Inheritance diagram for ERM19264:

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Collaboration diagram for ERM19264:

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Public Types
enum	LCD_rotate_cmd_e : uint8_t { ROTATION_FLIP_THREE = 0x00 , ROTATION_FLIP_ONE = 0x02 , ROTATION_NORMAL = 0x04 , ROTATION_FLIP_TWO = 0x06 }

Public Types inherited from displaylib_graphics
enum	PixelColor : uint8_t { BG_COLOR = 0 , FG_COLOR = 1 , INVERSE = 2 }
	Display Pixel colours definition. More...

enum	display_rotate_e : uint8_t { rDegrees_0 = 0 , rDegrees_90 = 1 , rDegrees_180 = 2 , rDegrees_270 = 3 }

Public Types inherited from Print
enum	BaseNum : uint8_t { DEC = 10 , HEX = 16 , OCT = 8 , BIN = 2 }

Public Member Functions
	ERM19264 (int16_t width, int16_t height)
	init the LCD class object

virtual void	drawPixel (int16_t x, int16_t y, uint8_t colour) override
	Draws a Pixel to the screen , overrides the graphics library.

DisplayRet::Ret_Codes_e	LCDupdate (void)
	updates the LCD i.e. writes the shared buffer to the active screen pointed to by ActiveBuffer

DisplayRet::Ret_Codes_e	LCDSetBufferPtr (uint8_t width, uint8_t height, std::span< uint8_t > buffer)
	sets the buffer pointer to the users screen data buffer

DisplayRet::Ret_Codes_e	LCDclearBuffer (void)
	clears the buffer of the active screen pointed to by ActiveBuffer

void	LCDBuffer (int16_t x, int16_t y, uint8_t w, uint8_t h, std::span< uint8_t > data)
	Draw an array to the screen.

void	LCDBitmap (int16_t x, int16_t y, uint8_t w, uint8_t h, std::span< const uint8_t > data)
	Draw a bitmap in direct to screen to the screen.

void	LCDSPISetup (spi_inst_t *spi, uint32_t spiBaudRate, int8_t cd, int8_t rst, int8_t cs, int8_t sclk, int8_t din)
	initialise LCD pinmodes and SPI setup

void	LCDinit (uint8_t VbiasPot=UC1609_DEFAULT_GN_PM, uint8_t AddressSet=UC1609_ADDRESS_SET)
	begin Method initialise LCD

void	LCDEnable (uint8_t on)
	Turns On Display.

void	LCDFillScreen (uint8_t pixel, uint8_t mircodelay)
	Fill the screen NOT the buffer with a datapattern.

void	LCDFillPage (uint8_t pixels)
	Fill the chosen page at cursor with a datapattern.

void	LCDsetRotateCmd (LCD_rotate_cmd_e rotatevalue)
	Rotates the display using LCD built-in rotate commands.

void	LCDInvertDisplay (uint8_t on)
	invert the display

void	LCDAllpixelsOn (uint8_t bits)
	turns on all Pixels

void	LCDGotoXY (uint8_t column, uint8_t page)
	Goes to X Y position.

void	LCDscroll (uint8_t bits)
	Scroll the displayed image up by SL rows.

void	LCDReset (void)
	Resets LCD in a four wire setup called at start and should also be called in a controlled power down setting.

void	LCDPowerDown (void)
	Powerdown procedure for LCD see datasheet P40.

void	LCDSPIoff (void)
	End SPI operations.

Public Member Functions inherited from displaylib_graphics
	displaylib_graphics (int16_t w, int16_t h)
	init the OLED Graphics class object constructor

void	drawLine (int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint8_t color)
	draws a line from (x0,y0) to (x1,y1).

void	drawFastVLine (int16_t x, int16_t y, int16_t h, uint8_t color)
	Draws a vertical line starting at (x,y) with height h.

void	drawFastHLine (int16_t x, int16_t y, int16_t w, uint8_t color)
	Draws a horizontal line starting at (x,y) with width w.

void	drawRect (int16_t x, int16_t y, int16_t w, int16_t h, uint8_t color)
	draws rectangle at (x,y) where h is height and w is width of the rectangle.

void	fillRect (int16_t x, int16_t y, int16_t w, int16_t h, uint8_t color)
	fills a rectangle starting from coordinates (x,y) with width of w and height of h.

void	fillScreen (uint8_t color)
	Fills the whole screen with a given color.

