Gordon Lu / Mbed 2 deprecated NNN40_WiFi_Demo

NNN40_WiFi_Demo

Dependencies:   WIFI_API_32kRAM mbed

Fork of NNN40_WiFi by Delta

main.cpp@11:0d4c4bc2274a, 2015-08-20 (annotated)

Committer:
gordonlu
Date:
Thu Aug 20 02:54:14 2015 +0000
Revision:
11:0d4c4bc2274a
Parent:
10:fff1a8a4b003 
NNN40_WIFI_DEMO_1 (32?RAM)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Marcomissyou 0:25ffe5869e35 1 #include "mbed.h"
Marcomissyou 0:25ffe5869e35 2 #include "WIFIDevice.h"
Marcomissyou 3:65c5fce3a471 3 #include "EthernetInterface.h"
Marcomissyou 0:25ffe5869e35 4
Marcomissyou 0:25ffe5869e35 5 WIFIDevice wifi;
Marcomissyou 0:25ffe5869e35 6
gordonlu 10:fff1a8a4b003 7 const char* PC_SERVER_ADDRESS_1 = "10.0.1.2";
gordonlu 10:fff1a8a4b003 8 const char* PC_SERVER_ADDRESS_2 = "10.0.1.3";
Marcomissyou 0:25ffe5869e35 9 uint16_t PC_PORT = 5222;
gordonlu 10:fff1a8a4b003 10
gordonlu 10:fff1a8a4b003 11 DigitalOut LED01(p13);
gordonlu 10:fff1a8a4b003 12 DigitalOut LED02(p7);
gordonlu 11:0d4c4bc2274a 13 Serial pc(USBTX, USBRX);//debug port , 9600
gordonlu 10:fff1a8a4b003 14
Marcomissyou 0:25ffe5869e35 15
Marcomissyou 0:25ffe5869e35 16 int main(void)
Marcomissyou 3:65c5fce3a471 17 {
gordonlu 11:0d4c4bc2274a 18
Marcomissyou 0:25ffe5869e35 19 EthernetInterface eth;
Marcomissyou 0:25ffe5869e35 20 eth.init(); //Use DHCP
Marcomissyou 3:65c5fce3a471 21 wait(1);
gordonlu 11:0d4c4bc2274a 22 printf( "Hello World, NNN40_WiFi\n");
Marcomissyou 3:65c5fce3a471 23 // set given SSID and PW as the highest priority
gordonlu 10:fff1a8a4b003 24 //wifi.setNetwork("KORYO-Guest", "koryo123", 0);
gordonlu 11:0d4c4bc2274a 25 wifi.setNetwork("Airport123", "12345678", 0);
Marcomissyou 3:65c5fce3a471 26 wait(1);
gordonlu 10:fff1a8a4b003 27
Marcomissyou 0:25ffe5869e35 28 eth.connect(40000);
gordonlu 11:0d4c4bc2274a 29 printf("****IP Address:%s\n",eth.getIPAddress());
gordonlu 11:0d4c4bc2274a 30 printf("****MAC Address:%s\n",eth.getMACAddress());
Marcomissyou 3:65c5fce3a471 31
gordonlu 11:0d4c4bc2274a 32
gordonlu 11:0d4c4bc2274a 33
gordonlu 11:0d4c4bc2274a 34 TCPSocketConnection socket1;
gordonlu 11:0d4c4bc2274a 35 printf("Connect to %s:%d\n",PC_SERVER_ADDRESS_1,PC_PORT);
gordonlu 10:fff1a8a4b003 36 if(0 == socket1.connect(PC_SERVER_ADDRESS_1,PC_PORT))
gordonlu 10:fff1a8a4b003 37 {
gordonlu 11:0d4c4bc2274a 38 LED01 = 1;
gordonlu 11:0d4c4bc2274a 39 printf("****socket1 connect ok!!!\n");
gordonlu 10:fff1a8a4b003 40 }
gordonlu 10:fff1a8a4b003 41 else
gordonlu 10:fff1a8a4b003 42 {
gordonlu 11:0d4c4bc2274a 43 printf("****socket connect1 failed !!\n");
gordonlu 10:fff1a8a4b003 44 }
gordonlu 10:fff1a8a4b003 45
gordonlu 11:0d4c4bc2274a 46 TCPSocketConnection socket2;
gordonlu 11:0d4c4bc2274a 47 printf("Connect to %s:%d\n",PC_SERVER_ADDRESS_2,PC_PORT);
gordonlu 10:fff1a8a4b003 48 if(0 == socket2.connect(PC_SERVER_ADDRESS_2,PC_PORT))
gordonlu 10:fff1a8a4b003 49 {
gordonlu 10:fff1a8a4b003 50
gordonlu 10:fff1a8a4b003 51 LED02 = 1;
gordonlu 11:0d4c4bc2274a 52 printf("****socket2 connect ok!!!\n");
gordonlu 10:fff1a8a4b003 53 }
gordonlu 10:fff1a8a4b003 54 else
gordonlu 10:fff1a8a4b003 55 {
gordonlu 11:0d4c4bc2274a 56 printf("****socke2 connect failed !!\n");
gordonlu 10:fff1a8a4b003 57 }
gordonlu 10:fff1a8a4b003 58
Marcomissyou 0:25ffe5869e35 59 char msg[] = "Hello World";
gordonlu 10:fff1a8a4b003 60 char buf[1024];
gordonlu 11:0d4c4bc2274a 61
gordonlu 10:fff1a8a4b003 62 int i = 1;
gordonlu 10:fff1a8a4b003 63 while(1)
gordonlu 10:fff1a8a4b003 64 {
gordonlu 10:fff1a8a4b003 65 wait(1);
gordonlu 10:fff1a8a4b003 66 int j = sprintf(buf, "Hello World : %d\n",i);
gordonlu 11:0d4c4bc2274a 67 printf("******************Send Message : %d \n", i++);
gordonlu 10:fff1a8a4b003 68 socket1.send(buf, j);
gordonlu 10:fff1a8a4b003 69 socket2.send(buf, j);
gordonlu 10:fff1a8a4b003 70
gordonlu 10:fff1a8a4b003 71 if(i%2 == 0 ) LED02 = 1;
gordonlu 10:fff1a8a4b003 72 else LED02 = 0;
gordonlu 10:fff1a8a4b003 73 }
gordonlu 11:0d4c4bc2274a 74 printf("****socket close \n");
gordonlu 11:0d4c4bc2274a 75 //socket1.close();
gordonlu 10:fff1a8a4b003 76 //socket2.close();
Marcomissyou 0:25ffe5869e35 77 eth.disconnect();
Marcomissyou 0:25ffe5869e35 78 wifi.sleep();
gordonlu 10:fff1a8a4b003 79
Marcomissyou 0:25ffe5869e35 80 }