ili9488.h File Reference

API driver for ILI9488 TFT display component.

Copyright (c) 2015-2018 Microchip Technology Inc. and its subsidiaries.

#include "compiler.h"
#include "board.h"
#include "conf_ili9488.h"

Data Structures
union	_union_type
struct	ili9488_font
	Font structure. More...
struct	ili9488_opt_t
	Input parameters when initializing ili9488 driver. More...

Macros
#define	BGR_16_TO_18BITRGB(RGB)   BGR_TO_RGB_18BIT(RGB_16_TO_18BIT(RGB))
#define	BGR_TO_RGB_18BIT(RGB)   (RGB & 0xFF0000) | ((RGB & 0x00FF00) >> 8 ) | ( (RGB & 0x0000FC) >> 16 ))
#define	BLUE_LEV(level)   ( (level)&BLUE )
#define	COLOR_AZUR   (0xF0FFFFu)
#define	COLOR_BEIGE   (0xF5F5DCu)
#define	COLOR_BLACK   (0x000000u)
#define	COLOR_BLUE   (0x0000FFu)
#define	COLOR_BLUEVIOLET   (0x8A2BE2u)
#define	COLOR_BROWN   (0xA52A2Au)
#define	COLOR_CONVERT   RGB_24_TO_18BIT
#define	COLOR_CYAN   (0x00FFFFu)
#define	COLOR_DARKBLUE   (0x00008Bu)
#define	COLOR_DARKCYAN   (0x008B8Bu)
#define	COLOR_DARKGRAY   (0xA9A9A9u)
#define	COLOR_DARKGREEN   (0x006400u)
#define	COLOR_DARKRED   (0x800000u)
#define	COLOR_DARKVIOLET   (0x9400D3u)
#define	COLOR_GOLD   (0xFFD700u)
#define	COLOR_GRAY   (0x808080u)
#define	COLOR_GREEN   (0x00FF00u)
#define	COLOR_GREENYELLOW   (0xADFF2Fu)
#define	COLOR_INDIGO   (0x4B0082u)
#define	COLOR_LIGHTBLUE   (0xADD8E6u)
#define	COLOR_LIGHTCYAN   (0xE0FFFFu)
#define	COLOR_LIGHTGREEN   (0x90EE90u)
#define	COLOR_LIGHTGREY   (0xD3D3D3u)
#define	COLOR_MAGENTA   (0xFF00FFu)
#define	COLOR_NAVY   (0x000080u)
#define	COLOR_OLIVE   (0x808000u)
#define	COLOR_ORANGE   (0xFFA500u)
#define	COLOR_RED   (0xFF0000u)
#define	COLOR_SIENNA   (0xA0522Du)
#define	COLOR_SILVER   (0xC0C0C0u)
#define	COLOR_SKYBLUE   (0x87CEEBu)
#define	COLOR_SNOW   (0xFFFAFAu)
#define	COLOR_TOMATO   (0xFF6347u)
#define	COLOR_TURQUOISE   (0x40E0D0u)
#define	COLOR_VIOLET   (0xEE82EEu)
#define	COLOR_WHITE   (0xFFFFFFu)
#define	COLOR_YELLOW   (0xFFFF00u)
#define	COLOR_YELLOWGREEN   (0x9ACD32u)
#define	get_0b_to_8b(x)   (((union_type*)&(x))->byte.byte_8)
#define	get_16b_to_24b(x)   (((union_type*)&(x))->byte.byte_24)
#define	get_24b_to_32b(x)   (((union_type*)&(x))->byte.byte_32)
#define	get_8b_to_16b(x)   (((union_type*)&(x))->byte.byte_l6)
#define	GRAY_LEV(level)   ( BLUE_LEV(level) | GREEN_LEV(level) | RED_LEV(level))
#define	GREEN_LEV(level)   ( (((level)*2)<<5)&GREEN )
#define	ILI9488_CMD_ADJUST_CONTROL_1   0xD7
#define	ILI9488_CMD_ADJUST_CONTROL_2   0xF2
#define	ILI9488_CMD_ADJUST_CONTROL_3   0xF7
#define	ILI9488_CMD_ADJUST_CONTROL_4   0xF8
