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chronuswatch.ino
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chronuswatch.ino
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#include <Arduino.h>
#include <WiFi.h>
#include <HTTPClient.h>
#include <AsyncTCP.h>
// #include <ESPAsyncWebServer.h>
#include <SPIFFS.h>
#include <FS.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include <ArduinoJson.h>
#include <ArduinoOTA.h>
#include <ESPmDNS.h>
#include <WiFiUdp.h>
#include "driver/adc.h"
#include <esp_system.h>
#include <time.h>
#include <sys/time.h>
#include "driver/adc.h"
#include <esp_wifi.h>
#include <esp_bt.h>
// #include <fonts/RobotoMonoThin.h>
//#include <BLEDevice.h>
//#include <BLEUtils.h>
//#include <BLEServer.h>
//BLEServer *pServer;
//BLEService *pService;
//BLECharacteristic *pCharacteristic;
//#define SERVICE_UUID "4fafc201-1fb5-459e-8fcc-c5c9c331914b"
//#define CHARACTERISTIC_UUID "beb5483e-36e1-4688-b7f5-ea07361b26a8"
#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64
#define OLED_RESET -1
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);
bool invertDisplayColor = false;
File configFile;
#define FORMAT_SPIFFS_IF_FAILED true
#define capacity 800
StaticJsonDocument<capacity> doc;
StaticJsonDocument<capacity> weather;
unsigned long previousMillisWiFiReconect = 0;
#define interval 30000
// AsyncWebServer server(80);
const char *ntpServer = "pool.ntp.org";
long gmtOffset_sec = -3 * 3600;
#define daylightOffset_sec 3600
JsonVariant auxVar;
long byteGmtOffset;
long secTimeout;
String weatherId;
long toSetTime = 0;
//String timeBLE;
JsonArray arrElements;
JsonObject repo;
RTC_DATA_ATTR bool noTime = false;
time_t lastSavedTime;
bool isDigital = false;
bool enableAlarm = false;
byte configAlarm = 0;
byte alarmMin = 0;
byte alarmHour = 0;
#define Threshold 40
void callback()
{
//placeholder callback function
}
void generalConfig()
{
display.invertDisplay(doc["sets"]["invert"]);
auxVar = doc["sets"]["gmt"];
byteGmtOffset = auxVar.as<long>();
auxVar = doc["sets"]["timeout"];
secTimeout = auxVar.as<long>();
auxVar = doc["sets"]["weatherId"];
weatherId = auxVar.as<String>();
arrElements = doc["elements"].as<JsonArray>();
}
void printText(String text, byte x, byte y, byte textSize, byte displayTime, byte align, boolean clean = true)
{
if (clean)
{
delay(displayTime);
display.clearDisplay();
}
display.setTextColor(SSD1306_WHITE);
display.setTextSize(textSize);
if (align == 0)
{
display.setCursor(x, y);
}
else if (align == 1)
{
display.setCursor(0, y);
}
else if (align == 2)
{
const int newX = 64 - ((text.length() * 6 * textSize) / 2);
display.setCursor(newX, y);
}
else if (align == 3)
{
const int newX = 128 - (text.length() * 6);
display.setCursor(newX, y);
}
display.println(text);
display.display();
if (clean)
{
delay(displayTime);
}
}
void setWifiOff()
{
WiFi.disconnect(true);
WiFi.mode(WIFI_OFF);
printText(F("WiFi disconnected"), 0, 30, 1, 2000, 2);
}
void printTextArray(String textos[8] = {})
{
display.clearDisplay();
display.setTextSize(1);
