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рабочий код. отображение часов согласно часового пояса MSK на LCD. GPS(19200) и RTC работают.
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135
2024-07-22 01:53:34 +03:00
parent b56f705f05
commit 1ae6e04559
5 changed files with 74 additions and 46 deletions
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86
GPS_RTC_Clock.ino
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@@ -19,26 +19,59 @@
SoftDMD dmd(2, 1);
LiquidCrystal_I2C lcd(0x27, 16, 2);
unsigned long tmr_Blink;
char TempBuf[5] = "99.9"; // demo value
char HumiBuf[3] = "99"; // demo value
bool LCD_Simple_clock;
void RTCtoLCD(bool ClockType = LCD_Simple_clock) {
if (millis() < 2000) ClockType = true;
else if (!NewSec && !NewMin && !NewHour) return;
char Clock[9];
char segment[3];
if (ClockType) {
snprintf(Clock, sizeof(Clock), "%.2u:%.2u:%.2u", hour(Loc_t), minute(Loc_t), second(Loc_t));
lcd.setCursor(0,0);
lcd.print(Clock);
}
else if (NewSec) {
snprintf(segment, sizeof(segment),"%.2u", second(Loc_t));
lcd.setCursor(6, 0);
lcd.print(segment);
}
if (NewMin) {
snprintf(segment, sizeof(segment),"%.2u", minute(Loc_t));
lcd.setCursor(3, 0);
lcd.print(segment);
}
if (NewHour) {
snprintf(segment, sizeof(segment),"%.2u", hour(Loc_t));
lcd.setCursor(0, 0);
lcd.print(segment);
}
}
void setup() { // the setup function runs once when you press reset or power the board
GPS_RTC_Clock_setup(); // first in setup
//Matrix_setup(); // LED display
dmd.setBrightness(5);
dmd.selectFont(Font_Chrono1);
dmd.begin();
dmd.clearScreen();
// LCD
lcd.init(); // Инициализация дисплея
lcd.clear();
lcd.backlight();
lcd.setCursor(0,0);
lcd.print("DEBUG[setup()]");
delay(500);
Serial.begin(19200); // = 9600, must be same as GPS for debug
Serial.println(); // flush serial
Serial.println("-Arduino Reboot-"); // debug
GPS_RTC_Clock_setup(); // first in setup
//Matrix_setup(); // LED display
//dmd.setBrightness(5);
//dmd.selectFont(Font_Chrono1);
//dmd.begin();
//dmd.clearScreen();
lcd.setCursor(0, 0);
lcd.print(" ");
}
void loop() { // the loop function runs over and over again forever
@@ -49,18 +82,9 @@ void loop() { // the loop function runs over and over again forever
// }
GPS_RTC_Clock_loop(); // first in loop
//PrintSec();
//PrintHour();
if (NewSec) {
RTCtoLCD();
}
}
void RTCtoLCD() {
char sz[32];
sprintf(sz, "%02d:%02d:%02d ", hour(Loc_t), minute(Loc_t), second(Loc_t));
lcd.setCursor(0,0);
lcd.print(sz);
RTCtoLCD();
PrintSec();
PrintHour();
}
void PrintSec() { // print time if new second
@@ -68,16 +92,16 @@ void PrintSec() { // print time if new second
NewSec = false; // remove flag, do only once every sec
char startmarker = '<';
char endmarker = '>';
Serial.print(startmarker); // for remote display via RS485
Serial.print(Loc_t); // for remote display via RS485
Serial.println(endmarker); // for remote display via RS485
//Serial.print(startmarker); // for remote display via RS485
//Serial.print(Loc_t); // for remote display via RS485
//Serial.println(endmarker); // for remote display via RS485
char TimeBuf[9]; // time string buffer, max n-1 char
snprintf(TimeBuf, sizeof(TimeBuf), "%.2u:%.2u:%.2u", // https://cplusplus.com/reference/cstdio/printf/
hour(Loc_t), minute(Loc_t), second(Loc_t)); // time 24h format
Serial.print("Time: "); // debug
Serial.println(TimeBuf); // debug
Print_time_zone(TimeBuf); // print to LED Matrix
//Serial.print("Time: "); // debug
//Serial.println(TimeBuf); // debug
//Print_time_zone(TimeBuf); // print to LED Matrix
PrintMin();
}
}
@@ -109,7 +133,7 @@ void PrintMin() {
snprintf(TextBuf, sizeof(TextBuf), " Err ");
}
}
Print_date_zone(TextBuf); // print to LED Matrix
//Print_date_zone(TextBuf); // print to LED Matrix
if (NewMin) { // print date if new minute
NewMin = false; // remove flag, do only once every min
@@ -117,15 +141,15 @@ void PrintMin() {
// long date version
snprintf(DateBuf, sizeof(DateBuf), "%s %.2u-%s-%u W%.2u",
dayShortStrLoc(weekday(Loc_t)), day(Loc_t), monthShortStrLoc(month(Loc_t)), year(Loc_t), ISOWeekNumber(Loc_t));
Serial.print("Date long: "); // debug
Serial.println(DateBuf); // debug
//Serial.print("Date long: "); // debug
//Serial.println(DateBuf); // debug
}
}
void PrintHour() { // do if new hour
if (NewHour) { //
NewHour = false; // remove flag, do only once every hour
Serial.println("bring out the Cuckoo ;-)"); // debug
//Serial.println("bring out the Cuckoo ;-)"); // debug
}
}