes transferred counter and succeed the command */
MSInterfaceInfo->State.CommandBlock.DataTransferLength -= 4;
return true;
}
......@@ -81,6 +81,7 @@
static bool SCSI_Command_Send_Diagnostic(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);
static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo,
const bool IsDataRead);
static bool SCSI_Command_ModeSense_6(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);
#endif
#endif
......
......@@ -78,6 +78,9 @@
/** Default log interval when the EEPROM is blank, in 500ms ticks. */
#define DEFAULT_LOG_INTERVAL 20
/** Indicates if the disk is write protected or not. */
#define DISK_READ_ONLY false
/* Type Defines: */
typedef struct
{
......
......@@ -64,6 +64,9 @@
*/
#define VIRTUAL_MEMORY_BLOCKS (VIRTUAL_MEMORY_BYTES / VIRTUAL_MEMORY_BLOCK_SIZE)
/** Indicates if the disk is write protected or not. */
#define DISK_READ_ONLY false
/* Function Prototypes: */
void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo,
const uint32_t BlockAddress,
......
......@@ -113,6 +113,9 @@ bool SCSI_DecodeSCSICommand(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
case SCSI_CMD_READ_10:
CommandSuccess = SCSI_Command_ReadWrite_10(MSInterfaceInfo, DATA_READ);
break;
case SCSI_CMD_MODE_SENSE_6:
CommandSuccess = SCSI_Command_ModeSense_6(MSInterfaceInfo);
break;
case SCSI_CMD_TEST_UNIT_READY:
case SCSI_CMD_PREVENT_ALLOW_MEDIUM_REMOVAL:
case SCSI_CMD_VERIFY_10:
......@@ -281,6 +284,17 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
uint32_t BlockAddress;
uint16_t TotalBlocks;
/* Check if the disk is write protected or not */
if ((IsDataRead == DATA_WRITE) && DISK_READ_ONLY)
{
/* Block address is invalid, update SENSE key and return command fail */
SCSI_SET_SENSE(SCSI_SENSE_KEY_DATA_PROTECT,
SCSI_ASENSE_WRITE_PROTECTED,
SCSI_ASENSEQ_NO_QUALIFIER);
return false;
}
/* Load in the 32-bit block address (SCSI uses big-endian, so have to reverse the byte order) */
BlockAddress = SwapEndian_32(*(uint32_t*)&MSInterfaceInfo->State.CommandBlock.SCSICommandData[2]);
......@@ -297,7 +311,7 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
return false;
}
/* Determine if the packet is a READ (10) or WRITE (10) command, call appropriate function */
if (IsDataRead == DATA_READ)
DataflashManager_ReadBlocks(MSInterfaceInfo, BlockAddress, TotalBlocks);
......@@ -310,3 +324,24 @@ static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfa
return true;
}
/** Command processing for an issued SCSI MODE SENSE (6) command. This command returns various informational pages about
* the SCSI device, as well as the device's Write Protect status.
*
* \param[in] MSInterfaceInfo Pointer to the Mass Storage class interface structure that the command is associated with
*
* \return Boolean true if the command completed successfully, false otherwise.
*/
static bool SCSI_Command_ModeSense_6(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
{
/* Send an empty header response with the Write Protect flag status */
Endpoint_Write_Byte(0x00);
Endpoint_Write_Byte(0x00);
Endpoint_Write_Byte(DISK_READ_ONLY ? 0x80 : 0x00);
Endpoint_Write_Byte(0x00);
Endpoint_ClearIN();
/* Update the bytes transferred counter and succeed the command */
MSInterfaceInfo->State.CommandBlock.DataTransferLength -= 4;
return true;
}
......@@ -80,6 +80,7 @@
static bool SCSI_Command_Send_Diagnostic(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);
static bool SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo,
const bool IsDataRead);
static bool SCSI_Command_ModeSense_6(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);
#endif
#endif
......
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