int y = 0;
for (int i = 0; i < 8; i++)
{
display.setTextColor(SSD1306_WHITE);
display.setCursor(0, y);
if (textos[i].substring(0, 1) == "<")
{
display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
display.setCursor(64 - ((textos[i].substring(1).length() * 6) / 2), y);
display.fillRect(0, y, display.width(), 8, SSD1306_WHITE);
}
if (textos[i].substring(0, 1) == ">")
{
display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
display.fillRect(0, y, display.width(), 8, SSD1306_WHITE);
}
display.println(textos[i].substring(1));
y += 8;
}
display.display();
}
//void configBLE() {
// BLEDevice::init("ChronusWatch");
// pServer = BLEDevice::createServer();
// pService = pServer->createService(SERVICE_UUID);
// pCharacteristic = pService->createCharacteristic(
// CHARACTERISTIC_UUID,
// BLECharacteristic::PROPERTY_READ |
// BLECharacteristic::PROPERTY_WRITE
// );
// //pCharacteristic->setValue("Hello, I'm Puntly Chronus!");
// pService->start();
// BLEAdvertising *pAdvertising = BLEDevice::getAdvertising();
// pAdvertising->addServiceUUID(SERVICE_UUID);
// pAdvertising->setScanResponse(true);
// pAdvertising->setMinPreferred(0x06); // functions that help with iPhone connections issue
// pAdvertising->setMinPreferred(0x12);
// BLEDevice::startAdvertising();
//}
void initSPIFFS()
{
if (SPIFFS.begin(FORMAT_SPIFFS_IF_FAILED))
{
display.clearDisplay();
display.display();
if (SPIFFS.exists("/config.json"))
{
File configFile = SPIFFS.open("/config.json", "r");
if (configFile)
{
DeserializationError error = deserializeJson(doc, configFile);
if (error)
printText(F("Failed to read file, using default configuration"), 0, 0, 1, 1000, 0);
configFile.close();
}
}
}
else
{
printText(F("An error while mounting SPIFFS"), 0, 0, 1, 1000, 0);
}
isDigital = getSPIFFS("isDigital.txt");
}
byte calcDayOfWeek(int d, int m, int y)
{
static int t[] = {0, 3, 2, 5, 0, 3, 5, 1, 4, 6, 2, 4};
y -= m < 3;
return (y + y / 4 - y / 100 + y / 400 + t[m - 1] + d) % 7; // Sun=0, Mon=1, Tue=2, Wed=3, Thu=4, Fri=5, Sat=6
}
void createCalendar()
{
display.clearDisplay();
time_t now = time(nullptr);
struct tm *p_tm;
p_tm = localtime(&now);
byte fev = ((p_tm->tm_year + 1900) % 4 == 0) ? 1 : 0;
byte daysInMonth[12] = {31, 28 + fev, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
display.setTextSize(1);
byte x = 18;
byte y = 9;
byte week = 0;
display.fillRect(0, 0, display.width() - 1, 9, SSD1306_WHITE);
String weekDays[7] = {"S", "M", "T", "W", "T", "F", "S"};
for (byte i = 0; i < 7; i++)
{
display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
display.setCursor(x * i + 7, 1);
display.println(String(weekDays[i]));
}
for (byte i = 1; i <= daysInMonth[p_tm->tm_mon]; i++)
{
display.setTextColor(SSD1306_WHITE);
display.setCursor(x * calcDayOfWeek(i, p_tm->tm_mon + 1, (p_tm->tm_year + 1900)) + 4, y * week + 10);
if (String(i) == String(p_tm->tm_mday))
{
display.fillRect(x * calcDayOfWeek(i, p_tm->tm_mon + 1, (p_tm->tm_year + 1900)) + 1, y * week + 10, 18, 9, SSD1306_WHITE);
display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
