#include <GxEPD2_1248c.h>

Inheritance diagram for GxEPD2_1248c:

Public Member Functions
	GxEPD2_1248c (int16_t cs_m1, int16_t cs_s1, int16_t cs_m2, int16_t cs_s2, int16_t dc1, int16_t dc2, int16_t rst1, int16_t rst2, int16_t busy_m1, int16_t busy_s1, int16_t busy_m2, int16_t busy_s2)

	GxEPD2_1248c (int16_t cs_m1, int16_t cs_s1, int16_t cs_m2, int16_t cs_s2, int16_t dc, int16_t rst, int16_t busy)

void	init (uint32_t serial_diag_bitrate=0)

void	init (uint32_t serial_diag_bitrate, bool initial, uint16_t reset_duration=20, bool pulldown_rst_mode=false)

void	clearScreen (uint8_t value=0xFF)

void	writeScreenBuffer (uint8_t value=0xFF)

void	writeScreenBuffer (uint8_t black_value, uint8_t color_value)

void	writeImage (const uint8_t bitmap[], int16_t x, int16_t y, int16_t w, int16_t h, bool invert=false, bool mirror_y=false, bool pgm=false)

void	writeImagePart (const uint8_t bitmap[], int16_t x_part, int16_t y_part, int16_t w_bitmap, int16_t h_bitmap, int16_t x, int16_t y, int16_t w, int16_t h, bool invert=false, bool mirror_y=false, bool pgm=false)

void	writeImage (const uint8_t black, const uint8_t color, int16_t x, int16_t y, int16_t w, int16_t h, bool invert=false, bool mirror_y=false, bool pgm=false)

void	writeImagePart (const uint8_t black, const uint8_t color, int16_t x_part, int16_t y_part, int16_t w_bitmap, int16_t h_bitmap, int16_t x, int16_t y, int16_t w, int16_t h, bool invert=false, bool mirror_y=false, bool pgm=false)

void	writeNative (const uint8_t data1, const uint8_t data2, int16_t x, int16_t y, int16_t w, int16_t h, bool invert=false, bool mirror_y=false, bool pgm=false)

void	drawImage (const uint8_t bitmap[], int16_t x, int16_t y, int16_t w, int16_t h, bool invert=false, bool mirror_y=false, bool pgm=false)

void	drawImagePart (const uint8_t bitmap[], int16_t x_part, int16_t y_part, int16_t w_bitmap, int16_t h_bitmap, int16_t x, int16_t y, int16_t w, int16_t h, bool invert=false, bool mirror_y=false, bool pgm=false)

void	drawImage (const uint8_t black, const uint8_t color, int16_t x, int16_t y, int16_t w, int16_t h, bool invert=false, bool mirror_y=false, bool pgm=false)

void	drawImagePart (const uint8_t black, const uint8_t color, int16_t x_part, int16_t y_part, int16_t w_bitmap, int16_t h_bitmap, int16_t x, int16_t y, int16_t w, int16_t h, bool invert=false, bool mirror_y=false, bool pgm=false)

void	drawNative (const uint8_t data1, const uint8_t data2, int16_t x, int16_t y, int16_t w, int16_t h, bool invert=false, bool mirror_y=false, bool pgm=false)

void	refresh (bool partial_update_mode=false)

void	refresh (int16_t x, int16_t y, int16_t w, int16_t h)

void	powerOff ()

void	hibernate ()

Public Member Functions inherited from GxEPD2_EPD
	GxEPD2_EPD (int16_t cs, int16_t dc, int16_t rst, int16_t busy, int16_t busy_level, uint32_t busy_timeout, uint16_t w, uint16_t h, GxEPD2::Panel p, bool c, bool pu, bool fpu)

virtual void	writeImageForFullRefresh (const uint8_t bitmap[], int16_t x, int16_t y, int16_t w, int16_t h, bool invert=false, bool mirror_y=false, bool pgm=false)

virtual void	writeScreenBufferAgain (uint8_t value=0xFF)

virtual void	writeImageAgain (const uint8_t bitmap[], int16_t x, int16_t y, int16_t w, int16_t h, bool invert=false, bool mirror_y=false, bool pgm=false)

virtual void	writeImagePartAgain (const uint8_t bitmap[], int16_t x_part, int16_t y_part, int16_t w_bitmap, int16_t h_bitmap, int16_t x, int16_t y, int16_t w, int16_t h, bool invert=false, bool mirror_y=false, bool pgm=false)

virtual void	setPaged ()

void	setBusyCallback (void(busyCallback)(const void ), const void *busy_callback_parameter=0)

void	selectSPI (SPIClass &spi, SPISettings spi_settings)

