Revision 0:69001bf3d843, committed 2011-05-06

Comitter:

mmohamed15

Date:

Fri May 06 01:02:44 2011 +0000

Commit message:

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/EthernetNetIf.lib	Fri May 06 01:02:44 2011 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/donatien/code/EthernetNetIf/#bc7df6da7589

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri May 06 01:02:44 2011 +0000
@@ -0,0 +1,422 @@
+
+// MBED I/O Server FOR PC Based Control
+// 2011/2/7
+
+
+#include "mbed.h"
+#include "EthernetNetIf.h"
+#include "TCPSocket.h"
+
+DigitalOut led4(LED4, "led4");
+
+// Declaring Digital outputs Pins
+DigitalOut do1(p30); 
+DigitalOut do2(p29);
+DigitalOut do3(p28);
+DigitalOut do4(p27);
+DigitalOut do5(p26);
+DigitalOut do6(p25);
+DigitalOut do7(p24);
+DigitalOut do8(p23);
+DigitalOut do9(p22);
+DigitalOut do10(p21);
+// Declaring Digital Inptus Pins
+DigitalIn di1(p5);
+DigitalIn di2(p6);
+DigitalIn di3(p7);
+DigitalIn di4(p8);
+DigitalIn di5(p9);
+DigitalIn di6(p10);
+DigitalIn di7(p11);
+DigitalIn di8(p12);
+DigitalIn di9(p13);
+DigitalIn di10(p14);
+DigitalIn di11(p15);
+DigitalIn di12(p16);
+DigitalIn di13(p17);
+DigitalIn di14(p18);
+DigitalIn di15(p19);
+DigitalIn di16(p20);
+
+char x[10],y[16];
+
+// EthernetNetIf eth;
+EthernetNetIf eth(
+  IpAddr(192,168,1,25), //IP Address
+  IpAddr(255,255,255,0), //Network Mask
+  IpAddr(192,168,1,1), //Gateway
+  IpAddr(192,168,1,1)  //DNS
+);
+
+#define TCP_LISTENING_PORT 12345
+
+TCPSocket ListeningSock;
+TCPSocket* pConnectedSock; // for ConnectedSock
+Host client;
+TCPSocketErr err;
+
+void onConnectedTCPSocketEvent(TCPSocketEvent e)
+{
+   switch(e)
+    {
+    case TCPSOCKET_CONNECTED:
+        printf("TCP Socket Connected\r\n");
+        break;
+    case TCPSOCKET_WRITEABLE:
+      //Can now write some data...
+        printf("TCP Socket Writable\r\n");
+        break;
+    case TCPSOCKET_READABLE:
+      //Can now read dome data...
+        printf("TCP Socket Readable\r\n");
+       // Read in any available data into the buffer
+      
+       //Parsing for the messege from I/O Server
+       //1)Updating thr output status
+       while ( pConnectedSock->recv(x, 10) ) {
+       if(x[0]==0)
+       {
+             do1=0;
+       }
+       if(x[0]==1)
+       {
+        
+        do1=1;
+       }
+       if(x[1]==0)
+       {
+        
+        do2=0;
+       }
+       if(x[1]==1)
+       {
+        
+        do2=1;
+       }
+       if(x[2]==0)
+       {
+        
+        do3=0;
+       }
+       if(x[2]==1)
+       {
+        
+        do3=1;
+       }
+       if(x[3]==0)
+       {
+       do4=0;
+       }
+       if(x[3]==1)
+       {
+       do4=1;
+       }
+       if(x[4]==0)
+       {
+       do5=0;
+       }
+       if(x[4]==1)
+       {
+       do5=1;
+       }
+       if(x[5]==0)
+       {
+       do6=0;
+       }
+       if(x[5]==1)
+       {
+       do6=1;
+       }
+       if(x[6]==0)
+       {
+       do7=0;
+       }
+       if(x[6]==1)
+       {
+       do7=1;
+       }
+       if(x[7]==0)
+       {
+       do8=0;
+       }
+       if(x[7]==1)
+       {
+       do8=1;
+       }
+       if(x[8]==0)
+       {
+       do9=0;
+       }
+       if(x[8]==1)
+       {
+       do9=1;
+       }
+       if(x[9]==0)
+       {
+       do10=0;
+       }
+       if(x[9]==1)
+       {
+       do10=1;
+       }
+       
+      
+      
+// 2) send the inputs status to I/O Server
+if (di1==1)
+{
+y[0]=1;
+}
+if (di1==0)
+{
+y[0]=0;
+}
+if (di2==1)
+{
+y[1]=1;
+}
+if (di2==0)
+{
+y[1]=0;
+}
+if (di3==1)
+{
+y[2]=1;
+}
+if (di3==0)
+{
+y[2]=0;
+}
+if (di4==1)
+{
+y[3]=1;
+}
+if (di4==0)
+{
+y[3]=0;
+}
+if (di1==5)
+{
+y[4]=1;
+}
+if (di5==0)
+{
+y[4]=0;
+}
+if (di6==1)
+{
+y[5]=1;
+}
+if (di6==0)
+{
+y[5]=0;
+}
+if (di7==1)
+{
+y[6]=1;
+}
+if (di7==0)
+{
+y[6]=0;
+}
+if (di8==1)
+{
+y[7]=1;
+}
+if (di8==0)
+{
+y[7]=0;
+}
+if (di9==1)
+{
+y[8]=1;
+}
+if (di9==0)
+{
+y[8]=0;
+}
+if (di10==1)
+{
+y[9]=1;
+}
+if (di10==0)
+{
+y[9]=0;
+}
+if (di11==1)
+{
+y[10]=1;
+}
+if (di11==0)
