display class for JDI MIP8(memory in pixel 8 color display) More...

#include <MIP8F_SPI.h>

Public Member Functions
	memLCD8 (PinName mosi, PinName miso, PinName sclk, PinName cs, PinName disp, PinName power)
	Constructor : Set MPU pin names.
void	locate (int x, int y)
	set allocation for font display
void	set_font (unsigned char *f)
	set font name
void	setWH (int width, int height)
	set a display size ,width ,height
void	SwDisp (bool ONorOFF)
	set the Diaplay On/Off data
void	foreground (uint8_t colour)
	set color data of foreground
void	background (uint8_t colour)
	set color data of background
void	command (char command)
	transfer a command code to the display by SPI
void	SetTransfermode (int transfermode)
	set Configuration for transfer mode
void	set_FixedFontWidth (unsigned char width)
	setting fixed width between charactor and charctor for font display
void	set_ActualFontWidth (void)
	setting Actual width between charactor and charctor for font display
unsigned char	get_Background (void)
	get color data of background
void	pixel (int x, uint8_t color)
	Transfer One Pixel Data with x,y allocation Line buffer mode.
void	clsLINEBUF (void)
	clear line buffer data by background color data
int *	GetPixelValueFromLineBuffer (int _x, uint8_t *buff)
	Get Edited data for SPI transfer from line buffer.
void	writeDISPLinebuffer (void)
	Transfer Pixel Data from same Line buffer to Display.
void	writeDISP (int line, int transfermode)
	Transfer Pixel Data from line buffer to Display.
void	pixel (int x, int y, uint8_t color)
	Transfer One Pixel Data with x,y allocation.
void	writeDISP (void)
	Transfer Pixel Data from frame buffer to Display.
void	writeDISP (int transfermode)
	Transfer Pixel Data from buffer to Display.
void	writeDISP (int startline, int endline, int transfermode)
	Transfer Pixel Data : from Start line number to Display of frame buffer.
void	clsBUF (void)
	clear buffer data by background color data
void	character (int x, int y, int c)
	dispay a character by bog font.
void	circle (int x0, int y0, int r, uint8_t color)
	dispay a circle line by color data
void	fillcircle (int x0, int y0, int r, uint8_t color)
	dispay a filled circle by color data
void	hline (int x0, int x1, int y, uint8_t color)
	dispay a horizontal line by color data
void	vline (int x, int y0, int y1, uint8_t color)
	dispay a vertical line by color data
void	line (int x0, int y0, int x1, int y1, uint8_t color)
	dispay a line by color data
void	rect (int x0, int y0, int x1, int y1, uint8_t color)
	dispay a rectangle line by color data
void	fillrect (int x0, int y0, int x1, int y1, uint8_t color)
	dispay a filled rectangle by color data
void	Symbol (unsigned int x, unsigned int y, unsigned char *symbol)
	dispay the image from symbol data
int *	GetPixelValue (int x, int y, uint8_t *buff)
	Get Edited data for SPI transfer.
int	textout (int x, int y, char *text)
	display the text.
void	oblique (int x, int y, int c)
	dispay a oblique typte character by big font.
int	obliqueout (int x, int y, char *text)
	display the oblique text.
int	obliqueout_multi (int x, int y, char *text, int rx, int ry)
	display the oblique text.
void	oblique_multi (int x, int y, int c, int rx, int ry)
	dispay a oblique typte character by big font.
void	movie_pixel (int x, int y, uint8_t color, int memnum)
	Transfer One Pixel Data with x,y allocation to Animation buffer.
void	makeMovieFrame (int sx, int sy, int memnum)
	Transfer Pixel Data of Animation buffer with x,y allocation to frame buffer.
void	makeMovieFrame_Reverse (int sx, int sy, int memnum)
	Transfer Pixel Data of Animation buffer with x,y allocation to frame buffer.
void	makeMovieFrame_Updown (int sx, int sy, int memnum)
	Transfer Pixel Data of Animation buffer with x,y allocation to frame buffer.
void	RestoreMovieFrame (int sx, int sy, int memnum)
	Transfer Pixel Data of backuped original frame buffer with x,y allocation to frame buffer.
Protected Member Functions
virtual int	_putc (int value)
	putc
virtual int	_getc ()
	getc
Protected Attributes
SPI	_spi
	SPI class.
DigitalOut	_cs
	pin class , SPI line
DigitalOut	_disp
	display on/off
DigitalOut	_power
	diplay power on/off
char	_foreground
	foreground color of display
char	_background
	background color of display
unsigned char	_FixedFontWidth
	Fixed Font width size if _FixedFontWidth==0, use actual Font width size.
uint8_t	_dispBUF [FRAME_SIZE]
	frame buffer for display
uint8_t	_dispLINEBUF [LINE_SIZE]
	line buffer for display
int	_height
	height,diplay pixel size
int	_width
	width,diplay pixel size
char	TrModeCommand
	SPI transfer mode command to MIP8 diplay.

