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e-Paper/Arduino/epd1in54b_V2/epd1in54b_V2.h Normal file
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/**
* @filename : epd1in54b.h
* @brief : Header file for e-paper display library epd1in54b.cpp
* @author : Yehui from Waveshare
*
* Copyright (C) Waveshare August 10 2017
*
* 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 EPD1IN54B_H
#define EPD1IN54B_H
#include "epdif.h"
// Display resolution
#define EPD_WIDTH 200
#define EPD_HEIGHT 200
// EPD1IN54B commands
#define PANEL_SETTING 0x00
#define POWER_SETTING 0x01
#define POWER_OFF 0x02
#define POWER_OFF_SEQUENCE_SETTING 0x03
#define POWER_ON 0x04
#define POWER_ON_MEASURE 0x05
#define BOOSTER_SOFT_START 0x06
#define DEEP_SLEEP 0x07
#define DATA_START_TRANSMISSION_1 0x10
#define DATA_STOP 0x11
#define DISPLAY_REFRESH 0x12
#define DATA_START_TRANSMISSION_2 0x13
#define PLL_CONTROL 0x30
#define TEMPERATURE_SENSOR_COMMAND 0x40
#define TEMPERATURE_SENSOR_CALIBRATION 0x41
#define TEMPERATURE_SENSOR_WRITE 0x42
#define TEMPERATURE_SENSOR_READ 0x43
#define VCOM_AND_DATA_INTERVAL_SETTING 0x50
#define LOW_POWER_DETECTION 0x51
#define TCON_SETTING 0x60
#define TCON_RESOLUTION 0x61
#define SOURCE_AND_GATE_START_SETTING 0x62
#define GET_STATUS 0x71
#define AUTO_MEASURE_VCOM 0x80
#define VCOM_VALUE 0x81
#define VCM_DC_SETTING_REGISTER 0x82
#define PROGRAM_MODE 0xA0
#define ACTIVE_PROGRAM 0xA1
#define READ_OTP_DATA 0xA2
extern const unsigned char lut_vcom0[];
extern const unsigned char lut_vcom1[];
extern const unsigned char lut_w[];
extern const unsigned char lut_b[];
extern const unsigned char lut_g1[];
extern const unsigned char lut_g2[];
extern const unsigned char lut_red0[];
extern const unsigned char lut_red1[];
class Epd : EpdIf {
public:
unsigned long width;
unsigned long height;
Epd();
~Epd();
int Init(void);
void SendCommand(unsigned char command);
void SendData(unsigned char data);
void WaitUntilIdle(void);
void Reset(void);
void SetLutBw(void);
void SetLutRed(void);
void DisplayFrame(const unsigned char* frame_buffer_black, const unsigned char* frame_buffer_red);
void DisplayClear();
void Sleep(void);
private:
unsigned int reset_pin;
unsigned int dc_pin;
unsigned int cs_pin;
unsigned int busy_pin;
};
#endif /* EPD1IN54B_H */
/* END OF FILE */