989
Dependencies: mbed Servo X_NUCLEO_IKS01A2 X_NUCLEO_IDW01M1v2 NetworkSocketAPI NDefLib MQTT
main.cpp@13:0b31131bf711, 2016-09-07 (annotated)
- Committer:
- fabiombed
- Date:
- Wed Sep 07 14:14:27 2016 +0000
- Revision:
- 13:0b31131bf711
- Parent:
- 11:70df7089e2da
- Child:
- 14:641560b57584
Added MQTT for Cloud IBM by WiFi
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
mridup | 10:c7b62ce013ad | 1 | /* SpwfInterface NetworkSocketAPI Example Program |
mridup | 10:c7b62ce013ad | 2 | * Copyright (c) 2015 ARM Limited |
mridup | 10:c7b62ce013ad | 3 | * |
mridup | 10:c7b62ce013ad | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
mridup | 10:c7b62ce013ad | 5 | * you may not use this file except in compliance with the License. |
mridup | 10:c7b62ce013ad | 6 | * You may obtain a copy of the License at |
mridup | 10:c7b62ce013ad | 7 | * |
mridup | 10:c7b62ce013ad | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
mridup | 10:c7b62ce013ad | 9 | * |
mridup | 10:c7b62ce013ad | 10 | * Unless required by applicable law or agreed to in writing, software |
mridup | 10:c7b62ce013ad | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
mridup | 10:c7b62ce013ad | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
mridup | 10:c7b62ce013ad | 13 | * See the License for the specific language governing permissions and |
mridup | 10:c7b62ce013ad | 14 | * limitations under the License. |
mridup | 10:c7b62ce013ad | 15 | */ |
mridup | 10:c7b62ce013ad | 16 | |
mridup | 0:cbf8bc43bc9e | 17 | #include "mbed.h" |
mridup | 0:cbf8bc43bc9e | 18 | #include "SPWFInterface.h" |
mridup | 4:1ed7f173eec5 | 19 | #include "TCPSocket.h" |
mridup | 0:cbf8bc43bc9e | 20 | |
fabiombed | 13:0b31131bf711 | 21 | #include "MQTTClient.h" |
fabiombed | 13:0b31131bf711 | 22 | |
fabiombed | 13:0b31131bf711 | 23 | |
mridup | 0:cbf8bc43bc9e | 24 | //------------------------------------ |
mridup | 0:cbf8bc43bc9e | 25 | // Hyperterminal configuration |
mridup | 0:cbf8bc43bc9e | 26 | // 9600 bauds, 8-bit data, no parity |
mridup | 0:cbf8bc43bc9e | 27 | //------------------------------------ |
mridup | 0:cbf8bc43bc9e | 28 | |
mridup | 8:6df01cb43137 | 29 | Serial pc(SERIAL_TX, SERIAL_RX); |
mridup | 3:dfb8c6c8c31b | 30 | DigitalOut myled(LED1); |
mridup | 5:e913a401b174 | 31 | SpwfSAInterface spwf(PA_9, PA_10, PC_12, PC_8, PA_12, true); |
mridup | 4:1ed7f173eec5 | 32 | |
fabiombed | 13:0b31131bf711 | 33 | int main() |
fabiombed | 13:0b31131bf711 | 34 | { |
mridup | 8:6df01cb43137 | 35 | int err; |
fabiombed | 13:0b31131bf711 | 36 | char * ssid = "crespan"; // Network must be visible otherwise it can't connect |
fabiombed | 13:0b31131bf711 | 37 | char * seckey = "Elfrontal0"; |
mridup | 4:1ed7f173eec5 | 38 | |
mridup | 6:0d838d564181 | 39 | pc.printf("\r\nX-NUCLEO-IDW01M1 mbed Application\r\n"); |
fabiombed | 13:0b31131bf711 | 40 | pc.printf("\r\nconnecting to AP\r\n"); |
fabiombed | 13:0b31131bf711 | 41 | |
fabiombed | 13:0b31131bf711 | 42 | err = spwf.connect(ssid, seckey, NSAPI_SECURITY_WPA2); //WPA2 |