Detailed Description

display class for JDI MIP8(memory in pixel 8 color display)

spi-transfer has 3 mode. 4bit mode is color display, this bit arrange is R,G,B,x. R,G,B = R,G,B subpixel bit. a x bit is Dummy. No ues(3bit mode is color display, this bit arrange is R,G,B. R,G,B = R,G,B subpixel bit. No bit is Dummy.) 1bit mode is monocrome display,high speed refresh mode. a only Green subpixel of bitmap data is transfered.

Definition at line 79 of file MIP8F_SPI.h.

Constructor & Destructor Documentation

memLCD8	(	PinName	mosi,
		PinName	miso,
		PinName	sclk,
		PinName	cs,
		PinName	disp,
		PinName	power
	)

Constructor : Set MPU pin names.

Definition at line 34 of file MIP8F_SPI.cpp.

Member Function Documentation

int _getc ( ) [protected, virtual]

getc

Definition at line 190 of file MIP8F_SPI.cpp.

int _putc ( int value ) [protected, virtual]

putc

Definition at line 170 of file MIP8F_SPI.cpp.

void background ( uint8_t colour )

set color data of background

Definition at line 140 of file MIP8F_SPI.cpp.

void character	(	int	x,
		int	y,
		int	c
	)

dispay a character by bog font.

big font is that "char data" byte size is over 0xff.

Parameters:

[in]	int	x : horizontal allocation , up-left of text
[in]	int	y : vertical allocation , bottom-right of text
[in]	char	c : a charactor.

Definition at line 440 of file MIP8F_SPI.cpp.

void circle	(	int	x0,
		int	y0,
		int	r,
		uint8_t	color
	)

dispay a circle line by color data

Definition at line 635 of file MIP8F_SPI.cpp.

void clsBUF ( void )

clear buffer data by background color data

Definition at line 983 of file MIP8F_SPI.cpp.

void clsLINEBUF ( void )

clear line buffer data by background color data

Definition at line 357 of file MIP8F_SPI.cpp.

void command ( char command )

transfer a command code to the display by SPI

Definition at line 156 of file MIP8F_SPI.cpp.

void fillcircle	(	int	x0,
		int	y0,
		int	r,
		uint8_t	color
	)

dispay a filled circle by color data

Definition at line 656 of file MIP8F_SPI.cpp.

void fillrect	(	int	x0,
		int	y0,
		int	x1,
		int	y1,
		uint8_t	color
	)

dispay a filled rectangle by color data

Definition at line 785 of file MIP8F_SPI.cpp.

void foreground ( uint8_t colour )

set color data of foreground

Definition at line 132 of file MIP8F_SPI.cpp.

unsigned char get_Background ( void )

get color data of background

Definition at line 197 of file MIP8F_SPI.cpp.

int * GetPixelValue	(	int	_x,
		int	_y,
		uint8_t *	buff
	)

Get Edited data for SPI transfer.

Parameters:

[in]	int	x : horizontal allocation left to right
[in]	int	y : vertival allocation top to bottom
[in]	uint8_t*	buff : buffer data for Display

Definition at line 808 of file MIP8F_SPI.cpp.

int * GetPixelValueFromLineBuffer	(	int	_x,
		uint8_t *	buff
	)

Get Edited data for SPI transfer from line buffer.

Parameters:

[in]	int	x : horizontal allocation left to right
[in]	uint8_t*	buff : buffer data for Display

Definition at line 295 of file MIP8F_SPI.cpp.

void hline	(	int	x0,
		int	x1,
		int	y,
		uint8_t	color
	)

dispay a horizontal line by color data

Definition at line 674 of file MIP8F_SPI.cpp.

void line	(	int	x0,
		int	y0,
		int	x1,
		int	y1,
		uint8_t	color
	)

dispay a line by color data

Definition at line 693 of file MIP8F_SPI.cpp.

void locate	(	int	x,
		int	y
	)

set allocation for font display

Definition at line 73 of file MIP8F_SPI.cpp.

void makeMovieFrame	(	int	sx,
		int	sy,
		int	memnum
	)

Transfer Pixel Data of Animation buffer with x,y allocation to frame buffer.

Parameters:

[in]	int	sx : horizontal start allocation left to right
[in]	int	sy : vertival start allocation top to bottom
[in]	int	memnu : animation buffer number.