#define	ILI9488_CMD_ADJUST_CONTROL_5   0xF9
#define	ILI9488_CMD_ADJUST_CONTROL_6   0xFC
#define	ILI9488_CMD_ADJUST_CONTROL_7   0xFF
#define	ILI9488_CMD_BACKLIGHT_CONTROL_1   0xB9
#define	ILI9488_CMD_BACKLIGHT_CONTROL_2   0xBA
#define	ILI9488_CMD_BLANKING_PORCH_CONTROL   0xB5
#define	ILI9488_CMD_CABC_CONTROL_1   0xC6
#define	ILI9488_CMD_CABC_CONTROL_2   0xC8
#define	ILI9488_CMD_CABC_CONTROL_3   0xC9
#define	ILI9488_CMD_CABC_CONTROL_4   0xCA
#define	ILI9488_CMD_CABC_CONTROL_5   0xCB
#define	ILI9488_CMD_CABC_CONTROL_6   0xCC
#define	ILI9488_CMD_CABC_CONTROL_7   0xCD
#define	ILI9488_CMD_CABC_CONTROL_8   0xCE
#define	ILI9488_CMD_CABC_CONTROL_9   0xCF
#define	ILI9488_CMD_COLMOD_PIXEL_FORMAT_SET   0x3A
#define	ILI9488_CMD_COLUMN_ADDRESS_SET   0x2A
#define	ILI9488_CMD_DIGITAL_GAMMA_CONTROL_1   0xE2
#define	ILI9488_CMD_DIGITAL_GAMMA_CONTROL_2   0xE3
#define	ILI9488_CMD_DISP_INVERSION_OFF   0x20
#define	ILI9488_CMD_DISP_INVERSION_ON   0x21
#define	ILI9488_CMD_DISPLAY_FUNCTION_CONTROL   0xB6
#define	ILI9488_CMD_DISPLAY_INVERSION_CONTROL   0xB4
#define	ILI9488_CMD_DISPLAY_OFF   0x28
#define	ILI9488_CMD_DISPLAY_ON   0x29
#define	ILI9488_CMD_ENTER_SLEEP_MODE   0x10
#define	ILI9488_CMD_ENTRY_MODE_SET   0xB7
#define	ILI9488_CMD_FRAME_RATE_CONTROL_IDLE_8COLOR   0xB2
#define	ILI9488_CMD_FRAME_RATE_CONTROL_NORMAL   0xB1
#define	ILI9488_CMD_FRAME_RATE_CONTROL_PARTIAL   0xB3
#define	ILI9488_CMD_GET_SCANLINE   0x45
#define	ILI9488_CMD_HS_LANES_CONTROL   0xBE
#define	ILI9488_CMD_IDLE_MODE_OFF   0x38
#define	ILI9488_CMD_IDLE_MODE_ON   0x39
#define	ILI9488_CMD_INTERFACE_MODE_CONTROL   0xB0
#define	ILI9488_CMD_MEMORY_ACCESS_CONTROL   0x36
#define	ILI9488_CMD_MEMORY_READ   0x2E
#define	ILI9488_CMD_MEMORY_WRITE   0x2C
#define	ILI9488_CMD_NEGATIVE_GAMMA_CORRECTION   0xE1
#define	ILI9488_CMD_NOP   0x00
#define	ILI9488_CMD_NORMAL_DISP_MODE_ON   0x13
#define	ILI9488_CMD_NVMEM_PROTECTION_KEY   0xD1
#define	ILI9488_CMD_NVMEM_STATUS_READ   0xD2
#define	ILI9488_CMD_NVMEM_WRITE   0xD0
#define	ILI9488_CMD_PAGE_ADDRESS_SET   0x2B
#define	ILI9488_CMD_PARTIAL_AREA   0x30
#define	ILI9488_CMD_PARTIAL_MODE_ON   0x12
#define	ILI9488_CMD_PIXEL_OFF   0x22
#define	ILI9488_CMD_PIXEL_ON   0x23
#define	ILI9488_CMD_POSITIVE_GAMMA_CORRECTION   0xE0
#define	ILI9488_CMD_POWER_CONTROL_1   0xC0
#define	ILI9488_CMD_POWER_CONTROL_2   0xC1
#define	ILI9488_CMD_POWER_CONTROL_IDEL_4   0xC3
#define	ILI9488_CMD_POWER_CONTROL_NORMAL_3   0xC2
#define	ILI9488_CMD_POWER_CONTROL_PARTIAL_5   0xC4
#define	ILI9488_CMD_READ_ABC_SELF_DIAG_RES   0x68
#define	ILI9488_CMD_READ_CONTENT_ADAPT_BRIGHTNESS   0x56