fabiombed | 13:0b31131bf711 | 43 | |
mridup | 4:1ed7f173eec5 | 44 | if(err!=0) |
mridup | 4:1ed7f173eec5 | 45 | { |
mridup | 8:6df01cb43137 | 46 | pc.printf("\r\nerror connecting to AP.\r\n"); |
mridup | 4:1ed7f173eec5 | 47 | return -1; |
mridup | 0:cbf8bc43bc9e | 48 | } |
mridup | 4:1ed7f173eec5 | 49 | |
mridup | 8:6df01cb43137 | 50 | pc.printf("\r\nnow connected\r\n"); |
mridup | 4:1ed7f173eec5 | 51 | |
mridup | 8:6df01cb43137 | 52 | const char *ip = spwf.get_ip_address(); |
mridup | 8:6df01cb43137 | 53 | const char *mac = spwf.get_mac_address(); |
mridup | 4:1ed7f173eec5 | 54 | |
mridup | 8:6df01cb43137 | 55 | pc.printf("\r\nIP Address is: %s\r\n", (ip) ? ip : "No IP"); |
mridup | 8:6df01cb43137 | 56 | pc.printf("\r\nMAC Address is: %s\r\n", (mac) ? mac : "No MAC"); |
mridup | 8:6df01cb43137 | 57 | |
mridup | 8:6df01cb43137 | 58 | SocketAddress addr(&spwf, "st.com"); |
mridup | 8:6df01cb43137 | 59 | printf("\r\nst.com resolved to: %s\r\n", addr.get_ip_address()); |
mridup | 8:6df01cb43137 | 60 | |
mridup | 10:c7b62ce013ad | 61 | pc.printf("\r\nconnecting to http://time-d.nist.gov\r\n"); |
fabiombed | 13:0b31131bf711 | 62 | //pc.printf("\r\nconnecting to https://quickstart.internetofthings.ibmcloud.com\r\n"); |
mridup | 4:1ed7f173eec5 | 63 | |
mridup | 8:6df01cb43137 | 64 | TCPSocket socket(&spwf); |
mridup | 8:6df01cb43137 | 65 | err = socket.connect("time-d.nist.gov", 37); |
fabiombed | 13:0b31131bf711 | 66 | |
mridup | 8:6df01cb43137 | 67 | if(err!=0) |
mridup | 8:6df01cb43137 | 68 | { |
mridup | 8:6df01cb43137 | 69 | pc.printf("\r\nCould not connect to Socket, err = %d!!\r\n", err); |
mridup | 8:6df01cb43137 | 70 | return -1; |
mridup | 8:6df01cb43137 | 71 | } |
mridup | 10:c7b62ce013ad | 72 | char buffer[10]; |
mridup | 8:6df01cb43137 | 73 | int count = 0; |
mridup | 8:6df01cb43137 | 74 | pc.printf("\r\nReceiving Data\r\n"); |
mridup | 8:6df01cb43137 | 75 | count = socket.recv(buffer, sizeof buffer); |
mridup | 8:6df01cb43137 | 76 | |
mridup | 8:6df01cb43137 | 77 | if(count > 0) |
mridup | 8:6df01cb43137 | 78 | { |
mridup | 8:6df01cb43137 | 79 | pc.printf("\r\nReceived: %ld bytes, 0x%02x 0x%02x 0x%02x 0x%02x\r\n", \ |
mridup | 8:6df01cb43137 | 80 | count, buffer[0], buffer[1], buffer[2], buffer[3]); |
mridup | 8:6df01cb43137 | 81 | } |
mridup | 8:6df01cb43137 | 82 | else pc.printf("\r\nData not received\r\n"); |
mridup | 8:6df01cb43137 | 83 | |
mridup | 8:6df01cb43137 | 84 | pc.printf("\r\nClosing Socket\r\n"); |
mridup | 8:6df01cb43137 | 85 | socket.close(); |
mridup | 4:1ed7f173eec5 | 86 | |
mridup | 8:6df01cb43137 | 87 | pc.printf("\r\ndisconnecting....\r\n"); |
mridup | 8:6df01cb43137 | 88 | spwf.disconnect(); |
mridup | 8:6df01cb43137 | 89 | pc.printf("\r\nTest complete.\r\n"); |
mridup | 4:1ed7f173eec5 | 90 | |
mridup | 4:1ed7f173eec5 | 91 | while(1) { |
mridup | 4:1ed7f173eec5 | 92 | wait(1); |
mridup | 4:1ed7f173eec5 | 93 | myled = !myled; |
mridup | 3:dfb8c6c8c31b | 94 | } |
mridup | 4:1ed7f173eec5 | 95 | } |