Scott Jeong / WIZnet_Library

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Fork of WIZnet_Library by WIZnet

main.cpp@1:8138a268fbd2, 2014-05-09 (annotated)

Committer:
jbkim
Date:
Fri May 09 01:17:51 2014 +0000
Revision:
1:8138a268fbd2
Parent:
0:b72d22e10709 
Wiznet Ethernet library 1st release

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jbkim 0:b72d22e10709 1 /*
jbkim 0:b72d22e10709 2 *
jbkim 0:b72d22e10709 3 * Test program for W5500 mbed Library
jbkim 0:b72d22e10709 4
jbkim 0:b72d22e10709 5 */
jbkim 0:b72d22e10709 6 #include "mbed.h"
jbkim 0:b72d22e10709 7 #include "WIZnetInterface.h"
jbkim 0:b72d22e10709 8
jbkim 0:b72d22e10709 9 #define ECHO_SERVER_PORT 5000
jbkim 1:8138a268fbd2 10 const char* ECHO_SERVER_ADDRESS = "192.168.1.229"; // Server IP address
jbkim 0:b72d22e10709 11
jbkim 1:8138a268fbd2 12 /**
jbkim 1:8138a268fbd2 13 * Setting DHCP or static
jbkim 1:8138a268fbd2 14 */
jbkim 1:8138a268fbd2 15 //#define USE_DHCP
jbkim 1:8138a268fbd2 16
jbkim 1:8138a268fbd2 17 /**
jbkim 1:8138a268fbd2 18 * Setting the platform to test
jbkim 1:8138a268fbd2 19 */
jbkim 0:b72d22e10709 20 #define LPC
jbkim 0:b72d22e10709 21 //#define ST_NUCLEO
jbkim 1:8138a268fbd2 22 //#define FRDM_KL25Z
jbkim 1:8138a268fbd2 23 //#define Seeeduino_Arch
jbkim 0:b72d22e10709 24
jbkim 0:b72d22e10709 25 #ifdef LPC
jbkim 0:b72d22e10709 26 // LPC1768 & LPC11U24
jbkim 0:b72d22e10709 27 SPI spi(p5, p6, p7); // mosi, miso, sclk
jbkim 0:b72d22e10709 28 WIZnetInterface eth(&spi, p8, p9); // spi, cs, reset
jbkim 0:b72d22e10709 29 #endif
jbkim 0:b72d22e10709 30
jbkim 0:b72d22e10709 31 #ifdef ST_NUCLEO
jbkim 0:b72d22e10709 32 // ST Nucleo
jbkim 0:b72d22e10709 33 SPI spi(PA_7, PA_6, PA_5); // mosi, miso, sclk
jbkim 0:b72d22e10709 34 WIZnetInterface eth(&spi, PB_6, PA_10); // spi, cs, reset
jbkim 1:8138a268fbd2 35 #endif
jbkim 1:8138a268fbd2 36
jbkim 1:8138a268fbd2 37 #ifdef FRDM_KL25Z
jbkim 1:8138a268fbd2 38 // Freescale FRDM KL25Z
jbkim 1:8138a268fbd2 39 SPI spi(PTD2, PTD3, PTD1); // mosi, miso, sclk
jbkim 1:8138a268fbd2 40 WIZnetInterface eth(&spi, PTD0, PTA20); // spi, cs, reset
jbkim 0:b72d22e10709 41 #endif
jbkim 0:b72d22e10709 42
jbkim 1:8138a268fbd2 43 #ifdef Seeeduino_Arch
jbkim 0:b72d22e10709 44 // Seeedstudio Arch
jbkim 1:8138a268fbd2 45 SPI spi(P1_22, P1_21, P1_20); // mosi, miso, sclk
jbkim 1:8138a268fbd2 46 WIZnetInterface eth(&spi, P0_2, P0_0); // spi, cs, reset
jbkim 1:8138a268fbd2 47 Serial pc(P1_13, P1_14); // tx, rx
jbkim 1:8138a268fbd2 48 #else
jbkim 1:8138a268fbd2 49 Serial pc(USBTX,USBRX);
jbkim 1:8138a268fbd2 50 #endif
jbkim 0:b72d22e10709 51
jbkim 1:8138a268fbd2 52 #ifndef USE_DHCP
jbkim 1:8138a268fbd2 53 // for static IP setting
jbkim 0:b72d22e10709 54 const char * IP_Addr = "192.168.1.120";
