main.cpp

00001 #include "mbed.h"
00002 #include "EthernetNetIf.h"
00003 #include "HTTPServer.h"
00004 #include "RPCFunction.h"
00005 #include "NTPClient.h"
00006 
00007 EthernetNetIf eth;
00008 NTPClient ntp;
00009 HTTPServer svr;
00010 
00011 DigitalOut led1(LED1, "led1");
00012 DigitalOut led2(LED2, "led2");
00013 DigitalOut led3(LED3, "led3");
00014 DigitalOut led4(LED4, "led4");
00015 
00016 AnalogIn Sensor(p20);                              // Sensor in
00017 DigitalOut pin15(p15);
00018 DigitalOut pin16(p16);
00019 DigitalOut pin17(p17);
00020 DigitalOut pin18(p18);
00021 DigitalOut pin19(p19);
00022 
00023 FILE *file;
00024 
00025 int main()
00026 {
00027 
00028     /************** Ethernet Setup *****************/
00029     EthernetErr ethErr;
00030     int count = 0;
00031     do {
00032         printf("Setting up %d...\n\r", ++count);
00033         ethErr = eth.setup();
00034         if (ethErr) printf("Timeout\n\r", ethErr);
00035     } while (ethErr != ETH_OK);
00036 
00037     printf("Connected OK\n\r");
00038     const char* hwAddr = eth.getHwAddr();
00039 
00040     IpAddr ethIp = eth.getIp();
00041     printf("IP address : %d.%d.%d.%d\n\r", ethIp[0], ethIp[1], ethIp[2], ethIp[3]);
00042 
00043     /***************** FilsSystem ******************/
00044     LocalFileSystem local("local");
00045     float waarden[3][800];
00046 
00047     /***************** Handlers *******************/
00048     svr.addHandler<SimpleHandler>("/hello");
00049     svr.addHandler<FSHandler>("");
00050     svr.addHandler<RPCHandler>("/rpc");
00051 
00052     FSHandler::mount("/webfs", "/"); //Mount /webfs path on web root path
00053     Base::add_rpc_class<DigitalOut>();
00054     Base::add_rpc_class<AnalogIn>();
00055 
00056     svr.bind(80);
00057     printf("Server listening\n\r");
00058 
00059     /**************** Realtime clock ******************/
00060     time_t ctTime;
00061     ctTime = time(NULL);
00062     printf("Current time is (UTC): %s\r\n", ctime(&ctTime));
00063 
00064     Host server(IpAddr(), 123, "be.pool.ntp.org");
00065     //be server: be.pool.ntp.org
00066     ntp.setTime(server);
00067 
00068     ctTime = time(NULL);
00069     printf("\nTime is now (UTC): %s\r\n", ctime(&ctTime));
00070 
00071     /***************** Timer ***************/
00072     Timer tm;
00073     tm.start();
00074 
00075     float sensorWaarde;
00076 
00077 
00078     while (true) {
00079         Net::poll();
00080         if (tm.read() > 2) {
00081             file = fopen("/local/test.htm", "a");                       //openen bestand.
00082             sensorWaarde = ((Sensor * 3.3 -2.78)*100);                  //Ijking waarde
00083             ctTime = time(NULL);                                        //Tijd goedzetten
00084             fprintf(file, "%s %5.2f\r\n", ctime(&ctTime), sensorWaarde);
00085             printf("\nTime is now (UTC): %s\r\n", ctime(&ctTime));
00086             printf("Temperatuur: %5.2f\r\n", sensorWaarde);
00087             fclose(file);
00088             led1 = !led1;
00089             tm.start();
00090         }
00091     }
00092 }