/*
LUFA Library
Copyright (C) Dean Camera, 2010.
-
+
dean [at] fourwalledcubicle [dot] com
www.fourwalledcubicle.com
*/
/*
Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
- Permission to use, copy, modify, distribute, and sell this
+ Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
+ without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
#if !defined(__INCLUDE_FROM_MS_DRIVER)
#error Do not include this file directly. Include LUFA/Drivers/Class/MassStorage.h instead.
#endif
-
+
/* Macros: */
/** Magic signature for a Command Block Wrapper used in the Mass Storage Bulk-Only transport protocol. */
#define MS_CBW_SIGNATURE 0x43425355UL
/** Magic signature for a Command Status Wrapper used in the Mass Storage Bulk-Only transport protocol. */
#define MS_CSW_SIGNATURE 0x53425355UL
-
+
/** Mask for a Command Block Wrapper's flags attribute to specify a command with data sent from host-to-device. */
#define MS_COMMAND_DIR_DATA_OUT (0 << 7)
/** SCSI Additional Sense Qualifier Code to indicate that an operation is currently in progress. */
#define SCSI_ASENSEQ_OPERATION_IN_PROGRESS 0x07
-
+
/* Enums: */
/** Enum for the Mass Storage class specific control requests that can be issued by the USB bus host. */
enum MS_ClassRequests_t
* ready for the next command.
*/
};
-
+
/** Enum for the possible command status wrapper return status codes. */
enum MS_CommandStatusCodes_t
{
uint8_t SCSICommandLength; /**< Length of the issued SCSI command within the SCSI command data array. */
uint8_t SCSICommandData[16]; /**< Issued SCSI command in the Command Block. */
} MS_CommandBlockWrapper_t;
-
+
/** \brief Mass Storage Class Command Status Wrapper.
*
* Type define for a Command Status Wrapper, used in the Mass Storage Bulk-Only Transport protocol.
uint32_t DataTransferResidue; /**< Number of bytes of data not processed in the SCSI command. */
uint8_t Status; /**< Status code of the issued command - a value from the \ref MS_CommandStatusCodes_t enum. */
} MS_CommandStatusWrapper_t;
-
+
/** \brief Mass Storage Class SCSI Sense Structure
- *
+ *
* Type define for a SCSI Sense structure. Structures of this type are filled out by the
* device via the \ref MS_Host_RequestSense() function, indicating the current sense data of the
* device (giving explicit error codes for the last issued command). For details of the
uint8_t ResponseCode;
uint8_t SegmentNumber;
-
+
unsigned char SenseKey : 4;
unsigned char Reserved : 1;
unsigned char ILI : 1;
unsigned char EOM : 1;
unsigned char FileMark : 1;
-
+
uint8_t Information[4];
uint8_t AdditionalLength;
uint8_t CmdSpecificInformation[4];
{
unsigned char DeviceType : 5;
unsigned char PeripheralQualifier : 3;
-
+
unsigned char Reserved : 7;
unsigned char Removable : 1;
-
+
uint8_t Version;
-
+
unsigned char ResponseDataFormat : 4;
unsigned char Reserved2 : 1;
unsigned char NormACA : 1;
unsigned char WideBus16Bit : 1;
unsigned char WideBus32Bit : 1;
unsigned char RelAddr : 1;
-
+
uint8_t VendorID[8];
uint8_t ProductID[16];
uint8_t RevisionID[4];
} SCSI_Inquiry_Response_t;
-
+
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
-
+
#endif
/** @} */
+
projects / pub / USBasp.git / blobdiff