#define	ILI9488_CMD_READ_CTRL_DISPLAY   0x54
#define	ILI9488_CMD_READ_DISP_ID   0x04
#define	ILI9488_CMD_READ_DISP_IMAGE_MODE   0x0D
#define	ILI9488_CMD_READ_DISP_MADCTRL   0x0B
#define	ILI9488_CMD_READ_DISP_PIXEL_FORMAT   0x0C
#define	ILI9488_CMD_READ_DISP_POWER_MODE   0x0A
#define	ILI9488_CMD_READ_DISP_SELF_DIAGNOSTIC   0x0F
#define	ILI9488_CMD_READ_DISP_SIGNAL_MODE   0x0E
#define	ILI9488_CMD_READ_DISP_STATUS   0x09
#define	ILI9488_CMD_READ_DISPLAY_BRIGHTNESS   0x52
#define	ILI9488_CMD_READ_ERROR_DSI   0x05
#define	ILI9488_CMD_READ_ID1   0xDA
#define	ILI9488_CMD_READ_ID2   0xDB
#define	ILI9488_CMD_READ_ID3   0xDC
#define	ILI9488_CMD_READ_ID4   0xD3
#define	ILI9488_CMD_READ_ID_VERSION   0xD8
#define	ILI9488_CMD_READ_MEMORY_CONTINUE   0x3E
#define	ILI9488_CMD_READ_MIN_CAB_LEVEL   0x5F
#define	ILI9488_CMD_SET_IMAGE_FUNCTION   0xE9
#define	ILI9488_CMD_SET_TEAR_SCANLINE   0x44
#define	ILI9488_CMD_SLEEP_OUT   0x11
#define	ILI9488_CMD_SOFTWARE_RESET   0x01
#define	ILI9488_CMD_SPI_READ_SETTINGS   0xFB
#define	ILI9488_CMD_TEARING_EFFECT_LINE_OFF   0x34
#define	ILI9488_CMD_TEARING_EFFECT_LINE_ON   0x35
#define	ILI9488_CMD_VCOM_CONTROL_1   0xC5
#define	ILI9488_CMD_VERT_SCROLL_DEFINITION   0x33
#define	ILI9488_CMD_VERT_SCROLL_START_ADDRESS   0x37
#define	ILI9488_CMD_WRITE_CONTENT_ADAPT_BRIGHTNESS   0x55
#define	ILI9488_CMD_WRITE_CTRL_DISPLAY   0x53
#define	ILI9488_CMD_WRITE_DISPLAY_BRIGHTNESS   0x51
#define	ILI9488_CMD_WRITE_MEMORY_CONTINUE   0x3C
#define	ILI9488_CMD_WRITE_MIN_CAB_LEVEL   0x5E
#define	ILI9488_COLOR(r, g, b)
#define	ILI9488_DEVICE_CODE   (0x9488u)
#define	ILI9488_FLIP_X   1
	Bit mask for flipping X for ili9488_set_orientation() More...
#define	ILI9488_FLIP_Y   2
	Bit mask for flipping Y for ili9488_set_orientation() More...
#define	ILI9488_LCD_HEIGHT   480
#define	ILI9488_LCD_WIDTH   320
#define	ILI9488_SWITCH_XY   4
	Bit mask for swapping X and Y for ili9488_set_orientation() More...
#define	ILI9488_SWITCH_XY_HEIGHT   480
	Height of display using swapped X/Y orientation. More...
#define	ILI9488_SWITCH_XY_WIDTH   320
	Width of display using swapped X/Y orientation. More...
#define	LCD_DATA_COLOR_UNIT   3
#define	RED_LEV(level)   ( ((level)<<(5+6))&RED )
#define	RGB_16_TO_18BIT(RGB)   (((((RGB >>11)*63)/31) << 18) | (((RGB >> 5) & 0x00003F) << 10) | (((RGB & 0x00001F)*63)/31) << 2)
#define	RGB_24_TO_18BIT(RGB)   ((RGB & 0xFC0000) | (RGB & 0x00FC00) | (RGB & 0x0000FC))
#define	RGB_24_TO_RGB565(RGB)   (((RGB >>19)<<11) | (((RGB & 0x00FC00) >>5)) | (RGB & 0x00001F))

