121 lines
3.1 KiB
C++
121 lines
3.1 KiB
C++
/* GPS_RTC_Clock
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MIT License
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Copyright (c) 2023 hdrlux
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https://www.instructables.com/01-Sec-Accurate-RTC-GPS-Wall-Clock-Arduino-96x8-LE/
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https://github.com/hdrlux/GPS_RTC_Clock
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*/
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#include <Arduino.h> // needed for Nano Every
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#include "GPS_RTC_Clock.h"
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//#include "LED_96x8_matrix.h"
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#include <DMD2.h>
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#include <LiquidCrystal_I2C.h>
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#include "Font_Chrono1.h"
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#define pin_RTC_SQW 3
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#define DEBUG_PORT Serial
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SoftDMD dmd(2, 1);
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LiquidCrystal_I2C lcd(0x27, 16, 2);
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char TempBuf[5] = "99.9"; // demo value
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char HumiBuf[3] = "99"; // demo value
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unsigned long TMR_FPS;
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long FPS;
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bool LCD_Simple_clock;
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bool GPS_PPS_LCD, RTC_SQW_LCD;
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volatile bool fGPS_PPS, fRTC_SQW;
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void setup() { // the setup function runs once when you press reset or power the board
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// LCD
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lcd.init(); // Инициализация дисплея
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lcd.clear();
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lcd.backlight();
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lcd.setCursor(0,0);
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lcd.print("DEBUG[setup()]");
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delay(500);
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//Serial.begin(19200); // = 9600, must be same as GPS for debug
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//Serial.println(); // flush serial
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//Serial.println("-Arduino Reboot-"); // debug
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GPS_RTC_Clock_setup(); // first in setup
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//Matrix_setup(); // LED display
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//dmd.setBrightness(5);
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//dmd.selectFont(Font_Chrono1);
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//dmd.begin();
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//dmd.clearScreen();
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lcd.setCursor(0, 0);
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lcd.print(" ");
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}
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void loop() { // the loop function runs over and over again forever
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// if (millis() - tmr_Blink > 500) {
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// Serial.println("DEBUG[BLINK] " + int(digitalRead(13)));
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// tmr_Blink = millis();
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// digitalWrite(13, !digitalRead(13));
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// }
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GPS_RTC_Clock_loop(); // first in loop
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RTCtoLCD();
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chkFPS();
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}
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/////////////////////
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void RTCtoLCD() {
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if (GPS_sec) {
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DEBUG_PORT.println("DEBUG[RTCtoLCD] GPS_sec");
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GPS_PPS_LCD = !GPS_PPS_LCD;
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lcd.setCursor(2, 0);
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lcd.print((GPS_PPS_LCD) ? " " : ":");
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}
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if (RTC_sec) {
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DEBUG_PORT.println("DEBUG[RTCtoLCD] RTC_sec");
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RTC_SQW_LCD = !RTC_SQW_LCD;
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lcd.setCursor(5, 0);
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lcd.print((RTC_SQW_LCD) ? " " : ":");
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}
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//if (!GPS_sec and !RTC_sec) return;
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if (!NewSec && !NewMin && !NewHour) return;
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char Clock[9];
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char segment[3];
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char message[50];
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if (NewSec) {
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DEBUG_PORT.println("DEBUG[RTCtoLCD] newSec");
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DEBUG_PORT.println("DEBUG[RTCtoLCD] RTCMillis: " + String(RTCMillis));
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DEBUG_PORT.println("DEBUG[RTCtoLCD] RTC_sec: " + String(RTC_sec));
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DEBUG_PORT.println("DEBUG[RTCtoLCD] millis: " + String(millis()));
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snprintf(segment, sizeof(segment),"%.2u", second(Loc_t));
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lcd.setCursor(6, 0);
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lcd.print(segment);
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}
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if (NewMin) {
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snprintf(segment, sizeof(segment),"%.2u", minute(Loc_t));
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lcd.setCursor(3, 0);
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lcd.print(segment);
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snprintf(segment, sizeof(segment),"%.2u", hour(Loc_t));
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lcd.setCursor(0, 0);
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lcd.print(segment);
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}
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}
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void chkFPS() {
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if (micros() - TMR_FPS > 1000000) {
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DEBUG_PORT.println("DEBUG[chkFPS] FPS: " + String(FPS));
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//DEBUG_PORT.println("DEBUG[chkFPS] TMR_FPS: " + String(TMR_FPS));
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TMR_FPS = micros();
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FPS = 0;
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return;
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}
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FPS++;
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}
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//End
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