diff options
Diffstat (limited to 'LUFA/Drivers/USB/Class/Device/RNDISClassDevice.h')
| -rw-r--r-- | LUFA/Drivers/USB/Class/Device/RNDISClassDevice.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/LUFA/Drivers/USB/Class/Device/RNDISClassDevice.h b/LUFA/Drivers/USB/Class/Device/RNDISClassDevice.h index 4ba729a7e..2821d7deb 100644 --- a/LUFA/Drivers/USB/Class/Device/RNDISClassDevice.h +++ b/LUFA/Drivers/USB/Class/Device/RNDISClassDevice.h @@ -87,14 +87,15 @@ char* AdapterVendorDescription; /**< String description of the adapter vendor. */ MAC_Address_t AdapterMACAddress; /**< MAC address of the adapter. */ + + uint8_t* MessageBuffer; /**< Buffer where RNDIS messages can be stored by the internal driver. This + * should be at least 132 bytes in length for minimal functionality. */ + uint16_t MessageBufferLength; /**< Length in bytes of the \ref MessageBuffer RNDIS buffer. */ } Config; /**< Config data for the USB class interface within the device. All elements in this section * <b>must</b> be set or the interface will fail to enumerate and operate correctly. */ struct { - uint8_t RNDISMessageBuffer[RNDIS_MESSAGE_BUFFER_SIZE]; /**< Buffer to hold RNDIS messages to and from the host, - * managed by the class driver. - */ bool ResponseReady; /**< Internal flag indicating if a RNDIS message is waiting to be returned to the host. */ uint8_t CurrRNDISState; /**< Current RNDIS state of the adapter, a value from the \ref RNDIS_States_t enum. */ uint32_t CurrPacketFilter; /**< Current packet filter mode, used internally by the class driver. */ @@ -172,6 +173,9 @@ /* Private Interface - For use in library only: */ #if !defined(__DOXYGEN__) + /* Macros: */ + #define RNDIS_DEVICE_MIN_MESSAGE_BUFFER_LENGTH sizeof(AdapterSupportedOIDList) + sizeof(RNDIS_Query_Complete_t) + /* Function Prototypes: */ #if defined(__INCLUDE_FROM_RNDIS_DEVICE_C) static void RNDIS_Device_ProcessRNDISControlMessage(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo) |