void	drawCircle (int16_t x0, int16_t y0, int16_t r, uint8_t color)
	Draws a circle with center coordinates (centerX, centerY) and a given radius.

void	fillCircle (int16_t x0, int16_t y0, int16_t r, uint8_t color)
	fills a circle where (x0,y0) are center coordinates an r is circle radius.

void	drawTriangle (int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint8_t color)
	draws a triangle of coordinates (x0,y0), (x1,y1) and (x2,y2).

void	fillTriangle (int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint8_t color)
	Fills a triangle defined by the coordinates (x0, y0), (x1, y1), and (x2, y2).

void	drawRoundRect (int16_t x0, int16_t y0, int16_t w, int16_t h, int16_t radius, uint8_t color)
	draws a rectangle with rounded edges

void	fillRoundRect (int16_t x0, int16_t y0, int16_t w, int16_t h, int16_t radius, uint8_t color)
	Fills a rectangle with rounded edges.

void	setCursor (int16_t x, int16_t y)
	set the cursor position

virtual size_t	write (uint8_t)
	write method used in the print class when user calls print

DisplayRet::Ret_Codes_e	writeChar (int16_t x, int16_t y, char value)
	Write 1 character on OLED.

DisplayRet::Ret_Codes_e	writeCharString (int16_t x, int16_t y, char *text)
	Write Text character array on OLED.

void	setTextWrap (bool w)
	turn on or off screen _textwrap of the text (fonts 1-6)

void	setDrawBitmapAddr (bool mode)
	sets the data addressing mode in drawBitmap function.

DisplayRet::Ret_Codes_e	drawBitmap (int16_t x, int16_t y, std::span< const uint8_t > bitmap, int16_t w, int16_t h, uint8_t color, uint8_t bg)
	Draw a 1-bit color bitmap.

int16_t	height (void) const
	Gets the height of the display (per current _rotation)

int16_t	width (void) const
	Gets the width of the display (per current _rotation)

display_rotate_e	getRotation (void)
	Gets the _rotation of the display.

void	setRotation (display_rotate_e r)
	Sets the _rotation of the display.

void	drawLineAngle (int16_t x, int16_t y, int angle, uint8_t start, uint8_t length, int offset, uint8_t color)
	Draws a line using an angle and length as parameters. This function draws a line starting from `(x, y)`, extending in the direction specified by `angle`, with a given `length`. The function also allows applying an `offset` to the angle before computing the line’s end coordinates.

void	drawQuadrilateral (int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2, int16_t y2, int16_t x3, int16_t y3, uint8_t color)
	Draws a quadrilateral (four-sided polygon) by connecting four points with lines. This function draws a quadrilateral by drawing four lines between the given vertices. The lines are drawn in the order: (x0, y0) to (x1, y1), (x1, y1) to (x2, y2), (x2, y2) to (x3, y3), and finally (x3, y3) back to (x0, y0).

void	fillQuadrilateral (int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2, int16_t y2, int16_t x3, int16_t y3, uint8_t color)
	Fills a quadrilateral with the specified color using triangles. This function fills a quadrilateral by dividing it into triangles and filling them individually. The quadrilateral is filled by calling the `fillTriangle` function three times with appropriate vertex coordinates. The `useTriangleSplit` parameter determines whether the quadrilateral is divided into two triangles or if only one triangle is used.

DisplayRet::Ret_Codes_e	drawPolygon (int16_t x, int16_t y, uint8_t sides, int16_t diameter, float rotation, bool fill, uint8_t color)
	Draws a polygon with a specified number of sides, diameter, rotation, and color. This function draws a regular polygon by connecting points equally spaced around a circle, with each point having a distance defined by the diameter. The polygon is rotated by the given angle (in degrees) before being drawn. The number of sides is enforced to be at least 3.

void	drawArc (uint16_t cx, uint16_t cy, uint16_t radius, uint16_t thickness, float startAngle, float endAngle, uint8_t color)
	Draw an arc on the TFT display. This function draws an arc between two angles (start and end) on a circle with a given radius.

void	drawSimpleArc (int16_t cx, int16_t cy, int16_t radius, float startAngle, float endAngle, uint8_t color)
	Draw a simple arc of one pixel on the display( no offsets , thickness or maximum arc calculations) This function draws an arc between two angles (start and end) on a circle with a given radius.

void	drawEllipse (int16_t cx, int16_t cy, int16_t semiMajorAxis, int16_t semiMinorAxis, bool fill, uint8_t color)
	Draw an ellipse on the display. This function uses the midpoint ellipse algorithm to efficiently draw an ellipse centered at (cx, cy) with the given semi-major (horizontal) and semi-minor (vertical) axes.