}
display.println(String(i));
if (calcDayOfWeek(i, p_tm->tm_mon + 1, (p_tm->tm_year + 1900)) == 6)
{
week++;
}
}
for (byte i = 0; i <= 8; i++)
{
display.drawLine(i * x, 0, i * x, display.height(), WHITE);
display.drawLine(0, i * y, display.width() - 2, i * y, WHITE);
}
display.display();
}
void getFile(String fileName)
{
display.clearDisplay();
display.display();
if (SPIFFS.exists("/" + fileName))
{
File configFile = SPIFFS.open("/" + fileName, "r");
while (configFile.available())
{
lastSavedTime = configFile.readStringUntil('\n').toInt();
time_t now = lastSavedTime;
struct tm *p_tm;
p_tm = localtime(&now);
now = mktime(p_tm);
timeval tv;
tv.tv_sec = now;
timezone utc = {-3 * 3600, 3600};
const timezone *tz = &utc;
settimeofday(&tv, tz);
delay(1000);
}
configFile.close();
}
}
String getSPIFFS(String fileName)
{
display.clearDisplay();
display.display();
if (SPIFFS.exists("/" + fileName))
{
File configFile = SPIFFS.open("/" + fileName, "r");
while (configFile.available())
{
return configFile.readStringUntil('\n');
}
configFile.close();
}
}
void saveSPIFFS(String fileName, String dados)
{
if (SPIFFS.exists("/" + fileName))
{
File configFile = SPIFFS.open("/" + fileName, FILE_WRITE);
if (configFile)
{
configFile.println(dados);
configFile.close();
}
}
}
void setGMT()
{
if (WiFi.status() != WL_CONNECTED)
{
delay(500);
while (time(nullptr) == 0)
{
getFile("lastSavedTime.txt");
}
timeval tv;
tv.tv_sec = time(nullptr);
timezone utc = {-3 * 3600, 3600};
const timezone *tz = &utc;
settimeofday(&tv, tz);
}
else if (WiFi.status() == WL_CONNECTED)
{
gmtOffset_sec = byteGmtOffset * 3600;
configTime(gmtOffset_sec, daylightOffset_sec, ntpServer);
byte count = 0;
while (!time(nullptr) && count < 50)
{
printText(F("Setting time"), 0, 30, 1, 10, 2);
count++;
}
timeval tv;
tv.tv_sec = time(nullptr);
timezone utc = {-3 * 3600, 3600};
const timezone *tz = &utc;
settimeofday(&tv, tz);
}
}
void initWiFi()
{
WiFi.mode(WIFI_STA);
JsonArray arr = doc["wireless"].as<JsonArray>();
for (JsonObject repo : arr)
{
const char *ssid = repo["ssid"];
const char *passwd = repo["passwd"];
byte count = 0;
WiFi.begin(ssid, passwd);
WiFi.setHostname("ChronusWatch");
while (WiFi.status() != WL_CONNECTED && count < 10)
{
printText(F("Trying WiFi"), 0, 30, 1, 1000, 2);
count++;
}
if (WiFi.status() == WL_CONNECTED)
{
printText(F("Connected to WiFi"), 0, 30, 1, 3000, 2);
break;
}
}
if (WiFi.status() != WL_CONNECTED)
{
printText(F("Can't connect to WiFi"), 0, 30, 1, 3000, 2);
}
}
void initDisplay()
{
if (!display.begin(SSD1306_SWITCHCAPVCC, 0x3C))
{
for (;;)
;
}
display.display();
delay(1000);
display.clearDisplay();
// display.setFont(&Roboto_Mono_Thin_8);
display.display();
display.cp437(true);
}
const unsigned char epd_bitmap_wifi[] PROGMEM = {0x3c, 0xff, 0x81, 0x00, 0x3c, 0x42, 0x00, 0x18};
const unsigned char epd_bitmap_sino[] PROGMEM = {0x18, 0x3c, 0x3c, 0x7e, 0x7e, 0xff, 0xff, 0x18};
void printLocalTime()
{
display.clearDisplay();
time_t now = time(nullptr);
struct tm *p_tm;
p_tm = localtime(&now);
