X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/b9b03aadb219d06fbad9d110e508db93e45461af..77a9df36a77d2523dd2bc24fa17f9f04c6c175c5:/Demos/Device/LowLevel/RNDISEthernet/Lib/Ethernet.h diff --git a/Demos/Device/LowLevel/RNDISEthernet/Lib/Ethernet.h b/Demos/Device/LowLevel/RNDISEthernet/Lib/Ethernet.h index b360f07ae..3ce62128c 100644 --- a/Demos/Device/LowLevel/RNDISEthernet/Lib/Ethernet.h +++ b/Demos/Device/LowLevel/RNDISEthernet/Lib/Ethernet.h @@ -1,116 +1,115 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2009. - - dean [at] fourwalledcubicle [dot] com - www.fourwalledcubicle.com -*/ - -/* - Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com) - - Permission to use, copy, modify, and distribute this software - and its documentation for any purpose and without fee is hereby - granted, provided that the above copyright notice appear in all - copies and that both that the copyright notice and this - permission notice and warranty disclaimer appear in supporting - documentation, and that the name of the author not be used in - advertising or publicity pertaining to distribution of the - software without specific, written prior permission. - - The author disclaim all warranties with regard to this - software, including all implied warranties of merchantability - and fitness. In no event shall the author be liable for any - special, indirect or consequential damages or any damages - whatsoever resulting from loss of use, data or profits, whether - in an action of contract, negligence or other tortious action, - arising out of or in connection with the use or performance of - this software. -*/ - -/** \file - * - * Header file for Ethernet.c. - */ - -#ifndef _ETHERNET_H_ -#define _ETHERNET_H_ - - /* Includes: */ - #include - #include - - #include "EthernetProtocols.h" - #include "ProtocolDecoders.h" - #include "ICMP.h" - #include "TCP.h" - #include "UDP.h" - #include "DHCP.h" - #include "ARP.h" - #include "IP.h" - - /* Macros: */ - /** Physical MAC address of the virtual server on the network */ - #define SERVER_MAC_ADDRESS {0x00, 0x01, 0x00, 0x01, 0x00, 0x01} - - /** Physical MAC address of the network broadcast address */ - #define BROADCAST_MAC_ADDRESS {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF} - - /** Performs a comparison between two MAC addresses, indicating if they are identical. - * - * \param MAC1 First MAC address - * \param MAC2 Second MAC address - * - * \return True if the addresses match, false otherwise - */ - #define MAC_COMPARE(MAC1, MAC2) (memcmp(MAC1, MAC2, sizeof(MAC_Address_t)) == 0) - - /** Maximum size of an incoming or outgoing Ethernet frame in bytes */ - #define ETHERNET_FRAME_SIZE_MAX 1500 - - /** Minimum size of an Ethernet packet in bytes, to conform to the Ethernet V2 packet standard */ - #define ETHERNET_VER2_MINSIZE 0x0600 - - /** Return value for all sub protocol handling routines, indicating that no response packet has been generated */ - #define NO_RESPONSE 0 - - /** Return value for all sub protocol handling routines, indicating that the packet has not yet been handled */ - #define NO_PROCESS -1 - - /* Type Defines: */ - /** Type define for an Ethernet frame buffer. */ - typedef struct - { - uint8_t FrameData[ETHERNET_FRAME_SIZE_MAX]; /**< Ethernet frame contents */ - uint16_t FrameLength; /**< Length in bytes of the Ethernet frame stored in the buffer */ - bool FrameInBuffer; /**< Indicates if a frame is currently stored in the buffer */ - } Ethernet_Frame_Info_t; - - /** Type define for an Ethernet frame header */ - typedef struct - { - MAC_Address_t Destination; /**< Physical MAC address of the packet recipient */ - MAC_Address_t Source; /**< Physics MAC address of the packet source */ - - union - { - uint16_t EtherType; /**< Ethernet packet subprotocol type, for Ethernet V2 packets */ - uint16_t Length; /**< Ethernet frame length, for Ethernet V1 packets */ - }; - } Ethernet_Frame_Header_t; - - /* External Variables: */ - extern Ethernet_Frame_Info_t FrameIN; - extern Ethernet_Frame_Info_t FrameOUT; - - extern const MAC_Address_t ServerMACAddress; - extern const IP_Address_t