Static Public Attributes
static const uint16_t	WIDTH = 1304

static const uint16_t	WIDTH_VISIBLE = WIDTH

static const uint16_t	HEIGHT = 984

static const GxEPD2::Panel	panel = GxEPD2::GDEY1248Z51

static const bool	hasColor = true

static const bool	hasPartialUpdate = true

static const bool	hasFastPartialUpdate = false

static const uint16_t	power_on_time = 200

static const uint16_t	power_off_time = 50

static const uint16_t	full_refresh_time = 18000

static const uint16_t	partial_refresh_time = 18000

Friends
class	GDEW1248T3_OTP

Additional Inherited Members
Static Public Member Functions inherited from GxEPD2_EPD
static uint16_t	gx_uint16_min (uint16_t a, uint16_t b)

static uint16_t	gx_uint16_max (uint16_t a, uint16_t b)

Public Attributes inherited from GxEPD2_EPD
const uint16_t	WIDTH

const uint16_t	HEIGHT

const GxEPD2::Panel	panel

const bool	hasColor

const bool	hasPartialUpdate

const bool	hasFastPartialUpdate

Protected Member Functions inherited from GxEPD2_EPD
void	_reset ()

void	_waitWhileBusy (const char *comment=0, uint16_t busy_time=5000)

void	_writeCommand (uint8_t c)

void	_writeData (uint8_t d)

void	_writeData (const uint8_t *data, uint16_t n)

void	_writeDataPGM (const uint8_t *data, uint16_t n, int16_t fill_with_zeroes=0)

void	_writeDataPGM_sCS (const uint8_t *data, uint16_t n, int16_t fill_with_zeroes=0)

void	_writeCommandData (const uint8_t *pCommandData, uint8_t datalen)

void	_writeCommandDataPGM (const uint8_t *pCommandData, uint8_t datalen)

void	_startTransfer ()

void	_transfer (uint8_t value)

void	_endTransfer ()

Protected Attributes inherited from GxEPD2_EPD
int16_t	_cs

int16_t	_dc

int16_t	_rst

int16_t	_busy

int16_t	_busy_level

uint32_t	_busy_timeout

bool	_diag_enabled

bool	_pulldown_rst_mode

SPIClass *	_pSPIx

SPISettings	_spi_settings

bool	_initial_write

bool	_initial_refresh

bool	_power_is_on

bool	_using_partial_mode

bool	_hibernating

uint16_t	_reset_duration

void(*	_busy_callback )(const void *)

const void *	_busy_callback_parameter

Detailed Description

Definition at line 22 of file GxEPD2_1248c.h.

Constructor & Destructor Documentation

◆ GxEPD2_1248c() [1/2]

GxEPD2_1248c::GxEPD2_1248c	(	int16_t	cs_m1,
		int16_t	cs_s1,
		int16_t	cs_m2,
		int16_t	cs_s2,
		int16_t	dc1,
		int16_t	dc2,
		int16_t	rst1,
		int16_t	rst2,
		int16_t	busy_m1,
		int16_t	busy_s1,
		int16_t	busy_m2,
		int16_t	busy_s2 )

Definition at line 39 of file GxEPD2_1248c.cpp.

