diff options
Diffstat (limited to 'Demos/Device/LowLevel/MassStorage/MassStorage.h')
| -rw-r--r-- | Demos/Device/LowLevel/MassStorage/MassStorage.h | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/Demos/Device/LowLevel/MassStorage/MassStorage.h b/Demos/Device/LowLevel/MassStorage/MassStorage.h index 5a5c5f800..d993a9a5d 100644 --- a/Demos/Device/LowLevel/MassStorage/MassStorage.h +++ b/Demos/Device/LowLevel/MassStorage/MassStorage.h @@ -1,7 +1,7 @@ /* LUFA Library Copyright (C) Dean Camera, 2010. - + dean [at] fourwalledcubicle [dot] com www.fourwalledcubicle.com */ @@ -9,13 +9,13 @@ /* 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 @@ -60,14 +60,14 @@ #define REQ_GetMaxLUN 0xFE /** Maximum length of a SCSI command which can be issued by the device or host in a Mass Storage bulk wrapper. */ - #define MAX_SCSI_COMMAND_LENGTH 16 - + #define MAX_SCSI_COMMAND_LENGTH 16 + /** Magic signature for a Command Block Wrapper used in the Mass Storage Bulk-Only transport protocol. */ #define CBW_SIGNATURE 0x43425355UL /** Magic signature for a Command Status Wrapper used in the Mass Storage Bulk-Only transport protocol. */ #define CSW_SIGNATURE 0x53425355UL - + /** Mask for a Command Block Wrapper's flags attribute to specify a command with data sent from host-to-device. */ #define COMMAND_DIRECTION_DATA_OUT (0 << 7) @@ -88,7 +88,7 @@ /** LED mask for the library LED driver, to indicate that the USB interface is busy. */ #define LEDMASK_USB_BUSY LEDS_LED2 - + /* Type Defines: */ /** Type define for a Command Block Wrapper, used in the Mass Storage Bulk-Only Transport protocol. */ typedef struct @@ -101,7 +101,7 @@ uint8_t SCSICommandLength; /**< Length of the issued SCSI command within the SCSI command data array */ uint8_t SCSICommandData[MAX_SCSI_COMMAND_LENGTH]; /**< Issued SCSI command in the Command Block */ } CommandBlockWrapper_t; - + /** Type define for a Command Status Wrapper, used in the Mass Storage Bulk-Only Transport protocol. */ typedef struct { @@ -110,7 +110,7 @@ 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 MassStorage_CommandStatusCodes_t enum */ } CommandStatusWrapper_t; - + /* Enums: */ /** Enum for the possible command status wrapper return status codes. */ enum MassStorage_CommandStatusCodes_t @@ -119,16 +119,16 @@ Command_Fail = 1, /**< Command failed to complete - host may check the exact error via a SCSI REQUEST SENSE command */ Phase_Error = 2 /**< Command failed due to being invalid in the current phase */ }; - + /* Global Variables: */ extern CommandBlockWrapper_t CommandBlock; extern CommandStatusWrapper_t CommandStatus; extern volatile bool IsMassStoreReset; - + /* Function Prototypes: */ void SetupHardware(void); void MassStorage_Task(void); - + void EVENT_USB_Device_Connect(void); void EVENT_USB_Device_Disconnect(void); void EVENT_USB_Device_ConfigurationChanged(void); @@ -142,3 +142,4 @@ uint8_t StreamCallback_AbortOnMassStoreReset(void); #endif + |