64 lines
1.0 KiB
Arduino
64 lines
1.0 KiB
Arduino
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#include <Wire.h>
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#include "i2c.h"
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// RTC
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#include "i2c_PCF2127.h"
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PCF2127 pcf2127;
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void setup()
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{
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Serial.begin(115200);
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Serial.print("Probe PCF2127: ");
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if (pcf2127.initialize()) Serial.println("Module found");
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else
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{
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Serial.println("Module missing");
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while (1) {}
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}
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pcf2127.setTime(2014,9,3,5,4,11,12);
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char time = '__TIME__';
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}
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void loop()
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{
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uint8_t MM,WW,DD,hh,mm,ss;
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uint16_t YY;
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pcf2127.readTime();
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pcf2127.getYears(YY);
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pcf2127.getMonth(MM);
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pcf2127.getWeekdays(WW);
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pcf2127.getDays(DD);
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pcf2127.getHours(hh);
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pcf2127.getMinutes(mm);
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pcf2127.getSeconds(ss);
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Serial.print(YY);
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Serial.print("-");
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Serial.print(MM);
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Serial.print("-");
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Serial.print(WW);
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Serial.print("-");
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Serial.print(DD);
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Serial.print(" ");
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Serial.print(hh);
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Serial.print(":");
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Serial.print(mm);
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Serial.print(":");
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Serial.print(ss);
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Serial.println("");
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delay(200);
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}
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/**<
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Program size:
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A1.0.5: 6754b
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A1.5.7: 6454b
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A1.6.3: 5016b / 446b
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*/
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