miso dengaku / Mbed 2 deprecated RTC8564NB_Sample

http://mbed.org/users/jf1vrr/programs/RTC8564NB_Clock/lqbcpuを改造してシリアルに垂れ流すようにしたもの。日時は手で設定

Dependencies:   mbed

main.cpp@0:bfb6e89e28ae, 2012-06-19 (annotated)

Committer:
misodengaku
Date:
Tue Jun 19 15:52:45 2012 +0000
Revision:
0:bfb6e89e28ae

        

        
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misodengaku

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//Based on http://mbed.org/users/jf1vrr/programs/RTC8564NB_Clock/lqbcpu





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#include "mbed.h"





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#include "RTC8564.h"





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Serial pc(USBTX, USBRX);





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char year, month, day, week;





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char hour, minute, sec;





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char week_chr[7][4] = {"Sun","Mon","Tue","Wed","Thu","Fri","Sat"};





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int main() {





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    //2012.06.20 00:30:00 Wed





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    rtc_setdaytime("12", "06", "20", "00", "30", "00", "3");





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    while(1) { 





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        year = rtc_read(YEARS);





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        month = rtc_read(MONTHS);





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        day = rtc_read(DAYS);





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        week = rtc_read(WEEKDAYS);





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        hour = rtc_read(HOURS);





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        minute = rtc_read(MINUTES);





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        sec = rtc_read(SECONDS);





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        pc.printf("20%c%c/%c%c/%c%c %s\n",





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            ((year >> 4) & 0x03) + 0x30, (year & 0x0F) + 0x30, 





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                ((month >> 4) & 0x01) + 0x30, (month & 0x0F) + 0x30, 





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                    ((day >> 4) & 0x03)+ 0x30, (day & 0x0F) + 0x30, 





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                        week_chr[week & 0x07]);





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        pc.printf("%c%c:%c%c:%c%c\n",





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            ((hour >> 4) & 0x03) + 0x30, (hour & 0x0F) + 0x30, 





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                (minute >> 4) + 0x30, (minute & 0x0F) + 0x30, 





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                    (sec >> 4) + 0x30, (sec & 0x0F) + 0x30 );





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        wait(0.1);





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    }





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}