Typedefs
typedef uint8_t	ili9488_color_t
	Type define for an integer type large enough to store a pixel color. More...
typedef int16_t	ili9488_coord_t
typedef union _union_type	union_type

Enumerations
enum	ili9488_display_direction {   LANDSCAPE = 0,   PORTRAIT = 1 }
	Display direction option. More...

Functions
void	ili9488_copy_pixels_from_screen (uint16_t *pixels, uint32_t count)
	Copy pixels from the screen to a pixel buffer. More...
void	ili9488_copy_pixels_to_screen (const uint16_t *pixels, uint32_t count)
	Copy pixels from SRAM to the screen. More...
void	ili9488_delay (uint32_t ul_ms)
	Delay function. More...
void	ili9488_display_off (void)
	Turn off the LCD. More...
void	ili9488_display_on (void)
	Turn on the LCD. More...
uint32_t	ili9488_draw_circle (uint32_t ul_x, uint32_t ul_y, uint32_t ul_r)
	Draw a circle on LCD. More...
uint32_t	ili9488_draw_filled_circle (uint32_t ul_x, uint32_t ul_y, uint32_t ul_r)
	Draw a filled circle on LCD. More...
void	ili9488_draw_filled_rectangle (uint32_t ul_x1, uint32_t ul_y1, uint32_t ul_x2, uint32_t ul_y2)
	Draw a filled rectangle on LCD. More...
void	ili9488_draw_line (uint32_t ul_x1, uint32_t ul_y1, uint32_t ul_x2, uint32_t ul_y2)
	Draw a line on LCD. More...
uint32_t	ili9488_draw_pixel (uint32_t ul_x, uint32_t ul_y)
	Draw a pixel on LCD. More...
void	ili9488_draw_pixmap (uint32_t ul_x, uint32_t ul_y, uint32_t ul_width, uint32_t ul_height, const ili9488_color_t *p_ul_pixmap)
	Draw a pixmap on LCD. More...
void	ili9488_draw_prepare (uint32_t ul_x, uint32_t ul_y, uint32_t ul_width, uint32_t ul_height)
	Prepare LCD to draw. More...
void	ili9488_draw_rectangle (uint32_t ul_x1, uint32_t ul_y1, uint32_t ul_x2, uint32_t ul_y2)
	Draw a rectangle on LCD. More...
void	ili9488_draw_string (uint32_t ul_x, uint32_t ul_y, const uint8_t *p_str)
	Draw a string on LCD. More...
void	ili9488_duplicate_pixel (const uint16_t color, uint32_t count)
	Set a given number of pixels to the same color. More...
void	ili9488_fill (ili9488_color_t ul_color)
	Fill the LCD buffer with the specified color. More...
ili9488_color_t	ili9488_get_pixel (uint32_t ul_x, uint32_t ul_y)
	Get a pixel from LCD. More...
uint32_t	ili9488_init (struct ili9488_opt_t *p_opt)
	Initialize the ILI9488 lcd driver. More...
uint16_t	ili9488_read_gram (void)
	Read a single color from the graphical memory. More...
void	ili9488_scroll (uint16_t ul_tfa, uint16_t ul_lines, uint16_t ul_bfa)
	Scroll up/down for the number of specified lines. More...
void	ili9488_set_bottom_right_limit (ili9488_coord_t x, ili9488_coord_t y)
	Set the display bottom right drawing limit. More...
void	ili9488_set_cursor_position (uint16_t us_x, uint16_t us_y)
	Set cursor of LCD screen. More...
void	ili9488_set_display_direction (enum ili9488_display_direction direction)
	ILI9488 configure landscape. More...
void	ili9488_set_foreground_color (uint32_t ul_color)
	Set foreground color. More...
void	ili9488_set_limits (ili9488_coord_t start_x, ili9488_coord_t start_y, ili9488_coord_t end_x, ili9488_coord_t end_y)
	Set the full display drawing limits. More...
void	ili9488_set_orientation (uint8_t flags)
	Sets the orientation of the display data. More...
void	ili9488_set_scroll_address (uint16_t ul_vsp)
	Enable the scrolling feature. More...
void	ili9488_set_top_left_limit (ili9488_coord_t x, ili9488_coord_t y)
	Set the display top left drawing limit. More...
void	ili9488_set_window (uint16_t dwX, uint16_t dwY, uint16_t dwWidth, uint16_t dwHeight)
	ILI9488 configure window. More...
void	ili9488_write_brightness (uint16_t us_value)
	Set display brightness. More...
void	ili9488_write_gram (uint16_t color)
	Write the graphical memory with a single color pixel. More...

