TVZ Mechatronics Team / Mbed 2 deprecated SensorsThingSpeak

Uploading sensor data (voltage divider, MAX4172, INA219) over Ethernet to Thing Speak service. Uses old mbed revision that is compatible with NetServices library. I2C communication is made with I2CR library.

Dependencies:   C12832 I2CR INA219 NetServices mbed

Fork of NetServices_HelloWorld by Segundo Equipo

main.cpp@1:57f922fe8fb5, 2010-11-16 (annotated)

Committer:
segundo
Date:
Tue Nov 16 20:04:25 2010 +0000
Revision:
1:57f922fe8fb5
Parent:
0:2419d81ee03d
Child:
2:16857d9ab50d

        

        
Who changed what in which revision?

        

            
                
UserRevisionLine numberNew contents of line

            
            


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#include "mbed.h"





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#include "EthernetNetIf.h"





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#include "HTTPClient.h"





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#include "NTPClient.h"





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EthernetNetIf eth("mbedSE");





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HTTPClient http;





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NTPClient ntp;





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int main() {





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    printf("Setting up...\n");





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    EthernetErr ethErr = eth.setup();





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    if (ethErr) {





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        printf("Error %d in setup\n", ethErr);





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        return -1;





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    }





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    IpAddr ethIp = eth.getIp();





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    printf("Connected ok, IP : %d.%d.%d.%d\n", ethIp[0], ethIp[1], ethIp[2], ethIp[3]);





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    printf("\nHTTPClient get...\n");





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    HTTPText txt;





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    HTTPResult r = http.get("http://mbed.org/media/uploads/donatien/hello.txt", &txt);





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    if (r==HTTP_OK) {





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        printf("Result ok : %s\n", txt.gets());





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    } else {





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        printf("Error %d\n", r);





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    }





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    time_t ctTime;





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    ctTime = time(NULL);





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    printf("\nCurrent time is (UTC): %d %s\n", ctTime, ctime(&ctTime));





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    printf("NTP setTime...\n");





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    Host server(IpAddr(), 123, "pool.ntp.org");





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    printf("Result : %d\n", ntp.setTime(server));





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    ctTime = time(NULL);





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    printf("\nTime is now (UTC): %d %s\n", ctTime, ctime(&ctTime));





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    printf("Done!\n");





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    return 0;





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}