From 17f888a11c3ce0f1a37ed498efa953d49d3c4ba5 Mon Sep 17 00:00:00 2001
From: GarandPLG <garandplg@garandplg.com>
Date: Tue, 16 Jun 2026 22:32:39 +0200
Subject: [PATCH] Rename Projekt.ino to Projekt_Arduino.ino Rename Projekt.ino
 to Projekt_Arduino.ino
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- Rename the main sketch file and adjust references accordingly.
- Clean up Config.h spacing and delete unused turn‑signal constants.
- Remove direction‑related LCD character data and its update logic.
- Introduce Display::startOrEnd to control LCD power on/off.
- Simplify display initialization and eliminate the old delay in the
  loop.
- Add serial debug output for the car enable state.
---
 Config.h            |  6 +-----
 Display.cpp         | 38 ++++++++++----------------------------
 Display.h           |  9 ++-------
 Projekt_Arduino.ino | 13 +++----------
 4 files changed, 16 insertions(+), 50 deletions(-)

diff --git a/Config.h b/Config.h
index 88c8494..9f878ad 100644
--- a/Config.h
+++ b/Config.h
@@ -4,13 +4,9 @@
 const int SS_PIN = 10;
 const int RST_PIN = 7;
 
-const byte AUTH_UID[4] = {145, 136, 97, 102};
+const byte AUTH_UID[4] = { 145, 136, 97, 102 };
 const byte AUTH_UID_SIZE = sizeof(AUTH_UID);
 
-// // Kierunkowskazy
-// const int TS_RIGHT = 9;
-// const int TS_LEFT = 8;
-
 // // Odległościomierz
 // const int TRIG_PIN = 6;
 // const int ECHO_PIN = 5;
diff --git a/Display.cpp b/Display.cpp
index 9bb6ce2..62faacc 100644
--- a/Display.cpp
+++ b/Display.cpp
@@ -2,22 +2,23 @@
 
 void Display::begin(int cols, int rows) {
   _lcd.begin(cols, rows);
-
-  _lcd.createChar(CHAR_LEFT, _leftChar);
-  _lcd.createChar(CHAR_RIGHT, _rightChar);
-  _lcd.createChar(CHAR_LEFT_BLINK, _leftCharBlink);
-  _lcd.createChar(CHAR_RIGHT_BLINK, _rightCharBlink);
+  _lcd.noDisplay();
 
   _lcd.setCursor(0, 0);
   _lcd.print("km/h: 000 | ");
-  _lcd.write((uint8_t)CHAR_LEFT);
-  _lcd.print(" ");
-  _lcd.write((uint8_t)CHAR_RIGHT);
-
   _lcd.setCursor(0, 1);
   _lcd.print("rpm: 0000 | G:0");
 }
 
+void Display::startOrEnd(bool enable) {
+  if (enable) {
+    delay(3000);
+    _lcd.display();
+  } else {
+    _lcd.noDisplay();
+  }
+}
+
 void Display::updateSpeed(int kmh) {
   if (kmh < 0) kmh = 0;
   if (kmh > 999) kmh = 999;
@@ -44,22 +45,3 @@ void Display::updateGear(char gearChar) {
   _lcd.print(gearChar);
   _lcd.print(' ');
 }
-
-// void Display::updateDirection(bool leftOn, bool rightOn) {
-//   if (leftOn && rightOn) {
-//     _lcd.setCursor(12, 0);
-//     _lcd.write((uint8_t)CHAR_LEFT);
-//     _lcd.print(' ');
-//     _lcd.write((uint8_t)CHAR_RIGHT);
-//     return;
-//   }
-
-//   unsigned long now = millis();
-//   bool leftBlink = leftOn && ((now / 1000UL) % 2 == 0);
-//   bool rightBlink = rightOn && ((now / 1000UL) % 2 == 0);
-
-//   _lcd.setCursor(12, 0);
-//   _lcd.write((uint8_t)(leftBlink ? CHAR_LEFT_BLINK : CHAR_LEFT));
-//   _lcd.print(' ');
-//   _lcd.write((uint8_t)(rightBlink ? CHAR_RIGHT_BLINK : CHAR_RIGHT));
-// }
diff --git a/Display.h b/Display.h
index 613706c..41dd24d 100644
--- a/Display.h
+++ b/Display.h
@@ -13,19 +13,14 @@ class Display {
 public:
   void begin(int cols, int rows);
 
+  void startOrEnd(bool enable);
+
   void updateSpeed(int kmh);
 
   void updateRPM(int rpm);
 
   void updateGear(char gearChar);
 
-  // void updateDirection(bool leftOn, bool rightOn);
-
 private:
   rgb_lcd _lcd;
-
-  byte _leftChar[8] = { 0x00, 0x04, 0x08, 0x1F, 0x1F, 0x08, 0x04, 0x00 };
-  byte _leftCharBlink[8] = { 0x1F, 0x1B, 0x17, 0x00, 0x00, 0x17, 0x1B, 0x1F };
-  byte _rightChar[8] = { 0x00, 0x04, 0x02, 0x1F, 0x1F, 0x02, 0x04, 0x00 };
-  byte _rightCharBlink[8] = { 0x1F, 0x1B, 0x1D, 0x00, 0x00, 0x1D, 0x1B, 0x1F };
 };
diff --git a/Projekt_Arduino.ino b/Projekt_Arduino.ino
index 29cf450..588042c 100644
--- a/Projekt_Arduino.ino
+++ b/Projekt_Arduino.ino
@@ -20,9 +20,6 @@ bool carEnabled = false;
 void setup() {
   Serial.begin(9600);
 
-  // pinMode(TS_LEFT, INPUT);
-  // pinMode(TS_RIGHT, INPUT);
-
   pinMode(IN_1, OUTPUT);
   pinMode(IN_2, OUTPUT);
 
@@ -38,20 +35,16 @@ void loop() {
   bool rfidOk = check && matches;
 
   if (rfid.check() && rfid.matches(AUTH_UID, AUTH_UID_SIZE)) {
-    delay(3000);
     carEnabled = !carEnabled;
+    Serial.print("Auto działa: ");
+    Serial.println(carEnabled);
+    display.startOrEnd(carEnabled);0
   };
 
   if (carEnabled) {
-    Serial.println("Działa");
-
     if (gear.update())
       display.updateGear(gear.getGearChar());
 
-    // display.updateDirection(
-    //   digitalRead(TS_LEFT),
-    //   digitalRead(TS_RIGHT));
-
     unsigned long now = millis();
     float dt = (now - prevUpdate) / 1000.0f;
     if (dt >= 0.02f) {