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@ -6,12 +6,14 @@ |
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#include <HX711.h> |
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#include <EepromAT24C32.h> |
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#define countof(a) (sizeof(a) / sizeof(a[0])) |
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RtcDS3231<TwoWire> Rtc(Wire); |
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EepromAt24c32<TwoWire> RtcEeprom(Wire);HX711 scale; |
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EepromAt24c32<TwoWire> RtcEeprom(Wire); |
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HX711 scale; |
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// void printDateTime(const RtcDateTime &dt);
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const int rtcPowerPin = 4; |
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const int wakeUpPin = 7; |
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const int ledPin = 17; |
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@ -125,8 +127,6 @@ void loop() |
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Rtc.SetAlarmOne(alarm1); |
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Rtc.LatchAlarmsTriggeredFlags(); |
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RtcTemperature temp = Rtc.GetTemperature(); |
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int lastA = -1; |
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int lastB = -1; |
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@ -174,26 +174,19 @@ void loop() |
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head = (head + 1) % pageCount; |
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// Serial.print("Last a: ");
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// Serial.print(lastA);
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// Serial.print(", Last b: ");
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// Serial.print(lastB);
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// Serial.print(", HEAD: ");
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// Serial.print(head);
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// Serial.print(", next: ");
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// Serial.println((char)next);
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String buffer; |
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buffer += String((char)next); |
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buffer += String(scale.get_units(1), 2); |
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buffer += F(" kg, "); |
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buffer += String(temp.AsFloatDegC(), 2); |
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buffer += F(" °C"); |
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// Serial.println(buffer);
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char data[pageSize]; |
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buffer.toCharArray(data, pageSize); |
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RtcEeprom.SetMemory(head * pageSize, (const uint8_t *)data, sizeof(data) - 1); |
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char memString[pageSize + 1]; |
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int16_t weight = scale.get_units(1) * 100.00f; |
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// b674250562+12744
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snprintf_P(memString, |
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countof(memString), |
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PSTR("%c%ld%+6d"), |
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next, |
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now.TotalSeconds(), |
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weight); |
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// Serial.println(memString);
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RtcEeprom.SetMemory(head * pageSize, (const uint8_t *)memString, sizeof(memString) - 1); |
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for (int i = 0; i <= pageCount; i++) |
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{ |
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@ -222,6 +215,3 @@ void loop() |
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sleepNow(); |
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} |
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/ |