                                                                                               :
  GxEPD2_EPD(cs_m1, dc1, rst1, busy_m1, LOW, 20000000, WIDTH, HEIGHT, panel, hasColor, hasPartialUpdate, hasFastPartialUpdate),
  _sck(SCK), _miso(MISO), _mosi(MOSI), _dc1(dc1), _dc2(dc2), _rst1(rst1), _rst2(rst2),
  _cs_m1(cs_m1), _cs_s1(cs_s1), _cs_m2(cs_m2), _cs_s2(cs_s2),
  _busy_m1(busy_m1), _busy_s1(busy_s1), _busy_m2(busy_m2), _busy_s2(busy_s2),
  _temperature(20),
  M1(648, 492, false, cs_m1, dc1),
  S1(656, 492, false, cs_s1, dc1),
  M2(656, 492, true, cs_m2, dc2),
  S2(648, 492, true, cs_s2, dc2)
{
}

◆ GxEPD2_1248c() [2/2]

GxEPD2_1248c::GxEPD2_1248c	(	int16_t	cs_m1,
		int16_t	cs_s1,
		int16_t	cs_m2,
		int16_t	cs_s2,
		int16_t	dc,
		int16_t	rst,
		int16_t	busy )

Definition at line 55 of file GxEPD2_1248c.cpp.

                                                                                                                            :
  GxEPD2_EPD(23, 25, 33, 32, LOW, 20000000, WIDTH, HEIGHT, panel, hasColor, hasPartialUpdate, hasFastPartialUpdate),
  _sck(SCK), _miso(MISO), _mosi(MOSI), _dc1(dc), _dc2(dc), _rst1(rst), _rst2(rst),
  _cs_m1(cs_m1), _cs_s1(cs_s1), _cs_m2(cs_m2), _cs_s2(cs_s2),
  _busy_m1(busy), _busy_s1(busy), _busy_m2(busy), _busy_s2(busy),
  _temperature(20),
  M1(648, 492, false, cs_m1, dc),
  S1(656, 492, false, cs_s1, dc),
  M2(656, 492, true, cs_m2, dc),
  S2(648, 492, true, cs_s2, dc)
{
}

Member Function Documentation

◆ clearScreen()

void GxEPD2_1248c::clearScreen ( uint8_t value = 0xFF )

virtual

Implements GxEPD2_EPD.

Definition at line 106 of file GxEPD2_1248c.cpp.

{
  writeScreenBuffer(value);
  refresh(true);
}

◆ drawImage() [1/2]

void GxEPD2_1248c::drawImage	(	const uint8_t *	black,
		const uint8_t *	color,
		int16_t	x,
		int16_t	y,
		int16_t	w,
		int16_t	h,
		bool	invert = false,
		bool	mirror_y = false,
		bool	pgm = false )

Definition at line 210 of file GxEPD2_1248c.cpp.

{
  writeImage(black, color, x, y, w, h, invert, mirror_y, pgm);
  refresh(x, y, w, h);
}

◆ drawImage() [2/2]

void GxEPD2_1248c::drawImage	(	const uint8_t	bitmap[],
		int16_t	x,
		int16_t	y,
		int16_t	w,
		int16_t	h,
		bool	invert = false,
		bool	mirror_y = false,
		bool	pgm = false )

Definition at line 197 of file GxEPD2_1248c.cpp.

{
  writeImage(bitmap, x, y, w, h, invert, mirror_y, pgm);
  refresh(x, y, w, h);
}

◆ drawImagePart() [1/2]

void GxEPD2_1248c::drawImagePart	(	const uint8_t *	black,
		const uint8_t *	color,
		int16_t	x_part,
		int16_t	y_part,
		int16_t	w_bitmap,
		int16_t	h_bitmap,
		int16_t	x,
		int16_t	y,
		int16_t	w,
		int16_t	h,
		bool	invert = false,
		bool	mirror_y = false,
		bool	pgm = false )

Definition at line 216 of file GxEPD2_1248c.cpp.

{
  writeImagePart(black, color, x_part, y_part, w_bitmap, h_bitmap, x, y, w, h, invert, mirror_y, pgm);
  refresh(x, y, w, h);
}

◆ drawImagePart() [2/2]

void GxEPD2_1248c::drawImagePart	(	const uint8_t	bitmap[],
		int16_t	x_part,
		int16_t	y_part,
		int16_t	w_bitmap,
		int16_t	h_bitmap,
		int16_t	x,
		int16_t	y,
		int16_t	w,
		int16_t	h,
		bool	invert = false,
		bool	mirror_y = false,
		bool	pgm = false )

Definition at line 203 of file GxEPD2_1248c.cpp.

