MyData::RtcData Class Reference

#include <Data.h>

Public Member Functions
bool	isValid ()
void	setCRC ()
long	getCRC ()

Data Fields
MyGps	lastGps
	Last known gps location without timeout.
long	aktiveTimeSec
	Time in active mode without current millis().
long	powerOnTimeSec
	Time the sim808 is on power without current millis..
long	deepSleepTimeSec
	Time in deep sleep mode.
long	deepSleepStartSec
	Timestamp of the last deep sleep start.
long	lowPowerActiveTimeSec
	Timestamp of the last deep sleep start.
long	lowPowerPowerOnTimeSec
	Timestamp of the last deep sleep start.
long	lastBme280ReadSec
	Timestamp of the last BME280 read.
long	lastSmsCheckSec
	Timestamp of the last sms check.
long	lastGpsReadSec
	Timestamp of the last gps read.
long	lastMqttPublishSec
	Timestamp from the last send.
long	mqttSendCount
	How many time the mqtt data successfully sent.
long	mqttLastSentTime
	Last mqtt sent timestamp.
long	crcValue
	CRC of the RtcData.

Detailed Description

Data to store in the RTC memory

Definition at line 33 of file Data.h.

Member Function Documentation

long MyData::RtcData::getCRC

(

)

Creates a CRC of all the member variables.

Definition at line 145 of file Data.h.

References crc32().

Referenced by isValid().

{
   long crc = 0;

   crc = crc32(crc, (unsigned char *) &lastGps,                sizeof(MyGps));
   crc = crc32(crc, (unsigned char *) &aktiveTimeSec,          sizeof(long));
   crc = crc32(crc, (unsigned char *) &powerOnTimeSec,         sizeof(long));
   crc = crc32(crc, (unsigned char *) &deepSleepTimeSec,       sizeof(long));
   crc = crc32(crc, (unsigned char *) &deepSleepStartSec,      sizeof(long));
   crc = crc32(crc, (unsigned char *) &lowPowerActiveTimeSec,  sizeof(long));
   crc = crc32(crc, (unsigned char *) &lowPowerPowerOnTimeSec, sizeof(long));
   crc = crc32(crc, (unsigned char *) &lastBme280ReadSec,      sizeof(long));
   crc = crc32(crc, (unsigned char *) &lastSmsCheckSec,        sizeof(long));
   crc = crc32(crc, (unsigned char *) &lastGpsReadSec,         sizeof(long));
   crc = crc32(crc, (unsigned char *) &lastMqttPublishSec,     sizeof(long));
   crc = crc32(crc, (unsigned char *) &mqttSendCount,          sizeof(long));
   crc = crc32(crc, (unsigned char *) &mqttLastSentTime,       sizeof(long));
   
   return crc;
}

bool MyData::RtcData::isValid

(

)

Does the CRC fit s the content

Definition at line 133 of file Data.h.

References crcValue, and getCRC().

Referenced by MyDeepSleep::begin().

{
   return getCRC() == crcValue;
}

void MyData::RtcData::setCRC

(

)

Creates the CRC of all the data and save it in the class.

Definition at line 139 of file Data.h.

Referenced by MyDeepSleep::sleep().

{
   crcValue = getCRC();
}

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The documentation for this class was generated from the following file:

• tracker/Data.h