This is a NetworkSocketAPI example for LWIPBP3595Interface_STA library. LWIPBP3595Interface_STA library only works with GR-PEACH. The base example is HelloLWIPInterface.
Dependencies: LWIPBP3595Interface_STA LWIPInterface NetworkSocketAPI mbed-rtos mbed
Fork of HelloLWIPBP3595Interface by
main.cpp
- Committer:
- MACRUM
- Date:
- 2017-06-29
- Revision:
- 6:0679a8be2368
- Parent:
- 5:f2f7d44c366d
File content as of revision 6:0679a8be2368:
/* main.cpp in HelloLWIPBP3595Interface */ /* Copyright (C) 2016 Grape Systems, Inc. */ /* The base file is main.cpp in HelloLWIPInterface. */ /* main.cpp in HelloLWIPInterface */ /* NetworkSocketAPI Example Program * Copyright (c) 2015 ARM Limited * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /* This is a NetworkSocketAPI example for LWIPBP3595Interface_STA library. */ /* LWIPBP3595Interface_STA library only works with GR-PEACH. */ /* The base example is HelloLWIPInterface. */ /* Warning! When exporting and using it, increase the following stack size. [LWIPInterface/lwip/lwipopts.h]------------- #define TCPIP_THREAD_STACKSIZE 1024 -> #define TCPIP_THREAD_STACKSIZE 2048 -------------------------------------------- */ /* This program works with the following library. mbed-rtos : revision 115 */ #include "mbed.h" #include "LWIPBP3595Interface.h" #include "TCPSocket.h" LWIPBP3595Interface wifi; DigitalOut led(LED_GREEN); void blink() { led = !led; } int main() { Ticker blinky; blinky.attach(blink, 0.4f); printf("NetworkSocketAPI Example\r\n"); wifi.connect("ssid", "password", NSAPI_SECURITY_WPA2); const char *ip = wifi.get_ip_address(); const char *mac = wifi.get_mac_address(); printf("IP address is: %s\r\n", ip ? ip : "No IP"); printf("MAC address is: %s\r\n", mac ? mac : "No MAC"); SocketAddress addr(&wifi, "mbed.org"); printf("mbed.org resolved to: %s\r\n", addr.get_ip_address()); TCPSocket socket(&wifi); socket.connect("4.ifcfg.me", 23); char buffer[64]; int count = socket.recv(buffer, sizeof buffer); printf("public IP address is: %.15s\r\n", &buffer[15]); socket.close(); wifi.disconnect(); printf("Done\r\n"); }