main.cpp

00001 /* Copyright (c) 2010-2011 mbed.org, MIT License
00002 *
00003 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
00004 * and associated documentation files (the "Software"), to deal in the Software without
00005 * restriction, including without limitation the rights to use, copy, modify, merge, publish,
00006 * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
00007 * Software is furnished to do so, subject to the following conditions:
00008 *
00009 * The above copyright notice and this permission notice shall be included in all copies or
00010 * substantial portions of the Software.
00011 *
00012 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
00013 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
00014 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
00015 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00016 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
00017 */
00018 
00019 #include "mbed.h"
00020 #include "WIZ820ioInterface.h"
00021 
00022 Serial pc(USBTX, USBRX);
00023 
00024 /*
00025  * D11 - MOSI pin
00026 JNH * D12 - MISO pin
00027  * D13 - SCK pin
00028  * D10 - SEL pin
00029  * NC - Reset pin; use D5 otherwise the shield might get into reset loop
00030  */
00031 WIZ820ioInterface eth(D11, D12, D13, D10, D5);
00032 
00033 const char * IP_Addr    = "10.51.23.95";
00034 const char * IP_Subnet  = "255.255.255.0";
00035 const char * IP_Gateway = "10.51.70.254";
00036 unsigned char MAC_Addr[6] = {0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED};
00037 int main()
00038 {
00039     wait(3);
00040     
00041     // Initialize the interface.
00042     // If no param is passed to init() then DHCP will be used on connect()
00043     int s = eth.init(IP_Addr,IP_Subnet,IP_Gateway);
00044     if (s != NULL) {
00045         printf(">>> Could not initialise. Halting!\n");
00046         exit(0);
00047     }
00048 
00049     printf(">>> Get IP address...\n");
00050     while (1) {
00051         s = eth.connect(); // Connect to network
00052 
00053         if (s == false || s < 0) {
00054             printf(">>> Could not connect to network! Retrying ...\n");
00055             wait(3);
00056         } else {
00057             break;
00058         }
00059     }
00060     printf(">>> Got IP address: %s\n", eth.getIPAddress());
00061 
00062     while(true);
00063 
00064     return 0;
00065 }