Diff: main.cpp

Revision:

0:c2eac797face

Child:

2:18f10e7209f4

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Sep 20 20:42:49 2014 +0000
@@ -0,0 +1,125 @@
+/*
+*
+*  Test program for W5500 mbed Library
+
+*/
+#include "mbed.h"
+#include "EthernetInterface.h"
+#include "rtos.h"
+
+#define ECHO_SERVER_PORT   5000
+
+/** 
+* Setting DHCP or static
+*/
+//#define USE_DHCP
+
+/** 
+* Setting the platform to test
+*/
+//#define LPC
+#define ST_NUCLEO
+//#define FRDM_KL25Z
+//#define Seeeduino_Arch
+
+#ifdef LPC
+// LPC1768 & LPC11U24
+SPI spi(p5, p6, p7); // mosi, miso, sclk
+WIZnetInterface eth(&spi, p8, p9); // spi, cs, reset
+#endif
+
+#ifdef ST_NUCLEO
+// ST Nucleo
+SPI spi(PA_7, PA_6, PA_5); // mosi, miso, sclk
+EthernetInterface eth(&spi, PC_8, PC_9); // spi, cs, reset
+#endif
+
+#ifdef FRDM_KL25Z
+// Freescale FRDM KL25Z
+SPI spi(PTD2, PTD3, PTD1); // mosi, miso, sclk
+WIZnetInterface eth(&spi, PTD0, PTA20); // spi, cs, reset
+#endif
+
+#ifdef Seeeduino_Arch
+// Seeedstudio Arch
+SPI spi(P1_22, P1_21, P1_20); // mosi, miso, sclk
+WIZnetInterface eth(&spi, P0_2, P0_0); // spi, cs, reset
+    Serial pc(P1_13, P1_14); // tx, rx
+#else
+    Serial pc(USBTX,USBRX);
+#endif
+
+#ifndef USE_DHCP
+// for static IP setting
+const char * IP_Addr    = "192.168.0.120";
+const char * IP_Subnet  = "255.255.255.0";
+const char * IP_Gateway = "192.168.0.1";
+#endif
+
+
+void uart_thread(void const *args) {
+    int i = 0;
+    
+    while (true) {
+        printf("%d", i++);
+        Thread::wait(2000);
+    }
+}
+
+
+int main()
+{
+    uint8_t mac[6];
+    
+    Thread thread(uart_thread);
+    
+    mbed_mac_address((char *)mac);     // using the MAC address in LPC11U24 or LPC1178
+    mac[0] = 0x00; mac[1] = 0x08; mac[2] = 0xDC; mac[3] = 0x00; mac[4] = 0x00; mac[5] = 0x00; 
+// you can alo use WIZ550io's MAC address by enabling "USE_WIZ550IO_MAC" in wiznet.h
+    
+    pc.printf("Start\n");
+    #ifdef USE_DHCP
+      int ret = eth.init(mac); //Use DHCP
+    #else
+      int ret = eth.init(mac, IP_Addr, IP_Subnet, IP_Gateway); // static
+    #endif
+
+    if (!ret) {
+        pc.printf("Initialized, MAC: %s\n", eth.getMACAddress());
+    } else {
+        pc.printf("Error eth.init() - ret = %d\n", ret);
+        return -1;
+    }
+
+    ret = eth.connect();
+    if (!ret) {
+        pc.printf("IP: %s, MASK: %s, GW: %s\n",
+                  eth.getIPAddress(), eth.getNetworkMask(), eth.getGateway());
+    } else {
+        pc.printf("Error eth.connect() - ret = %d\n", ret);
+        return -1;
+    }
+
+    TCPSocketServer server;
+    server.bind(ECHO_SERVER_PORT);
+    server.listen();
+
+    while (true) {
+        pc.printf("\nWait for new connection...\n");
+        TCPSocketConnection client;
+        server.accept(client);
+        client.set_blocking(false, 10000); // Timeout after (10)s
+
+        pc.printf("Connection from: %s\n", client.get_address());
+        char buffer[256];
+        while (true) {
+            int n = client.receive(buffer, sizeof(buffer));
+            if (n <= 0) break;
+
+            client.send_all(buffer, n);
+            if (n <= 0) break;
+        }
+
+        client.close();
+    }
+}