/*****************************************************************************
* | File      	:	EPD_1in54.h
* | Author      :   Waveshare team
* | Function    :   Electronic paper driver
* | Info        :
*----------------
* |	This version:   V2.0
* | Date        :   2018-10-30
* | Info        :   
* 1.Remove:ImageBuff[EPD_HEIGHT * EPD_WIDTH / 8]
* 2.Change:EPD_Display(UBYTE *Image)
*   Need to pass parameters: pointer to cached data
#
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# 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
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#
******************************************************************************/
#ifndef _EPD2IN9_H
#define _EPD2IN9_H

#include "DEV_Config.h"

// Display resolution
#define EPD_WIDTH       128
#define EPD_HEIGHT      296

// EPD2IN9 commands
#define DRIVER_OUTPUT_CONTROL                       0x01
#define BOOSTER_SOFT_START_CONTROL                  0x0C
#define GATE_SCAN_START_POSITION                    0x0F
#define DEEP_SLEEP_MODE                             0x10
#define DATA_ENTRY_MODE_SETTING                     0x11
#define SW_RESET                                    0x12
#define TEMPERATURE_SENSOR_CONTROL                  0x1A
#define MASTER_ACTIVATION                           0x20
#define DISPLAY_UPDATE_CONTROL_1                    0x21
#define DISPLAY_UPDATE_CONTROL_2                    0x22
#define WRITE_RAM                                   0x24
#define WRITE_VCOM_REGISTER                         0x2C
#define WRITE_LUT_REGISTER                          0x32
#define SET_DUMMY_LINE_PERIOD                       0x3A
#define SET_GATE_TIME                               0x3B
#define BORDER_WAVEFORM_CONTROL                     0x3C
#define SET_RAM_X_ADDRESS_START_END_POSITION        0x44
#define SET_RAM_Y_ADDRESS_START_END_POSITION        0x45
#define SET_RAM_X_ADDRESS_COUNTER                   0x4E
#define SET_RAM_Y_ADDRESS_COUNTER                   0x4F
#define TERMINATE_FRAME_READ_WRITE                  0xFF

extern const unsigned char lut_full_update[];
extern const unsigned char lut_partial_update[];

UBYTE EPD_Init(const unsigned char* lut);
void EPD_Clear(void);
void EPD_Display(UBYTE *Image);
void EPD_Sleep(void);


#endif