WIZnet / Mbed 2 deprecated AxedaGo-mbed_WIZnetInterface

AxedaGo-mbed Demo - WIZwiki_W7500 or Platform+ W5500 (WIZnet) + Sensor (Photosell), This code tested on FRDM-KL25Z, LPCXpresso8324-MAX, NUCLEO_F103RB and WIZwiki_W7500

Dependencies:   AxedaGo-mbedNXP WIZnetInterface mbed

Fork of AxedaGo-mbed_WIZnetInterface by Soohwan Kim

main.cpp@6:1f7647c5691a, 2014-06-26 (annotated)

Committer:
AxedaCorp
Date:
Thu Jun 26 16:58:53 2014 +0000
Revision:
6:1f7647c5691a
Parent:
5:1b8ad120cf29
Child:
7:979a654458c7
url change

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AxedaCorp 0:ab4e84579da0 1 #include "mbed.h"
AxedaCorp 0:ab4e84579da0 2 #include "EthernetInterface.h"
AxedaCorp 0:ab4e84579da0 3
AxedaCorp 0:ab4e84579da0 4 EthernetInterface eth;
AxedaCorp 0:ab4e84579da0 5
AxedaCorp 0:ab4e84579da0 6 AnalogIn pot1(p19);
AxedaCorp 4:22d6467147a5 7 AnalogIn pot2(p20);
AxedaCorp 0:ab4e84579da0 8 TCPSocketConnection sock;
AxedaCorp 0:ab4e84579da0 9
AxedaCorp 0:ab4e84579da0 10 DigitalOut led1(LED1);
AxedaCorp 0:ab4e84579da0 11 DigitalOut led2(LED2);
AxedaCorp 0:ab4e84579da0 12 DigitalOut led3(LED3);
AxedaCorp 0:ab4e84579da0 13 DigitalOut led4(LED4);
AxedaCorp 0:ab4e84579da0 14
AxedaCorp 0:ab4e84579da0 15 int main()
AxedaCorp 0:ab4e84579da0 16 {
AxedaCorp 0:ab4e84579da0 17
AxedaCorp 0:ab4e84579da0 18 char *MODEL = "mbed";
AxedaCorp 4:22d6467147a5 19 char *SERIAL_NUM = "SerialNumber";
AxedaCorp 0:ab4e84579da0 20 float DEADBAND = 0.015;
AxedaCorp 0:ab4e84579da0 21
AxedaCorp 0:ab4e84579da0 22 char* ip;
AxedaCorp 0:ab4e84579da0 23
AxedaCorp 3:359e019da3b9 24 int http_cmd_sz=800;
AxedaCorp 3:359e019da3b9 25 char http_cmd[http_cmd_sz];
AxedaCorp 3:359e019da3b9 26 int buffer_sz=300;
AxedaCorp 3:359e019da3b9 27 char buffer[buffer_sz];
AxedaCorp 0:ab4e84579da0 28 int returnCode = 0;
AxedaCorp 0:ab4e84579da0 29
AxedaCorp 0:ab4e84579da0 30 led1 = 1;
AxedaCorp 0:ab4e84579da0 31 led2 = 1;
AxedaCorp 0:ab4e84579da0 32 led3 = 1;
AxedaCorp 0:ab4e84579da0 33 led4 = 1;
AxedaCorp 0:ab4e84579da0 34
AxedaCorp 0:ab4e84579da0 35 printf("initializing Ethernet\r\n");
AxedaCorp 0:ab4e84579da0 36 returnCode = eth.init(); //Use DHCP
AxedaCorp 0:ab4e84579da0 37
AxedaCorp 0:ab4e84579da0 38 if ( returnCode == 0 )
AxedaCorp 0:ab4e84579da0 39 {
AxedaCorp 0:ab4e84579da0 40 printf(" - Ethernet ready\r\n");
AxedaCorp 0:ab4e84579da0 41 led1 = returnCode;
AxedaCorp 0:ab4e84579da0 42 }
AxedaCorp 0:ab4e84579da0 43 else
AxedaCorp 0:ab4e84579da0 44 {
AxedaCorp 0:ab4e84579da0 45 printf(" - Could not initialize Ethernet - ending\r\n");
AxedaCorp 0:ab4e84579da0 46 return 0;
AxedaCorp 0:ab4e84579da0 47 }
