ittraining_project_2016 / ESP8266_Test_WIFI

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Dependencies:   ESP8266Interface

Dependents:   Nucleo_i2c_OLED_BME280_copy

Fork of ESP8266_Test by ESP8266

main.cpp

Committer:
mbedAustin
Date:
2015-05-01
Revision:
8:af3b0b5438ad
Parent:
7:d2c97b20d237
Child:
9:91fe783e1dd4

File content as of revision 8:af3b0b5438ad:

#include "mbed.h"
#include "ESP8266Interface.h"
#include "UDPSocket.h"
 
const char* ECHO_SERVER_ADDRESS = "192.168.2.4";
const int ECHO_SERVER_PORT = 8080;
ESP8266Interface wifi(D1,D0,D10,"demossid","password",115200); // TX,RX,Reset,SSID,Password
RawSerial pc(USBTX, USBRX); // tx, rx

int main() {
    pc.baud(115200);
    wifi.init(); //Use DHCP
    wifi.connect();
    
    UDPSocket sock;
    sock.init();
    
    Endpoint echo_server;
    echo_server.set_address(ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT);
    
    pc.printf("\r\nESP IP: %s\r\n",wifi.getIPAddress());
    
    char out_buffer[] = "Hello World\n";
    sock.sendTo(echo_server, out_buffer, sizeof(out_buffer));
    
    char in_buffer[256];
    int n = sock.receiveFrom(echo_server, in_buffer, sizeof(in_buffer));
    
    in_buffer[n] = '\0';
    pc.printf("%s\n", in_buffer);
    
    sock.close();
    
    wifi.disconnect();
    while(1) {}
}