90 lines
3.0 KiB
C
90 lines
3.0 KiB
C
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/*****************************************************************************
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* | File : EPD_3IN52.h
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* | Author : Waveshare team
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* | Function : 3.52inch e-paper
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* | Info :
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*----------------
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* | This version: V1.0
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* | Date : 2022-05-07
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* | Info :
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* -----------------------------------------------------------------------------
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documnetation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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#
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******************************************************************************/
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#ifndef __EPD_3IN52_H_
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#define __EPD_3IN52_H_
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#include "epdif.h"
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// Display resolution
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#define EPD_WIDTH 240
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#define EPD_HEIGHT 360
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#define UWORD unsigned int
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#define UBYTE unsigned char
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#define UDOUBLE unsigned long
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#define EPD_3IN52_WHITE 0xFF //
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#define EPD_3IN52_BLACK 0x00 //
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#define EPD_3IN52_Source_Line 0xAA //
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#define EPD_3IN52_Gate_Line 0x55 //
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#define EPD_3IN52_UP_BLACK_DOWN_WHITE 0xF0 //
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#define EPD_3IN52_LEFT_BLACK_RIGHT_WHITE 0x0F //
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#define EPD_3IN52_Frame 0x01 //
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#define EPD_3IN52_Crosstalk 0x02 //
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#define EPD_3IN52_Chessboard 0x03 //
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#define EPD_3IN52_Image 0x04 //
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extern unsigned char EPD_3IN52_Flag;
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class Epd : EpdIf {
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public:
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Epd();
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~Epd();
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int Init(void);
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void Reset(void);
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void SendCommand(unsigned char command);
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void SendData(unsigned char data);
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void ReadBusy(void);
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void lut(void);
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void refresh(void);
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void lut_GC(void);
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void lut_DU(void);
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void display(UBYTE* picData);
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void display_part(UBYTE *Image, UWORD xstart, UWORD ystart, UWORD image_width, UWORD image_heigh);
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void display_NUM(UBYTE NUM);
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void Clear(void);
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void sleep(void);
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private:
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unsigned int reset_pin;
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unsigned int dc_pin;
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unsigned int cs_pin;
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unsigned int busy_pin;
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unsigned long width;
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unsigned long height;
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unsigned char EPD_3IN52_Flag;
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};
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#endif
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