#include "Lib/SCSI.h"\r
#include "Lib/DataflashManager.h"\r
\r
- #include <LUFA/Version.h> // Library Version Information\r
- #include <LUFA/Drivers/USB/USB.h> // USB Functionality\r
- #include <LUFA/Drivers/Board/LEDs.h> // LEDs driver\r
- #include <LUFA/Drivers/Board/Dataflash.h> // Dataflash chip driver\r
- #include <LUFA/Scheduler/Scheduler.h> // Simple scheduler for task management\r
+ #include <LUFA/Version.h>\r
+ #include <LUFA/Drivers/Board/Joystick.h>\r
+ #include <LUFA/Drivers/Board/LEDs.h>\r
+ #include <LUFA/Drivers/Board/Buttons.h>\r
+ #include <LUFA/Drivers/USB/USB.h>\r
+ #include <LUFA/Drivers/USB/Class/Device/MassStorage.h>
\r
/* Macros: */\r
- /** Mass Storage Class specific request to reset the Mass Storage interface, ready for the next command. */\r
- #define REQ_MassStorageReset 0xFF\r
-\r
- /** Mass Storage Class specific request to retrieve the total number of Logical Units (drives) in the SCSI device. */\r
- #define REQ_GetMaxLUN 0xFE\r
-\r
- /** Maximum length of a SCSI command which can be issued by the device or host in a Mass Storage bulk wrapper. */\r
- #define MAX_SCSI_COMMAND_LENGTH 16\r
+ #define LEDMASK_USB_NOTREADY LEDS_LED1\r
+ #define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)\r
+ #define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)\r
+ #define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)\r
+ #define LEDMASK_USB_BUSY LEDS_LED2\r
\r
- /** Total number of Logical Units (drives) in the device. The total device capacity is shared equally between\r
- * each drive - this can be set to any positive non-zero amount.\r
- */\r
- #define TOTAL_LUNS 2\r
+ #define TOTAL_LUNS 2\r
\r
/** Blocks in each LUN, calculated from the total capacity divided by the total number of Logical Units in the device. */\r
- #define LUN_MEDIA_BLOCKS (VIRTUAL_MEMORY_BLOCKS / TOTAL_LUNS) \r
- \r
- /** Magic signature for a Command Block Wrapper used in the Mass Storage Bulk-Only transport protocol. */\r
- #define CBW_SIGNATURE 0x43425355UL\r
-\r
- /** Magic signature for a Command Status Wrapper used in the Mass Storage Bulk-Only transport protocol. */\r
- #define CSW_SIGNATURE 0x53425355UL\r
- \r
- /** Mask for a Command Block Wrapper's flags attribute to specify a command with data sent from host-to-device. */\r
- #define COMMAND_DIRECTION_DATA_OUT (0 << 7)\r
-\r
- /** Mask for a Command Block Wrapper's flags attribute to specify a command with data sent from device-to-host. */\r
- #define COMMAND_DIRECTION_DATA_IN (1 << 7)\r
-\r
- /* Type defines: */\r
- /** Type define for a Command Block Wrapper, used in the Mass Storage Bulk-Only Transport protocol. */\r
- typedef struct\r
- {\r
- uint32_t Signature; /**< Command block signature, must be CBW_SIGNATURE to indicate a valid Command Block */\r
- uint32_t Tag; /**< Unique command ID value, to associate a command block wrapper with its command status wrapper */\r
- uint32_t DataTransferLength; /** Length of the optional data portion of the issued command, in bytes */\r
- uint8_t Flags; /**< Command block flags, indicating command data direction */\r
- uint8_t LUN; /**< Logical Unit number this command is issued to */\r
- uint8_t SCSICommandLength; /**< Length of the issued SCSI command within the SCSI command data array */\r
- uint8_t SCSICommandData[MAX_SCSI_COMMAND_LENGTH]; /**< Issued SCSI command in the Command Block */\r
- } CommandBlockWrapper_t;\r
- \r
- /** Type define for a Command Status Wrapper, used in the Mass Storage Bulk-Only Transport protocol. */\r
- typedef struct\r
- {\r
- uint32_t Signature; /**< Status block signature, must be CSW_SIGNATURE to indicate a valid Command Status */\r
- uint32_t Tag; /**< Unique command ID value, to associate a command block wrapper with its command status wrapper */\r
- uint32_t DataTransferResidue; /**< Number of bytes of data not processed in the SCSI command */\r
- uint8_t Status; /**< Status code of the issued command - a value from the MassStorage_CommandStatusCodes_t enum */\r
- } CommandStatusWrapper_t;\r
- \r
- /* Enums: */\r
- /** Enum for the possible command status wrapper return status codes. */\r
- enum MassStorage_CommandStatusCodes_t\r
- {\r
- Command_Pass = 0, /**< Command completed with no error */\r
- Command_Fail = 1, /**< Command failed to complete - host may check the exact error via a SCSI REQUEST SENSE command */\r
- Phase_Error = 2 /**< Command failed due to being invalid in the current phase */\r
- };\r
-\r
- /** Enum for the possible status codes for passing to the UpdateStatus() function. */\r
- enum MassStorage_StatusCodes_t\r
- {\r
- Status_USBNotReady = 0, /**< USB is not ready (disconnected from a USB host) */\r
- Status_USBEnumerating = 1, /**< USB interface is enumerating */\r
- Status_USBReady = 2, /**< USB interface is connected and ready */\r
- Status_CommandBlockError = 3, /**< Processing a SCSI command block from the host */\r
- Status_ProcessingCommandBlock = 4, /**< Error during the processing of a SCSI command block from the host */\r
- };\r
- \r
- /* Global Variables: */\r
- extern CommandBlockWrapper_t CommandBlock;\r
- extern CommandStatusWrapper_t CommandStatus;\r
- extern volatile bool IsMassStoreReset;\r
-\r
- /* Task Definitions: */\r
- TASK(USB_MassStorage);\r
+ #define LUN_MEDIA_BLOCKS (VIRTUAL_MEMORY_BLOCKS / TOTAL_LUNS)\r
\r
/* Function Prototypes: */\r
+ void SetupHardware(void);\r
+\r
void EVENT_USB_Connect(void);\r
void EVENT_USB_Disconnect(void);\r
void EVENT_USB_ConfigurationChanged(void);\r
void EVENT_USB_UnhandledControlPacket(void);\r
\r
- void UpdateStatus(uint8_t CurrentStatus);\r
-\r
- #if defined(INCLUDE_FROM_MASSSTORAGE_C)\r
- static bool ReadInCommandBlock(void);\r
- static void ReturnCommandStatus(void);\r
- #endif\r
-\r
- uint8_t StreamCallback_AbortOnMassStoreReset(void);\r
+ bool CALLBACK_USB_MS_SCSICommandReceived(USB_ClassInfo_MS_t* MSInterfaceInfo);\r
\r
#endif\r
projects / pub / lufa.git / blobdiff