winwet w7500 / Mbed 2 deprecated Tweeting_Machine_HelloWorld_WIZwiki-W750

wf

Dependencies:   Adafruit_GFX WIZnetInterface mbed

Fork of Tweeting_Machine_HelloWorld_WIZwiki-W7500 by IOP

main.cpp@2:ea5adceaa93c, 2018-06-21 (annotated)

Committer:
wiznetw7500
Date:
Thu Jun 21 06:44:33 2018 +0000
Revision:
2:ea5adceaa93c
Parent:
1:5f4bd210e2f0 
iuytres

Who changed what in which revision?

UserRevisionLine numberNew contents of line
joon874 0:8548416648df 1 #include "mbed.h"
joon874 0:8548416648df 2 #include "EthernetInterface.h"
joon874 0:8548416648df 3 #include "Adafruit_SSD1306.h"
joon874 0:8548416648df 4
wiznetw7500 2:ea5adceaa93c 5 #define TOKEN "904626807491530753-sOaChz44g9YFS7EuvRkR75l1W9T303K"
irinakim 1:5f4bd210e2f0 6 //#define TOKEN "UserToken"
joon874 0:8548416648df 7
joon874 0:8548416648df 8 // an SPI sub-class that provides a constructed default
joon874 0:8548416648df 9 class I2CPreInit : public I2C
joon874 0:8548416648df 10 {
joon874 0:8548416648df 11 public:
joon874 0:8548416648df 12 I2CPreInit(PinName sda, PinName scl) : I2C(sda, scl)
joon874 0:8548416648df 13 {
joon874 0:8548416648df 14 frequency(100000);
joon874 0:8548416648df 15 start();
joon874 0:8548416648df 16 };
joon874 0:8548416648df 17 };
joon874 0:8548416648df 18
joon874 0:8548416648df 19 I2CPreInit gI2C(PA_10,PA_9);
joon874 0:8548416648df 20 Adafruit_SSD1306_I2c gOled(gI2C,NC,0x78,64,128);
wiznetw7500 2:ea5adceaa93c 21 const char ip_addr[] = "192.168.0.112"; // WIZwiki-W7500 IP-address
wiznetw7500 2:ea5adceaa93c 22 const char mask_addr[] = "255.255.255.0";
wiznetw7500 2:ea5adceaa93c 23 const char gateway_addr[] = "192.168.0.1";
joon874 0:8548416648df 24
joon874 0:8548416648df 25 int main()
joon874 0:8548416648df 26 {
joon874 0:8548416648df 27 int phy_link;
joon874 0:8548416648df 28 printf("Wait a second...\r\n");
irinakim 1:5f4bd210e2f0 29 //--------- Have to modify the mac address-------------
irinakim 1:5f4bd210e2f0 30 uint8_t mac_addr[6] = {0x00, 0x08, 0xDC, 0x03, 0x04, 0x22};
joon874 0:8548416648df 31
joon874 0:8548416648df 32 EthernetInterface eth;
wiznetw7500 2:ea5adceaa93c 33 eth.init(mac_addr,ip_addr,mask_addr,gateway_addr); //Use DHCP
joon874 0:8548416648df 34
joon874 0:8548416648df 35 eth.connect();
joon874 0:8548416648df 36
joon874 0:8548416648df 37 while(1){
joon874 0:8548416648df 38
joon874 0:8548416648df 39 /* phy link */
joon874 0:8548416648df 40 do{
joon874 0:8548416648df 41 phy_link = eth.ethernet_link();
joon874 0:8548416648df 42 printf("...");
joon874 0:8548416648df 43 wait(2);
joon874 0:8548416648df 44 }while(!phy_link);
joon874 0:8548416648df 45 printf("\r\n");
joon874 0:8548416648df 46
joon874 0:8548416648df 47 printf("IP Address is %s\r\n", eth.getIPAddress());
joon874 0:8548416648df 48
joon874 0:8548416648df 49 /* TCP socket connect */
joon874 0:8548416648df 50 TCPSocketConnection sock;
wiznetw7500 2:ea5adceaa93c 51 sock.connect("192.168.93.1", 21);