ServerIPAddress; - extern const MAC_Address_t BroadcastMACAddress; - extern const IP_Address_t BroadcastIPAddress; - extern const IP_Address_t ClientIPAddress; - - /* Function Prototypes: */ - void Ethernet_ProcessPacket(void); - uint16_t Ethernet_Checksum16(void* Data, uint16_t Bytes); - -#endif +/* + LUFA Library + Copyright (C) Dean Camera, 2011. + + dean [at] fourwalledcubicle [dot] com + www.lufa-lib.org +*/ + +/* + Copyright 2011 Dean Camera (dean [at] fourwalledcubicle [dot] com) + + Permission to use, copy, modify, distribute, and sell this + software and its documentation for any purpose is hereby granted + without fee, provided that the above copyright notice appear in + all copies and that both that the copyright notice and this + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the + software without specific, written prior permission. + + The author disclaim all warranties with regard to this + software, including all implied warranties of merchantability + and fitness. In no event shall the author be liable for any + special, indirect or consequential damages or any damages + whatsoever resulting from loss of use, data or profits, whether + in an action of contract, negligence or other tortious action, + arising out of or in connection with the use or performance of + this software. +*/ + +/** \file + * + * Header file for Ethernet.c. + */ + +#ifndef _ETHERNET_H_ +#define _ETHERNET_H_ + + /* Includes: */ + #include + #include + + #include "EthernetProtocols.h" + #include "ProtocolDecoders.h" + #include "ICMP.h" + #include "TCP.h" + #include "UDP.h" + #include "DHCP.h" + #include "ARP.h" + #include "IP.h" + + /* Macros: */ + /** Physical MAC address of the USB RNDIS network adapter. */ + #define ADAPTER_MAC_ADDRESS {0x02, 0x00, 0x02, 0x00, 0x02, 0x00} + + /** Physical MAC address of the virtual server on the network. */ + #define SERVER_MAC_ADDRESS {0x00, 0x01, 0x00, 0x01, 0x00, 0x01} + + /** Physical MAC address of the network broadcast address. */ + #define BROADCAST_MAC_ADDRESS {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF} + + /** Performs a comparison between two MAC addresses, indicating if they are identical. + * + * \param[in] MAC1 First MAC address + * \param[in] MAC2 Second MAC address + * + * \return True if the addresses match, false otherwise + */ + #define MAC_COMPARE(MAC1, MAC2) (memcmp(MAC1, MAC2, sizeof(MAC_Address_t)) == 0) + + /** Maximum size of an incoming or outgoing Ethernet frame in bytes. */ + #define ETHERNET_FRAME_SIZE_MAX 1500 + + /** Minimum size of an Ethernet packet in bytes, to conform to the Ethernet V2 packet standard. */ + #define ETHERNET_VER2_MINSIZE 0x0600 + + /** Return value for all sub protocol handling routines, indicating that no response packet has been generated. */ + #define NO_RESPONSE 0 + + /** Return value for all sub protocol handling routines, indicating that the packet has not yet been handled. */ + #define NO_PROCESS -1 + + /* Type Defines: */ + /** Type define for an Ethernet frame buffer data and information structure. */ + typedef struct + { + uint8_t FrameData[ETHERNET_FRAME_SIZE_MAX]; /**< Ethernet frame contents. */ + uint16_t FrameLength; /**< Length in bytes of the Ethernet frame stored in the buffer. */ + } Ethernet_Frame_Info_t; + + /** Type define for an Ethernet frame header. */ + typedef struct + { + MAC_Address_t Destination; /**< Physical MAC address of the packet recipient */ + MAC_Address_t Source; /**< Physics MAC address of the packet source */ + uint16_t EtherType; /**< Ethernet packet sub-protocol type, for Ethernet V2 packets */ + } Ethernet_Frame_Header_t; + + /* External Variables: */ + extern Ethernet_Frame_Info_t FrameIN; + extern Ethernet_Frame_Info_t FrameOUT; + + extern const MAC_Address_t ServerMACAddress; + extern const IP_Address_t ServerIPAddress; + extern const MAC_Address_t BroadcastMACAddress; + extern const IP_Address_t BroadcastIPAddress; + extern const IP_Address_t ClientIPAddress; + + /* Function Prototypes: */ + void Ethernet_ProcessPacket(void); + uint16_t Ethernet_Checksum16(void* Data, + uint16_t Bytes); + +#endif +