Diff: main.cpp

Revision:

0:ea9c19e28331

Child:

1:b1506df02fe6

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Sep 08 08:21:49 2016 +0000
@@ -0,0 +1,46 @@
+#include "mbed.h"
+#include "EthernetInterface.h"
+
+int main() {
+    const char *ip = "0.0.0.0";     //  ip
+    const char *mask ="";          //   遮罩
+    const char *gateway="";         // 閘道器
+    EthernetInterface eth;
+    eth.init(ip,mask,gateway); //Use  static ip
+    //eth.init(); //Use DHCP
+    eth.connect();
+    printf("IP Address is %s\n", eth.getIPAddress());
+    
+    TCPSocketConnection sock;
+    sock.connect("httpbin.org", 80);
+    
+    char http_cmd[] = "GET /get?helloworld HTTP/1.0\r\n\r\n";
+    sock.send_all(http_cmd, sizeof(http_cmd)-1);
+    
+    char buffer[300];
+    int ret;
+    while (true) {
+        ret = sock.receive(buffer, sizeof(buffer)-1);
+        if (ret <= 0)
+            break;
+        buffer[ret] = '\0';
+        printf("Received %d chars from server:\n%s\n", ret, buffer);
+    }
+      
+    sock.close();
+    
+    eth.disconnect();
+    
+    while(1) {}
+}
+
+// override the default weak function to provide a specific mac address
+extern "C" void mbed_mac_address(char *mac)
+{
+    mac[0] = 0x01;
+    mac[1] = 0x23;
+    mac[2] = 0x45;
+    mac[3] = 0x67;
+    mac[4] = 0x89;
+    mac[5] = 0xAB;
+};