if (p_tm->tm_hour == alarmHour && p_tm->tm_min == alarmMin && p_tm->tm_sec % 2 == 0)
{
display.invertDisplay(true);
}
else
{
display.invertDisplay(false);
}
if (isDigital)
{
display.clearDisplay();
display.setTextSize(1);
display.setCursor(73, 1);
String wday[7] = {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
display.fillRect(0, 0, 128, 10, SSD1306_WHITE);
display.setTextColor(SSD1306_BLACK, SSD1306_WHITE);
display.println((p_tm->tm_mday < 10 ? "0" : "") + String(p_tm->tm_mday) + (p_tm->tm_sec % 2 == 0 ? "/" : " ") + (p_tm->tm_mon < 10 ? "0" : "") + String(p_tm->tm_mon) + " " + wday[p_tm->tm_wday]);
display.setTextSize(3);
display.drawRoundRect(0, 15, 128, 49, 5, SSD1306_WHITE);
display.setTextColor(SSD1306_WHITE);
display.setCursor(20, 25);
display.println((p_tm->tm_hour < 10 ? "0" : "") + String(p_tm->tm_hour) + (p_tm->tm_sec % 2 == 0 ? ":" : " ") + (p_tm->tm_min < 10 ? "0" : "") + String(p_tm->tm_min));
display.setTextSize(1);
}
else
{
int r = 36;
// Now draw the clock face
display.drawCircle(display.width() / 2, display.height() / 2, 2, WHITE);
//
//hour ticks
for (int z = 0; z < 360; z = z + 30)
{
//Begin at 0° and stop at 360°
float angle = z;
angle = (angle / 57.29577951); //Convert degrees to radians
int x2 = (64 + (sin(angle) * r));
int y2 = (32 - (cos(angle) * r));
int x3 = (64 + (sin(angle) * (r - 5)));
int y3 = (32 - (cos(angle) * (r - 5)));
display.drawLine(x2, y2, x3, y3, WHITE);
}
// display second hand
float angle = p_tm->tm_sec * 6;
angle = (angle / 57.29577951); //Convert degrees to radians
int x3 = (64 + (sin(angle) * (r)));
int y3 = (32 - (cos(angle) * (r)));
display.drawLine(64, 32, x3, y3, WHITE);
//
// display minute hand
angle = p_tm->tm_min * 6;
angle = (angle / 57.29577951); //Convert degrees to radians
x3 = (64 + (sin(angle) * (r - 3)));
y3 = (32 - (cos(angle) * (r - 3)));
display.drawLine(64, 32, x3, y3, WHITE);
//
// display hour hand
angle = p_tm->tm_hour * 30 + int((p_tm->tm_min / 12) * 6);
angle = (angle / 57.29577951); //Convert degrees to radians
x3 = (64 + (sin(angle) * (r - 11)));
y3 = (32 - (cos(angle) * (r - 11)));
display.drawLine(64, 32, x3, y3, WHITE);
display.setTextSize(1);
display.setCursor((display.width() / 2) + 10, (display.height() / 2) - 5);
display.print(p_tm->tm_mday);
display.setTextSize(1);
display.setCursor((display.width() / 2) + 10, (display.height() / 2) + 2);
display.print(p_tm->tm_mon + 1);
if (toSetTime > 0)
{
display.setTextSize(1);
display.setCursor(0, 56);
display.print(p_tm->tm_year + 1900);
}
}
display.setTextSize(1);
display.setCursor(0, 17);
if (toSetTime == 1)
display.print("Min");
if (toSetTime == 2)
display.print("Hour");
if (toSetTime == 3)
display.print("Day");
if (toSetTime == 4)
display.print("Month");
if (toSetTime == 5)
display.print("Year");
if (toSetTime == 6)
display.print("Digi");
if (WiFi.status() == WL_CONNECTED)
display.drawBitmap(1, 1, epd_bitmap_wifi, 8, 8, 0);
if (enableAlarm)
display.drawBitmap(10, 1, epd_bitmap_sino, 8, 8, 0);
// update display with all data
display.display();
}
byte menu = 0;
