js wu / Mbed 2 deprecated NNN50_CE_Test_UDP

CE_Test_UDP add mult-AP setting

Dependencies:   NNN50_WIFI_API mbed

Fork of NNN50_CE_Test_UDP by Tsungta Wu

main.cpp@4:da5d554dae5a, 2017-03-09 (annotated)

Committer:
janshiue
Date:
Thu Mar 09 10:09:44 2017 +0000
Revision:
4:da5d554dae5a
Parent:
3:ad0fd3c1247f 
modify multi-AP setting

Who changed what in which revision?

UserRevisionLine numberNew contents of line
tsungta 0:b5f183111420 1 /******************** (C) COPYRIGHT 2016 Delta Electronics, Inc. ***************
tsungta 0:b5f183111420 2 *
tsungta 0:b5f183111420 3 * File Name : main.cpp
tsungta 0:b5f183111420 4 * Authors : Tsungta Wu - CPBG (tsungta.wu@deltaww.com)
tsungta 0:b5f183111420 5 * Version : V.1.0.0
tsungta 0:b5f183111420 6 * Date : 2016/Nov/24
tsungta 0:b5f183111420 7 *
tsungta 0:b5f183111420 8 * This example only show the most basic WiFi operation include AP scan and connect
tsungta 0:b5f183111420 9 * The usage of TCP/UDP socket please refer to the mbed Handbook from the link below
tsungta 0:b5f183111420 10 * https://developer.mbed.org/handbook/Socket
tsungta 0:b5f183111420 11 *
tsungta 0:b5f183111420 12 *******************************************************************************/
tsungta 0:b5f183111420 13
tsungta 0:b5f183111420 14 #include "mbed.h"
tsungta 0:b5f183111420 15 #include "EthernetInterface.h"
tsungta 0:b5f183111420 16 #include "WIFIDevice.h"
tsungta 0:b5f183111420 17
janshiue 4:da5d554dae5a 18 #if 1
janshiue 4:da5d554dae5a 19 const char* ECHO_SERVER_ADDRESS = "192.168.100.2";
janshiue 4:da5d554dae5a 20 char* AP_SSID = "HAME_A2_a5d1";
janshiue 4:da5d554dae5a 21 char* PASSWD = "12345678";
janshiue 4:da5d554dae5a 22 const int ECHO_SERVER_PORT = 5001;
janshiue 4:da5d554dae5a 23 #else
janshiue 4:da5d554dae5a 24 const char* ECHO_SERVER_ADDRESS = "172.20.10.4";
janshiue 4:da5d554dae5a 25 char* AP_SSID = "Gaan";
janshiue 4:da5d554dae5a 26 char* PASSWD = "12348888";
janshiue 4:da5d554dae5a 27 const int ECHO_SERVER_PORT = 5001;
janshiue 4:da5d554dae5a 28 #endif
tsungta 1:a357a8f9ac8b 29
tsungta 0:b5f183111420 30 Serial uart(p17, p16);//temporary define for alpha release
tsungta 0:b5f183111420 31
tsungta 0:b5f183111420 32 int main() {
tsungta 0:b5f183111420 33
tsungta 0:b5f183111420 34 EthernetInterface eth;
tsungta 0:b5f183111420 35 WIFIDevice wifi;
tsungta 0:b5f183111420 36
tsungta 0:b5f183111420 37 uart.baud(9600);
tsungta 0:b5f183111420 38
tsungta 0:b5f183111420 39 eth.init();
tsungta 0:b5f183111420 40 uart.printf("MAC: %s\n", eth.getMACAddress());
tsungta 0:b5f183111420 41
janshiue 4:da5d554dae5a 42 //wifi.setNetwork(M2M_WIFI_SEC_WPA_PSK, "Tsungta_iPhone", "icq87001");
janshiue 4:da5d554dae5a 43 //wifi.setNetwork(M2M_WIFI_SEC_WPA_PSK, "Gaan", "12348888");
janshiue 4:da5d554dae5a 44 wifi.setNetwork(M2M_WIFI_SEC_WPA_PSK, AP_SSID, PASSWD);
tsungta 3:ad0fd3c1247f 45
tsungta 0:b5f183111420 46 eth.connect();
tsungta 0:b5f183111420 47 printf("IP: %s\n", eth.getIPAddress());
tsungta 0:b5f183111420 48 printf("Gateway: %s\n", eth.getGateway());
tsungta 0:b5f183111420 49 printf("NetworkMask: %s\n", eth.getNetworkMask());
tsungta 0:b5f183111420 50
tsungta 0:b5f183111420 51 if(wifi.is_AP_connected())
tsungta 0:b5f183111420 52 uart.printf("Connect Success! \n");
tsungta 0:b5f183111420 53 else
tsungta 0:b5f183111420 54 uart.printf("Connect Fail! \n");
tsungta 1:a357a8f9ac8b 55
tsungta 1:a357a8f9ac8b 56 UDPSocket sock;
tsungta 1:a357a8f9ac8b 57 sock.init();
tsungta 1:a357a8f9ac8b 58
tsungta 1:a357a8f9ac8b 59 Endpoint echo_server;
tsungta 1:a357a8f9ac8b 60 echo_server.set_address(ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT);
tsungta 1:a357a8f9ac8b 61
tsungta 3:ad0fd3c1247f 62 char out_buffer[1400] = "Hello World";
tsungta 1:a357a8f9ac8b 63 uart.printf("Sending message '%s' to server (%s)\n",out_buffer,ECHO_SERVER_ADDRESS);
tsungta 3:ad0fd3c1247f 64 while(1)
tsungta 3:ad0fd3c1247f 65 sock.sendTo(echo_server, out_buffer, sizeof(out_buffer));
tsungta 1:a357a8f9ac8b 66
tsungta 1:a357a8f9ac8b 67 sock.close();
tsungta 1:a357a8f9ac8b 68
tsungta 1:a357a8f9ac8b 69 eth.disconnect();
tsungta 2:92946804ed6f 70
tsungta 2:92946804ed6f 71 wifi.sleep();
tsungta 1:a357a8f9ac8b 72
tsungta 0:b5f183111420 73 while(1) {
tsungta 0:b5f183111420 74 }
tsungta 0:b5f183111420 75 }
tsungta 0:b5f183111420 76