#define BGR_16_TO_18BITRGB

(

RGB

)

BGR_TO_RGB_18BIT(RGB_16_TO_18BIT(RGB))

#define BGR_TO_RGB_18BIT

(

RGB

)

(RGB & 0xFF0000) | ((RGB & 0x00FF00) >> 8 ) | ( (RGB & 0x0000FC) >> 16 ))

#define BLUE_LEV

(

level

)

( (level)&BLUE )

#define COLOR_AZUR   (0xF0FFFFu)

#define COLOR_BEIGE   (0xF5F5DCu)

#define COLOR_BLACK   (0x000000u)

Referenced by main().

#define COLOR_BLUE   (0x0000FFu)

Referenced by main().

#define COLOR_BLUEVIOLET   (0x8A2BE2u)

#define COLOR_BROWN   (0xA52A2Au)

#define COLOR_CONVERT   RGB_24_TO_18BIT

Referenced by main().

#define COLOR_CYAN   (0x00FFFFu)

#define COLOR_DARKBLUE   (0x00008Bu)

#define COLOR_DARKCYAN   (0x008B8Bu)

#define COLOR_DARKGRAY   (0xA9A9A9u)

#define COLOR_DARKGREEN   (0x006400u)

#define COLOR_DARKRED   (0x800000u)

#define COLOR_DARKVIOLET   (0x9400D3u)

#define COLOR_GOLD   (0xFFD700u)

#define COLOR_GRAY   (0x808080u)

#define COLOR_GREEN   (0x00FF00u)

Referenced by main().

#define COLOR_GREENYELLOW   (0xADFF2Fu)

#define COLOR_INDIGO   (0x4B0082u)

#define COLOR_LIGHTBLUE   (0xADD8E6u)

#define COLOR_LIGHTCYAN   (0xE0FFFFu)

#define COLOR_LIGHTGREEN   (0x90EE90u)

#define COLOR_LIGHTGREY   (0xD3D3D3u)

#define COLOR_MAGENTA   (0xFF00FFu)

#define COLOR_NAVY   (0x000080u)

#define COLOR_OLIVE   (0x808000u)

#define COLOR_ORANGE   (0xFFA500u)

#define COLOR_RED   (0xFF0000u)

Referenced by main().

