#endif\r
\r
/* Public Interface - May be used in end-application: */\r
+ /* Type Defines: */\r
+ /** Configuration information structure for \ref USB_ClassInfo_MS_Device_t Mass Storage device interface structures. */\r
+ typedef struct\r
+ {\r
+ uint8_t InterfaceNumber; /**< Interface number of the Mass Storage interface within the device */\r
+\r
+ uint8_t DataINEndpointNumber; /**< Endpoint number of the Mass Storage interface's IN data endpoint */\r
+ uint16_t DataINEndpointSize; /**< Size in bytes of the Mass Storage interface's IN data endpoint */\r
+\r
+ uint8_t DataOUTEndpointNumber; /**< Endpoint number of the Mass Storage interface's OUT data endpoint */\r
+ uint16_t DataOUTEndpointSize; /**< Size in bytes of the Mass Storage interface's OUT data endpoint */\r
+\r
+ uint8_t TotalLUNs; /**< Total number of logical drives in the Mass Storage interface */\r
+ } USB_ClassInfo_MS_Device_Config_t;\r
+ \r
+ /** Current State information structure for \ref USB_ClassInfo_MS_Device_t Mass Storage device interface structures. */\r
+ typedef struct\r
+ {\r
+ CommandBlockWrapper_t CommandBlock; /**< Mass Storage class command block structure, used internally\r
+ * by the class driver\r
+ */\r
+ CommandStatusWrapper_t CommandStatus; /**< Mass Storage class command status structure, used internally\r
+ * by the class driver\r
+ */\r
+\r
+ bool IsMassStoreReset; /**< Flag indicating that the host has requested that the Mass Storage interface be reset\r
+ * and that all current Mass Storage operations should immediately abort\r
+ */\r
+ } USB_ClassInfo_MS_Device_State_t;\r
+ \r
+ /** Class state structure. An instance of this structure should be made for each Mass Storage interface\r
+ * within the user application, and passed to each of the Mass Storage class driver functions as the\r
+ * MSInterfaceInfo parameter. This stores each Mass Storage interface's configuration and state information.\r
+ */\r
+ typedef struct\r
+ {\r
+ const USB_ClassInfo_MS_Device_Config_t Config; /**< Config data for the USB class interface within\r
+ * the device. All elements in this section\r
+ * <b>must</b> be set or the interface will fail\r
+ * to enumerate and operate correctly.\r
+ */\r
+ \r
+ USB_ClassInfo_MS_Device_State_t State; /**< State data for the USB class interface within\r
+ * the device. All elements in this section\r
+ * <b>may</b> be set to initial values, but may\r
+ * also be ignored to default to sane values when\r
+ * the interface is enumerated.\r
+ */\r
+ } USB_ClassInfo_MS_Device_t;\r
+\r
/* Function Prototypes: */\r
/** Configures the endpoints of a given Mass Storage interface, ready for use. This should be linked to the library\r
* \ref EVENT_USB_ConfigurationChanged() event so that the endpoints are configured when the configuration\r
*\r
* \return Boolean true if the endpoints were sucessfully configured, false otherwise\r
*/\r
- bool MS_Device_ConfigureEndpoints(USB_ClassInfo_MS_t* MSInterfaceInfo);\r
+ bool MS_Device_ConfigureEndpoints(USB_ClassInfo_MS_Device_t* MSInterfaceInfo);\r
\r
/** Processes incomming control requests from the host, that are directed to the given Mass Storage class interface. This should be\r
* linked to the library \ref EVENT_USB_UnhandledControlPacket() event.\r
*\r
* \param MSInterfaceInfo Pointer to a structure containing a Mass Storage Class configuration and state.\r
*/ \r
- void MS_Device_ProcessControlPacket(USB_ClassInfo_MS_t* MSInterfaceInfo);\r
+ void MS_Device_ProcessControlPacket(USB_ClassInfo_MS_Device_t* MSInterfaceInfo);\r
\r
/** General management task for a given Mass Storage class interface, required for the correct operation of the interface. This should\r
* be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().\r
*\r
* \param MSInterfaceInfo Pointer to a structure containing a Mass Storage configuration and state.\r
*/\r
- void MS_Device_USBTask(USB_ClassInfo_MS_t* MSInterfaceInfo);\r
+ void MS_Device_USBTask(USB_ClassInfo_MS_Device_t* MSInterfaceInfo);\r
\r
/** Mass Storage class driver callback for the user processing of a received SCSI command. This callback will fire each time the\r
* host sends a SCSI command which requires processing by the user application. Inside this callback the user is responsible\r
*\r
* \return Boolean true if the SCSI command was successfully processed, false otherwise\r
*/\r
- bool CALLBACK_MS_Device_SCSICommandReceived(USB_ClassInfo_MS_t* MSInterfaceInfo);\r
+ bool CALLBACK_MS_Device_SCSICommandReceived(USB_ClassInfo_MS_Device_t* MSInterfaceInfo);\r
\r
/* Private Interface - For use in library only: */\r
#if !defined(__DOXYGEN__)\r
/* Function Prototypes: */\r
#if defined(INCLUDE_FROM_MS_CLASS_DEVICE_C)\r
- static void MS_Device_ReturnCommandStatus(USB_ClassInfo_MS_t* MSInterfaceInfo);\r
- static bool MS_Device_ReadInCommandBlock(USB_ClassInfo_MS_t* MSInterfaceInfo);\r
+ static void MS_Device_ReturnCommandStatus(USB_ClassInfo_MS_Device_t* MSInterfaceInfo);\r
+ static bool MS_Device_ReadInCommandBlock(USB_ClassInfo_MS_Device_t* MSInterfaceInfo);\r
static uint8_t StreamCallback_MS_Device_AbortOnMassStoreReset(void);\r
#endif\r
\r
projects / pub / USBasp.git / blobdiff