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Dependencies:   EthernetInterface mbed-rtos mbed

Fork of Ethernet_UDP_server by NXP

Files at this revision

API Documentation at this revision

Revision 1:bc203220ef47, committed 2018-09-15

Comitter:
majster
Date:
Sat Sep 15 19:04:52 2018 +0000
Parent:
0:9108b822f763
Commit message:
projekt

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file 
diff -r 9108b822f763 -r bc203220ef47 main.cpp
--- a/main.cpp	Wed Dec 23 21:02:48 2015 +0000
+++ b/main.cpp	Sat Sep 15 19:04:52 2018 +0000
@@ -1,108 +1,149 @@
-/*------------------------------------------------------------------------------------*/
-/*  Ethernet UDP Server (to be used with Ethernet_UDP_client)                         */
-/*------------------------------------------------------------------------------------*/
-
-/*--COMPANY-----AUTHOR------DATE------------REVISION----NOTES-------------------------*/
-/*  NXP         mareikeFSL  2015.12.23      rev 1.0     initial                       */
-/*                                                                                    */
-/*------------------------------------------------------------------------------------*/
-/*  This "Hello World" program is used in conjunction with the Ethernet_UDP_client    */
-/*  program. It communicates between two FRDM-K64F boards via the Ethernet protocol.  */
-/*  To use this program, you need to do the following:                                */
-/*      - Connect an Ethernet cable between two FRDM-K64F boards (a crossover cable   */
-/*        is not required).                                                           */
-/*      - Flash one board with Ethernet_UDP_client and the other with                 */
-/*        Ethernet_UDP_server                                                         */
-/*      - [optional] If you would like to see the "Hello World" output on your        */
-/*        monitor, install and open a terminal. Tera Term is used in the Wiki for     */
-/*        this program.                                                               */
-/*------------------------------------------------------------------------------------*/
-
-
-/*--INCLUDES----------------------------------------------------------------------------*/
 #include "mbed.h"
 #include "EthernetInterface.h"
  
 
-/*--DEFINES-----------------------------------------------------------------------------*/
 
-
+const int PORT = 80;                             //port
 
-/*--CONSTANTS---------------------------------------------------------------------------*/
-const int PORT = 7;                             //arbitrary port
-
-static const char* SERVER_IP = "192.168.1.101"; //IP of server board
-static const char* MASK = "255.255.255.0";      //mask
+static const char* SERVER_IP = "192.168.1.101"; //IP serwera
+static const char* MASK = "255.255.255.0";      //maska
 static const char* GATEWAY = "192.168.1.1";     //gateway
 
 
-/*--INITS-------------------------------------------------------------------------------*/
-Serial pc(USBTX, USBRX);        //create PC interface
-EthernetInterface eth;          //create ethernet
-UDPSocket server;               //creat server
-Endpoint client;                //create endpoint
+
+Serial pc(USBTX, USBRX);        //PC interface
 
-DigitalOut red(LED_RED);        //debug led
-DigitalOut green(LED_GREEN);    //debug led
+DigitalOut RedLed(LED1);
+//DigitalOut GreenLed(LED2);
+DigitalOut BlueLed(LED3);
+InterruptIn Switch1(SW2); // przycisk lewo 
+InterruptIn Switch2(SW3); // przycisk od prawy
 
 
-/*--VARIABLES---------------------------------------------------------------------------*/
-int n;                  //size of received message
-char counter[1] = {0};  //sample receive/send buffer
 
 
-/*--FUNCTION DECLARATIONS---------------------------------------------------------------*/
-void init_usb(void);    //initializes pc.printf if required
-void init_eth(void);    //initializes Ethernet
-void receive(void);     //receives packets
-int main(void);         //main
+void init_usb(void);    //init usb
+void init_eth(void);    //init Ethernet
 
-
-/*--FUNCTION DEFINITIONS----------------------------------------------------------------*/
-
-/*****************************************************************************INIT_USB***/
 void init_usb(void)
 {
-    pc.baud(9600);    //baud
+    //pc.baud(9600);    //baud
     
-}   //end init_usb()
+}  
 
-/*****************************************************************************INIT_ETH***/
-void init_eth(void)
-{
-    eth.init(SERVER_IP, MASK, GATEWAY);                                         //set up IP
-    eth.connect();                                                              //connect ethernet
-    pc.printf("\nSERVER - Server IP Address is %s\r\n", eth.getIPAddress());    //get server IP address;
-    
-    server.bind(PORT);                                                          //bind server
-        
-}   //end init_eth()
+
 
-/******************************************************************************RECEIVE***/
-void receive(void)
+void blink()
 {
-    pc.printf("\nSERVER - Waiting for UDP packet...\r\n");                                      //wait for packet
-    n = server.receiveFrom(client, counter, sizeof(counter));                                   //receive message from client
-    counter[n] = '\0';                                                                          //add \0 to end of message
+    RedLed=!RedLed;
     
-    pc.printf("SERVER - Received '%i' from client %s\r\n", counter[0], client.get_address());   //print message and client
-    pc.printf("SERVER - Sending '%i' back to client %s\r\n", counter[0], client.get_address()); //print sending back
-    server.sendTo(client, counter, n);                                                          //send message
+}
+void blink1()
+{
+    BlueLed=!BlueLed;
 
-}   //end receive()
-
-/*********************************************************************************MAIN***/
+}
 int main(void)
 {
-    red = 1;
-    green = 0;      //server
+    char c;
+   // int licznik;
+  //  licznik=0;
+  //  int a;
+  //  int b;
+    //int d[2]={a,b};
+    
+    //init_usb();     //init usb
+
+    EthernetInterface eth;
+    eth.init(SERVER_IP, MASK, GATEWAY);
+    eth.connect();
+    
+    pc.printf("\nIP Address is %s\n\r", eth.getIPAddress());
     
