Adam Konrad / Mbed 2 deprecated TempTower

ESP8266 and nRF51822 simple WiFi connection and temperature publishing to a socket server.

Dependencies:   BLE_API DnsQuery ESP8266Interface NetworkSocketAPI mbed nRF51822

Fork of BLE_TemperatureBeacon by Bluetooth Low Energy

wifi.cpp@6:d5f97e422fed, 2015-08-29 (annotated)

Committer:
kixorz
Date:
Sat Aug 29 21:58:02 2015 +0000
Revision:
6:d5f97e422fed
wifi

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kixorz 6:d5f97e422fed 1 /* NetworkSocketAPI Example Program
kixorz 6:d5f97e422fed 2 * Copyright (c) 2015 ARM Limited
kixorz 6:d5f97e422fed 3 *
kixorz 6:d5f97e422fed 4 * Licensed under the Apache License, Version 2.0 (the "License");
kixorz 6:d5f97e422fed 5 * you may not use this file except in compliance with the License.
kixorz 6:d5f97e422fed 6 * You may obtain a copy of the License at
kixorz 6:d5f97e422fed 7 *
kixorz 6:d5f97e422fed 8 * http://www.apache.org/licenses/LICENSE-2.0
kixorz 6:d5f97e422fed 9 *
kixorz 6:d5f97e422fed 10 * Unless required by applicable law or agreed to in writing, software
kixorz 6:d5f97e422fed 11 * distributed under the License is distributed on an "AS IS" BASIS,
kixorz 6:d5f97e422fed 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
kixorz 6:d5f97e422fed 13 * See the License for the specific language governing permissions and
kixorz 6:d5f97e422fed 14 * limitations under the License.
kixorz 6:d5f97e422fed 15 */
kixorz 6:d5f97e422fed 16
kixorz 6:d5f97e422fed 17 #include "mbed.h"
kixorz 6:d5f97e422fed 18 #include "ESP8266Interface.h"
kixorz 6:d5f97e422fed 19
kixorz 6:d5f97e422fed 20 DigitalOut myled(LED1);
kixorz 6:d5f97e422fed 21 DigitalOut status(LED2);
kixorz 6:d5f97e422fed 22 void flash(){ myled = !myled; }
kixorz 6:d5f97e422fed 23
kixorz 6:d5f97e422fed 24 void setStatus(int num){
kixorz 6:d5f97e422fed 25 for(int i = 0; i < num * 2; ++i){
kixorz 6:d5f97e422fed 26 status = !status;
kixorz 6:d5f97e422fed 27 wait(0.2f);
kixorz 6:d5f97e422fed 28 }
kixorz 6:d5f97e422fed 29 }
kixorz 6:d5f97e422fed 30
kixorz 6:d5f97e422fed 31 ESP8266Interface wifi(P0_23, P0_21);
kixorz 6:d5f97e422fed 32
kixorz 6:d5f97e422fed 33 static SocketInterface* mySocket;
kixorz 6:d5f97e422fed 34 void wifiInit() {
kixorz 6:d5f97e422fed 35 wifi.init();
kixorz 6:d5f97e422fed 36 int cs = wifi.connect("DemoRoom", "");
kixorz 6:d5f97e422fed 37 setStatus(cs == 0 ? 1 : 3);
kixorz 6:d5f97e422fed 38
kixorz 6:d5f97e422fed 39 mySocket = wifi.allocateSocket(SOCK_TCP);
kixorz 6:d5f97e422fed 40
kixorz 6:d5f97e422fed 41 mySocket->setAddressPort("192.168.2.235", 1234);
kixorz 6:d5f97e422fed 42 mySocket->open();
kixorz 6:d5f97e422fed 43
kixorz 6:d5f97e422fed 44 //TODO
kixorz 6:d5f97e422fed 45 //mySocket->close();
kixorz 6:d5f97e422fed 46 //wifi.disconnect();
kixorz 6:d5f97e422fed 47 }
kixorz 6:d5f97e422fed 48
kixorz 6:d5f97e422fed 49 void wifiSend(float temp) {
kixorz 6:d5f97e422fed 50 setStatus(1);
kixorz 6:d5f97e422fed 51 mySocket->send(&temp, sizeof(temp), 100);
kixorz 6:d5f97e422fed 52 }