Software Upload 1

Erste Funktionen zur Firmware erstellt. Keyboard auslesen im Warteschlangen Prinzip. Test-Programm mit 3x4-Matrix Tastatur

dev/digital/Firmware_TEST/include/FIRMWARE_DEF.h

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+/*
+    @file:      FIRMARE_DEF.h
+    @author:    Erik Tóth
+    @contact:   etoth@tsn.at
+    @date:      2025-10-26
+    @brief:     Header for constant definitions
+*/
+
+#ifndef FIRMWARE_DEF_H
+#define FIRMWARE_DEF_H
+#include <Arduino.h>
+#include <Wire.h>
+// CONSTANTS DEFINITONS
+#define N_KEYBOARD_ROW 4
+#define N_KEYBOARD_COL 3
+#define BAUDRATE 115200
+// PIN DEFENTITIONS
+// I2C PINS
+#define PIN_SDA 15
+#define PIN_SCL 16
+// KEYBOARD PINS
+#define PIN_K_R0 7
+#define PIN_K_R1 8
+#define PIN_K_R2 9
+#define PIN_K_R3 10
+#define PIN_K_C0 1
+#define PIN_K_C1 2
+#define PIN_K_C2 4
+#endif