Definition at line 1013 of file MIP8F_SPI.cpp.

void makeMovieFrame_Reverse	(	int	sx,
		int	sy,
		int	memnum
	)

Transfer Pixel Data of Animation buffer with x,y allocation to frame buffer.

animation data read right to left.

Parameters:

[in]	int	sx : horizontal start allocation left to right
[in]	int	sy : vertival start allocation top to bottom
[in]	int	memnu : animation buffer number.

Definition at line 1047 of file MIP8F_SPI.cpp.

void makeMovieFrame_Updown	(	int	sx,
		int	sy,
		int	memnum
	)

Transfer Pixel Data of Animation buffer with x,y allocation to frame buffer.

animation data bottom to top.

Parameters:

[in]	int	sx : horizontal start allocation left to right
[in]	int	sy : vertival start allocation top to bottom
[in]	int	memnu : animation buffer number.

Definition at line 1081 of file MIP8F_SPI.cpp.

void movie_pixel	(	int	x,
		int	y,
		uint8_t	color,
		int	memnum
	)

Transfer One Pixel Data with x,y allocation to Animation buffer.

Parameters:

[in]	int	x : horizontal allocation left to right
[in]	int	y : vertival allocation top to bottom
[in]	uint8_t	color : the color data for Drawing 0x0X x is color data(RGBC) C is not used
[in]	int	memnu : animation buffer number.

Definition at line 1000 of file MIP8F_SPI.cpp.

void oblique	(	int	x,
		int	y,
		int	c
	)

dispay a oblique typte character by big font.

Parameters:

[in]	int	x : horizontal allocation , up-left of text
[in]	int	y : vertical allocation , bottom-right of text
[in]	char	c : a charactor.

Definition at line 487 of file MIP8F_SPI.cpp.

void oblique_multi	(	int	x,
		int	y,
		int	c,
		int	rx,
		int	ry
	)

dispay a oblique typte character by big font.

Parameters:

[in]	int	x : horizontal allocation , up-left of text
[in]	int	y : vertical allocation , bottom-right of text
[in]	char	c : a charactor.
[in]	int	rx : a horizontal multiple numbler
[in]	int	ry : a vertical multiple numbler

Definition at line 537 of file MIP8F_SPI.cpp.

int obliqueout	(	int	x,
		int	y,
		char *	text
	)

display the oblique text.

Parameters:

[in]	int	x : horizontal allocation , up-left of text
[in]	int	y : vertical allocation , bottom-right of text
[in]	char*	text : strings

Definition at line 396 of file MIP8F_SPI.cpp.

int obliqueout_multi	(	int	x,
		int	y,
		char *	text,
		int	rx,
		int	ry
	)

display the oblique text.

Parameters:

[in]	int	x : horizontal allocation , up-left of text
[in]	int	y : vertical allocation , bottom-right of text
[in]	char*	text : strings
[in]	int	rx : a horizontal multiple numbler
[in]	int	ry : a vertical multiple numbler

Definition at line 418 of file MIP8F_SPI.cpp.

void pixel	(	int	x,
		uint8_t	color
	)

Transfer One Pixel Data with x,y allocation Line buffer mode.

Parameters:

[in]	int	x : horizontal allocation left to right
[in]	uint8_t	color : the color data for Drawing 0x0X x is color data(RGBC) C is not used

Definition at line 216 of file MIP8F_SPI.cpp.

void pixel	(	int	x,
		int	y,
		uint8_t	color
	)

Transfer One Pixel Data with x,y allocation.

Parameters:

[in]	int	x : horizontal allocation left to right
[in]	int	y : vertival allocation top to bottom
[in]	uint8_t	color : the color data for Drawing 0x0X x is color data(RGBC) C is not used

Definition at line 796 of file MIP8F_SPI.cpp.

void rect	(	int	x0,
		int	y0,
		int	x1,
		int	y1,
		uint8_t	color
	)

dispay a rectangle line by color data

Definition at line 765 of file MIP8F_SPI.cpp.

void RestoreMovieFrame	(	int	sx,
		int	sy,
		int	memnum
	)

Transfer Pixel Data of backuped original frame buffer with x,y allocation to frame buffer.

Parameters:

[in]	int	sx : horizontal start allocation left to right
[in]	int	sy : vertival start allocation top to bottom
[in]	int	memnu : animation buffer number.

