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home_mode.cpp
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home_mode.cpp
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/* ********************************************************************************************** */
/* */
/* IoT Name Badge ESP32-C3 ::::::::: ::: */
/* home_mode.cpp :+: :+: :+: :+: */
/* +:+ +:+ +:+ +:+ */
/* By: Roman Alexandrov <[email protected]> +#++:++#: +#++:++#++: */
/* +#+ +#+ +#+ +#+ */
/* Created: 2023/09/27 18:14:16 #+# #+# #+# #+# */
/* Updated: 2023/10/18 17:45:10 ### ### ### ### */
/* */
/* */
/* This mode is to preserve as much energy as possible. When the device is at home and knows */
/* the current time, it puts itself into uninterrupted night sleep until 6:00. If the device */
/* is unable to retreive the current time, it puts itself into extended sleep of 30 minutes. */
/* */
/* ********************************************************************************************** */
#include "IoT-Name-Badge-ESP32.h"
static short ft_get_time(int* p_hour, int* p_minute, int* p_week_day)
{
const char* ntp_server = "pool.ntp.org";
const long gmt_offset_sec = TIME_ZONE * 3600;
const int daylight_offset_sec = 3600;
struct tm time_info;
ft_wifi_list();
if (!wifiMulti.run(CONNECT_TIMEOUT) == WL_CONNECTED)
{
DEBUG_PRINTF("Failed to obtain time due to Wi-Fi connection issues\n", "");
WiFi.disconnect(true);
WiFi.mode(WIFI_OFF);
return (0);
}
configTime(gmt_offset_sec, daylight_offset_sec, ntp_server);
if(!getLocalTime(&time_info))
{
DEBUG_PRINTF("Failed to obtain time from the NTP server\n", "");
WiFi.disconnect(true);
WiFi.mode(WIFI_OFF);
return (0);
}
*p_hour = time_info.tm_hour;
if (time_info.tm_isdst)
*p_hour = *p_hour - 1;
*p_minute = time_info.tm_min;
*p_week_day = time_info.tm_wday;
WiFi.disconnect(true);
WiFi.mode(WIFI_OFF);
return (1);
}
unsigned int ft_home_mode(bool* p_errase_display)
{
int hour;
int minute;
int week_day;
unsigned int time_of_sleep;
time_of_sleep = HOME_SLEEP_TIME;
ft_display_bitmap_with_refresh(badge_bitmap_home_mode);
DEBUG_PRINTF("\nHome Mode initialised.\nBattery state: %d%%\n", globals.battery);
if (globals.battery <= 10)
ft_display_battery_state();
else
telegram_bot_init(WAIT_FOR_MESSAGES_LIMIT);
if (ft_get_time(&hour, &minute, &week_day) && (hour >= 21 || hour <= 5))
{
ft_display_bitmap(badge_bitmap_home_mode_night_sleep);
if (hour >= 21 && hour <= 23)
time_of_sleep = (6 + 24 - hour) * 3600000 - (minute * 60000);
if (hour >= 0 && hour <= 5)
time_of_sleep = (6 - hour) * 3600000 - (minute * 60000);
}
DEBUG_PRINTS("\nFinal values:\nhour = %d\nminute = %d\ntime_of_sleep = %d\n\n", hour, minute, time_of_sleep, "");
DEBUG_PRINTF("Exiting Home Mode\n\n", "");
return (time_of_sleep);
}