-    init_usb();     //initialize the PC interface
-    init_eth();     //initialize the Ethernet connection
+    TCPSocketServer server;
+    server.bind(PORT);
+    server.listen(); // nasluch przychodzacych polaczen
+    
+    
+    Switch1.fall(&blink);
+    Switch2.fall(&blink1);
+    
+
+    
+    
+    while (true)    //wykonuj caly czas
+    {             
+        
+        
+        TCPSocketConnection client; 
+
+        server.accept(client); // akceptacja nowego polaczenia
 
-    while (true)    //repeat forever
-    {
-        receive();  //wait for message
+        client.set_blocking(false, 1500); // timeout (1.5)s
+        
+       c=RedLed;
+       
+       switch(c)
+       {
+        case 0:
+        if (BlueLed==0){
+        char http_cmd[] = "<!DOCTYPE html> <html> <head> <title> FRDM-K64F </title> </head> <body> <h1> LEDY </h1> <p><font color=""red"">Dioda Czerwona ON</font></p> oraz <p><font color=""blue"">Dioda Niebieska ON</font></p><form action=""demo_form.asp""></form></body> </html>"; 
+            client.send_all(http_cmd, sizeof(http_cmd)-1); // wyslij wszystko
+            }
+            else
+            {
+            char http_cmd[] = "<!DOCTYPE html> <html> <head> <title> FRDM-K64F </title> </head> <body> <h1> LEDY </h1> <p><font color=""red"">Dioda Czerwona ON</font></p> oraz <p><font color=""blue"">Dioda Niebieska OFF</font></p><form action=""demo_form.asp""></form></body> </html>";
+            client.send_all(http_cmd, sizeof(http_cmd)-1); // wyslij wszystko  
+            }
+       break;
+       
+       case 1:
+        if (BlueLed==1){
+        char http_cmd[] = "<!DOCTYPE html> <html> <head> <title> FRDM-K64F </title> </head> <body> <h1> LEDY </h1> <p><font color=""red"">Dioda Czerwona OFF</font></p> oraz <p><font color=""blue"">Dioda Niebieska OFF</font></p><form action=""demo_form.asp""></form></body> </html>";
+            client.send_all(http_cmd, sizeof(http_cmd)-1); // wyslij wszystko
+
+            }
+            else
+            {
+            char http_cmd[] = "<!DOCTYPE html> <html> <head> <title> FRDM-K64F </title> </head> <body> <h1> LEDY </h1> <p><font color=""red"">Dioda Czerwona OFF</font></p> oraz <p><font color=""blue"">Dioda Niebieska ON</font></p><form action=""demo_form.asp""></form></body> </html>"; 
+            client.send_all(http_cmd, sizeof(http_cmd)-1); // wyslij wszystko  
+
+            }
+       }
+     
+        
+        
+    /*    
+        if (RedLed==0)
+        {
+            char http_cmd[] = "<!DOCTYPE html> <html> <head> <title> FRDM-K64F </title> </head> <body> <h1> Dioda Czerwona włączona </h1> <p> LED </p><form action=""demo_form.asp""><SELECT NAME=""LED_COLOUR""> <OPTION VALUE=""""> <OPTION VALUE=""GREEN"">GREEN <OPTION VALUE=""RED"">RED <input type=""submit"" value=""Submit""> </SELECT></form></body> </html>"; 
+            client.send_all(http_cmd, sizeof(http_cmd)-1); 
+            }
+            else
+            { 
+        char http_cmd[] = "<!DOCTYPE html> <html> <head> <title> FRDM-K64F </title> </head> <body> <h1> Dioda Czerwona wyłączona </h1> <p> LED </p><form action=""demo_form.asp""><SELECT NAME=""LED_COLOUR""> <OPTION VALUE=""""> <OPTION VALUE=""GREEN"">GREEN <OPTION VALUE=""RED"">RED <input type=""submit"" value=""Submit""> </SELECT></form></body> </html>"; 
+        client.send_all(http_cmd, sizeof(http_cmd)-1); 
+        }
+}
+        if (RedBlue==0)
+        {
+            char http_cmd[] = "<!DOCTYPE html> <html> <head> <title> FRDM-K64F </title> </head> <body> <h1> Dioda Niebieska włączona </h1> <p> LED </p><form action=""demo_form.asp""><SELECT NAME=""LED_COLOUR""> <OPTION VALUE=""""> <OPTION VALUE=""GREEN"">GREEN <OPTION VALUE=""RED"">RED <input type=""submit"" value=""Submit""> </SELECT></form></body> </html>"; 
+            client.send_all(http_cmd, sizeof(http_cmd)-1); 
+        else
+        {
+        char http_cmd[] = "<!DOCTYPE html> <html> <head> <title> FRDM-K64F </title> </head> <body> <h1> Dioda Niebieska włączona </h1> <p> LED </p><form action=""demo_form.asp""><SELECT NAME=""LED_COLOUR""> <OPTION VALUE=""""> <OPTION VALUE=""GREEN"">GREEN <OPTION VALUE=""RED"">RED <input type=""submit"" value=""Submit""> </SELECT></form></body> </html>"; 
+        client.send_all(http_cmd, sizeof(http_cmd)-1); 
+        }
+        }
+              
+     */     
+
+            
+        client.close(); 
+        
+        pc.printf("\n\nClient closed\n\n\r");
+ 
+       
+        
     }
-
-}   //end main()
+ }