Graphic library configured for the SDT028ATFT LCD panel using the ILI9341 display controller. display controller. Mehr ...

#include "ili9341.h"

Include-Abhängigkeitsdiagramm für gfx_ili9341.h:

Dieser Graph zeigt, welche Datei direkt oder indirekt diese Datei enthält:

gehe zum Quellcode dieser Datei

Makrodefinitionen
#define	gfx_color(r, g, b) gfx_ili9341_color(r, g, b)

#define	gfx_copy_pixels_from_screen(pixels, count) ili9341_copy_pixels_from_screen(pixels, count)

#define	gfx_copy_pixels_to_screen(pixels, count) ili9341_copy_pixels_to_screen(pixels, count)

#define	gfx_copy_progmem_pixels_to_screen(pixels, count, swap) ili9341_copy_progmem_pixels_to_screen(pixels, count, swap)

#define	gfx_draw_bitmap(bmp, x, y) gfx_generic_draw_bitmap(bmp, x, y)

#define	gfx_draw_bitmap_tiled(bmp, x1, y1, x2, y2, tile_origin_x, tile_origin_y)

#define	gfx_draw_circle(x, y, radius, color, octant_mask) gfx_generic_draw_circle(x, y, radius, color, octant_mask)

#define	gfx_draw_filled_circle(x, y, radius, color, quadrant_mask)

#define	gfx_draw_filled_rect(x, y, width, height, color) gfx_generic_draw_filled_rect(x, y, width, height, color)

#define	gfx_draw_horizontal_line(x, y, length, color) gfx_generic_draw_horizontal_line(x, y, length, color)

#define	gfx_draw_line(x1, y1, x2, y2, color) gfx_generic_draw_line(x1, y1, x2, y2, color)

#define	gfx_draw_line_pixel(x, y, color)

#define	gfx_draw_pixel(x, y, color) gfx_ili9341_draw_pixel(x, y, color)

#define	gfx_draw_rect(x, y, width, height, color) gfx_generic_draw_rect(x, y, width, height, color)

#define	gfx_draw_vertical_line(x, y, length, color) gfx_generic_draw_vertical_line(x, y, length, color)

#define	gfx_duplicate_pixel(color, count) ili9341_duplicate_pixel(color, count)

#define	gfx_get_pixel(x, y) gfx_ili9341_get_pixel(x, y)

#define	gfx_get_pixmap(pixmap, map_width, map_x, map_y, x, y, width, height)

#define	gfx_init() gfx_ili9341_init()

#define	gfx_put_bitmap(bmp, map_x, map_y, x, y, width, height) gfx_generic_put_bitmap(bmp, map_x, map_y, x, y, width, height)

#define	gfx_put_pixmap(pixmap, map_width, map_x, map_y, x, y, width, height)

#define	gfx_set_bottom_right_limit(x, y) ili9341_set_bottom_right_limit(x, y)

#define	gfx_set_ext_handler(ext_draw_handler) gfx_generic_set_ext_handler(ext_draw_handler)

#define	gfx_set_limits(x1, y1, x2, y2) ili9341_set_limits(x1, y1, x2, y2)

#define	gfx_set_orientation(flags) gfx_ili9341_set_orientation(flags)

#define	gfx_set_top_left_limit(x, y) ili9341_set_top_left_limit(x, y)

#define	gfx_sync() gfx_generic_sync()

Funktionen
gfx_color_t	gfx_ili9341_color (uint8_t r, uint8_t g, uint8_t b)
	Generate native color value from R/G/B values. Mehr ...

void	gfx_ili9341_draw_line_pixel (gfx_coord_t x, gfx_coord_t y, gfx_color_t color)
	Draw a single pixel on the screen. Mehr ...

void	gfx_ili9341_draw_pixel (gfx_coord_t x, gfx_coord_t y, gfx_color_t color)
	Draw a single pixel on the screen. Mehr ...

gfx_color_t	gfx_ili9341_get_pixel (gfx_coord_t x, gfx_coord_t y)
	Get the color of a pixel on the display. Mehr ...

void	gfx_ili9341_init (void)
	Initialize the ili9341 display controller. Mehr ...

void	gfx_ili9341_set_orientation (uint8_t flags)
	Set display orientation. Mehr ...

Driver-specific Definitions
#define	GFX_COLOR(r, g, b) ILI9341_COLOR(r, g, b)
	Generate a display-native color value from constant RGB components. Mehr ...

#define	GFX_COLOR_INVALID GFX_COLOR(5, 5, 5)
	Value returned by gfx_get_pixel() for pixels outside clipping region. Mehr ...

#define	GFX_COLOR_TRANSPARENT GFX_COLOR(240, 0, 240)
	Value used as input to font functions to give a transparent background region. Mehr ...

typedef ili9341_color_t	gfx_color_t
	Data type for color values native to the display.

typedef ili9341_coord_t	gfx_coord_t
	Data type representing a coordinate on the screen.

