what is< RTCC.h> libarary use it Arduino #include <TFT.h> #include <SD.h> #inclu

Question

what is< RTCC.h> libarary use it Arduino

#include <TFT.h>
#include <SD.h>
#include <gciWidget.h>
#include <RTCC.h>

// Interactive Widgets (buttons etc) used in the program, found in the GCI/DAT files, from WS4
#include "RTC 35DTVidConst1.h"   // pointers to gciWidget objects are declared here

#define FRAME_OFF_UP   0
#define FRAME_OFF_DOWN    1
#define FRAME_ON_UP      2
#define FRAME_ON_DOWN    3

#define BTN_RELEASED   0
#define BTN_PRESSED       1

int    activeButton    = -1;                   // for handling the group of buttons
bool    toggleStates[6] = {0, 0, 0, 0, 0, 0};   // toggle states for Winbutton2 to Winbutton7
bool    timeFormat12hr    = false;               // 12-hour time format or 24-hour time format

unsigned char year, month, day, hour, min, sec;
unsigned char *timeDatePtr[6] = {&sec, &min, &hour, &day, &month, &year};

int counter = 0;

RTCCValue temp;
RTCCValue now;

Explanation / Answer

RTCC stands for Real Time Clock and Calender. RTCC.h is a library used to synchronise the compiler clock with the CPU clock. It is used to maintain accurate clock.

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