#define pinB 25
#define pinA 26
#define pinC 27
byte lowestEncoder = 0;
byte changeamntEncoder = 1;
byte readingEncoder[10] = {1, 0, 0, 0, 0, 0, 0, 0, 0, 0};
byte readingEncoderMax[10] = {8, 2, 3, 3, 1, 1, 3, 1, 1, 1};
unsigned long currentTimeEncoder;
unsigned long lastTimeEncoder;
boolean encA;
boolean encB;
boolean lastA = false;
void readEncoder(byte highestEncoder)
{
currentTimeEncoder = millis();
if (currentTimeEncoder >= (lastTimeEncoder))
{
encA = digitalRead(pinA);
encB = digitalRead(pinB);
if ((!encA) && (lastA))
{
if (encB)
{
if (readingEncoder[menu] + changeamntEncoder <= highestEncoder)
{
readingEncoder[menu] = readingEncoder[menu] + changeamntEncoder;
}
else
{
readingEncoder[menu] = lowestEncoder;
}
}
else
{
if (readingEncoder[menu] - changeamntEncoder >= lowestEncoder)
{
readingEncoder[menu] = readingEncoder[menu] - changeamntEncoder;
}
else
{
readingEncoder[menu] = highestEncoder;
}
}
}
lastA = encA;
lastTimeEncoder = currentTimeEncoder;
}
}
void readEncoderSetTime(long changeValue)
{
struct tm *p_tm;
time_t nowZero = time(nullptr);
p_tm = localtime(&nowZero);
byte sec = p_tm->tm_sec;
byte min = p_tm->tm_min;
byte hou = p_tm->tm_hour;
byte day = p_tm->tm_mday;
byte mon = p_tm->tm_mon;
byte yea = p_tm->tm_year;
while (true)
{
if (touchRead(pinC) == 0)
{
if (toSetTime >= 0 && toSetTime < 7)
{
toSetTime += 1;
delay(500);
}
if (toSetTime >= 7)
{
toSetTime = 0;
delay(500);
saveSPIFFS("isDigital.txt", isDigital ? "true" : "false");
break;
}
}
currentTimeEncoder = millis();
if (currentTimeEncoder >= (lastTimeEncoder) + 5)
{
encA = digitalRead(pinA);
encB = digitalRead(pinB);
if ((!encA) && (lastA))
{
if (encB)
{
if (toSetTime == 1)
{
min += 1;
}
else if (toSetTime == 2)
{
hou += 1;
}
else if (toSetTime == 3)
{
day += 1;
}
else if (toSetTime == 4)
{
mon += 1;
}
else if (toSetTime == 5)
{
yea += 1;
}
else if (toSetTime == 6)
{
isDigital = !isDigital;
}
// p_tm->tm_sec = sec;
// p_tm->tm_min = min;
// p_tm->tm_hour = hou;
// p_tm->tm_mday = day;
// p_tm->tm_mon = mon;
// p_tm->tm_year = yea;
// nowZero = mktime(p_tm);
// timeval tv;
// tv.tv_sec = nowZero;
// settimeofday(&tv, NULL);
// delay(100);
}
else
{
// struct tm *p_tm;
// time_t nowZero = time(nullptr);
// p_tm = localtime(&nowZero);
// byte sec = p_tm->tm_sec;
// byte min = p_tm->tm_min;
// byte hou = p_tm->tm_hour;
// byte day = p_tm->tm_mday;
// byte mon = p_tm->tm_mon;
// byte yea = p_tm->tm_year;
if (toSetTime == 1)
{
min -= 1;
}
else if (toSetTime == 2)
{
hou -= 1;
}
else if (toSetTime == 3)
{
day -= 1;
}
else if (toSetTime == 4)
{
mon -= 1;
}
else if (toSetTime == 5)
{
yea -= 1;
}
else if (toSetTime == 6)
{
isDigital = !isDigital;
}
}
}
lastA = encA;
lastTimeEncoder = currentTimeEncoder;
}
display.clearDisplay();
display.drawRoundRect(0, 15, 128, 49, 5, SSD1306_WHITE);
display.setTextColor(SSD1306_WHITE);
display.setTextSize(1);
display.setCursor(73, 1);
display.println((millis() % 2 == 0 && toSetTime == 3 ? " " : (day < 10 ? "0" : "") + String(day)) + "/" + (millis() % 2 == 0 && toSetTime == 4 ? " " : (mon < 10 ? "0" : "") + String(mon)) + " " + (millis() % 2 == 0 && toSetTime == 6 ? " " : String(yea+1900)));