wiznetw7500 2:ea5adceaa93c 52 if(sock.is_connected())
joon874 0:8548416648df 53 printf("connected\r\n\r\n");
wiznetw7500 2:ea5adceaa93c 54 else
wiznetw7500 2:ea5adceaa93c 55 printf("No connection\r\n");
joon874 0:8548416648df 56 /* typing message */
joon874 0:8548416648df 57 printf("typing twitter message :");
joon874 0:8548416648df 58
joon874 0:8548416648df 59 char* message;
wiznetw7500 2:ea5adceaa93c 60 /* scanf("%s",message);
joon874 0:8548416648df 61 printf("%s",message);
joon874 0:8548416648df 62 printf("\r\n\r\n");
joon874 0:8548416648df 63
joon874 0:8548416648df 64 int len = strlen(message);
joon874 0:8548416648df 65
joon874 0:8548416648df 66 /* data length measure */
wiznetw7500 2:ea5adceaa93c 67 // char data_len[2]={0};
wiznetw7500 2:ea5adceaa93c 68 //int ten=0;
wiznetw7500 2:ea5adceaa93c 69 //int one=0;*/
joon874 0:8548416648df 70
wiznetw7500 2:ea5adceaa93c 71 // int length = len + sizeof(TOKEN) - 1 + 14;
joon874 0:8548416648df 72
wiznetw7500 2:ea5adceaa93c 73 // printf("length : %d\r\n\r\n",length);
joon874 0:8548416648df 74
wiznetw7500 2:ea5adceaa93c 75 // ten = length/10;
wiznetw7500 2:ea5adceaa93c 76 //one = length%10;
wiznetw7500 2:ea5adceaa93c 77 //data_len[1] = one + 48;
wiznetw7500 2:ea5adceaa93c 78 //data_len[0] = ten + 48;
joon874 0:8548416648df 79
joon874 0:8548416648df 80 char *cmd1 = "POST http://arduino-tweet.appspot.com/update HTTP/1.0\r\nContent-Length:";
wiznetw7500 2:ea5adceaa93c 81 // char *cmd2 = data_len;
joon874 0:8548416648df 82 char *cmd3 = "\r\n\r\ntoken=";
joon874 0:8548416648df 83 char *cmd4 = TOKEN;
joon874 0:8548416648df 84 char *cmd5 = "&status=";
joon874 0:8548416648df 85 char *cmd6 = message;
joon874 0:8548416648df 86 char *cmd7 = "\r\n";
joon874 0:8548416648df 87
joon874 0:8548416648df 88 char send_data[1024];
joon874 0:8548416648df 89 char buffer[1024] = {0};
wiznetw7500 2:ea5adceaa93c 90 sprintf(send_data, "GET https://api.thingspeak.com/update?api_key=WQ0EX0W6CA5JK57Z&field1=200\r\n",TOKEN,message);
joon874 0:8548416648df 91
wiznetw7500 2:ea5adceaa93c 92 sock.send_all(send_data, sizeof(send_data));
joon874 0:8548416648df 93
joon874 0:8548416648df 94 printf("%s\r\n",send_data);
joon874 0:8548416648df 95 printf("send message done\r\n");
joon874 0:8548416648df 96
wiznetw7500 2:ea5adceaa93c 97 sock.receive(buffer, sizeof(buffer));
joon874 0:8548416648df 98
joon874 0:8548416648df 99 printf("%s\r\n",buffer);
joon874 0:8548416648df 100
joon874 0:8548416648df 101 gOled.begin();
joon874 0:8548416648df 102 gOled.printf("%s\r\n",message);
joon874 0:8548416648df 103 gOled.display();
joon874 0:8548416648df 104
joon874 0:8548416648df 105 wait(70.0);
joon874 0:8548416648df 106
joon874 0:8548416648df 107 gOled.clearDisplay();
joon874 0:8548416648df 108
joon874 0:8548416648df 109 //sock.close();
joon874 0:8548416648df 110 //eth.disconnect();
joon874 0:8548416648df 111
joon874 0:8548416648df 112 };
joon874 0:8548416648df 113
joon874 0:8548416648df 114 }