{
  writeImagePart(bitmap, x_part, y_part, w_bitmap, h_bitmap, x, y, w, h, invert, mirror_y, pgm);
  refresh(x, y, w, h);
}

◆ drawNative()

void GxEPD2_1248c::drawNative	(	const uint8_t *	data1,
		const uint8_t *	data2,
		int16_t	x,
		int16_t	y,
		int16_t	w,
		int16_t	h,
		bool	invert = false,
		bool	mirror_y = false,
		bool	pgm = false )

Definition at line 223 of file GxEPD2_1248c.cpp.

{
  writeNative(data1, data2, x, y, w, h, invert, mirror_y, pgm);
  refresh(x, y, w, h);
}

◆ hibernate()

void GxEPD2_1248c::hibernate ( )

virtual

Implements GxEPD2_EPD.

Definition at line 252 of file GxEPD2_1248c.cpp.

{
  _PowerOff();
  if (_rst >= 0)
  {
    _writeCommandAll(0x07); // deep sleep
    _writeDataAll(0xA5);    // check code
    _hibernating = true;
  }
}

◆ init() [1/2]

void GxEPD2_1248c::init	(	uint32_t	serial_diag_bitrate,
		bool	initial,
		uint16_t	reset_duration = 20,
		bool	pulldown_rst_mode = false )

virtual

Reimplemented from GxEPD2_EPD.

Definition at line 73 of file GxEPD2_1248c.cpp.

{
  _initial_write = initial;
  _initial_refresh = initial;
  _using_partial_mode = false;
  if (serial_diag_bitrate > 0)
  {
    Serial.begin(serial_diag_bitrate);
    _diag_enabled = true;
    Serial.println(); Serial.println("GxEPD2_1248c::init()");
  }
  pinMode(_cs_m1,  OUTPUT);
  pinMode(_cs_s1,  OUTPUT);
  pinMode(_cs_m2,  OUTPUT);
  pinMode(_cs_s2,  OUTPUT);
  pinMode(_dc1,  OUTPUT);
  pinMode(_dc2,  OUTPUT);
  pinMode(_rst1,  OUTPUT);
  pinMode(_rst2,  OUTPUT);
  pinMode(_busy_m1,  INPUT);
  pinMode(_busy_s1,  INPUT);
  pinMode(_busy_m2,  INPUT);
  pinMode(_busy_s2,  INPUT);
  digitalWrite(_cs_m1,  HIGH);
  digitalWrite(_cs_s1,  HIGH);
  digitalWrite(_cs_m2,  HIGH);
  digitalWrite(_cs_s2,  HIGH);
  _initSPI();
  _reset();
  // only relevant for full refresh, comment out if 20 is ok
  _getMasterTemperature();
}

◆ init() [2/2]

void GxEPD2_1248c::init ( uint32_t serial_diag_bitrate = 0 )

virtual

Reimplemented from GxEPD2_EPD.

Definition at line 68 of file GxEPD2_1248c.cpp.

{
  init(serial_diag_bitrate, true, 20, false);
}

◆ powerOff()

void GxEPD2_1248c::powerOff ( void )

virtual

Implements GxEPD2_EPD.

Definition at line 247 of file GxEPD2_1248c.cpp.

{
  _PowerOff();
}

◆ refresh() [1/2]

void GxEPD2_1248c::refresh ( bool partial_update_mode = false )

virtual

Implements GxEPD2_EPD.

Definition at line 229 of file GxEPD2_1248c.cpp.

{
  if (partial_update_mode) refresh(0, 0, WIDTH, HEIGHT);
  else
  {
    if (_using_partial_mode) _Init_Full();
    _Update_Full();
    _initial_refresh = false; // initial full update done
  }
}

◆ refresh() [2/2]

void GxEPD2_1248c::refresh	(	int16_t	x,
		int16_t	y,
		int16_t	w,
		int16_t	h )

virtual

Implements GxEPD2_EPD.