Ausführliche Beschreibung

Graphic library configured for the SDT028ATFT LCD panel using the ILI9341 display controller. display controller.

This files includes the correct header files for the graphics service

Definiert in Datei gfx_ili9341.h.

Makro-Dokumentation

#define GFX_COLOR	(	r,
		g,
		b
	)	ILI9341_COLOR(r, g, b)

Generate a display-native color value from constant RGB components.

This macro does the same job as gfx_color(), except that the RGB values must be constant, and that it is usable as a static initializer.

Definiert in Zeile 60 der Datei gfx_ili9341.h.

#define gfx_color	(	r,
		g,
		b
	)	gfx_ili9341_color(r, g, b)

ILI9341 display driver specific function, see gfx_ili9341_color

Definiert in Zeile 309 der Datei gfx_ili9341.h.

#define GFX_COLOR_INVALID GFX_COLOR(5, 5, 5)

Value returned by gfx_get_pixel() for pixels outside clipping region.

It is not possible to define a color that is outside the color spectrum for the ILI9341 driver, hence use a dark color as an invalid color.

Definiert in Zeile 66 der Datei gfx_ili9341.h.

#define GFX_COLOR_TRANSPARENT GFX_COLOR(240, 0, 240)

Value used as input to font functions to give a transparent background region.

It is not possible to define a color that is outside the color spectrum for the ILI9341 driver, hence use a very uncommon strong magenta color as transparency mask color.

Definiert in Zeile 73 der Datei gfx_ili9341.h.

#define gfx_copy_pixels_from_screen	(	pixels,
		count
	)	ili9341_copy_pixels_from_screen(pixels, count)

ILI9341 display driver specific function, see ili9341_copy_pixels_from_screen

Definiert in Zeile 295 der Datei gfx_ili9341.h.

#define gfx_copy_pixels_to_screen	(	pixels,
		count
	)	ili9341_copy_pixels_to_screen(pixels, count)

ILI9341 display driver specific function, see ili9341_copy_pixels_to_screen

Definiert in Zeile 288 der Datei gfx_ili9341.h.

#define gfx_copy_progmem_pixels_to_screen	(	pixels,
		count,
		swap
	)	ili9341_copy_progmem_pixels_to_screen(pixels, count, swap)

ILI9341 display driver specific function available for ATmega and ATXmega devices, see ili9341_copy_progmem_pixels_to_screen

Definiert in Zeile 302 der Datei gfx_ili9341.h.

#define gfx_draw_bitmap	(	bmp,
		x,
		y
	)	gfx_generic_draw_bitmap(bmp, x, y)

ILI9341 display driver uses generic gfx implementation for this function. See gfx_generic_draw_bitmap

Definiert in Zeile 232 der Datei gfx_ili9341.h.

#define gfx_draw_bitmap_tiled	(	bmp,
		x1,
		y1,
		x2,
		y2,
		tile_origin_x,
		tile_origin_y
	)

Wert:

gfx_generic_draw_bitmap_tiled(bmp, x1, y1, x2, y2,\

tile_origin_x, tile_origin_y)

gfx_generic_draw_bitmap_tiled

void gfx_generic_draw_bitmap_tiled(const struct gfx_bitmap *bmp, gfx_coord_t x1, gfx_coord_t y1, gfx_coord_t x2, gfx_coord_t y2, gfx_coord_t tile_origin_x, gfx_coord_t tile_origin_y)

Definition: gfx_generic.c:595

ILI9341 display driver uses generic gfx implementation for this function. See gfx_generic_draw_bitmap_tiled

Definiert in Zeile 223 der Datei gfx_ili9341.h.

#define gfx_draw_circle	(	x,
		y,
		radius,
		color,
		octant_mask
	)	gfx_generic_draw_circle(x, y, radius, color, octant_mask)

ILI9341 display driver uses generic gfx implementation for this function. See gfx_generic_draw_circle

Definiert in Zeile 185 der Datei gfx_ili9341.h.

#define gfx_draw_filled_circle	(	x,
		y,
		radius,
		color,
		quadrant_mask
	)

Wert:

gfx_generic_draw_filled_circle(x, y, radius, color,\

quadrant_mask)

gfx_generic_draw_filled_circle

void gfx_generic_draw_filled_circle(gfx_coord_t x, gfx_coord_t y, gfx_coord_t radius, gfx_color_t color, uint8_t quadrant_mask)

Definition: gfx_generic.c:333

ILI9341 display driver uses generic gfx implementation for this function. See gfx_generic_draw_filled_circle

Definiert in Zeile 192 der Datei gfx_ili9341.h.