#define COLOR_SIENNA   (0xA0522Du)

#define COLOR_SILVER   (0xC0C0C0u)

#define COLOR_SKYBLUE   (0x87CEEBu)

#define COLOR_SNOW   (0xFFFAFAu)

#define COLOR_TOMATO   (0xFF6347u)

#define COLOR_TURQUOISE   (0x40E0D0u)

#define COLOR_VIOLET   (0xEE82EEu)

Referenced by main().

#define COLOR_WHITE   (0xFFFFFFu)

Referenced by main().

#define COLOR_YELLOW   (0xFFFF00u)

#define COLOR_YELLOWGREEN   (0x9ACD32u)

#define get_0b_to_8b

(

x

)

(((union_type*)&(x))->byte.byte_8)

Referenced by ili9488_scroll(), ili9488_set_cursor_position(), ili9488_set_scroll_address(), and ili9488_set_window().

#define get_16b_to_24b

(

x

)

(((union_type*)&(x))->byte.byte_24)

#define get_24b_to_32b

(

x

)

(((union_type*)&(x))->byte.byte_32)

#define get_8b_to_16b

(

x

)

(((union_type*)&(x))->byte.byte_l6)

Referenced by ili9488_scroll(), ili9488_set_cursor_position(), ili9488_set_scroll_address(), and ili9488_set_window().

#define GRAY_LEV

(

level

)

( BLUE_LEV(level) | GREEN_LEV(level) | RED_LEV(level))

#define GREEN_LEV

(

level

)

( (((level)*2)<<5)&GREEN )

#define ILI9488_CMD_ADJUST_CONTROL_1   0xD7

#define ILI9488_CMD_ADJUST_CONTROL_2   0xF2

#define ILI9488_CMD_ADJUST_CONTROL_3   0xF7

#define ILI9488_CMD_ADJUST_CONTROL_4   0xF8

#define ILI9488_CMD_ADJUST_CONTROL_5   0xF9

#define ILI9488_CMD_ADJUST_CONTROL_6   0xFC

#define ILI9488_CMD_ADJUST_CONTROL_7   0xFF

#define ILI9488_CMD_BACKLIGHT_CONTROL_1   0xB9

#define ILI9488_CMD_BACKLIGHT_CONTROL_2   0xBA

#define ILI9488_CMD_BLANKING_PORCH_CONTROL   0xB5

#define ILI9488_CMD_CABC_CONTROL_1   0xC6

#define ILI9488_CMD_CABC_CONTROL_2   0xC8

#define ILI9488_CMD_CABC_CONTROL_3   0xC9

#define ILI9488_CMD_CABC_CONTROL_4   0xCA

#define ILI9488_CMD_CABC_CONTROL_5   0xCB

#define ILI9488_CMD_CABC_CONTROL_6   0xCC

#define ILI9488_CMD_CABC_CONTROL_7   0xCD

#define ILI9488_CMD_CABC_CONTROL_8   0xCE

#define ILI9488_CMD_CABC_CONTROL_9   0xCF

Referenced by ili9488_init().

#define ILI9488_CMD_COLMOD_PIXEL_FORMAT_SET   0x3A

Referenced by ili9488_init().

#define ILI9488_CMD_COLUMN_ADDRESS_SET   0x2A

Referenced by ili9488_set_cursor_position(), and ili9488_set_window().

#define ILI9488_CMD_DIGITAL_GAMMA_CONTROL_1   0xE2

#define ILI9488_CMD_DIGITAL_GAMMA_CONTROL_2   0xE3

#define ILI9488_CMD_DISP_INVERSION_OFF   0x20

#define ILI9488_CMD_DISP_INVERSION_ON   0x21

#define ILI9488_CMD_DISPLAY_FUNCTION_CONTROL   0xB6

#define ILI9488_CMD_DISPLAY_INVERSION_CONTROL   0xB4

#define ILI9488_CMD_DISPLAY_OFF   0x28

Referenced by ili9488_display_off().

#define ILI9488_CMD_DISPLAY_ON   0x29

Referenced by ili9488_display_on().