AxedaCorp 0:ab4e84579da0 48
AxedaCorp 0:ab4e84579da0 49 printf("Ethernet.connecting \r\n");
AxedaCorp 0:ab4e84579da0 50 returnCode = eth.connect();
AxedaCorp 0:ab4e84579da0 51 printf(" - connecting returned %d \r\n", returnCode);
AxedaCorp 0:ab4e84579da0 52 led2 = returnCode != -1 ? 0: 1;
AxedaCorp 0:ab4e84579da0 53 printf("Trying to get IP address..\r\n");
AxedaCorp 0:ab4e84579da0 54 ip = eth.getIPAddress();
AxedaCorp 0:ab4e84579da0 55 led3 = strlen(ip)<4 ? 1: 0;
AxedaCorp 0:ab4e84579da0 56 printf(" - IP address:%s\r\n", ip);
AxedaCorp 0:ab4e84579da0 57
AxedaCorp 3:359e019da3b9 58 float oil_level = 0.0;
AxedaCorp 4:22d6467147a5 59 float oil_level2= 0.0;
AxedaCorp 0:ab4e84579da0 60 float oldPotVal = -2.0;
AxedaCorp 4:22d6467147a5 61 float oldPotVal2 = -2.0;
AxedaCorp 0:ab4e84579da0 62
AxedaCorp 0:ab4e84579da0 63 while(1) {
AxedaCorp 0:ab4e84579da0 64
AxedaCorp 3:359e019da3b9 65 oil_level = pot1.read();
AxedaCorp 4:22d6467147a5 66 oil_level2=pot2.read();
AxedaCorp 0:ab4e84579da0 67
AxedaCorp 4:22d6467147a5 68 if ( abs(oil_level - oldPotVal) < DEADBAND && abs(oil_level2 - oldPotVal2) < DEADBAND)
AxedaCorp 0:ab4e84579da0 69 {
AxedaCorp 0:ab4e84579da0 70 continue;
AxedaCorp 0:ab4e84579da0 71 }
AxedaCorp 0:ab4e84579da0 72 else
AxedaCorp 0:ab4e84579da0 73 {
AxedaCorp 0:ab4e84579da0 74 led4 = 1;
AxedaCorp 3:359e019da3b9 75 oldPotVal = oil_level;
AxedaCorp 4:22d6467147a5 76 oldPotVal2 = oil_level2;
AxedaCorp 4:22d6467147a5 77 printf("Sending Value for well1 %.2f\n\r", oil_level);
AxedaCorp 4:22d6467147a5 78 printf("Sending Value for well2 %.2f\n\r", oil_level2);
AxedaCorp 6:1f7647c5691a 79 sock.connect("toolbox-connect.axeda.com", 80);
AxedaCorp 0:ab4e84579da0 80
AxedaCorp 4:22d6467147a5 81 snprintf(http_cmd, http_cmd_sz, "POST /ammp/data/1/%s!%s HTTP/1.1\r\nContent-Type: application/json\r\nContent-Length: 65\r\n\r\n{\"data\":[{\"di\":{\"oil_level\":%.2f, \"oil_level2\":%.2f}}]}\r\n\r\n", MODEL, SERIAL_NUM, oil_level, oil_level2);
AxedaCorp 5:1b8ad120cf29 82 sock.send_all(http_cmd, http_cmd_sz-1);
AxedaCorp 0:ab4e84579da0 83
AxedaCorp 5:1b8ad120cf29 84 while ( (returnCode = sock.receive(buffer, buffer_sz-1)) > 0)
AxedaCorp 0:ab4e84579da0 85 {
AxedaCorp 0:ab4e84579da0 86 buffer[returnCode] = '\0';
AxedaCorp 0:ab4e84579da0 87 printf("Received %d chars from server:\n\r%s\n", returnCode, buffer);
AxedaCorp 0:ab4e84579da0 88 }
AxedaCorp 0:ab4e84579da0 89 led4 = returnCode;
AxedaCorp 0:ab4e84579da0 90 sock.close();
AxedaCorp 0:ab4e84579da0 91 }
AxedaCorp 0:ab4e84579da0 92
AxedaCorp 0:ab4e84579da0 93 }
AxedaCorp 0:ab4e84579da0 94
AxedaCorp 0:ab4e84579da0 95 }