Mike Maas / Mbed 2 deprecated K64F_MTS_Wifi_Connect

Simple WiFi Connect program using Multi-Tech SocketModem with Freescale FRDM-K64F. Adjust network settings to suit yours.

Dependencies:   SocketModem mbed

main.cpp@0:8622ae02fc44, 2014-08-26 (annotated)

Committer:
mmaas
Date:
Tue Aug 26 04:24:01 2014 +0000
Revision:
0:8622ae02fc44
Configured for FRDM-K64F on WPA secure network CloudNet.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mmaas 0:8622ae02fc44 1 // This program is borrowed from the MTS Multi-Hackers page and configured
mmaas 0:8622ae02fc44 2 // to work with the Freescale FRDM-K64F platform.
mmaas 0:8622ae02fc44 3
mmaas 0:8622ae02fc44 4 #include "mbed.h"
mmaas 0:8622ae02fc44 5 #include "MTSSerial.h"
mmaas 0:8622ae02fc44 6 #include "Wifi.h"
mmaas 0:8622ae02fc44 7
mmaas 0:8622ae02fc44 8 DigitalOut gpo(D0);
mmaas 0:8622ae02fc44 9 DigitalOut led(LED_BLUE);
mmaas 0:8622ae02fc44 10
mmaas 0:8622ae02fc44 11 int main()
mmaas 0:8622ae02fc44 12 {
mmaas 0:8622ae02fc44 13 std::string ssid = "CloudNet";
mmaas 0:8622ae02fc44 14 std::string securityKey = "CloudNetPass";
mmaas 0:8622ae02fc44 15 Wifi::SecurityType securityType = Wifi::WPA;
mmaas 0:8622ae02fc44 16
mmaas 0:8622ae02fc44 17 //Wait for wifi module to boot up
mmaas 0:8622ae02fc44 18 for (int i = 10; i >= 0; i = i - 2) {
mmaas 0:8622ae02fc44 19 wait(2);
mmaas 0:8622ae02fc44 20 printf("Waiting %d seconds...\n\r", i);
mmaas 0:8622ae02fc44 21 }
mmaas 0:8622ae02fc44 22
mmaas 0:8622ae02fc44 23 //Setup serial interface to WiFi module - FRDM-K64F
mmaas 0:8622ae02fc44 24 MTSSerial* serial = new MTSSerial(PTC17, PTC16, 256, 256);
mmaas 0:8622ae02fc44 25 serial->baud(9600);
mmaas 0:8622ae02fc44 26
mmaas 0:8622ae02fc44 27 //Setup Wifi class
mmaas 0:8622ae02fc44 28 Wifi* wifi = Wifi::getInstance();
mmaas 0:8622ae02fc44 29 printf("Init: %s\n\r", wifi->init(serial) ? "SUCCESS" : "FAILURE");
mmaas 0:8622ae02fc44 30
mmaas 0:8622ae02fc44 31 //Setup and check connection
mmaas 0:8622ae02fc44 32 printf("Set Network: %s\n\r", getCodeNames(wifi->setNetwork(ssid, securityType, securityKey)).c_str());
mmaas 0:8622ae02fc44 33 printf("Set DHCP: %s\n\r", getCodeNames(wifi->setDeviceIP("DHCP")).c_str());
mmaas 0:8622ae02fc44 34 printf("Connect: %s\n\r", wifi->connect() ? "Success" : "Failure");
mmaas 0:8622ae02fc44 35 printf("Is Connected: %s\n\r", wifi->isConnected() ? "True" : "False");
mmaas 0:8622ae02fc44 36 printf("Ping Server: %s\n\r", wifi->ping("8.8.8.8") ? "Success" : "Failed");
mmaas 0:8622ae02fc44 37
mmaas 0:8622ae02fc44 38 //Disconnect from network
mmaas 0:8622ae02fc44 39 printf("Disconnecting...\n\r");
mmaas 0:8622ae02fc44 40 wifi->disconnect();
mmaas 0:8622ae02fc44 41 printf("Is Connected: %s\n\r", wifi->isConnected() ? "True" : "False");
mmaas 0:8622ae02fc44 42
mmaas 0:8622ae02fc44 43 printf("End Program\n\r");
mmaas 0:8622ae02fc44 44 while (true) {
mmaas 0:8622ae02fc44 45 gpo = !gpo; // toggle pin
mmaas 0:8622ae02fc44 46 led = !led; // toggle led
mmaas 0:8622ae02fc44 47 wait(0.2f);
mmaas 0:8622ae02fc44 48 }
mmaas 0:8622ae02fc44 49 }