mirror of
https://github.com/sanni/cartreader.git
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57 lines
1.2 KiB
C++
57 lines
1.2 KiB
C++
#include "options.h"
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#ifdef RTC_installed
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#include "RTC.h"
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#include "SdFat.h"
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RTC_DS3231 rtc;
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// Start Time
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void RTCStart() {
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// Start RTC
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if (! rtc.begin()) {
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abort();
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}
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// Set RTC Date/Time of Sketch Build if it lost battery power
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// After initial setup it would have lost battery power ;)
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if (rtc.lostPower()) {
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rtc.adjust(DateTime(F(__DATE__), F(__TIME__)));
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}
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}
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// Set Date/Time Callback Funtion
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// Callback for file timestamps
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void dateTime(uint16_t* date, uint16_t* time) {
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DateTime now = rtc.now();
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// Return date using FAT_DATE macro to format fields
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*date = FAT_DATE(now.year(), now.month(), now.day());
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// Return time using FAT_TIME macro to format fields
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*time = FAT_TIME(now.hour(), now.minute(), now.second());
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}
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/******************************************
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RTC Time Stamp Setup
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Call in any other script
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*****************************************/
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// Format a Date/Time stamp
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String RTCStamp() {
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// Set a format
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char dtstamp[] = "DDMMMYYYY hh:mm:ssAP";
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// Get current Date/Time
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DateTime now = rtc.now();
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// Convert it to a string and caps lock it
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String dts = now.toString(dtstamp);
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dts.toUpperCase();
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// Print results
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return dts;
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}
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#endif
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