J.P. Armstrong / Mbed 2 deprecated mbedgc_1

The original snake game for the mbedgc

Dependencies:   mbed EthernetNetIf HTTPClient

Fork of SimpleLib_03272011 by J.P. Armstrong

mbedGC/ethernet.h@2:da81fd97aa86, 2013-08-22 (annotated)

Committer:
jp
Date:
Thu Aug 22 00:28:15 2013 +0000
Revision:
2:da81fd97aa86
Parent:
0:011be8250218 
getting it working

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jp 0:011be8250218 1 /*
jp 0:011be8250218 2 * Copyright or � or Copr. 2010, Thomas SOETE
jp 0:011be8250218 3 *
jp 0:011be8250218 4 * Author e-mail: thomas@soete.org
jp 0:011be8250218 5 * Library website : http://mbed.org/users/Alkorin/libraries/SimpleLib/
jp 0:011be8250218 6 *
jp 0:011be8250218 7 * This software is governed by the CeCILL license under French law and
jp 0:011be8250218 8 * abiding by the rules of distribution of free software. You can use,
jp 0:011be8250218 9 * modify and/ or redistribute the software under the terms of the CeCILL
jp 0:011be8250218 10 * license as circulated by CEA, CNRS and INRIA at the following URL
jp 0:011be8250218 11 * "http://www.cecill.info".
jp 0:011be8250218 12 *
jp 0:011be8250218 13 * As a counterpart to the access to the source code and rights to copy,
jp 0:011be8250218 14 * modify and redistribute granted by the license, users are provided only
jp 0:011be8250218 15 * with a limited warranty and the software's author, the holder of the
jp 0:011be8250218 16 * economic rights, and the successive licensors have only limited
jp 0:011be8250218 17 * liability.
jp 0:011be8250218 18 *
jp 0:011be8250218 19 * In this respect, the user's attention is drawn to the risks associated
jp 0:011be8250218 20 * with loading, using, modifying and/or developing or reproducing the
jp 0:011be8250218 21 * software by the user in light of its specific status of free software,
jp 0:011be8250218 22 * that may mean that it is complicated to manipulate, and that also
jp 0:011be8250218 23 * therefore means that it is reserved for developers and experienced
jp 0:011be8250218 24 * professionals having in-depth computer knowledge. Users are therefore
jp 0:011be8250218 25 * encouraged to load and test the software's suitability as regards their
jp 0:011be8250218 26 * requirements in conditions enabling the security of their systems and/or
jp 0:011be8250218 27 * data to be ensured and, more generally, to use and operate it in the
jp 0:011be8250218 28 * same conditions as regards security.
jp 0:011be8250218 29 *
jp 0:011be8250218 30 * The fact that you are presently reading this means that you have had
jp 0:011be8250218 31 * knowledge of the CeCILL license and that you accept its terms.
jp 0:011be8250218 32 */
jp 0:011be8250218 33
jp 0:011be8250218 34 #ifndef __SIMPLELIB_ETHERNET_H__
jp 0:011be8250218 35 #define __SIMPLELIB_ETHERNET_H__
jp 0:011be8250218 36
jp 0:011be8250218 37 typedef __packed struct {
jp 0:011be8250218 38 char destination[6];
jp 0:011be8250218 39 char source[6];
jp 0:011be8250218 40 uint16_t type;
jp 0:011be8250218 41 } ethernet_packet;
jp 0:011be8250218 42 #define asETH(x) ((ethernet_packet*)(x))
jp 0:011be8250218 43
jp 0:011be8250218 44 #define IPV4_TYPE 0x0800
jp 0:011be8250218 45 #define ARP_TYPE 0x0806
jp 0:011be8250218 46
jp 0:011be8250218 47 typedef __packed struct {
jp 0:011be8250218 48 ethernet_packet eth;
jp 0:011be8250218 49 __packed struct {
jp 0:011be8250218 50 char hardware_type[2];
jp 0:011be8250218 51 char protocol_type[2];
jp 0:011be8250218 52 char hardware_size;
jp 0:011be8250218 53 char protocol_size;
jp 0:011be8250218 54 uint16_t opcode_request;
jp 0:011be8250218 55 char sender_mac[6];
jp 0:011be8250218 56 char sender_ip[4];
jp 0:011be8250218 57 char target_mac[6];
jp 0:011be8250218 58 char target_ip[4];
jp 0:011be8250218 59 } arp;
jp 0:011be8250218 60 } arp_packet;
jp 0:011be8250218 61 #define asARP(x) ((arp_packet*)(x))
jp 0:011be8250218 62
jp 0:011be8250218 63 #define ARP_REQUEST 0x0001
jp 0:011be8250218 64 #define ARP_REPLY 0x0002
jp 0:011be8250218 65
jp 0:011be8250218 66 #endif