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e-Paper/Arduino/epd4in2b_V2/epd4in2b_V2.h

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+/**
+ *  @filename   :   epd4in2_V2.h
+ *  @brief      :   Header file for Dual-color e-paper library epd4in2.cpp
+ *  @author     :   Yehui from Waveshare
+ *  
+ *  Copyright (C) Waveshare     Nov 11 2020
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documnetation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to  whom the Software is
+ * furished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef EPD4IN2_V2_H
+#define EPD4IN2_V2_H
+
+#include "epdif.h"
+
+// Display resolution
+#define EPD_WIDTH       400
+#define EPD_HEIGHT      300
+
+#define UWORD  unsigned int
+#define UBYTE  unsigned char
+
+class Epd : EpdIf {
+public:
+    unsigned int width;
+    unsigned int height;
+    
+
+    Epd();
+    ~Epd();
+    int Init_new(void);
+    int Init_old(void);
+    int  Init(void);
+    void SendCommand(unsigned char command);
+    void SendData(unsigned char data);
+    void ReadBusy(void);
+    void Reset(void);
+    void Display_Window_Black(const UBYTE *image, UBYTE count);
+    void Display_Window_Red_new(const UBYTE *image, UBYTE count);
+    void Display_Window_Red_old(const UBYTE *image, UBYTE count);
+    void Display_Window_Red(const UBYTE *image, UBYTE count);
+    void DisplayFrame(void);
+    void Display_old(const UBYTE *blackimage, const UBYTE *ryimage);
+    void Display_new(const UBYTE *blackimage, const UBYTE *ryimage);
+    void Display(const UBYTE *blackimage, const UBYTE *ryimage);
+    void Clear_new();
+    void Clear_old();
+    void Clear();
+    void Sleep_new(void);
+    void Sleep_old();
+    void Sleep(void);
+
+private:
+    unsigned int reset_pin;
+    unsigned int dc_pin;
+    unsigned int cs_pin;
+    unsigned int busy_pin;
+    unsigned char flag;
+};
+
+#endif /* EPD4IN2_H */
+
+/* END OF FILE */