e-paper-display/bcm2835-1.71/e-Paper/Arduino/epd1in54_V2/epd1in54_V2.h

93 lines
2.8 KiB
C++

/*****************************************************************************
* | File : epd1in54_V2.h
* | Author : Waveshare team
* | Function : 1.54inch e-paper V2
* | Info :
*----------------
* | This version: V1.0
* | Date : 2019-06-24
* | Info :
#
# 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 epd1in54_V2_H
#define epd1in54_V2_H
#include "epdif.h"
// Display resolution
#define EPD_WIDTH 200
#define EPD_HEIGHT 200
class Epd : EpdIf
{
public:
unsigned long width;
unsigned long height;
Epd();
~Epd();
// int Init(void);
int LDirInit(void);
int HDirInit(void);
void SendCommand(unsigned char command);
void SendData(unsigned char data);
void WaitUntilIdle(void);
void Reset(void);
void Clear(void);
void Display(const unsigned char* frame_buffer);
void DisplayPartBaseImage(const unsigned char* frame_buffer);
void DisplayPartBaseWhiteImage(void);
void DisplayPart(const unsigned char* frame_buffer);
void SetFrameMemory(
const unsigned char* image_buffer,
int x,
int y,
int image_width,
int image_height
);
void SetFrameMemoryPartial(
const unsigned char* image_buffer,
int x,
int y,
int image_width,
int image_height
);
void DisplayFrame(void);
void DisplayPartFrame(void);
void Sleep(void);
private:
unsigned int reset_pin;
unsigned int dc_pin;
unsigned int cs_pin;
unsigned int busy_pin;
void Lut(unsigned char* lut);
void SetLut(unsigned char* lut);
void SetMemoryArea(int x_start, int y_start, int x_end, int y_end);
void SetMemoryPointer(int x, int y);
};
#endif /* EPD1IN54B_H */
/* END OF FILE */