#define ILI9488_CMD_ENTER_SLEEP_MODE   0x10

#define ILI9488_CMD_ENTRY_MODE_SET   0xB7

#define ILI9488_CMD_FRAME_RATE_CONTROL_IDLE_8COLOR   0xB2

#define ILI9488_CMD_FRAME_RATE_CONTROL_NORMAL   0xB1

#define ILI9488_CMD_FRAME_RATE_CONTROL_PARTIAL   0xB3

#define ILI9488_CMD_GET_SCANLINE   0x45

#define ILI9488_CMD_HS_LANES_CONTROL   0xBE

#define ILI9488_CMD_IDLE_MODE_OFF   0x38

#define ILI9488_CMD_IDLE_MODE_ON   0x39

#define ILI9488_CMD_INTERFACE_MODE_CONTROL   0xB0

#define ILI9488_CMD_MEMORY_ACCESS_CONTROL   0x36

Referenced by ili9488_init(), ili9488_set_display_direction(), and ili9488_set_orientation().

#define ILI9488_CMD_MEMORY_READ   0x2E

Referenced by ili9488_copy_pixels_from_screen(), and ili9488_read_ram().

#define ILI9488_CMD_MEMORY_WRITE   0x2C

Referenced by ili9488_copy_pixels_to_screen(), ili9488_draw_pixmap(), and ili9488_write_ram_prepare().

#define ILI9488_CMD_NEGATIVE_GAMMA_CORRECTION   0xE1

#define ILI9488_CMD_NOP   0x00

Referenced by ili9488_set_cursor_position(), and ili9488_set_window().

#define ILI9488_CMD_NORMAL_DISP_MODE_ON   0x13

Referenced by ili9488_init().

#define ILI9488_CMD_NVMEM_PROTECTION_KEY   0xD1

#define ILI9488_CMD_NVMEM_STATUS_READ   0xD2

#define ILI9488_CMD_NVMEM_WRITE   0xD0

#define ILI9488_CMD_PAGE_ADDRESS_SET   0x2B

Referenced by ili9488_set_cursor_position(), and ili9488_set_window().

#define ILI9488_CMD_PARTIAL_AREA   0x30

#define ILI9488_CMD_PARTIAL_MODE_ON   0x12

Referenced by ili9488_init().

#define ILI9488_CMD_PIXEL_OFF   0x22

#define ILI9488_CMD_PIXEL_ON   0x23

#define ILI9488_CMD_POSITIVE_GAMMA_CORRECTION   0xE0

#define ILI9488_CMD_POWER_CONTROL_1   0xC0

#define ILI9488_CMD_POWER_CONTROL_2   0xC1

#define ILI9488_CMD_POWER_CONTROL_IDEL_4   0xC3

#define ILI9488_CMD_POWER_CONTROL_NORMAL_3   0xC2

#define ILI9488_CMD_POWER_CONTROL_PARTIAL_5   0xC4

#define ILI9488_CMD_READ_ABC_SELF_DIAG_RES   0x68

#define ILI9488_CMD_READ_CONTENT_ADAPT_BRIGHTNESS   0x56

#define ILI9488_CMD_READ_CTRL_DISPLAY   0x54

#define ILI9488_CMD_READ_DISP_ID   0x04

#define ILI9488_CMD_READ_DISP_IMAGE_MODE   0x0D

#define ILI9488_CMD_READ_DISP_MADCTRL   0x0B

#define ILI9488_CMD_READ_DISP_PIXEL_FORMAT   0x0C

#define ILI9488_CMD_READ_DISP_POWER_MODE   0x0A

#define ILI9488_CMD_READ_DISP_SELF_DIAGNOSTIC   0x0F

#define ILI9488_CMD_READ_DISP_SIGNAL_MODE   0x0E

#define ILI9488_CMD_READ_DISP_STATUS   0x09

#define ILI9488_CMD_READ_DISPLAY_BRIGHTNESS   0x52

#define ILI9488_CMD_READ_ERROR_DSI   0x05

#define ILI9488_CMD_READ_ID1   0xDA

#define ILI9488_CMD_READ_ID2   0xDB

#define ILI9488_CMD_READ_ID3   0xDC

#define ILI9488_CMD_READ_ID4   0xD3

Referenced by ili9488_read_chipid().