Definition at line 240 of file GxEPD2_1248c.cpp.

{
  if (_initial_refresh) return refresh(false); // initial update needs be full update
  if (!_using_partial_mode) _Init_Part();
  _Update_Part();
}

◆ writeImage() [1/2]

void GxEPD2_1248c::writeImage	(	const uint8_t *	black,
		const uint8_t *	color,
		int16_t	x,
		int16_t	y,
		int16_t	w,
		int16_t	h,
		bool	invert = false,
		bool	mirror_y = false,
		bool	pgm = false )

Definition at line 175 of file GxEPD2_1248c.cpp.

{
  if (_initial_write) writeScreenBuffer(); // initial full screen buffer clean
  if (!_using_partial_mode) _Init_Part();
  _writeImage(0x10, black, x, y, w, h, invert, mirror_y, pgm);
  _writeImage(0x13, color, x, y, w, h, !invert, mirror_y, pgm);
}

◆ writeImage() [2/2]

void GxEPD2_1248c::writeImage	(	const uint8_t	bitmap[],
		int16_t	x,
		int16_t	y,
		int16_t	w,
		int16_t	h,
		bool	invert = false,
		bool	mirror_y = false,
		bool	pgm = false )

virtual

Implements GxEPD2_EPD.

Definition at line 147 of file GxEPD2_1248c.cpp.

{
  if (_initial_write) writeScreenBuffer(); // initial full screen buffer clean
  if (!_using_partial_mode) _Init_Part();
  _writeImage(0x10, bitmap, x, y, w, h, invert, mirror_y, pgm); // black
  _writeScreenBuffer(0x13, 0x0); // color (white)
}

◆ writeImagePart() [1/2]

void GxEPD2_1248c::writeImagePart	(	const uint8_t *	black,
		const uint8_t *	color,
		int16_t	x_part,
		int16_t	y_part,
		int16_t	w_bitmap,
		int16_t	h_bitmap,
		int16_t	x,
		int16_t	y,
		int16_t	w,
		int16_t	h,
		bool	invert = false,
		bool	mirror_y = false,
		bool	pgm = false )

Definition at line 183 of file GxEPD2_1248c.cpp.

{
  if (_initial_write) writeScreenBuffer(); // initial full screen buffer clean
  if (!_using_partial_mode) _Init_Part();
  _writeImagePart(0x10, black, x_part, y_part, w, h, x, y, w, h, invert, mirror_y, pgm);
  _writeImagePart(0x13, color, x_part, y_part, w, h, x, y, w, h, !invert, mirror_y, pgm);
}

◆ writeImagePart() [2/2]

void GxEPD2_1248c::writeImagePart	(	const uint8_t	bitmap[],
		int16_t	x_part,
		int16_t	y_part,
		int16_t	w_bitmap,
		int16_t	h_bitmap,
		int16_t	x,
		int16_t	y,
		int16_t	w,
		int16_t	h,
		bool	invert = false,
		bool	mirror_y = false,
		bool	pgm = false )

virtual

Implements GxEPD2_EPD.

Definition at line 167 of file GxEPD2_1248c.cpp.

{
  if (_initial_write) writeScreenBuffer(); // initial full screen buffer clean
  if (!_using_partial_mode) _Init_Part();
  _writeImagePart(0x10, bitmap, x_part, y_part, w, h, x, y, w, h, invert, mirror_y, pgm); // black
}

◆ writeNative()

void GxEPD2_1248c::writeNative	(	const uint8_t *	data1,
		const uint8_t *	data2,
		int16_t	x,
		int16_t	y,
		int16_t	w,
		int16_t	h,
		bool	invert = false,
		bool	mirror_y = false,
		bool	pgm = false )

Definition at line 192 of file GxEPD2_1248c.cpp.

{
  writeImage(data1, data2, x, y, w, h, invert, mirror_y, pgm);
}

◆ writeScreenBuffer() [1/2]

void GxEPD2_1248c::writeScreenBuffer	(	uint8_t	black_value,
		uint8_t	color_value )

Definition at line 128 of file GxEPD2_1248c.cpp.

