rom r / Mbed 2 deprecated Ubidots_test

An example program using NucleoL476RG with X-Nucleo-IDW01M1 wifi shield to sends analog data to Ubidots IoT Provider

Dependencies:   NetworkSocketAPI X_NUCLEO_IDW01M1v2 mbed

Fork of TLS_HelloWorld_IDW01M1 by ST

Complete tutorial at https://www.hackster.io/rreicher/nucleol476rg-to-ubidots-00d173

main.cpp@6:196de97a7195, 2016-10-17 (annotated)

Committer:
nikapov
Date:
Mon Oct 17 15:11:29 2016 +0000
Revision:
6:196de97a7195
Parent:
4:40cb51547b9f
Child:
7:92b5480bb3e4
Update dependencies.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mridup 0:dee849b0e6e6 1 /* SpwfInterface NetworkSocketAPI Example Program
mridup 0:dee849b0e6e6 2 * Copyright (c) 2015 ARM Limited
mridup 0:dee849b0e6e6 3 *
mridup 0:dee849b0e6e6 4 * Licensed under the Apache License, Version 2.0 (the "License");
mridup 0:dee849b0e6e6 5 * you may not use this file except in compliance with the License.
mridup 0:dee849b0e6e6 6 * You may obtain a copy of the License at
mridup 0:dee849b0e6e6 7 *
mridup 0:dee849b0e6e6 8 * http://www.apache.org/licenses/LICENSE-2.0
mridup 0:dee849b0e6e6 9 *
mridup 0:dee849b0e6e6 10 * Unless required by applicable law or agreed to in writing, software
mridup 0:dee849b0e6e6 11 * distributed under the License is distributed on an "AS IS" BASIS,
mridup 0:dee849b0e6e6 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mridup 0:dee849b0e6e6 13 * See the License for the specific language governing permissions and
mridup 0:dee849b0e6e6 14 * limitations under the License.
mridup 0:dee849b0e6e6 15 */
mridup 0:dee849b0e6e6 16
mridup 0:dee849b0e6e6 17 #include "mbed.h"
mridup 0:dee849b0e6e6 18 #include "SpwfInterface.h"
mridup 0:dee849b0e6e6 19 #include "TCPSocket.h"
mridup 0:dee849b0e6e6 20
mridup 0:dee849b0e6e6 21 //------------------------------------
mridup 0:dee849b0e6e6 22 // Hyperterminal configuration
mridup 0:dee849b0e6e6 23 // 9600 bauds, 8-bit data, no parity
mridup 0:dee849b0e6e6 24 //------------------------------------
mridup 0:dee849b0e6e6 25
mridup 2:3a87dbea07a7 26 Serial pc(USBTX, USBRX);
mridup 0:dee849b0e6e6 27 DigitalOut myled(LED1);
mridup 1:daf71fa3674c 28
mridup 1:daf71fa3674c 29 /*************************************
mridup 1:daf71fa3674c 30 //FRDM-K64: D9->UART1_TX, D7->UART1_RX
mridup 1:daf71fa3674c 31 Pin connections:
mridup 1:daf71fa3674c 32 FRDM IDW01M1
mridup 1:daf71fa3674c 33 ------ ---------
mridup 1:daf71fa3674c 34 +3v3 <--> +3v3
mridup 1:daf71fa3674c 35 GND <--> GND
mridup 1:daf71fa3674c 36 D9 <--> D8
mridup 1:daf71fa3674c 37 D7 <--> D2
mridup 1:daf71fa3674c 38
mridup 1:daf71fa3674c 39 SpwfSAInterface spwf(D9, D7, false);
mridup 1:daf71fa3674c 40 *************************************/
mridup 2:3a87dbea07a7 41 /*************************************
mridup 2:3a87dbea07a7 42 //LPCXpresso11U68: D9->UART1_TX, D7->UART1_RX
mridup 2:3a87dbea07a7 43 Pin connections:
mridup 2:3a87dbea07a7 44 LPC IDW01M1
mridup 2:3a87dbea07a7 45 ------ ---------
mridup 2:3a87dbea07a7 46 +3v3 <--> +3v3
mridup 2:3a87dbea07a7 47 GND <--> GND
mridup 2:3a87dbea07a7 48 A1 <--> D8
mridup 2:3a87dbea07a7 49 A2 <--> D2
