mirror of https://github.com/arendst/Tasmota.git
131 lines
5.3 KiB
C++
131 lines
5.3 KiB
C++
/**
|
|
* @filename : epd4in2.h
|
|
* @brief : Header file for Dual-color e-paper library epd4in2.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 EPD4IN2_H
|
|
#define EPD4IN2_H
|
|
|
|
#include "epdpaint.h"
|
|
|
|
// Display resolution
|
|
#define EPD_WIDTH42 400
|
|
#define EPD_HEIGHT42 300
|
|
|
|
// EPD4IN2 commands
|
|
#define EPD_42_PANEL_SETTING 0x00
|
|
#define EPD_42_POWER_SETTING 0x01
|
|
#define EPD_42_POWER_OFF 0x02
|
|
#define EPD_42_POWER_OFF_SEQUENCE_SETTING 0x03
|
|
#define EPD_42_POWER_ON 0x04
|
|
#define EPD_42_POWER_ON_MEASURE 0x05
|
|
#define EPD_42_BOOSTER_SOFT_START 0x06
|
|
#define EPD_42_DEEP_SLEEP 0x07
|
|
#define EPD_42_DATA_START_TRANSMISSION_1 0x10
|
|
#define EPD_42_DATA_STOP 0x11
|
|
#define EPD_42_DISPLAY_REFRESH 0x12
|
|
#define EPD_42_DATA_START_TRANSMISSION_2 0x13
|
|
#define EPD_42_LUT_FOR_VCOM 0x20
|
|
#define EPD_42_LUT_WHITE_TO_WHITE 0x21
|
|
#define EPD_42_LUT_BLACK_TO_WHITE 0x22
|
|
#define EPD_42_LUT_WHITE_TO_BLACK 0x23
|
|
#define EPD_42_LUT_BLACK_TO_BLACK 0x24
|
|
#define EPD_42_PLL_CONTROL 0x30
|
|
#define EPD_42_TEMPERATURE_SENSOR_COMMAND 0x40
|
|
#define EPD_42_TEMPERATURE_SENSOR_SELECTION 0x41
|
|
#define EPD_42_TEMPERATURE_SENSOR_WRITE 0x42
|
|
#define EPD_42_TEMPERATURE_SENSOR_READ 0x43
|
|
#define EPD_42_VCOM_AND_DATA_INTERVAL_SETTING 0x50
|
|
#define EPD_42_LOW_POWER_DETECTION 0x51
|
|
#define EPD_42_TCON_SETTING 0x60
|
|
#define EPD_42_RESOLUTION_SETTING 0x61
|
|
#define EPD_42_GSST_SETTING 0x65
|
|
#define EPD_42_GET_STATUS 0x71
|
|
#define EPD_42_AUTO_MEASUREMENT_VCOM 0x80
|
|
#define EPD_42_READ_VCOM_VALUE 0x81
|
|
#define EPD_42_VCM_DC_SETTING 0x82
|
|
#define EPD_42_PARTIAL_WINDOW 0x90
|
|
#define EPD_42_PARTIAL_IN 0x91
|
|
#define EPD_42_PARTIAL_OUT 0x92
|
|
#define EPD_42_PROGRAM_MODE 0xA0
|
|
#define EPD_42_ACTIVE_PROGRAMMING 0xA1
|
|
#define EPD_42_READ_OTP 0xA2
|
|
#define EPD_42_POWER_SAVING 0xE3
|
|
|
|
extern const unsigned char lut_vcom0[];
|
|
extern const unsigned char lut_ww[];
|
|
extern const unsigned char lut_bw[];
|
|
extern const unsigned char lut_bb[];
|
|
extern const unsigned char lut_wb[];
|
|
|
|
extern const unsigned char lut_vcom0_quick[];
|
|
extern const unsigned char lut_ww_quick[];
|
|
extern const unsigned char lut_bw_quick[];
|
|
extern const unsigned char lut_bb_quick[];
|
|
extern const unsigned char lut_wb_quick[];
|
|
|
|
|
|
|
|
|
|
class Epd42 : public Paint {
|
|
public:
|
|
Epd42(int16_t width, int16_t height);
|
|
|
|
int Init(void);
|
|
void Init(int8_t p);
|
|
void SendCommand(unsigned char command);
|
|
void SendData(unsigned char data);
|
|
void WaitUntilIdle(void);
|
|
void Reset(void);
|
|
|
|
void SetPartialWindow(const unsigned char* frame_buffer, int x, int y, int w, int l, int dtm);
|
|
|
|
void SetPartialWindowBlack(const unsigned char* buffer_black, int x, int y, int w, int l);
|
|
void SetPartialWindowRed(const unsigned char* buffer_red, int x, int y, int w, int l);
|
|
void SetLut(void);
|
|
void SetLutQuick(void);
|
|
void DisplayFrame(const unsigned char* frame_buffer);
|
|
void DisplayFrame(void);
|
|
void DisplayFrameQuick(void);
|
|
void ClearFrame(void);
|
|
void Sleep(void);
|
|
|
|
void DisplayOnff(int8_t on);
|
|
void DisplayInit(int8_t p,int8_t size,int8_t rot,int8_t font);
|
|
void Begin(int16_t p1,int16_t p2,int16_t p3);
|
|
void Updateframe();
|
|
|
|
private:
|
|
void fastSPIwrite(uint8_t d,uint8_t dc);
|
|
uint8_t cs_pin;
|
|
uint8_t mosi_pin;
|
|
uint8_t sclk_pin;
|
|
int16_t width;
|
|
int16_t height;
|
|
};
|
|
|
|
#endif /* EPD4IN2_H */
|
|
|
|
/* END OF FILE */
|