d_lcd.c File Reference

#include "lms2012.h"
#include "c_ui.h"
#include "d_lcd.h"
#include <sys/ioctl.h>
#include <sys/stat.h>
#include <sys/mman.h>
#include <stdlib.h>
#include <errno.h>
#include <endian.h>
#include <linux/fb.h>
#include "normal_font.xbm"
#include "small_font.xbm"
#include "large_font.xbm"
#include "tiny_font.xbm"
#include "normal_icons.xbm"
#include "small_icons.xbm"
#include "large_icons.xbm"
#include "menu_icons.xbm"
#include "arrow_icons.xbm"

Go to the source code of this file.

Data Structures
struct	FONTINFO
struct	ICONINFO

Macros
#define	FBCTL(cmd, arg)

Functions
void	dLcdExec (LCD *pDisp)
void	dLcdUpdate (LCD *pDisp)
void	dLcdInit (UBYTE *pImage)
UBYTE	dLcdRead (void)
void	dLcdExit (void)
void	dLcdScroll (UBYTE *pImage, DATA16 Y0)
void	dLcdDrawPixel (UBYTE *pImage, DATA8 Color, DATA16 X0, DATA16 Y0)
void	dLcdInversePixel (UBYTE *pImage, DATA16 X0, DATA16 Y0)
DATA8	dLcdReadPixel (UBYTE *pImage, DATA16 X0, DATA16 Y0)
void	dLcdDrawLine (UBYTE *pImage, DATA8 Color, DATA16 X0, DATA16 Y0, DATA16 X1, DATA16 Y1)
void	dLcdDrawDotLine (UBYTE *pImage, DATA8 Color, DATA16 X0, DATA16 Y0, DATA16 X1, DATA16 Y1, DATA16 On, DATA16 Off)
void	dLcdPlotPoints (UBYTE *pImage, DATA8 Color, DATA16 X0, DATA16 Y0, DATA16 X1, DATA16 Y1)
void	dLcdDrawCircle (UBYTE *pImage, DATA8 Color, DATA16 X0, DATA16 Y0, DATA16 R)
DATA16	dLcdGetFontWidth (DATA8 Font)
DATA16	dLcdGetFontHeight (DATA8 Font)
void	dLcdDrawChar (UBYTE *pImage, DATA8 Color, DATA16 X0, DATA16 Y0, DATA8 Font, DATA8 Char)
void	dLcdDrawText (UBYTE *pImage, DATA8 Color, DATA16 X0, DATA16 Y0, DATA8 Font, DATA8 *pText)
UBYTE *	dLcdGetIconBits (DATA8 Type)
DATA16	dLcdGetIconWidth (DATA8 Type)
DATA16	dLcdGetIconHeight (DATA8 Type)
DATA16	dLcdGetNoOfIcons (DATA8 Type)
void	dLcdDrawPicture (UBYTE *pImage, DATA8 Color, DATA16 X0, DATA16 Y0, DATA16 IconWidth, DATA16 IconHeight, UBYTE *pIconBits)
void	dLcdDrawIcon (UBYTE *pImage, DATA8 Color, DATA16 X0, DATA16 Y0, DATA8 Type, DATA8 No)
void	dLcdGetBitmapSize (IP pBitmap, DATA16 *pWidth, DATA16 *pHeight)
void	dLcdDrawBitmap (UBYTE *pImage, DATA8 Color, DATA16 X0, DATA16 Y0, IP pBitmap)
void	dLcdRect (UBYTE *pImage, DATA8 Color, DATA16 X0, DATA16 Y0, DATA16 X1, DATA16 Y1)
void	dLcdFillRect (UBYTE *pImage, DATA8 Color, DATA16 X0, DATA16 Y0, DATA16 X1, DATA16 Y1)
void	dLcdInverseRect (UBYTE *pImage, DATA16 X0, DATA16 Y0, DATA16 X1, DATA16 Y1)
void	dLcdPlotLines (UBYTE *pImage, DATA8 Color, DATA16 X0, DATA16 Y0, DATA16 X1, DATA16 Y1)
void	dLcdDrawFilledCircle (UBYTE *pImage, DATA8 Color, DATA16 X0, DATA16 Y0, DATA16 R)
DATA8	dLcdCheckPixel (UBYTE *pImage, DATA8 Color, DATA16 X0, DATA16 Y0)
void	dLcdFlodfill (UBYTE *pImage, DATA8 Color, DATA16 X0, DATA16 Y0)