DisplayRet::Ret_Codes_e	drawDotGrid (int16_t x, int16_t y, int16_t w, int16_t h, uint8_t DotGridGap, uint8_t color)
	Draws a grid of dots on the screen starting from the given coordinates. This function draws a grid of pixels with a specified gap between them. It checks that the provided coordinates and dimensions are within the screen bounds and adjusts them if necessary. It also validates The grid of dots gap value and defaults it to 2 if invalid.

float	getArcAngleMax () const
	Get the current maximum angle of the arc.

void	setArcAngleMax (float arcAngleMax)
	Set a new maximum angle for the arc.

int	getArcAngleOffset () const
	Get the current angle offset.

void	setArcAngleOffset (int arcAngleOffset)
	Set a new angle offset.

Public Member Functions inherited from displaylib_fonts
	displaylib_fonts ()
	init the OLED font class object constructor

DisplayRet::Ret_Codes_e	setFont (std::span< const uint8_t > font)
	SSD1306_SetFont.

void	setInvertFont (bool invertStatus)
	setInvertFont

bool	getInvertFont (void)
	getInvertFont

Public Member Functions inherited from Print
int	getWriteError ()
	gets the error flag status, zero no error

void	clearWriteError ()
	clears the errof flag by setting it to zero

size_t	write (const char *str)

virtual size_t	write (const uint8_t *buffer, size_t size)

size_t	write (const char *buffer, size_t size)

virtual int	availableForWrite ()

size_t	print (const char[])

size_t	print (char)

size_t	print (int, int=DEC)

size_t	print (unsigned int, int=DEC)

size_t	print (long, int=DEC)

size_t	print (unsigned long, int=DEC)

size_t	print (double, int=2)

size_t	print (const std::string &)

size_t	println (const char[])

size_t	println (char)

size_t	println (int, int=DEC)

size_t	println (unsigned int, int=DEC)

size_t	println (long, int=DEC)

size_t	println (unsigned long, int=DEC)

size_t	println (double, int=2)

size_t	println (void)

size_t	println (const std::string &s)

Private Member Functions
void	SendData (uint8_t data)
	Send data byte with SPI to UC1609.

void	SendCommand (uint8_t command, uint8_t value)
	Sends a command to the display.

Private Attributes
int8_t	_display_CS

int8_t	_display_CD

int8_t	_display_RST

int8_t	_display_SCLK

int8_t	_display_DIN

spi_inst_t *	_spiInterface

int16_t	_LCD_WIDTH = 192

int16_t	_LCD_HEIGHT = 64

int8_t	_LCD_PAGE_NUM = (_LCD_HEIGHT / 8)

