From 5210d84451db55e15602be9d93b4ab3d72c09bc0 Mon Sep 17 00:00:00 2001
From: Hasenradball <mail@frankhaefele.de>
Date: Sat, 2 Dec 2023 00:04:24 +0100
Subject: [PATCH] Delete src/LCD_I2C.h

---
 src/LCD_I2C.h | 100 --------------------------------------------------
 1 file changed, 100 deletions(-)
 delete mode 100644 src/LCD_I2C.h

diff --git a/src/LCD_I2C.h b/src/LCD_I2C.h
deleted file mode 100644
index b780072..0000000
--- a/src/LCD_I2C.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
-    LCD-I2C - Arduino library to control a 16x2 LCD via an I2C adapter based on PCF8574
-    * 2021-11-18 Brewmanz: make changes to also work for 20x4 LCD2004
-
-    Copyright(C) 2020 Blackhack <davidaristi.0504@gmail.com>
-
-    This program is free software : you can redistribute it and /or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.If not, see < https://www.gnu.org/licenses/>.
-*/
-
-#ifndef _LCD-I2C_h
-#define _LCD-I2C_h
-
-#include "Arduino.h"
-#include <LCD_Constants.h>
-
-/* This struct helps us constructing the I2C output based on data and control outputs.
-   Because the LCD is set to 4-bit mode, 4 bits of the I2C output are for the control outputs
-   while the other 4 bits are for the 8 bits of data which are send in parts using the enable output.*/
-struct OutputState {
-    uint8_t rs = 0;
-    uint8_t rw = 0;
-    uint8_t E = 0;
-    uint8_t Led = 0;
-    uint8_t data = 0;
-
-    uint8_t GetLowData() {
-        uint8_t buffer = rs;
-        buffer |= rw << 1;
-        buffer |= E << 2;
-        buffer |= Led << 3;
-        buffer |= (data & 0x0F) << 4;
-
-        return buffer;
-    }
-
-    uint8_t GetHighData() {
-        uint8_t buffer = rs;
-        buffer |= rw << 1;
-        buffer |= E << 2;
-        buffer |= Led << 3;
-        buffer |= (data & 0xF0);
-        return buffer;
-    }
-};
-
-class LCD-I2C : public Print {
-    public:
-        LCD-I2C(uint8_t address, uint8_t columns = 16, uint8_t rows = 2)
-        : _address(address), _columnMax(--columns), _rowMax(--rows) {}
-
-        void begin(bool beginWire = true);
-        void backlight();
-        void noBacklight();
-
-        void clear();
-        void home();
-        void leftToRight();
-        void rightToLeft();
-        void autoscroll();
-        void noAutoscroll();
-        void display();
-        void noDisplay();
-        void cursor();
-        void noCursor();
-        void blink();
-        void noBlink();
-        void scrollDisplayLeft();
-        void scrollDisplayRight();
-        void createChar(uint8_t location, uint8_t charmap[]);
-        void setCursor(uint8_t col, uint8_t row);
-
-        // Method used by the Arduino class "Print" which is the one that provides the .print(string) method
-        virtual size_t write(uint8_t character);
-
-
-    private:
-        uint8_t _address;
-        uint8_t _columnMax;
-        uint8_t _rowMax;
-        OutputState _output;
-        uint8_t _displayState = 0x00;
-        uint8_t _entryState = 0x00;
-
-        void InitializeLCD();
-        void I2C_Write(uint8_t output);
-        void LCD_Write(uint8_t output, bool initialization = false);
-};
-
-#endif