display.setTextSize(3);
display.setCursor(20, 25);
display.println((hou < 10 ? "0" : "") + String(hou) + ":" + (min < 10 ? "0" : "") + String(min));
if (toSetTime == 1)
{
display.drawRect(72, 23, 37, 25, SSD1306_WHITE);
}
else if (toSetTime == 2)
{
display.drawRect(18, 23, 37, 25, SSD1306_WHITE);
}
display.display();
}
p_tm->tm_sec = sec;
p_tm->tm_min = min;
p_tm->tm_hour = hou;
p_tm->tm_mday = day;
p_tm->tm_mon = mon;
p_tm->tm_year = yea;
delay(500);
nowZero = mktime(p_tm);
Serial.println(nowZero);
timeval tv;
tv.tv_sec = nowZero;
timezone utc = {-3 * 3600, 3600};
const timezone *tz = &utc;
settimeofday(&tv, tz);
}
void readEncoderSetAlarm(long changeValue)
{
currentTimeEncoder = millis();
if (currentTimeEncoder >= (lastTimeEncoder) + 5)
{
encA = digitalRead(pinA);
encB = digitalRead(pinB);
if ((!encA) && (lastA))
{
if (encB)
{
struct tm *p_tm;
time_t nowZero = time(nullptr);
p_tm = localtime(&nowZero);
if (changeValue == 1)
{
if (alarmMin < 60)
alarmMin += 1;
else
alarmMin = 0;
}
else if (changeValue == 2)
{
if (alarmHour < 24)
alarmHour += 1;
else
alarmHour = 0;
}
delay(100);
}
else
{
struct tm *p_tm;
time_t nowZero = time(nullptr);
p_tm = localtime(&nowZero);
if (changeValue == 1)
{
if (alarmMin > 0)
alarmMin -= 1;
else
alarmMin = 59;
}
else if (changeValue == 2)
{
if (alarmHour > 0)
alarmHour -= 1;
else
alarmHour = 23;
}
delay(100);
}
}
lastA = encA;
lastTimeEncoder = currentTimeEncoder;
}
}
String httpGETRequest(const char *serverName)
{
WiFiClient client;
HTTPClient http;
// Your Domain name with URL path or IP address with path
http.begin(client, serverName);
// Send HTTP POST request
int httpResponseCode = http.GET();
String payload = "{}";
if (httpResponseCode > 0)
{
// Serial.print("HTTP Response code: ");
// Serial.println(httpResponseCode);
payload = http.getString();
}
else
{
payload = "{error: \"error\"}";
// Serial.print("Error code: ");
// Serial.println(httpResponseCode);
}
// Free resources
http.end();
return payload;
}
void getWeather()
{
String endpoint = "http://api.openweathermap.org/data/2.5/weather?id=" + weatherId + "&units=metric&APPID=f1f3dfaf4301e0686904b2057957ddc9";
DeserializationError error = deserializeJson(weather, httpGETRequest(endpoint.c_str()));
if (error || weather["error"])
printText(F("Error to get Weather"), 0, 30, 1, 3000, 2);
String opcoesMenu[8] = {F("<Weather"), weather["weather"]["description"], F("<Min"), weather["main"]["temp_min"], F("<Max"), weather["main"]["temp_max"], F("<Humidity"), weather["main"]["humidity"]};
printTextArray(opcoesMenu);
}
void pinsSetup()
{
pinMode(pinA, INPUT_PULLUP);
pinMode(pinB, INPUT_PULLUP);
// pinMode(pinC, INPUT_PULLDOWN);
touchAttachInterrupt(T7, callback, Threshold);
esp_sleep_enable_touchpad_wakeup();
}
//void serverSetup() {
// server.on("/info", HTTP_GET, [](AsyncWebServerRequest * request) {
// request->send(200, "text/plain", "Hi! I am Puntly Chronus.");
// printText("hello from server!", 4, 24, 1, 3000, 2);
