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Added standard stream example to the ClassDriver CDC device demo.
[pub/USBasp.git] / LUFA / Drivers / USB / Class / Device / RNDIS.h
diff --git a/LUFA/Drivers/USB/Class/Device/RNDIS.h b/LUFA/Drivers/USB/Class/Device/RNDIS.h
index 896266e..8855aac 100644 (file)
--- a/LUFA/Drivers/USB/Class/Device/RNDIS.h
+++ b/LUFA/Drivers/USB/Class/Device/RNDIS.h
@@ -31,6 +31,10 @@
 /** \ingroup Group_USBClassRNDIS\r
  *  @defgroup Group_USBClassRNDISDevice RNDIS Class Device Mode Driver\r
  *\r
 /** \ingroup Group_USBClassRNDIS\r
  *  @defgroup Group_USBClassRNDISDevice RNDIS Class Device Mode Driver\r
  *\r
+ *  \section Sec_Dependencies Module Source Dependencies\r
+ *  The following files must be built with any user project that uses this module:\r
+ *    - LUFA/Drivers/USB/Class/Device/RNDIS.c\r
+ *\r
  *  \section Module Description\r
  *  Device Mode USB Class driver framework interface, for the RNDIS USB Class driver.\r
  *\r
  *  \section Module Description\r
  *  Device Mode USB Class driver framework interface, for the RNDIS USB Class driver.\r
  *\r
@@ -52,40 +56,90 @@
                        extern "C" {\r
                #endif\r
 \r
                        extern "C" {\r
                #endif\r
 \r
-       /* Function Prototypes: */\r
-               #if defined(INCLUDE_FROM_RNDIS_CLASS_DEVICE_C)\r
-                       static void RNDIS_Device_ProcessRNDISControlMessage(USB_ClassInfo_RNDIS_t* RNDISInterfaceInfo);\r
-                       static bool RNDIS_Device_ProcessNDISQuery(USB_ClassInfo_RNDIS_t* RNDISInterfaceInfo, \r
-                                                                 uint32_t OId, void* QueryData, uint16_t QuerySize,\r
-                                                                                             void* ResponseData, uint16_t* ResponseSize);\r
-                       static bool RNDIS_Device_ProcessNDISSet(USB_ClassInfo_RNDIS_t* RNDISInterfaceInfo, uint32_t OId,\r
-                                                               void* SetData, uint16_t SetSize);       \r
-               #endif\r
+       /* Public Interface - May be used in end-application: */\r
+               /* Type Defines: */                                      \r
+                       /** Class state structure. An instance of this structure should be made for each RNDIS interface\r
+                        *  within the user application, and passed to each of the RNDIS class driver functions as the\r
+                        *  RNDISInterfaceInfo parameter. This stores each RNDIS interface's configuration and state information.\r
+                        */\r
+                       typedef struct\r
+                       {\r
+                               const struct\r
+                               {\r
+                                       uint8_t  ControlInterfaceNumber; /**< Interface number of the CDC control interface within the device */\r
 \r
 \r
-               /** Configures the endpoints of a given RNDIS 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
-                *  containing the given HID interface is selected.\r
-                *\r
-                *  \param RNDISInterfaceInfo  Pointer to a structure containing a RNDIS Class configuration and state.\r
-                *\r
-                *  \return Boolean true if the endpoints were sucessfully configured, false otherwise\r
-                */\r
-               bool RNDIS_Device_ConfigureEndpoints(USB_ClassInfo_RNDIS_t* RNDISInterfaceInfo);\r
+                                       uint8_t  DataINEndpointNumber; /**< Endpoint number of the CDC interface's IN data endpoint */\r
+                                       uint16_t DataINEndpointSize; /**< Size in bytes of the CDC interface's IN data endpoint */\r
 \r
 \r
-               /** Processes incomming control requests from the host, that are directed to the given RNDIS class interface. This should be\r
-                *  linked to the library \ref EVENT_USB_UnhandledControlPacket() event.\r
-                *\r
-                *  \param RNDISInterfaceInfo  Pointer to a structure containing a RNDIS Class configuration and state.\r
-                */             \r
-               void RNDIS_Device_ProcessControlPacket(USB_ClassInfo_RNDIS_t* RNDISInterfaceInfo);\r
+                                       uint8_t  DataOUTEndpointNumber; /**< Endpoint number of the CDC interface's OUT data endpoint */\r
+                                       uint16_t DataOUTEndpointSize;  /**< Size in bytes of the CDC interface's OUT data endpoint */\r
+\r
+                                       uint8_t  NotificationEndpointNumber; /**< Endpoint number of the CDC interface's IN notification endpoint, if used */\r
+                                       uint16_t NotificationEndpointSize;  /**< Size in bytes of the CDC interface's IN notification endpoint, if used */\r
+                                       \r
+                                       char*         AdapterVendorDescription; /**< String description of the adapter vendor */\r
+                                       MAC_Address_t AdapterMACAddress; /**< MAC address of the adapter */\r
+                               } Config; /**< Config data for the USB class interface within the device. All elements in this section\r
