-/*\r
- LUFA Library\r
- Copyright (C) Dean Camera, 2010.\r
- \r
- dean [at] fourwalledcubicle [dot] com\r
- www.fourwalledcubicle.com\r
-*/\r
-\r
-/*\r
- Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
-\r
- Permission to use, copy, modify, distribute, and sell this \r
- software and its documentation for any purpose is hereby granted\r
- without fee, provided that the above copyright notice appear in \r
- all copies and that both that the copyright notice and this\r
- permission notice and warranty disclaimer appear in supporting \r
- documentation, and that the name of the author not be used in \r
- advertising or publicity pertaining to distribution of the \r
- software without specific, written prior permission.\r
-\r
- The author disclaim all warranties with regard to this\r
- software, including all implied warranties of merchantability\r
- and fitness. In no event shall the author be liable for any\r
- special, indirect or consequential damages or any damages\r
- whatsoever resulting from loss of use, data or profits, whether\r
- in an action of contract, negligence or other tortious action,\r
- arising out of or in connection with the use or performance of\r
- this software.\r
-*/\r
-\r
-/** \file\r
- *\r
- * Header file for ARP.c.\r
- */\r
- \r
-#ifndef _ARP_H_\r
-#define _ARP_H_\r
-\r
- /* Includes: */\r
- #include <avr/io.h>\r
- #include <string.h>\r
- \r
- #include "EthernetProtocols.h"\r
- #include "Ethernet.h"\r
- #include "ProtocolDecoders.h"\r
- \r
- /* Macros: */\r
- /** ARP header operation constant, indicating a request from a host for an address translation */\r
- #define ARP_OPERATION_REQUEST 1\r
-\r
- /** ARP header operation constant, indicating a reply from a host giving an address translation */\r
- #define ARP_OPERATION_REPLY 2\r
-\r
- /* Type Defines: */\r
- /** Type define for an ARP packet inside an Ethernet frame. */\r
- typedef struct\r
- {\r
- uint16_t HardwareType; /**< Hardware type constant, indicating the hardware used */\r
- uint16_t ProtocolType; /**< Protocol being resolved, usually ETHERTYPE_IPV4 */\r
- \r
- uint8_t HLEN; /**< Length in bytes of the source/destination hardware addresses */\r
- uint8_t PLEN; /**< Length in bytes of the source/destination protocol addresses */\r
- uint16_t Operation; /**< Type of operation, either ARP_OPERATION_REQUEST or ARP_OPERATION_REPLY */\r
- \r
- MAC_Address_t SHA; /**< Sender's hardware address */\r
- IP_Address_t SPA; /**< Sender's protocol address */\r
- MAC_Address_t THA; /**< Target's hardware address */\r
- IP_Address_t TPA; /**< Target's protocol address */\r
- } ARP_Header_t;\r
- \r
- /* Function Prototypes: */\r
- int16_t ARP_ProcessARPPacket(void* InDataStart, void* OutDataStart);\r
-\r
-#endif\r
+/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2010.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.fourwalledcubicle.com
+*/
+
+/*
+ Copyright 2010 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 ARP.c.
+ */
+
+#ifndef _ARP_H_
+#define _ARP_H_
+
+ /* Includes: */
+ #include <avr/io.h>
+ #include <string.h>
+
+ #include "EthernetProtocols.h"
+ #include "Ethernet.h"
+ #include "ProtocolDecoders.h"
+
+ /* Macros: */
+ /** ARP header operation constant, indicating a request from a host for an address translation */
+ #define ARP_OPERATION_REQUEST 1
+
+ /** ARP header operation constant, indicating a reply from a host giving an address translation */
+ #define ARP_OPERATION_REPLY 2
+
+ /* Type Defines: */
+ /** Type define for an ARP packet inside an Ethernet frame. */
+ typedef struct
+ {
+ uint16_t HardwareType; /**< Hardware type constant, indicating the hardware used */
+ uint16_t ProtocolType; /**< Protocol being resolved, usually ETHERTYPE_IPV4 */
+
+ uint8_t HLEN; /**< Length in bytes of the source/destination hardware addresses */
+ uint8_t PLEN; /**< Length in bytes of the source/destination protocol addresses */
+ uint16_t Operation; /**< Type of operation, either ARP_OPERATION_REQUEST or ARP_OPERATION_REPLY */
+
+ MAC_Address_t SHA; /**< Sender's hardware address */
+ IP_Address_t SPA; /**< Sender's protocol address */
+ MAC_Address_t THA; /**< Target's hardware address */
+ IP_Address_t TPA; /**< Target's protocol address */
+ } ARP_Header_t;
+
+ /* Function Prototypes: */
+ int16_t ARP_ProcessARPPacket(void* InDataStart, void* OutDataStart);
+
+#endif
projects / pub / USBasp.git / blobdiff