e-paper-display/bcm2835-1.71/e-Paper/Arduino/epd2in7_V2/epd2in7_V2.h

76 lines
2.6 KiB
C++

/**
* @filename : epd2in7_V2.h
* @brief : Header file for e-paper library epd2in7_V2.cpp
* @author : Waveshare
*
* Copyright (C) Waveshare September 20 2022
*
* 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 EPD2IN7_V2_H
#define EPD2IN7_V2_H
#include "epdif.h"
// Display resolution
#define EPD_WIDTH 176
#define EPD_HEIGHT 264
class Epd : EpdIf {
public:
unsigned int WIDTH;
unsigned int HEIGHT;
Epd();
~Epd();
int Init(void);
int Init_Fast(void);
void Init_4Gray(void);
void SendCommand(unsigned char command);
void SendData(unsigned char data);
void ReadBusy(void);
void Reset(void);
void Lut(void);
void TurnOnDisplay(void);
void TurnOnDisplay_Fast(void);
void TurnOnDisplay_Partial(void);
void TurnOnDisplay_4GRAY(void);
void Clear(void);
void Display(const unsigned char* Image);
void Display_Fast(const unsigned char* Image);
void Display_Base(const unsigned char* Image);
void Display_Base_color(unsigned char color);
void Display_Partial(unsigned char* Image, unsigned int Xstart, unsigned int Ystart, unsigned int Xend, unsigned int Yend);
void Display_Partial_Not_refresh(unsigned char* Image, unsigned int Xstart, unsigned int Ystart, unsigned int Xend, unsigned int Yend);
void Display4Gray(const unsigned char *Image);
void Sleep(void);
private:
unsigned int reset_pin;
unsigned int dc_pin;
unsigned int cs_pin;
unsigned int busy_pin;
};
#endif /* EPD2IN7_H */
/* END OF FILE */