#define gfx_draw_filled_rect	(	x,
		y,
		width,
		height,
		color
	)	gfx_generic_draw_filled_rect(x, y, width, height, color)

ILI9341 display driver uses generic gfx implementation for this function. See gfx_generic_draw_filled_rect

Definiert in Zeile 178 der Datei gfx_ili9341.h.

#define gfx_draw_horizontal_line	(	x,
		y,
		length,
		color
	)	gfx_generic_draw_horizontal_line(x, y, length, color)

ILI9341 display driver uses generic gfx implementation for this function. See gfx_generic_draw_horizontal_line

Definiert in Zeile 150 der Datei gfx_ili9341.h.

#define gfx_draw_line	(	x1,
		y1,
		x2,
		y2,
		color
	)	gfx_generic_draw_line(x1, y1, x2, y2, color)

ILI9341 display driver uses generic gfx implementation for this function. See gfx_generic_draw_line

Definiert in Zeile 164 der Datei gfx_ili9341.h.

#define gfx_draw_line_pixel	(	x,
		y,
		color
	)

Wert:

gfx_ili9341_draw_line_pixel(x, y,\

color)

gfx_ili9341_draw_line_pixel

void gfx_ili9341_draw_line_pixel(gfx_coord_t x, gfx_coord_t y, gfx_color_t color)

Draw a single pixel on the screen.

Definition: gfx_ili9341.c:123

ILI9341 display driver specific function, see gfx_ili9341_draw_line_pixel

Definiert in Zeile 263 der Datei gfx_ili9341.h.

#define gfx_draw_pixel	(	x,
		y,
		color
	)	gfx_ili9341_draw_pixel(x, y, color)

ILI9341 display driver specific function, see gfx_ili9341_draw_pixel

Definiert in Zeile 257 der Datei gfx_ili9341.h.

#define gfx_draw_rect	(	x,
		y,
		width,
		height,
		color
	)	gfx_generic_draw_rect(x, y, width, height, color)

ILI9341 display driver uses generic gfx implementation for this function. See gfx_generic_draw_rect

Definiert in Zeile 171 der Datei gfx_ili9341.h.

#define gfx_draw_vertical_line	(	x,
		y,
		length,
		color
	)	gfx_generic_draw_vertical_line(x, y, length, color)

ILI9341 display driver uses generic gfx implementation for this function. See gfx_generic_draw_vertical_line

Definiert in Zeile 157 der Datei gfx_ili9341.h.

#define gfx_duplicate_pixel	(	color,
		count
	)	ili9341_duplicate_pixel(color, count)

ILI9341 display driver specific function, see ili9341_duplicate_pixel

Definiert in Zeile 245 der Datei gfx_ili9341.h.

#define gfx_get_pixel	(	x,
		y
	)	gfx_ili9341_get_pixel(x, y)

ILI9341 display driver specific function, see gfx_ili9341_get_pixel

Definiert in Zeile 251 der Datei gfx_ili9341.h.

#define gfx_get_pixmap	(	pixmap,
		map_width,
		map_x,
		map_y,
		x,
		y,
		width,
		height
	)

Wert:

gfx_generic_get_pixmap(pixmap, map_width, map_x, map_y, x, y,\

width, height)

gfx_generic_get_pixmap

void gfx_generic_get_pixmap(gfx_color_t *pixmap, gfx_coord_t map_width, gfx_coord_t map_x, gfx_coord_t map_y, gfx_coord_t x, gfx_coord_t y, gfx_coord_t width, gfx_coord_t height)

Definition: gfx_generic.c:395

ILI9341 display driver uses generic gfx implementation for this function. See gfx_generic_get_pixmap

Definiert in Zeile 200 der Datei gfx_ili9341.h.

#define gfx_init ( ) gfx_ili9341_init()

ILI9341 display driver specific function, see gfx_ili9341_init

Definiert in Zeile 321 der Datei gfx_ili9341.h.

#define gfx_put_bitmap	(	bmp,
		map_x,
		map_y,
		x,
		y,
		width,
		height
	)	gfx_generic_put_bitmap(bmp, map_x, map_y, x, y, width, height)

ILI9341 display driver uses generic gfx implementation for this function. See gfx_generic_put_bitmap

Definiert in Zeile 216 der Datei gfx_ili9341.h.

#define gfx_put_pixmap	(	pixmap,
		map_width,
		map_x,
		map_y,
		x,
		y,
		width,
		height
	)

Wert:

gfx_generic_put_pixmap(pixmap, map_width, map_x, map_y, x, y,\

width, height)

gfx_generic_put_pixmap

void gfx_generic_put_pixmap(const gfx_color_t *pixmap, gfx_coord_t map_width, gfx_coord_t map_x, gfx_coord_t map_y, gfx_coord_t x, gfx_coord_t y, gfx_coord_t width, gfx_coord_t height)

Definition: gfx_generic.c:495

ILI9341 display driver uses generic gfx implementation for this function. See gfx_generic_put_pixmap

Definiert in Zeile 208 der Datei gfx_ili9341.h.