std::span< uint8_t >	_LCDbuffer

uint8_t	_VbiasPOT

uint8_t	_AddressCtrl

Static Private Attributes
static constexpr uint8_t	UC1609_SYSTEM_RESET = 0xE2

static constexpr uint8_t	UC1609_POWER_CONTROL = 0x28

static constexpr uint8_t	UC1609_PC_SET = 0x06

static constexpr uint8_t	UC1609_ADDRESS_CONTROL = 0x88

static constexpr uint8_t	UC1609_ADDRESS_SET = 0x02

static constexpr uint8_t	UC1609_SET_PAGEADD = 0xB0

static constexpr uint8_t	UC1609_SET_COLADD_LSB = 0x00

static constexpr uint8_t	UC1609_SET_COLADD_MSB = 0x10

static constexpr uint8_t	UC1609_TEMP_COMP_REG = 0x27

static constexpr uint8_t	UC1609_TEMP_COMP_SET = 0x00

static constexpr uint8_t	UC1609_FRAMERATE_REG = 0xA0

static constexpr uint8_t	UC1609_FRAMERATE_SET = 0x01

static constexpr uint8_t	UC1609_BIAS_RATIO = 0xE8

static constexpr uint8_t	UC1609_BIAS_RATIO_SET = 0x03

static constexpr uint8_t	UC1609_GN_PM = 0x81

static constexpr uint8_t	UC1609_DEFAULT_GN_PM = 0x49

static constexpr uint8_t	UC1609_LCD_CONTROL = 0xC0

static constexpr uint8_t	UC1609_DISPLAY_ON = 0xAE

static constexpr uint8_t	UC1609_ALL_PIXEL_ON = 0xA4

static constexpr uint8_t	UC1609_INVERSE_DISPLAY = 0xA6

static constexpr uint8_t	UC1609_SCROLL = 0x40

static constexpr uint8_t	UC1609_RESET_DELAY = 3

static constexpr uint8_t	UC1609_RESET_DELAY2 = 0

static constexpr uint8_t	UC1609_INIT_DELAY = 100

static constexpr uint8_t	UC1609_INIT_DELAY2 = 3

Additional Inherited Members
Protected Member Functions inherited from displaylib_graphics
float	sineFromDegrees (float angle)
	Computes the sine of an angle given in degrees. This function converts the input angle from degrees to radians and then calculates the sine of that angle using the standard C++ `sin` function.

float	cosineFromDegrees (float angle)
	Computes the cosine of an angle given in degrees. This function converts the input angle from degrees to radians and then calculates the cosine of that angle using the standard C++ `cos` function.

void	ellipseHelper (uint16_t cx, uint16_t cy, uint16_t x, uint16_t y, uint8_t color)

void	drawArcHelper (uint16_t cx, uint16_t cy, uint16_t radius, uint16_t thickness, float start, float end, uint8_t color)

void	drawCircleHelper (int16_t x0, int16_t y0, int16_t r, uint8_t cornername, uint8_t color)

void	fillCircleHelper (int16_t x0, int16_t y0, int16_t r, uint8_t cornername, int16_t delta, uint8_t color)

Protected Member Functions inherited from Print
void	setWriteError (int err=1)

Protected Attributes inherited from displaylib_graphics
const int16_t	WIDTH

const int16_t	HEIGHT

display_rotate_e	_display_rotate = rDegrees_0

int16_t	_width

int16_t	_height

int16_t	_cursor_x = 0

int16_t	_cursor_y = 0

bool	_drawBitmapAddr

bool	_textwrap = true

float	_arcAngleMax = 360.0f

int	_arcAngleOffset = 0

Protected Attributes inherited from displaylib_fonts
std::span< const uint8_t >	_FontSelect = pFontDefault

uint8_t	_Font_X_Size = 0x06

uint8_t	_Font_Y_Size = 0x08

uint8_t	_FontOffset = 0x00

uint8_t	_FontNumChars = 0xFE

Constructor & Destructor Documentation

◆ ERM19264()

ERM19264::ERM19264	(	int16_t	lcdwidth,
		int16_t	lcdheight
	)

init the LCD class object

Parameters

lcdwidth	width of LCD in pixels
lcdheight	height of LCD in pixels

Member Function Documentation

◆ drawPixel()

void ERM19264::drawPixel	(	int16_t	x,
		int16_t	y,
		uint8_t	colour
	)

overridevirtual

Draws a Pixel to the screen , overrides the graphics library.

Parameters

x	x co-ord of pixel
y	y co-ord of pixel
colour	colour of pixel

Implements displaylib_graphics.

◆ LCDAllpixelsOn()

void ERM19264::LCDAllpixelsOn ( uint8_t bits )

turns on all Pixels

Parameters

bits	Set DC[1] to force all SEG drivers to output ON signals 1 all on , 0 all off

◆ LCDBitmap()

void ERM19264::LCDBitmap	(	int16_t	x,
		int16_t	y,
		uint8_t	w,
		uint8_t	h,
		std::span< const uint8_t >	data
	)

Draw a bitmap in direct to screen to the screen.

Parameters

x	offset 0-192
y	offset 0-64
w	width 0-192
h	height 0-64
data	span to the bitmap data

Note: No buffer used. Data drawn onto screen directly

◆ LCDBuffer()

void ERM19264::LCDBuffer	(	int16_t	x,
		int16_t	y,
		uint8_t	w,
		uint8_t	h,
		std::span< uint8_t >	data
	)

Draw an array to the screen.

