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e-Paper/Arduino/epd2in7b_V2/epd2in7b_V2.h

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+/**
+ *  @filename   :   epd2in7b_V2.h
+ *  @brief      :   Header file for Dual-color e-paper library epd2in7b_V2.cpp
+ *  @author     :   
+ *  
+ *  Copyright (C) Waveshare     Feb 19 2021
+ *
+ * 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 __EPD2IN7B_V2_H_
+#define __EPD2IN7B_V2_H_
+
+#include "epdif.h"
+
+// Display resolution
+#define EPD_WIDTH       176
+#define EPD_HEIGHT      264
+
+#define UBYTE   uint8_t
+#define UWORD   uint16_t
+#define UDOUBLE uint32_t
+
+class Epd : EpdIf {
+public:
+    unsigned int width;
+    unsigned int height;
+
+    Epd();
+    ~Epd();
+    int  Init(void);
+    void SendCommand(unsigned char command);
+    void SendData(unsigned char data);
+    void WaitUntilIdle(void);
+    void Reset(void);
+    void TransmitPartialBlack(const unsigned char* buffer_black, int x, int y, int w, int l);
+	void TransmitPartialRed(const unsigned char* buffer_red, int x, int y, int w, int l);
+    void DisplayFrame(const unsigned char* frame_buffer_black, const unsigned char* frame_buffer_red);
+    void DisplayFrame(void);
+    void ClearFrame(void);
+    void Sleep(void);
+	void SetWindows(UWORD Xstart, UWORD Ystart, UWORD Xend, UWORD Yend);
+	void SetCursor(UWORD Xstart, UWORD Ystart);
+private:
+    unsigned int reset_pin;
+    unsigned int dc_pin;
+    unsigned int cs_pin;
+    unsigned int busy_pin;
+};
+
+#endif /* EPD2IN7B_V2_H */
+
+/* END OF FILE */