Definition at line 1115 of file MIP8F_SPI.cpp.

void set_ActualFontWidth ( void )

setting Actual width between charactor and charctor for font display

Definition at line 89 of file MIP8F_SPI.cpp.

void set_FixedFontWidth ( unsigned char width )

setting fixed width between charactor and charctor for font display

Definition at line 82 of file MIP8F_SPI.cpp.

void set_font ( unsigned char * f )

set font name

Definition at line 65 of file MIP8F_SPI.cpp.

void SetTransfermode ( int transfermode )

set Configuration for transfer mode

Parameters:

[in] int transfermode : instruction the transfer data size ,4bit,3bit,1bit and some parameter

Definition at line 98 of file MIP8F_SPI.cpp.

void setWH	(	int	width,
		int	height
	)

set a display size ,width ,height

Definition at line 123 of file MIP8F_SPI.cpp.

void SwDisp ( bool ONorOFF )

set the Diaplay On/Off data

Definition at line 148 of file MIP8F_SPI.cpp.

void Symbol	(	unsigned int	x,
		unsigned int	y,
		unsigned char *	symbol
	)

dispay the image from symbol data

Definition at line 603 of file MIP8F_SPI.cpp.

int textout	(	int	x,
		int	y,
		char *	text
	)

display the text.

Parameters:

[in]	int	x : horizontal allocation , up-left of text
[in]	int	y : vertical allocation , bottom-right of text
[in]	char*	text : strings

Definition at line 376 of file MIP8F_SPI.cpp.

void vline	(	int	x,
		int	y0,
		int	y1,
		uint8_t	color
	)

dispay a vertical line by color data

Definition at line 683 of file MIP8F_SPI.cpp.

void writeDISP	(	int	startline,
		int	endline,
		int	transfermode
	)

Transfer Pixel Data : from Start line number to Display of frame buffer.

Parameters:

[in]	int	startline : Start line number to Display
[in]	int	endline : end line number to Display
[in]	int	transfermode : instruction the transfer data size ,4bit,3bit,1bit

Definition at line 913 of file MIP8F_SPI.cpp.

void writeDISP	(	int	line,
		int	transfermode
	)

Transfer Pixel Data from line buffer to Display.

Parameters:

[in]	int	line : set line number for display.
[in]	int	transfermode : instruction the transfer data size ,4bit,3bit,1bit

Definition at line 254 of file MIP8F_SPI.cpp.

void writeDISP ( int transfermode )

Transfer Pixel Data from buffer to Display.

Parameters:

[in] int transfermode : instruction the transfer data size ,4bit,3bit,1bit

Definition at line 871 of file MIP8F_SPI.cpp.

void writeDISP ( void )

Transfer Pixel Data from frame buffer to Display.

Definition at line 956 of file MIP8F_SPI.cpp.

void writeDISPLinebuffer ( void )

Transfer Pixel Data from same Line buffer to Display.

Definition at line 225 of file MIP8F_SPI.cpp.

Field Documentation

char _background [protected]

background color of display

Definition at line 163 of file MIP8F_SPI.h.

DigitalOut _cs [protected]

pin class , SPI line

Definition at line 154 of file MIP8F_SPI.h.

DigitalOut _disp [protected]

display on/off

Definition at line 156 of file MIP8F_SPI.h.

uint8_t _dispBUF[FRAME_SIZE] [protected]

frame buffer for display

Definition at line 173 of file MIP8F_SPI.h.

uint8_t _dispLINEBUF[LINE_SIZE] [protected]

line buffer for display

Definition at line 179 of file MIP8F_SPI.h.

unsigned char _FixedFontWidth [protected]

Fixed Font width size if _FixedFontWidth==0, use actual Font width size.

Definition at line 169 of file MIP8F_SPI.h.

char _foreground [protected]

foreground color of display

Definition at line 161 of file MIP8F_SPI.h.

int _height [protected]

height,diplay pixel size

Definition at line 182 of file MIP8F_SPI.h.

DigitalOut _power [protected]

diplay power on/off

Definition at line 158 of file MIP8F_SPI.h.

SPI _spi [protected]

SPI class.

Definition at line 152 of file MIP8F_SPI.h.

int _width [protected]

width,diplay pixel size

Definition at line 184 of file MIP8F_SPI.h.

char TrModeCommand [protected]

SPI transfer mode command to MIP8 diplay.

Definition at line 197 of file MIP8F_SPI.h.

Type:	Library
Created:	09 Jan 2019
Imports:	3
Forks:	0
Commits:	8
Dependents:	0
Dependencies:	0
Followers:	13

memLCD8 Class Reference

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation

Repository toolbox

Repository details

Important Information for this Arm website

memLCD8 Class Reference

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation

Repository toolbox

Repository details

Important Information for this Arm website

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