{
  if (!_using_partial_mode) _Init_Part();
  _writeScreenBuffer(0x10, black_value); // black
  _writeScreenBuffer(0x13, color_value); // color
  _initial_write = false; // initial full screen buffer clean done
}

◆ writeScreenBuffer() [2/2]

void GxEPD2_1248c::writeScreenBuffer ( uint8_t value = 0xFF )

virtual

Implements GxEPD2_EPD.

Definition at line 120 of file GxEPD2_1248c.cpp.

{
  if (!_using_partial_mode) _Init_Part();
  _writeScreenBuffer(0x10, value); // black
  _writeScreenBuffer(0x13, ~value); // color
  _initial_write = false; // initial full screen buffer clean done
}

Friends And Related Symbol Documentation

◆ GDEW1248T3_OTP

friend class GDEW1248T3_OTP

friend

Definition at line 102 of file GxEPD2_1248c.h.

Member Data Documentation

◆ full_refresh_time

const uint16_t GxEPD2_1248c::full_refresh_time = 18000

static

Definition at line 35 of file GxEPD2_1248c.h.

◆ hasColor

const bool GxEPD2_1248c::hasColor = true

static

Definition at line 30 of file GxEPD2_1248c.h.

◆ hasFastPartialUpdate

const bool GxEPD2_1248c::hasFastPartialUpdate = false

static

Definition at line 32 of file GxEPD2_1248c.h.

◆ hasPartialUpdate

const bool GxEPD2_1248c::hasPartialUpdate = true

static

Definition at line 31 of file GxEPD2_1248c.h.

◆ HEIGHT

const uint16_t GxEPD2_1248c::HEIGHT = 984

static

Definition at line 28 of file GxEPD2_1248c.h.

◆ panel

const GxEPD2::Panel GxEPD2_1248c::panel = GxEPD2::GDEY1248Z51

static

Definition at line 29 of file GxEPD2_1248c.h.

◆ partial_refresh_time

const uint16_t GxEPD2_1248c::partial_refresh_time = 18000

static

Definition at line 36 of file GxEPD2_1248c.h.

◆ power_off_time

const uint16_t GxEPD2_1248c::power_off_time = 50

static

Definition at line 34 of file GxEPD2_1248c.h.

◆ power_on_time

const uint16_t GxEPD2_1248c::power_on_time = 200

static

Definition at line 33 of file GxEPD2_1248c.h.

◆ WIDTH

const uint16_t GxEPD2_1248c::WIDTH = 1304

static

Definition at line 26 of file GxEPD2_1248c.h.

◆ WIDTH_VISIBLE

const uint16_t GxEPD2_1248c::WIDTH_VISIBLE = WIDTH

static

Definition at line 27 of file GxEPD2_1248c.h.

The documentation for this class was generated from the following files:

src/drivers/epd3c/GxEPD2_1248c.h
src/drivers/epd3c/GxEPD2_1248c.cpp

Public Member Functions

Static Public Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ GxEPD2_1248c() [1/2]

◆ GxEPD2_1248c() [2/2]

Member Function Documentation

◆ clearScreen()

◆ drawImage() [1/2]

◆ drawImage() [2/2]

◆ drawImagePart() [1/2]

◆ drawImagePart() [2/2]

◆ drawNative()

◆ hibernate()

◆ init() [1/2]

◆ init() [2/2]

◆ powerOff()

◆ refresh() [1/2]

◆ refresh() [2/2]

◆ writeImage() [1/2]

◆ writeImage() [2/2]

◆ writeImagePart() [1/2]

◆ writeImagePart() [2/2]

◆ writeNative()

◆ writeScreenBuffer() [1/2]

◆ writeScreenBuffer() [2/2]

Friends And Related Symbol Documentation

◆ GDEW1248T3_OTP

Member Data Documentation

◆ full_refresh_time

◆ hasColor

◆ hasFastPartialUpdate

◆ hasPartialUpdate

◆ HEIGHT

◆ panel

◆ partial_refresh_time

◆ power_off_time

◆ power_on_time

◆ WIDTH

◆ WIDTH_VISIBLE