#define gfx_set_bottom_right_limit	(	x,
		y
	)	ili9341_set_bottom_right_limit(x, y)

ILI9341 display driver specific function, see ili9341_set_bottom_right_limit

Definiert in Zeile 276 der Datei gfx_ili9341.h.

#define gfx_set_ext_handler ( ext_draw_handler ) gfx_generic_set_ext_handler(ext_draw_handler)

ILI9341 display driver uses generic gfx implementation for this function. See gfx_generic_set_ext_handler

Definiert in Zeile 238 der Datei gfx_ili9341.h.

#define gfx_set_limits	(	x1,
		y1,
		x2,
		y2
	)	ili9341_set_limits(x1, y1, x2, y2)

ILI9341 display driver specific function, see ili9341_set_limits

Definiert in Zeile 282 der Datei gfx_ili9341.h.

#define gfx_set_orientation ( flags ) gfx_ili9341_set_orientation(flags)

ILI9341 display driver specific function, see gfx_ili9341_set_orientation

Definiert in Zeile 315 der Datei gfx_ili9341.h.

#define gfx_set_top_left_limit	(	x,
		y
	)	ili9341_set_top_left_limit(x, y)

ILI9341 display driver specific function, see ili9341_set_top_left_limit

Definiert in Zeile 270 der Datei gfx_ili9341.h.

#define gfx_sync ( ) gfx_generic_sync()

ILI9341 display driver uses generic gfx implementation for this function. See gfx_generic_sync

Definiert in Zeile 327 der Datei gfx_ili9341.h.

Dokumentation der Funktionen

gfx_color_t gfx_ili9341_color	(	uint8_t	r,
		uint8_t	g,
		uint8_t	b
	)

Generate native color value from R/G/B values.

Converts 8-bit R/G/B values to a color value native to the display.

The macro GFX_COLOR does the same, only allows the preprocessor to handle the calculations.

Parameter

r	8-bit red value.
g	8-bit green value.
b	8-bit blue value.

Rückgabe: Color value in display native format.

Definiert in Zeile 86 der Datei gfx_ili9341.c.

void gfx_ili9341_draw_line_pixel	(	gfx_coord_t	x,
		gfx_coord_t	y,
		gfx_color_t	color
	)

Draw a single pixel on the screen.

This function draws a single pixel on screen only setting top limit which makes it more suitable for line drawing. If outside the clipping region, nothing is drawn.

Parameter

x	X coordinate of the pixel to be drawn.
y	Y coordinate of the pixel to be drawn.
color	Color value of the pixel in display native format.

Definiert in Zeile 123 der Datei gfx_ili9341.c.

Hier ist ein Graph, der zeigt, was diese Funktion aufruft:

void gfx_ili9341_draw_pixel	(	gfx_coord_t	x,
		gfx_coord_t	y,
		gfx_color_t	color
	)

Draw a single pixel on the screen.

Draw a single pixel on screen setting top and bottom limits. If outside the clipping region, nothing is drawn.

Parameter

x	X coordinate of the pixel to be drawn.
y	Y coordinate of the pixel to be drawn.
color	Color value of the pixel in display native format.

Definiert in Zeile 109 der Datei gfx_ili9341.c.

Hier ist ein Graph, der zeigt, was diese Funktion aufruft:

gfx_color_t gfx_ili9341_get_pixel	(	gfx_coord_t	x,
		gfx_coord_t	y
	)

Get the color of a pixel on the display.

Parameter

x	X coordinate of the pixel to be sampled.
y	Y coordinate of the pixel to be sampled.

Rückgabe: Color value of the pixel at (x, y) in display native format, or GFX_COLOR_INVALID if outside the clipping region.

Definiert in Zeile 91 der Datei gfx_ili9341.c.

Hier ist ein Graph, der zeigt, was diese Funktion aufruft:

void gfx_ili9341_init ( void )

Initialize the ili9341 display controller.

This function will be called when calling gfx_init. It will draw a black background to the display and enable the display backlight if available.

Definiert in Zeile 138 der Datei gfx_ili9341.c.

Hier ist ein Graph, der zeigt, was diese Funktion aufruft:

void gfx_ili9341_set_orientation ( uint8_t flags )

Set display orientation.

Set the display orientation

Parameter

flags

Definiert in Zeile 64 der Datei gfx_ili9341.c.

Hier ist ein Graph, der zeigt, was diese Funktion aufruft:

Makrodefinitionen

Funktionen

Driver-specific Definitions

Ausführliche Beschreibung

Makro-Dokumentation

Dokumentation der Funktionen