+                                          *   <b>must</b> be set or the interface will fail to enumerate and operate correctly.\r
+                                          */\r
+                               struct\r
+                               {\r
+                                       uint8_t  RNDISMessageBuffer[RNDIS_MESSAGE_BUFFER_SIZE]; /**< Buffer to hold RNDIS messages to and from the host,\r
+                                                                                                                                                        *   managed by the class driver\r
+                                                                                                                                                        */\r
+                                       bool     ResponseReady; /**< Internal flag indicating if a RNDIS message is waiting to be returned to the host */\r
+                                       uint8_t  CurrRNDISState; /**< Current RNDIS state of the adapter, a value from the RNDIS_States_t enum */\r
+                                       uint32_t CurrPacketFilter; /**< Current packet filter mode, used internally by the class driver */\r
+                                       Ethernet_Frame_Info_t FrameIN; /**< Structure holding the last received Ethernet frame from the host, for user\r
+                                                                                                       *   processing\r
+                                                                                                       */\r
+                                       Ethernet_Frame_Info_t FrameOUT; /**< Structure holding the next Ethernet frame to send to the host, populated by the\r
+                                                                                                        *   user application\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
+                       } USB_ClassInfo_RNDIS_Device_t;\r
+       \r
+               /* Function Prototypes: */\r
+                       /** Configures the endpoints of a given RNDIS 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
+                        *  containing the given HID interface is selected.\r
+                        *\r
+                        *  \param[in,out] RNDISInterfaceInfo  Pointer to a structure containing a RNDIS Class configuration and state.\r
+                        *\r
+                        *  \return Boolean true if the endpoints were sucessfully configured, false otherwise\r
+                        */\r
+                       bool RNDIS_Device_ConfigureEndpoints(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo);\r
+\r
+                       /** Processes incomming control requests from the host, that are directed to the given RNDIS class interface. This should be\r
+                        *  linked to the library \ref EVENT_USB_UnhandledControlPacket() event.\r
+                        *\r
+                        *  \param[in,out] RNDISInterfaceInfo  Pointer to a structure containing a RNDIS Class configuration and state.\r
+                        */             \r
+                       void RNDIS_Device_ProcessControlPacket(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo);\r
+                       \r
+                       /** General management task for a given HID 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] RNDISInterfaceInfo  Pointer to a structure containing a RNDIS Class configuration and state.\r
+                        */\r
+                       void RNDIS_Device_USBTask(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo);\r
                \r
                \r
-               /** General management task for a given HID 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 RNDISInterfaceInfo  Pointer to a structure containing a RNDIS Class configuration and state.\r
-                */\r
-               void RNDIS_Device_USBTask(USB_ClassInfo_RNDIS_t* RNDISInterfaceInfo);\r
+       /* Private Interface - For use in library only: */\r
+       #if !defined(__DOXYGEN__)\r
+               /* Function Prototypes: */\r
+               #if defined(INCLUDE_FROM_RNDIS_CLASS_DEVICE_C)\r
+                       static void RNDIS_Device_ProcessRNDISControlMessage(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo);\r
+                       static bool RNDIS_Device_ProcessNDISQuery(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo, \r
+                                                                 const uint32_t OId, void* const QueryData, const uint16_t QuerySize,\r
+                                                                                             void* ResponseData, uint16_t* const ResponseSize);\r
+                       static bool RNDIS_Device_ProcessNDISSet(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo, const uint32_t OId,\r
+                                                               void* SetData, const uint16_t SetSize); \r
+               #endif\r
                \r
                \r
+       #endif\r
+       \r
        /* Disable C linkage for C++ Compilers: */\r
                #if defined(__cplusplus)\r
                        }\r
        /* Disable C linkage for C++ Compilers: */\r
                #if defined(__cplusplus)\r
                        }\r
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