63 lines
1.9 KiB
C++
63 lines
1.9 KiB
C++
/**
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* @filename : epdif.h
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* @brief : Header file of epdif.cpp providing EPD interface functions
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* Users have to implement all the functions in epdif.cpp
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* @author : Yehui from Waveshare
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*
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* Copyright (C) Waveshare August 10 2017
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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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#ifndef EPDIF_H
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#define EPDIF_H
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// #define DISPLAY_WIDTH 800
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// #define DISPLAY_HEIGHT 480
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// #define BUSY_PIN 26
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// #define RST_PIN 27
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// #define DC_PIN 15
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// #define CS_PIN 14
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#include <Arduino.h>
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class EpdIf
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{
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public:
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EpdIf(int reset_pin, int dc_pin, int cs_pin, int busy_pin, int width, int height);
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~EpdIf();
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int IfInit();
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void DigitalWrite(int pin, int value);
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int DigitalRead(int pin);
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void DelayMs(unsigned int delaytime);
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void SpiTransfer(unsigned char data);
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protected:
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int reset_pin;
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int dc_pin;
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int cs_pin;
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int busy_pin;
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int width;
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int height;
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};
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#endif
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