jbkim 0:b72d22e10709 55 const char * IP_Subnet = "255.255.255.0";
jbkim 0:b72d22e10709 56 const char * IP_Gateway = "192.168.1.111";
jbkim 1:8138a268fbd2 57 #endif
jbkim 0:b72d22e10709 58
jbkim 0:b72d22e10709 59
jbkim 0:b72d22e10709 60 int main()
jbkim 0:b72d22e10709 61 {
jbkim 1:8138a268fbd2 62 uint8_t mac[6];
jbkim 1:8138a268fbd2 63
jbkim 1:8138a268fbd2 64 mbed_mac_address((char *)mac); // using the MAC address in LPC11U24 or LPC1178
jbkim 1:8138a268fbd2 65 // mac[0] = 0x00; mac[1] = 0x08; mac[2] = 0xDC; mac[3] = 0x00; mac[4] = 0x00; mac[5] = 0x00;
jbkim 1:8138a268fbd2 66 // you can alo use WIZ550io's MAC address by enabling "USE_WIZ550IO_MAC" in wiznet.h
jbkim 1:8138a268fbd2 67
jbkim 0:b72d22e10709 68 pc.printf("Start\n");
jbkim 1:8138a268fbd2 69 #ifdef USE_DHCP
jbkim 1:8138a268fbd2 70 int ret = eth.init(mac); //Use DHCP
jbkim 1:8138a268fbd2 71 #else
jbkim 1:8138a268fbd2 72 int ret = eth.init(mac, IP_Addr, IP_Subnet, IP_Gateway); // static
jbkim 1:8138a268fbd2 73 #endif
jbkim 0:b72d22e10709 74
jbkim 0:b72d22e10709 75 if (!ret) {
jbkim 0:b72d22e10709 76 pc.printf("Initialized, MAC: %s\n", eth.getMACAddress());
jbkim 0:b72d22e10709 77 } else {
jbkim 0:b72d22e10709 78 pc.printf("Error eth.init() - ret = %d\n", ret);
jbkim 0:b72d22e10709 79 return -1;
jbkim 0:b72d22e10709 80 }
jbkim 0:b72d22e10709 81
jbkim 0:b72d22e10709 82 ret = eth.connect();
jbkim 0:b72d22e10709 83 if (!ret) {
jbkim 0:b72d22e10709 84 pc.printf("IP: %s, MASK: %s, GW: %s\n",
jbkim 0:b72d22e10709 85 eth.getIPAddress(), eth.getNetworkMask(), eth.getGateway());
jbkim 0:b72d22e10709 86 } else {
jbkim 0:b72d22e10709 87 pc.printf("Error eth.connect() - ret = %d\n", ret);
jbkim 0:b72d22e10709 88 return -1;
jbkim 0:b72d22e10709 89 }
jbkim 0:b72d22e10709 90
jbkim 0:b72d22e10709 91 TCPSocketServer server;
jbkim 0:b72d22e10709 92 server.bind(ECHO_SERVER_PORT);
jbkim 0:b72d22e10709 93 server.listen();
jbkim 0:b72d22e10709 94
jbkim 0:b72d22e10709 95 while (true) {
jbkim 0:b72d22e10709 96 pc.printf("\nWait for new connection...\n");
jbkim 0:b72d22e10709 97 TCPSocketConnection client;
jbkim 0:b72d22e10709 98 server.accept(client);
jbkim 0:b72d22e10709 99 //client.set_blocking(false, 1500); // Timeout after (1.5)s
jbkim 0:b72d22e10709 100
jbkim 0:b72d22e10709 101 pc.printf("Connection from: %s\n", client.get_address());
jbkim 0:b72d22e10709 102 char buffer[256];
jbkim 0:b72d22e10709 103 while (true) {
jbkim 0:b72d22e10709 104 int n = client.receive(buffer, sizeof(buffer));
jbkim 0:b72d22e10709 105 if (n <= 0) break;
jbkim 0:b72d22e10709 106
jbkim 0:b72d22e10709 107 client.send_all(buffer, n);
jbkim 0:b72d22e10709 108 if (n <= 0) break;
jbkim 0:b72d22e10709 109 }
jbkim 0:b72d22e10709 110
jbkim 0:b72d22e10709 111 client.close();
jbkim 0:b72d22e10709 112 }
jbkim 0:b72d22e10709 113 }