Jacek Kolodziej
Eth library
Dependencies: EthernetInterface mbed-rtos mbed
Revision 0:9b72cde90412, committed 2018-04-21
- Comitter:
- jackolo
- Date:
- Sat Apr 21 08:43:33 2018 +0000
- Commit message:
- SKM - eth lib
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/EthernetInterface.lib Sat Apr 21 08:43:33 2018 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/EthernetInterface/#4d7bff17a592
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sat Apr 21 08:43:33 2018 +0000
@@ -0,0 +1,93 @@
+#include "mbed.h"
+#include "EthernetInterface.h"
+
+#define MBED_DEV_IP "192.168.0.52"
+#define MBED_DEV_MASK "255.255.255.0"
+#define MBED_DEV_GW "0.0.0.0"
+#define ECHO_SERVER_PORT 80
+
+Serial pc(USBTX, USBRX); // Debug via USB port.
+DigitalOut red_led(LED_RED, 1);
+DigitalOut green_led(LED_GREEN, 1);
+
+char find_green[50] = "GET /demo_form.asp?LED_COLOUR=GREEN";
+char find_red[50] = "GET /demo_form.asp?LED_COLOUR=RED";
+
+int main (void) {
+
+ pc.printf("\nHello!\n\r");
+ //pc.baud(9600);
+ EthernetInterface eth; // Interface using Ethernet to connect to an IP-based network.
+ eth.init(); // Initialize the interface with DHCP.
+ //eth.init(MBED_DEV_IP, MBED_DEV_MASK, MBED_DEV_GW); // Initialize the interface with a static IP address.
+ eth.connect(); // Connect Bring the interface up, start DHCP if needed (Dynamic Host Configuration Protocol).
+
+ pc.printf("\nIP Address is %s\n\r", eth.getIPAddress());
+
+ TCPSocketServer server; // Instantiate a TCP Server.
+ server.bind(ECHO_SERVER_PORT); // Bind a socket to a specific port (80 = HTTP).
+ server.listen(); // Start listening for incoming connections.
+
+ while (true) {
+ pc.printf("\nWait for new connection...\n\r");
+ TCPSocketConnection client; // TCP socket connection.
+ server.accept(client); // Accept a new connection.
+ client.set_blocking(false, 1500); // Timeout after (1.5)s
+
+ pc.printf("\nConnection from: %s\n\r", client.get_address());
+
+ char buffer[600];
+ int ret;
+
+ /////////////GET//////////////
+ while (true) {
+ ret = client.receive(buffer, sizeof(buffer)-1); // Receive data from the remote host.
+ if (ret <= 0)break;
+ buffer[ret] = '\0';
+ printf("Received %d chars from server:\n\r%s\n\r", ret, buffer);
+
+ // LED colour seeking:
+ if(strstr(buffer, find_red)>0) {
+ red_led=0;
+ green_led=1;
+ }
+ if(strstr(buffer, find_green)>0) {
+ red_led=1;
+ green_led=0;
+ }
+ }
+ /////////////SET//////////////
+ // Webpage here:
+
+ char http_cmd[] = "<!DOCTYPE html> <html> <head> <title> FRDM-K64F </title> </head> <body> <h1> Hello World! </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>";
+/*
+<!DOCTYPE html>
+<html>
+ <head>
+ <title> FRDM-K64F </title>
+ </head>
+ <body>
+
+ <h1> Hello World! </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); // Send all the data to the remote host.
+
+ client.close(); // Close the socket.
+ pc.printf("\n\nClient closed\n\n\r");
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-rtos.lib Sat Apr 21 08:43:33 2018 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed-rtos/#bdd541595fc5
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sat Apr 21 08:43:33 2018 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/082adc85693f \ No newline at end of file