mridup 2:3a87dbea07a7 50
mridup 2:3a87dbea07a7 51 SpwfSAInterface spwf(A1, A2, false);
mridup 2:3a87dbea07a7 52 *************************************/
mridup 1:daf71fa3674c 53
mridup 1:daf71fa3674c 54 //NUCLEO: D8->UART1_TX (PA_9), D2->UART1_RX (PA_10)
mridup 1:daf71fa3674c 55 SpwfSAInterface spwf(D8, D2, false);
mridup 2:3a87dbea07a7 56
mridup 0:dee849b0e6e6 57 int main() {
mridup 0:dee849b0e6e6 58 int err;
nikapov 6:196de97a7195 59 char * ssid = "crespan";
nikapov 6:196de97a7195 60 char * seckey = "Elfrontal0";
mridup 0:dee849b0e6e6 61
mridup 0:dee849b0e6e6 62 pc.printf("\r\nX-NUCLEO-IDW01M1 mbed Application\r\n");
mridup 0:dee849b0e6e6 63 pc.printf("\r\nconnecting to AP\r\n");
mridup 0:dee849b0e6e6 64
mridup 0:dee849b0e6e6 65 if(spwf.connect(ssid, seckey, NSAPI_SECURITY_WPA2)) {
mridup 0:dee849b0e6e6 66 pc.printf("\r\nnow connected\r\n");
mridup 0:dee849b0e6e6 67 } else {
mridup 0:dee849b0e6e6 68 pc.printf("\r\nerror connecting to AP.\r\n");
mridup 0:dee849b0e6e6 69 return -1;
mridup 0:dee849b0e6e6 70 }
mridup 0:dee849b0e6e6 71
mridup 0:dee849b0e6e6 72 const char *ip = spwf.get_ip_address();
mridup 0:dee849b0e6e6 73 const char *mac = spwf.get_mac_address();
mridup 0:dee849b0e6e6 74
mridup 0:dee849b0e6e6 75 pc.printf("\r\nIP Address is: %s\r\n", (ip) ? ip : "No IP");
mridup 0:dee849b0e6e6 76 pc.printf("\r\nMAC Address is: %s\r\n", (mac) ? mac : "No MAC");
mridup 0:dee849b0e6e6 77
mridup 0:dee849b0e6e6 78 SocketAddress addr(&spwf, "st.com");
mridup 0:dee849b0e6e6 79 pc.printf("\r\nst.com resolved to: %s\r\n", addr.get_ip_address());
mridup 0:dee849b0e6e6 80
mridup 4:40cb51547b9f 81 pc.printf("\r\nconnecting to http://4.ifcfg.me\r\n");
mridup 0:dee849b0e6e6 82
mridup 0:dee849b0e6e6 83 TCPSocket socket(&spwf);
mridup 2:3a87dbea07a7 84 err = socket.connect("4.ifcfg.me", 23);
mridup 0:dee849b0e6e6 85 if(err!=0)
mridup 0:dee849b0e6e6 86 {
mridup 0:dee849b0e6e6 87 pc.printf("\r\nCould not connect to Socket, err = %d!!\r\n", err);
mridup 0:dee849b0e6e6 88 return -1;
mridup 0:dee849b0e6e6 89 } else pc.printf("\r\nconnected to host server\r\n");
mridup 0:dee849b0e6e6 90
mridup 0:dee849b0e6e6 91 char buffer[64];
mridup 0:dee849b0e6e6 92 int count = 0;
mridup 0:dee849b0e6e6 93 pc.printf("\r\nReceiving Data\r\n");
mridup 0:dee849b0e6e6 94 count = socket.recv(buffer, sizeof buffer);
mridup 0:dee849b0e6e6 95
mridup 0:dee849b0e6e6 96 if(count > 0)
mridup 0:dee849b0e6e6 97 {
mridup 0:dee849b0e6e6 98 printf("public IP address is: %s\r\n", &buffer[15]);
mridup 0:dee849b0e6e6 99 }
mridup 0:dee849b0e6e6 100 else pc.printf("\r\nData not received\r\n");
mridup 0:dee849b0e6e6 101
mridup 2:3a87dbea07a7 102 pc.printf("\r\nClosing Socket\r\n");
mridup 2:3a87dbea07a7 103 socket.close();
mridup 0:dee849b0e6e6 104
mridup 2:3a87dbea07a7 105 pc.printf("\r\ndisconnecting....\r\n");
mridup 2:3a87dbea07a7 106 spwf.disconnect();
mridup 2:3a87dbea07a7 107 pc.printf("\r\nTest complete.\r\n");
mridup 0:dee849b0e6e6 108
mridup 0:dee849b0e6e6 109 while(1) {
mridup 0:dee849b0e6e6 110 wait(1);
mridup 0:dee849b0e6e6 111 myled = !myled;
mridup 0:dee849b0e6e6 112 }
mridup 0:dee849b0e6e6 113 }