Variables
struct fb_var_screeninfo	var
struct fb_fix_screeninfo	fix
int	dll
int	fll
unsigned char *	dbuf =NULL
UBYTE	PixelTab []
FONTINFO	FontInfo []
ICONINFO	IconInfo []

Macro Definition Documentation

#define FBCTL	(		cmd,
			arg
	)

Value:

if(ioctl(UiInstance.DispFile, cmd, arg) == -1) { \
                LogErrorNumber(LCD_DEVICE_FILE_NOT_FOUND); }

Definition at line 51 of file d_lcd.c.

Function Documentation

DATA8 dLcdCheckPixel	(	UBYTE *	pImage,
		DATA8	Color,
		DATA16	X0,
		DATA16	Y0
	)

Definition at line 1327 of file d_lcd.c.

void dLcdDrawBitmap	(	UBYTE *	pImage,
		DATA8	Color,
		DATA16	X0,
		DATA16	Y0,
		IP	pBitmap
	)

Definition at line 1105 of file d_lcd.c.

void dLcdDrawChar	(	UBYTE *	pImage,
		DATA8	Color,
		DATA16	X0,
		DATA16	Y0,
		DATA8	Font,
		DATA8	Char
	)

Definition at line 802 of file d_lcd.c.

void dLcdDrawCircle	(	UBYTE *	pImage,
		DATA8	Color,
		DATA16	X0,
		DATA16	Y0,
		DATA16	R
	)

Definition at line 710 of file d_lcd.c.

void dLcdDrawDotLine	(	UBYTE *	pImage,
		DATA8	Color,
		DATA16	X0,
		DATA16	Y0,
		DATA16	X1,
		DATA16	Y1,
		DATA16	On,
		DATA16	Off
	)

Definition at line 622 of file d_lcd.c.

void dLcdDrawFilledCircle	(	UBYTE *	pImage,
		DATA8	Color,
		DATA16	X0,
		DATA16	Y0,
		DATA16	R
	)

Definition at line 1303 of file d_lcd.c.

void dLcdDrawIcon	(	UBYTE *	pImage,
		DATA8	Color,
		DATA16	X0,
		DATA16	Y0,
		DATA8	Type,
		DATA8	No
	)

Definition at line 1072 of file d_lcd.c.

void dLcdDrawLine	(	UBYTE *	pImage,
		DATA8	Color,
		DATA16	X0,
		DATA16	Y0,
		DATA16	X1,
		DATA16	Y1
	)

Definition at line 571 of file d_lcd.c.

void dLcdDrawPicture	(	UBYTE *	pImage,
		DATA8	Color,
		DATA16	X0,
		DATA16	Y0,
		DATA16	IconWidth,
		DATA16	IconHeight,
		UBYTE *	pIconBits
	)

Definition at line 1029 of file d_lcd.c.

void dLcdDrawPixel	(	UBYTE *	pImage,
		DATA8	Color,
		DATA16	X0,
		DATA16	Y0
	)

Definition at line 530 of file d_lcd.c.

void dLcdDrawText	(	UBYTE *	pImage,
		DATA8	Color,
		DATA16	X0,
		DATA16	Y0,
		DATA8	Font,
		DATA8 *	pText
	)

Definition at line 936 of file d_lcd.c.

void dLcdExec

(

LCD *

pDisp

)

Definition at line 74 of file d_lcd.c.

void dLcdExit

(

void

)

Definition at line 205 of file d_lcd.c.