+{
+y[10]=0;
+}
+if (di12==1)
+{
+y[11]=1;
+}
+if (di12==0)
+{
+y[11]=0;
+}
+if (di13==1)
+{
+y[12]=1;
+}
+if (di13==0)
+{
+y[12]=0;
+}
+if (di14==1)
+{
+y[13]=1;
+}
+if (di14==0)
+{
+y[13]=0;
+}
+if (di15==1)
+{
+y[14]=1;
+}
+if (di15==0)
+{
+y[14]=0;
+}
+if (di16==1)
+{
+y[15]=1;
+}
+if (di16==0)
+{
+y[15]=0;
+}
+     
+          
+           pConnectedSock->send(y, 16);
+            // make terminater
+         
+       }
+       break;
+    case TCPSOCKET_CONTIMEOUT:
+        printf("TCP Socket Timeout\r\n");
+        break;
+    case TCPSOCKET_CONRST:
+        printf("TCP Socket CONRST\r\n");
+        break;
+    case TCPSOCKET_CONABRT:
+        printf("TCP Socket CONABRT\r\n");
+        break;
+    case TCPSOCKET_ERROR:
+        printf("TCP Socket Error\r\n");
+        break;
+    case TCPSOCKET_DISCONNECTED:
+    //Close socket...
+        printf("TCP Socket Disconnected\r\n");        
+        pConnectedSock->close();
+        break;
+    default:
+        printf("DEFAULT\r\n"); 
+      }
+}
+
+
+void onListeningTCPSocketEvent(TCPSocketEvent e)
+{
+    switch(e)
+    {
+    case TCPSOCKET_ACCEPT:
+        printf("Listening: TCP Socket Accepted\r\n");
+        // Accepts connection from client and gets connected socket.   
+        err=ListeningSock.accept(&client, &pConnectedSock);
+        if (err) {
+            printf("onListeningTcpSocketEvent : Could not accept connection.\r\n");
+            return; //Error in accept, discard connection
+        }
+        // Setup the new socket events
+        pConnectedSock->setOnEvent(&onConnectedTCPSocketEvent);
+        // We can find out from where the connection is coming by looking at the
+        // Host parameter of the accept() method
+        IpAddr clientIp = client.getIp();
+        printf("Listening: Incoming TCP connection from %d.%d.%d.%d\r\n", 
+           clientIp[0], clientIp[1], clientIp[2], clientIp[3]);
+       break;
+    // the following cases will not happen
+    case TCPSOCKET_CONNECTED:
+        printf("Listening: TCP Socket Connected\r\n");
+        break;
+    case TCPSOCKET_WRITEABLE:
+        printf("Listening: TCP Socket Writable\r\n");
+        break;
+    case TCPSOCKET_READABLE:
+        printf("Listening: TCP Socket Readable\r\n");
+        break;
+    case TCPSOCKET_CONTIMEOUT:
+        printf("Listening: TCP Socket Timeout\r\n");
+        break;
+    case TCPSOCKET_CONRST:
+        printf("Listening: TCP Socket CONRST\r\n");
+        break;
+    case TCPSOCKET_CONABRT:
+        printf("Listening: TCP Socket CONABRT\r\n");
+        break;
+    case TCPSOCKET_ERROR:
+        printf("Listening: TCP Socket Error\r\n");
+        break;
+    case TCPSOCKET_DISCONNECTED:
+    //Close socket...
+        printf("Listening: TCP Socket Disconnected\r\n");        
+        ListeningSock.close();
+        break;
+    default:
+        printf("DEFAULT\r\n"); 
+     };
+}
+
+
+int main() {
+  printf("\r\n");
+  printf("Setting up...\r\n");
+  EthernetErr ethErr = eth.setup();
+  if(ethErr)
+  {
+    printf("Error %d in setup.\r\n", ethErr);
+    return -1;
+  }
+  printf("Setup OK\r\n");
+
+  IpAddr ip = eth.getIp();
+  printf("mbed IP Address is %d.%d.%d.%d\r\n", ip[0], ip[1], ip[2], ip[3]);
+
+  
+  // Set the callbacks for Listening
+  ListeningSock.setOnEvent(&onListeningTCPSocketEvent); 
+  
+  // bind and listen on TCP
+  err=ListeningSock.bind(Host(IpAddr(), TCP_LISTENING_PORT));
+  printf("Binding..\r\n");
+  if(err)
+  {
+   //Deal with that error...
+    printf("Binding Error\n");
+  }
+   err=ListeningSock.listen(); // Starts listening
+   printf("Listening...\r\n");
+   if(err)
+   {
+    printf("Listening Error\r\n");
+   }
+ 
+  Timer tmr;
+  tmr.start();
+
+  while(true)
+  {
+    Net::poll();
+    if(tmr.read() > 0.2) // sec
+    {
+      led4=!led4; //Show that we are alive
+      tmr.reset();
+    }
+  }  
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Fri May 06 01:02:44 2011 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/74b8d43b5817