init

2026-06-16 01:02:00 +02:00
commit d26fb721f9
11 changed files with 343 additions and 0 deletions
@@ -0,0 +1,31 @@
+#pragma once
+#include <rgb_lcd.h>
+#include <Arduino.h>
+
+enum LcdChar : uint8_t {
+  CHAR_LEFT = 0,
+  CHAR_RIGHT = 1,
+  CHAR_LEFT_BLINK = 2,
+  CHAR_RIGHT_BLINK = 3
+};
+
+class Display {
+public:
+  void begin(int cols, int rows);
+
+  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 };
+};