void dLcdFillRect	(	UBYTE *	pImage,
		DATA8	Color,
		DATA16	X0,
		DATA16	Y0,
		DATA16	X1,
		DATA16	Y1
	)

Definition at line 1254 of file d_lcd.c.

void dLcdFlodfill	(	UBYTE *	pImage,
		DATA8	Color,
		DATA16	X0,
		DATA16	Y0
	)

Definition at line 1343 of file d_lcd.c.

void dLcdGetBitmapSize	(	IP	pBitmap,
		DATA16 *	pWidth,
		DATA16 *	pHeight
	)

Definition at line 1091 of file d_lcd.c.

DATA16 dLcdGetFontHeight

(

DATA8

Font

)

Definition at line 796 of file d_lcd.c.

DATA16 dLcdGetFontWidth

(

DATA8

Font

)

Definition at line 790 of file d_lcd.c.

UBYTE* dLcdGetIconBits

(

DATA8

Type

)

Definition at line 1001 of file d_lcd.c.

DATA16 dLcdGetIconHeight

(

DATA8

Type

)

Definition at line 1017 of file d_lcd.c.

DATA16 dLcdGetIconWidth

(

DATA8

Type

)

Definition at line 1011 of file d_lcd.c.

DATA16 dLcdGetNoOfIcons

(

DATA8

Type

)

Definition at line 1023 of file d_lcd.c.

void dLcdInit

(

UBYTE *

pImage

)

Definition at line 179 of file d_lcd.c.

void dLcdInversePixel	(	UBYTE *	pImage,
		DATA16	X0,
		DATA16	Y0
	)

Definition at line 546 of file d_lcd.c.

void dLcdInverseRect	(	UBYTE *	pImage,
		DATA16	X0,
		DATA16	Y0,
		DATA16	X1,
		DATA16	Y1
	)

Definition at line 1274 of file d_lcd.c.

void dLcdPlotLines	(	UBYTE *	pImage,
		DATA8	Color,
		DATA16	X0,
		DATA16	Y0,
		DATA16	X1,
		DATA16	Y1
	)

Definition at line 1294 of file d_lcd.c.

void dLcdPlotPoints	(	UBYTE *	pImage,
		DATA8	Color,
		DATA16	X0,
		DATA16	Y0,
		DATA16	X1,
		DATA16	Y1
	)

Definition at line 697 of file d_lcd.c.

UBYTE dLcdRead

(

void

)

Definition at line 199 of file d_lcd.c.

DATA8 dLcdReadPixel	(	UBYTE *	pImage,
		DATA16	X0,
		DATA16	Y0
	)

Definition at line 555 of file d_lcd.c.

void dLcdRect	(	UBYTE *	pImage,
		DATA8	Color,
		DATA16	X0,
		DATA16	Y0,
		DATA16	X1,
		DATA16	Y1
	)

Definition at line 1243 of file d_lcd.c.

void dLcdScroll	(	UBYTE *	pImage,
		DATA16	Y0
	)

Definition at line 522 of file d_lcd.c.

void dLcdUpdate

(

LCD *

pDisp

)

Definition at line 167 of file d_lcd.c.

Variable Documentation

unsigned char* dbuf =NULL

Definition at line 58 of file d_lcd.c.

int dll

Definition at line 57 of file d_lcd.c.

struct fb_fix_screeninfo fix

Definition at line 56 of file d_lcd.c.

int fll

Definition at line 57 of file d_lcd.c.

FONTINFO FontInfo[]

Definition at line 752 of file d_lcd.c.

ICONINFO IconInfo[]

Definition at line 966 of file d_lcd.c.

UBYTE PixelTab[]

Initial value:

=
{
    0x00, 
    0xE0, 
    0x1C, 
    0xFC, 
    0x03, 
    0xE3, 
    0x1F, 
    0xFF  
}

Definition at line 61 of file d_lcd.c.

struct fb_var_screeninfo var

Definition at line 55 of file d_lcd.c.