Parameters

x	offset 0-192
y	offset 0-64
w	width 0-192
h	height 0-64
data	span to the buffer array

Note: Called by LCDupdate internally to write buffer to screen , can be called standalone as well

◆ LCDclearBuffer()

DisplayRet::Ret_Codes_e ERM19264::LCDclearBuffer ( void )

clears the buffer of the active screen pointed to by ActiveBuffer

Returns

Success
BufferEmpty if buffer is empty object

Note: Does NOT write to the screen

◆ LCDEnable()

void ERM19264::LCDEnable ( uint8_t bits )

Turns On Display.

Parameters

bits	1 display on , 0 display off

◆ LCDFillPage()

void ERM19264::LCDFillPage ( uint8_t dataPattern = 0 )

Fill the chosen page at cursor with a datapattern.

Parameters

dataPattern can be set to 0 to FF (not buffer)

◆ LCDFillScreen()

void ERM19264::LCDFillScreen	(	uint8_t	dataPattern = `0`,
		uint8_t	delay = `0`
	)

Fill the screen NOT the buffer with a datapattern.

Parameters

dataPattern	can be set to zero to clear screen (not buffer) range 0x00 to 0ff
delay	optional delay in microseconds can be set to zero normally.

◆ LCDGotoXY()

void ERM19264::LCDGotoXY	(	uint8_t	column,
		uint8_t	page
	)

Goes to X Y position.

Parameters

column	Column 0-192
page	0-7

◆ LCDinit()

void ERM19264::LCDinit	(	uint8_t	VbiasPOT = `UC1609_DEFAULT_GN_PM`,
		uint8_t	AddressSet = `UC1609_ADDRESS_SET`
	)

begin Method initialise LCD

Parameters

VbiasPOT	contrast default = 0x49 , range 0x00 to 0xFE
AddressSet	AC [2:0] registers for RAM addr ctrl. default=2 range 0-7

◆ LCDInvertDisplay()

void ERM19264::LCDInvertDisplay ( uint8_t bits )

invert the display

Parameters

bits	1 invert , 0 normal

◆ LCDscroll()

void ERM19264::LCDscroll ( uint8_t bits )

Scroll the displayed image up by SL rows.

The valid SL value is between 0 (for no scrolling) and (64). Setting SL outside of this range causes undefined effect on the displayed image.

Parameters

bits	0-64 line number y-axis

◆ LCDSetBufferPtr()

DisplayRet::Ret_Codes_e ERM19264::LCDSetBufferPtr	(	uint8_t	width,
		uint8_t	height,
		std::span< uint8_t >	buffer
	)

sets the buffer pointer to the users screen data buffer

Parameters

width	width of buffer in pixels
height	height of buffer in pixels
buffer	the buffer array which decays to pointer

Returns

Will return:

0. Success
2. Buffer size calculations are incorrect BufferSize = w * (h/8),
3. Not a valid pointer object.

◆ LCDsetRotateCmd()

void ERM19264::LCDsetRotateCmd ( LCD_rotate_cmd_e rotatevalue )

Rotates the display using LCD built-in rotate commands.

Set LC[2:1] for COM (row) mirror (MY), SEG (column) mirror (MX).

Parameters

rotatevalue enum 4 possible values 000 010 100 110 (defined)

Note: If Mx is changed the buffer must BE updated see examples. This rotates the display based on LCD commands. It is also possible to rotate software buffer using setRotation method

◆ LCDSPISetup()

void ERM19264::LCDSPISetup	(	spi_inst_t *	spiType,
		uint32_t	spiSpeedKhz,
		int8_t	cd,
		int8_t	rst,
		int8_t	cs,
		int8_t	sclk,
		int8_t	din
	)

initialise LCD pinmodes and SPI setup

Parameters

spiType	SPi instance to initialize
spiSpeedKhz	SPI baud rate in Khz
cd	GPIO data or command
rst	GPIO reset
cs	GPIO Chip select
sclk	GPIO SPI Clock
din	GPIO MOSI

◆ LCDupdate()

DisplayRet::Ret_Codes_e ERM19264::LCDupdate ( void )

updates the LCD i.e. writes the shared buffer to the active screen pointed to by ActiveBuffer

Returns

Success
BufferEmpty if buffer is empty object

◆ SendCommand()

void ERM19264::SendCommand	(	uint8_t	command,
		uint8_t	value
	)

private

Sends a command to the display.

Parameters

command	Command to send
value	the values to change

Note: command and value will be combined with OR

◆ SendData()

void ERM19264::SendData ( uint8_t data )

private

Send data byte with SPI to UC1609.