// });
//
// server.serveStatic("/", SPIFFS, "/");
//// AsyncElegantOTA.begin(&server); // Start ElegantOTA
// server.begin();
//}
void otaConfigure(void)
{
// Port defaults to 3232
// ArduinoOTA.setPort(3232);
// Hostname defaults to esp3232-[MAC]
ArduinoOTA.setHostname("ChronusWatch");
// No authentication by default
// ArduinoOTA.setPassword("admin");
// Password can be set with it's md5 value as well
// MD5(admin) = 21232f297a57a5a743894a0e4a801fc3
// ArduinoOTA.setPasswordHash("21232f297a57a5a743894a0e4a801fc3");
ArduinoOTA
.onStart([]()
{
String type;
if (ArduinoOTA.getCommand() == U_FLASH)
type = "sketch";
else // U_SPIFFS
type = "filesystem";
})
.onEnd([]()
{ printText("Updated!", 30, 24, 1, 500, 2); })
.onProgress([](unsigned int progress, unsigned int total)
{
display.clearDisplay();
// printText(String(progress / (total / 100)) + "%", 30, 24, 1, 1, 2, false);
display.setTextSize(1);
display.setCursor(31, 15);
display.println("Updating...");
display.drawRect(14, 25, 100, 10, SSD1306_WHITE);
display.fillRect(14, 25, progress / (total / 100), 10, SSD1306_WHITE);
const int newX = 64 - ((String(String(progress / (total / 100)) + "%").length() * 6) / 2);
display.setCursor(newX, 40);
display.println(String(progress / (total / 100)) + "%");
display.display();
})
.onError([](ota_error_t error)
{
if (error == OTA_AUTH_ERROR)
printText("Auth Failed", 30, 24, 1, 3000, 2);
else if (error == OTA_BEGIN_ERROR)
printText("Begin Failed", 30, 24, 1, 3000, 2);
else if (error == OTA_CONNECT_ERROR)
printText("Connect Failed", 30, 24, 1, 3000, 2);
else if (error == OTA_RECEIVE_ERROR)
printText("Receive Failed", 30, 24, 1, 3000, 2);
else if (error == OTA_END_ERROR)
printText("End Failed", 30, 24, 1, 3000, 2);
});
ArduinoOTA.begin();
}
void saveLastTime()
{
time_t now = time(nullptr);
struct tm *p_tm;
p_tm = localtime(&now);
lastSavedTime = time(nullptr);
saveSPIFFS("lastSavedTime.txt", String(lastSavedTime));
}
void setup(void)
{
Serial.begin(115200);
initDisplay();
initSPIFFS();
generalConfig();
// configBLE();
initWiFi();
setGMT();
pinsSetup();
// serverSetup();
// getWeather();
otaConfigure();
printText("Welcome!", 30, 24, 1, 3000, 2);
}
//void bleShow(){
// std::string value = pCharacteristic->getValue();
// if(value != "") {
// // Serial.println(value.c_str());
// if(value[0] == '#'){
// // Serial.println(String(value.c_str()));
// if(String(value.c_str()).indexOf("t") > 0){
// for(int i = 2; i< value.length(); i++){
// timeBLE += value[i];
// }
// // Serial.println(timeBLE);
// noTime = true;
// }
// } else {
// printText(value.c_str(), 0, 0, 1, 3000, 0);
// pCharacteristic->setValue("");
// }
// pCharacteristic->setValue("");
// value = "";
// }
//}
void toReadEncoder()
{
if (toSetTime == 0 && configAlarm == 0)
{
readEncoder(readingEncoderMax[menu]);
}
else if (toSetTime != 0 && configAlarm == 0)
{
readEncoderSetTime(toSetTime);
saveLastTime();
}
else if (toSetTime == 0 && configAlarm != 0)
{
readEncoderSetAlarm(configAlarm);
}
}
void toMenu(byte de, byte para)