mirror of https://github.com/sqfmi/Watchy.git
103 lines
2.4 KiB
C++
103 lines
2.4 KiB
C++
#include "Watchy32KRTC.h"
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Watchy32KRTC::Watchy32KRTC(){}
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void Watchy32KRTC::init() {
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}
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/*
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setenv("TZ", "", 1);
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tzset();
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*/
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void Watchy32KRTC::config(String datetime) { // String datetime format is YYYY:MM:DD:HH:MM:SS
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struct tm timeInfo;
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memset(&timeInfo, 0, sizeof(timeInfo));
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// Parse the time string
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if (strptime(datetime.c_str(), "%Y:%m:%d:%H:%M:%S", &timeInfo) == NULL) {
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// Failed to parse the time string
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}
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// Convert tm to timeval
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struct timeval tv;
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tv.tv_sec = mktime(&timeInfo);
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tv.tv_usec = 0;
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// Set the time using settimeofday
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if (settimeofday(&tv, NULL) != 0) {
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// Error setting the time
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}
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}
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void Watchy32KRTC::clearAlarm() {
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}
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void Watchy32KRTC::read(tmElements_t &tm) {
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time_t now;
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struct tm timeInfo;
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time(&now);
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// Set timezone to China Standard Time
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//setenv("TZ", "CST-8", 1);
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//tzset();
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localtime_r(&now, &timeInfo);
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tm.Year = timeInfo.tm_year - 70;
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tm.Month = timeInfo.tm_mon + 1;
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tm.Day = timeInfo.tm_mday;
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tm.Wday = timeInfo.tm_wday + 1;
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tm.Hour = timeInfo.tm_hour;
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tm.Minute = timeInfo.tm_min;
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tm.Second = timeInfo.tm_sec;
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}
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void Watchy32KRTC::set(tmElements_t tm) {
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struct tm timeInfo;
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timeInfo.tm_year = tm.Year + 70;
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timeInfo.tm_mon = tm.Month - 1;
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timeInfo.tm_mday = tm.Day;
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timeInfo.tm_hour = tm.Hour;
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timeInfo.tm_min = tm.Minute;
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timeInfo.tm_sec = tm.Second;
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// Convert tm to timeval
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struct timeval tv;
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tv.tv_sec = mktime(&timeInfo);
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tv.tv_usec = 0;
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// Set the time using settimeofday
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if (settimeofday(&tv, NULL) != 0) {
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// Error setting the time
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}
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}
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uint8_t Watchy32KRTC::temperature() {
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return 0;
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}
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String Watchy32KRTC::_getValue(String data, char separator, int index) {
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int found = 0;
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int strIndex[] = {0, -1};
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int maxIndex = data.length() - 1;
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for (int i = 0; i <= maxIndex && found <= index; i++) {
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if (data.charAt(i) == separator || i == maxIndex) {
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found++;
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strIndex[0] = strIndex[1] + 1;
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strIndex[1] = (i == maxIndex) ? i + 1 : i;
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}
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}
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return found > index ? data.substring(strIndex[0], strIndex[1]) : "";
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}
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void Watchy32KRTC::_timeval_to_tm(struct timeval *tv, struct tm *tm) {
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// Get the seconds and microseconds from the timeval struct
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time_t seconds = tv->tv_sec;
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int microseconds = tv->tv_usec;
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// Convert the seconds to a tm struct
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*tm = *localtime(&seconds);
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} |