Parameters

data	the data byte to send

Member Data Documentation

◆ _AddressCtrl

uint8_t ERM19264::_AddressCtrl

private

Set AC [2:0] Program registers for RAM address control. 0x00 to 0x07

◆ _display_CD

int8_t ERM19264::_display_CD

private

GPIO Data or command line

◆ _display_CS

int8_t ERM19264::_display_CS

private

GPIO Chip select line

◆ _display_DIN

int8_t ERM19264::_display_DIN

private

GPIO MOSI Line , Tied to SPI interface

◆ _display_RST

int8_t ERM19264::_display_RST

private

GPIO Reset line

◆ _display_SCLK

int8_t ERM19264::_display_SCLK

private

GPIO Clock Line , Tied to SPI interface

◆ _LCD_HEIGHT

int16_t ERM19264::_LCD_HEIGHT = 64

private

Height of LCD Screen in pixels

◆ _LCD_PAGE_NUM

int8_t ERM19264::_LCD_PAGE_NUM = (_LCD_HEIGHT / 8)

private

Number of byte size pages LCD screen is divided into

◆ _LCD_WIDTH

int16_t ERM19264::_LCD_WIDTH = 192

private

Width of LCD Screen in pixels

◆ _LCDbuffer

std::span<uint8_t> ERM19264::_LCDbuffer

private

Buffer to hold screen data

◆ _spiInterface

spi_inst_t* ERM19264::_spiInterface

private

SPI instance spi0 or spi1

◆ _VbiasPOT

uint8_t ERM19264::_VbiasPOT

private

Contrast default 0x49 datasheet 00-FE, lower works better on Blue

◆ UC1609_ADDRESS_CONTROL

constexpr uint8_t ERM19264::UC1609_ADDRESS_CONTROL = 0x88

staticconstexprprivate

Set RAM address control

◆ UC1609_ADDRESS_SET

constexpr uint8_t ERM19264::UC1609_ADDRESS_SET = 0x02

staticconstexprprivate

Set AC [2:0] Program registers for RAM address control.

◆ UC1609_ALL_PIXEL_ON

constexpr uint8_t ERM19264::UC1609_ALL_PIXEL_ON = 0xA4

staticconstexprprivate

Sets all Pixels on

◆ UC1609_BIAS_RATIO

constexpr uint8_t ERM19264::UC1609_BIAS_RATIO = 0xE8

staticconstexprprivate

Bias Ratio. The ratio between V-LCD and V-D.

◆ UC1609_BIAS_RATIO_SET

constexpr uint8_t ERM19264::UC1609_BIAS_RATIO_SET = 0x03

staticconstexprprivate

Set BR[1:0] = 11 (set to 9 default)

◆ UC1609_DEFAULT_GN_PM

constexpr uint8_t ERM19264::UC1609_DEFAULT_GN_PM = 0x49

staticconstexprprivate

Default only used if user does not specify Vbias

◆ UC1609_DISPLAY_ON

constexpr uint8_t ERM19264::UC1609_DISPLAY_ON = 0xAE

staticconstexprprivate

Enables display

◆ UC1609_FRAMERATE_REG

constexpr uint8_t ERM19264::UC1609_FRAMERATE_REG = 0xA0

staticconstexprprivate

Frame rate

◆ UC1609_FRAMERATE_SET

constexpr uint8_t ERM19264::UC1609_FRAMERATE_SET = 0x01

staticconstexprprivate

Set Frame Rate LC [4:3] 01b: 95 fps

◆ UC1609_GN_PM

constexpr uint8_t ERM19264::UC1609_GN_PM = 0x81

staticconstexprprivate

Set V BIAS Potentiometer to fine-tune V-D and V-LCD (double-byte command)

