NetworkSocketAPI / Mbed 2 deprecated HelloLWIPInterfaceNonBlocking

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependencies:   LWIPInterface NetworkSocketAPI mbed-rtos mbed

main.cpp@58:7033f5893210, 2016-04-05 (annotated)

Committer:
Christopher Haster
Date:
Tue Apr 05 15:32:00 2016 -0500
Revision:
58:7033f5893210
Parent:
57:fb2f8e188383
Child:
59:14d6716bc772
Updated example

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sam_grove 0:1984a177ff56 1 /* NetworkSocketAPI Example Program
sam_grove 0:1984a177ff56 2 * Copyright (c) 2015 ARM Limited
sam_grove 0:1984a177ff56 3 *
sam_grove 0:1984a177ff56 4 * Licensed under the Apache License, Version 2.0 (the "License");
sam_grove 0:1984a177ff56 5 * you may not use this file except in compliance with the License.
sam_grove 0:1984a177ff56 6 * You may obtain a copy of the License at
sam_grove 0:1984a177ff56 7 *
sam_grove 0:1984a177ff56 8 * http://www.apache.org/licenses/LICENSE-2.0
sam_grove 0:1984a177ff56 9 *
sam_grove 0:1984a177ff56 10 * Unless required by applicable law or agreed to in writing, software
sam_grove 0:1984a177ff56 11 * distributed under the License is distributed on an "AS IS" BASIS,
sam_grove 0:1984a177ff56 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
sam_grove 0:1984a177ff56 13 * See the License for the specific language governing permissions and
sam_grove 0:1984a177ff56 14 * limitations under the License.
sam_grove 0:1984a177ff56 15 */
sam_grove 0:1984a177ff56 16
sam_grove 0:1984a177ff56 17 #include "mbed.h"
geky 44:d7c5a56450a1 18 #include "LWIPInterface.h"
Christopher Haster 30:f80540b6e2db 19 #include "TCPSocket.h"
sam_grove 0:1984a177ff56 20
Christopher Haster 32:28a909a3748e 21 DigitalOut myled(LED_GREEN);
sam_grove 50:a9926b8b21fe 22 void flash()
sam_grove 50:a9926b8b21fe 23 {
sam_grove 50:a9926b8b21fe 24 myled = !myled;
sam_grove 50:a9926b8b21fe 25 }
Christopher Haster 58:7033f5893210 26
geky 44:d7c5a56450a1 27 LWIPInterface eth;
Christopher Haster 58:7033f5893210 28 TCPSocket socket(&eth);
sam_grove 2:7283ce112304 29
sam_grove 0:1984a177ff56 30 int main()
sam_grove 20:4cb9ef3b0cc9 31 {
sam_grove 20:4cb9ef3b0cc9 32 Ticker t;
sam_grove 24:471a07e886ae 33 t.attach(flash, 0.4f);
bridadan 14:c47437f5dae8 34 printf("NetworkSocketAPI Example\r\n");
Christopher Haster 58:7033f5893210 35
geky 44:d7c5a56450a1 36 eth.connect();
sam_grove 50:a9926b8b21fe 37
Christopher Haster 58:7033f5893210 38 const char *ip = eth.get_ip_address();
Christopher Haster 58:7033f5893210 39 const char *mac = eth.get_mac_address();
Christopher Haster 30:f80540b6e2db 40 printf("IP Address is: %s\r\n", (ip) ? ip : "No IP");
Christopher Haster 30:f80540b6e2db 41 printf("MAC Address is: %s\r\n", (mac) ? mac : "No MAC");
sarahmarshy 22:1d355289fc18 42
Christopher Haster 58:7033f5893210 43 socket.connect("time-a.nist.gov", 37);
sarahmarshy 21:979b1db5d7da 44
sam_grove 24:471a07e886ae 45 char recieved[100] = {0};
Christopher Haster 30:f80540b6e2db 46 int32_t size = 0;
Christopher Haster 30:f80540b6e2db 47 size = socket.recv(recieved, sizeof(recieved));
Christopher Haster 30:f80540b6e2db 48
Christopher Haster 30:f80540b6e2db 49 socket.close();
geky 44:d7c5a56450a1 50 eth.disconnect();
Christopher Haster 30:f80540b6e2db 51
Christopher Haster 30:f80540b6e2db 52 printf("Recieved: %ld bytes, %02x%02x%02x%02x\r\n", size,
sam_grove 50:a9926b8b21fe 53 recieved[0], recieved[1], recieved[2], recieved[3]);
Christopher Haster 58:7033f5893210 54 printf("NetworkSocketAPI Example Finished\r\n");
sam_grove 0:1984a177ff56 55 }