nucho / Mbed 2 deprecated SimpleLCDClock

It is a simple clock that used TextLCD and NTP Client.

Dependencies:   mbed NetEthApiLPC1768 NetServicesLPC1768

SimpleLCDClock.cpp@0:df8ed55a22e4, 2010-06-04 (annotated)

Committer:
nucho
Date:
Fri Jun 04 00:39:29 2010 +0000
Revision:
0:df8ed55a22e4

        

        
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nucho

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#include "mbed.h"





nucho

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#include "EthernetNetIf.h"





nucho

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#include "NtpClient.h"





nucho

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#include "TextLCD.h"





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nucho

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TextLCD lcd(p6, p8, p13, p14, p15, p16); // rs, e, d0, d1, d2, d3





nucho

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nucho

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EthernetNetIf eth;





nucho

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NtpClient ntp;





nucho

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nucho

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int main() {





nucho

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    char buf[40];





nucho

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    printf("\r\nSetting up...\r\n");





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





nucho

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        return -1;





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    }





nucho

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    printf("\r\nSetup OK\r\n");





nucho

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nucho

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    time_t ctTime;





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    ctTime = time(NULL);





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nucho

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





nucho

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    lcd.printf("Timer setting...\n");





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    Host server(IpAddr(), 123, "ntp.jst.mfeed.ad.jp");





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    ntp.setTime(server);





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    ctTime = time(NULL);





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    ctTime += 32400; //set jst time





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    strftime(buf,sizeof(buf), "%A %m/%d/%Y %H:%M:%S\n", localtime(&ctTime));





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    printf("\r\nTime is now : %s JST\r\n", buf);





nucho

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nucho

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    while (1) {





nucho

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        lcd.cls();





nucho

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        ctTime = time(NULL);





nucho

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        ctTime += 32400;





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        strftime(buf,sizeof(buf), "%Y/%m/%d %a \n%H:%M:%S", localtime(&ctTime));





nucho

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        printf("%s\n", buf);





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        lcd.printf("%s", buf);





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        wait(1);





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    }





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nucho

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    return 0;





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nucho

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}