◆ UC1609_INIT_DELAY

constexpr uint8_t ERM19264::UC1609_INIT_DELAY = 100

staticconstexprprivate

mS delay ,after init

◆ UC1609_INIT_DELAY2

constexpr uint8_t ERM19264::UC1609_INIT_DELAY2 = 3

staticconstexprprivate

mS delay, before reset called datasheet <3mS

◆ UC1609_INVERSE_DISPLAY

constexpr uint8_t ERM19264::UC1609_INVERSE_DISPLAY = 0xA6

staticconstexprprivate

Inverts display

◆ UC1609_LCD_CONTROL

constexpr uint8_t ERM19264::UC1609_LCD_CONTROL = 0xC0

staticconstexprprivate

Rotate map control

◆ UC1609_PC_SET

constexpr uint8_t ERM19264::UC1609_PC_SET = 0x06

staticconstexprprivate

PC[2:0] 110, Internal V LCD (7x charge pump) + 10b: 1.4mA

◆ UC1609_POWER_CONTROL

constexpr uint8_t ERM19264::UC1609_POWER_CONTROL = 0x28

staticconstexprprivate

Power control Address 0

◆ UC1609_RESET_DELAY

constexpr uint8_t ERM19264::UC1609_RESET_DELAY = 3

staticconstexprprivate

ms Delay ,datasheet >3uS

◆ UC1609_RESET_DELAY2

constexpr uint8_t ERM19264::UC1609_RESET_DELAY2 = 0

staticconstexprprivate

mS delay datasheet says > 5mS, does not work?

◆ UC1609_SCROLL

constexpr uint8_t ERM19264::UC1609_SCROLL = 0x40

staticconstexprprivate

Scrolls, Set the scroll line number. 0-64

◆ UC1609_SET_COLADD_LSB

constexpr uint8_t ERM19264::UC1609_SET_COLADD_LSB = 0x00

staticconstexprprivate

Column Address Set CA [3:0]

◆ UC1609_SET_COLADD_MSB

constexpr uint8_t ERM19264::UC1609_SET_COLADD_MSB = 0x10

staticconstexprprivate

Column Address Set CA [7:4]

◆ UC1609_SET_PAGEADD

constexpr uint8_t ERM19264::UC1609_SET_PAGEADD = 0xB0

staticconstexprprivate

Page address Set PA[3:0]

◆ UC1609_SYSTEM_RESET

constexpr uint8_t ERM19264::UC1609_SYSTEM_RESET = 0xE2

staticconstexprprivate

System SW Reset

◆ UC1609_TEMP_COMP_REG

constexpr uint8_t ERM19264::UC1609_TEMP_COMP_REG = 0x27

staticconstexprprivate

Temperature Compensation Register

◆ UC1609_TEMP_COMP_SET

constexpr uint8_t ERM19264::UC1609_TEMP_COMP_SET = 0x00

staticconstexprprivate

TC[1:0] = 00b= -0.00%/ C

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

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ ERM19264()

Member Function Documentation

◆ drawPixel()

◆ LCDAllpixelsOn()

◆ LCDBitmap()

◆ LCDBuffer()

◆ LCDclearBuffer()

◆ LCDEnable()

◆ LCDFillPage()

◆ LCDFillScreen()

◆ LCDGotoXY()

◆ LCDinit()

◆ LCDInvertDisplay()

◆ LCDscroll()

◆ LCDSetBufferPtr()

◆ LCDsetRotateCmd()

◆ LCDSPISetup()

◆ LCDupdate()

◆ SendCommand()

◆ SendData()

Member Data Documentation

◆ _AddressCtrl

◆ _display_CD

◆ _display_CS

◆ _display_DIN

◆ _display_RST

◆ _display_SCLK

◆ _LCD_HEIGHT

◆ _LCD_PAGE_NUM

◆ _LCD_WIDTH

◆ _LCDbuffer

◆ _spiInterface

◆ _VbiasPOT

◆ UC1609_ADDRESS_CONTROL

◆ UC1609_ADDRESS_SET

◆ UC1609_ALL_PIXEL_ON

◆ UC1609_BIAS_RATIO

◆ UC1609_BIAS_RATIO_SET

◆ UC1609_DEFAULT_GN_PM

◆ UC1609_DISPLAY_ON

◆ UC1609_FRAMERATE_REG

◆ UC1609_FRAMERATE_SET

◆ UC1609_GN_PM

◆ UC1609_INIT_DELAY

◆ UC1609_INIT_DELAY2

◆ UC1609_INVERSE_DISPLAY

◆ UC1609_LCD_CONTROL

◆ UC1609_PC_SET

◆ UC1609_POWER_CONTROL

◆ UC1609_RESET_DELAY

◆ UC1609_RESET_DELAY2

◆ UC1609_SCROLL

◆ UC1609_SET_COLADD_LSB

◆ UC1609_SET_COLADD_MSB

◆ UC1609_SET_PAGEADD

◆ UC1609_SYSTEM_RESET

◆ UC1609_TEMP_COMP_REG

◆ UC1609_TEMP_COMP_SET