Speed up bit-banged USART code in the AVRISP project.

[pub/USBasp.git] / LUFA / Drivers / USB / Class / Device / MassStorage.h

diff --git a/LUFA/Drivers/USB/Class/Device/MassStorage.h b/LUFA/Drivers/USB/Class/Device/MassStorage.h
index 1c232b8..5c3d21b 100644 (file)
--- a/LUFA/Drivers/USB/Class/Device/MassStorage.h
+++ b/LUFA/Drivers/USB/Class/Device/MassStorage.h
@@ -47,7 +47,6 @@
        /* Includes: */\r
                #include "../../USB.h"\r
                #include "../Common/MassStorage.h"\r
        /* Includes: */\r
                #include "../../USB.h"\r
                #include "../Common/MassStorage.h"\r

-               #include "../Common/SCSICodes.h"\r

                \r
                #include <string.h>\r
 \r
                \r
                #include <string.h>\r
 \r


@@ -70,9 +69,11 @@
 \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  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

+                                       bool     DataINEndpointDoubleBank; /** Indicates if the Mass Storage interface's IN data endpoint should use double banking */\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  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

+                                       bool     DataOUTEndpointDoubleBank; /** Indicates if the Mass Storage interface's OUT data endpoint should use double banking */\r

 \r
                                        uint8_t  TotalLUNs; /**< Total number of logical drives in the Mass Storage interface */\r
                                } Config; /**< Config data for the USB class interface within the device. All elements in this section\r
 \r
                                        uint8_t  TotalLUNs; /**< Total number of logical drives in the Mass Storage interface */\r
                                } Config; /**< Config data for the USB class interface within the device. All elements in this section\r


@@ -86,9 +87,9 @@
                                        MS_CommandStatusWrapper_t CommandStatus; /**< Mass Storage class command status structure, set elements to indicate\r
                                                                                                                          *   the issued command's success or failure to the host\r
                                                                                                                          */\r
                                        MS_CommandStatusWrapper_t CommandStatus; /**< Mass Storage class command status structure, set elements to indicate\r
                                                                                                                          *   the issued command's success or failure to the host\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
+                                       volatile 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

                                } State; /**< State data for the USB class interface within the device. All elements in this section\r
                                          *   are reset to their defaults when the interface is enumerated.\r
                                          */\r
                                } State; /**< State data for the USB class interface within the device. All elements in this section\r
                                          *   are reset to their defaults when the interface is enumerated.\r
                                          */\r


@@ -99,23 +100,23 @@
                         *  \ref EVENT_USB_Device_ConfigurationChanged() event so that the endpoints are configured when the configuration\r
                         *  containing the given Mass Storage interface is selected.\r
                         *\r
                         *  \ref EVENT_USB_Device_ConfigurationChanged() event so that the endpoints are configured when the configuration\r
                         *  containing the given Mass Storage interface is selected.\r
                         *\r

-                        *  \param[in,out] MSInterfaceInfo  Pointer to a structure containing a Mass Storage Class configuration and state.\r
+                        *  \param[in,out] MSInterfaceInfo  Pointer to a structure containing a Mass Storage Class configuration and state\r

                         *\r
                         *\r

-                        *  \return Boolean true if the endpoints were sucessfully configured, false otherwise\r
+                        *  \return Boolean true if the endpoints were successfully configured, false otherwise\r

                         */\r
                        bool MS_Device_ConfigureEndpoints(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);\r
                        \r
                         */\r
                        bool MS_Device_ConfigureEndpoints(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);\r
                        \r

-                       /** Processes incomming control requests from the host, that are directed to the given Mass Storage class interface. This should be\r
+                       /** Processes incoming 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_Device_UnhandledControlRequest() event.\r
                         *\r
                         *  linked to the library \ref EVENT_USB_Device_UnhandledControlRequest() event.\r
                         *\r

-                        *  \param[in,out] MSInterfaceInfo  Pointer to a structure containing a Mass Storage Class configuration and state.\r
+                        *  \param[in,out] MSInterfaceInfo  Pointer to a structure containing a Mass Storage Class configuration and state\r

                         */             \r
                        void MS_Device_ProcessControlRequest(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);\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
                         */             \r
                        void MS_Device_ProcessControlRequest(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);\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[in,out] MSInterfaceInfo  Pointer to a structure containing a Mass Storage configuration and state.\r
+                        *  \param[in,out] MSInterfaceInfo  Pointer to a structure containing a Mass Storage configuration and state\r

                         */\r
                        void MS_Device_USBTask(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);\r
                        \r
                         */\r
                        void MS_Device_USBTask(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);\r
                        \r


@@ -124,7 +125,7 @@
                         *  for the processing of the received SCSI command from the host. The SCSI command is available in the CommandBlock structure\r
                         *  inside the Mass Storage class state structure passed as a parameter to the callback function.\r
                         *\r
                         *  for the processing of the received SCSI command from the host. The SCSI command is available in the CommandBlock structure\r
                         *  inside the Mass Storage class state structure passed as a parameter to the callback function.\r
                         *\r

-                        *  \param[in,out] MSInterfaceInfo  Pointer to a structure containing a Mass Storage Class configuration and state.\r
+                        *  \param[in,out] MSInterfaceInfo  Pointer to a structure containing a Mass Storage Class configuration and state\r

                         *\r
                         *  \return Boolean true if the SCSI command was successfully processed, false otherwise\r
                         */\r
                         *\r
                         *  \return Boolean true if the SCSI command was successfully processed, false otherwise\r
                         */\r