#define ILI9488_CMD_READ_ID_VERSION   0xD8

#define ILI9488_CMD_READ_MEMORY_CONTINUE   0x3E

#define ILI9488_CMD_READ_MIN_CAB_LEVEL   0x5F

#define ILI9488_CMD_SET_IMAGE_FUNCTION   0xE9

#define ILI9488_CMD_SET_TEAR_SCANLINE   0x44

#define ILI9488_CMD_SLEEP_OUT   0x11

Referenced by ili9488_init().

#define ILI9488_CMD_SOFTWARE_RESET   0x01

Referenced by ili9488_init().

#define ILI9488_CMD_SPI_READ_SETTINGS   0xFB

Referenced by ili9488_read_chipid().

#define ILI9488_CMD_TEARING_EFFECT_LINE_OFF   0x34

#define ILI9488_CMD_TEARING_EFFECT_LINE_ON   0x35

#define ILI9488_CMD_VCOM_CONTROL_1   0xC5

#define ILI9488_CMD_VERT_SCROLL_DEFINITION   0x33

Referenced by ili9488_scroll().

#define ILI9488_CMD_VERT_SCROLL_START_ADDRESS   0x37

Referenced by ili9488_set_scroll_address().

#define ILI9488_CMD_WRITE_CONTENT_ADAPT_BRIGHTNESS   0x55

#define ILI9488_CMD_WRITE_CTRL_DISPLAY   0x53

#define ILI9488_CMD_WRITE_DISPLAY_BRIGHTNESS   0x51

Referenced by ili9488_write_brightness().

#define ILI9488_CMD_WRITE_MEMORY_CONTINUE   0x3C

#define ILI9488_CMD_WRITE_MIN_CAB_LEVEL   0x5E

#define ILI9488_COLOR	(		r,
			g,
			b
	)

Value:

((((uint16_t)b) >> 3) |\
            ((((uint16_t)g) << 3) & 0x07E0) |\
            ((((uint16_t)r) << 8) & 0xf800))

Referenced by ili9488_copy_pixels_from_screen(), and ili9488_read_ram().

#define ILI9488_DEVICE_CODE   (0x9488u)

Referenced by ili9488_init().

#define ILI9488_FLIP_X   1

Bit mask for flipping X for ili9488_set_orientation()

Referenced by ili9488_set_orientation().

#define ILI9488_FLIP_Y   2

Bit mask for flipping Y for ili9488_set_orientation()

Referenced by ili9488_set_orientation().

#define ILI9488_LCD_HEIGHT   480

Referenced by ili9488_check_box_coordinates(), ili9488_draw_filled_rectangle(), ili9488_draw_pixel(), ili9488_draw_pixmap(), ili9488_fill(), ili9488_get_pixel(), and main().

#define ILI9488_LCD_WIDTH   320

Referenced by ili9488_check_box_coordinates(), ili9488_draw_filled_rectangle(), ili9488_draw_pixel(), ili9488_draw_pixmap(), ili9488_fill(), ili9488_get_pixel(), and main().

#define ILI9488_SWITCH_XY   4

Bit mask for swapping X and Y for ili9488_set_orientation()

Referenced by ili9488_set_orientation().

#define ILI9488_SWITCH_XY_HEIGHT   480

Height of display using swapped X/Y orientation.

#define ILI9488_SWITCH_XY_WIDTH   320

Width of display using swapped X/Y orientation.

#define LCD_DATA_COLOR_UNIT   3

Referenced by ili9488_copy_pixels_to_screen(), ili9488_draw_filled_rectangle(), ili9488_draw_pixel(), ili9488_draw_pixmap(), and ili9488_set_foreground_color().

#define RED_LEV

(

level

)

( ((level)<<(5+6))&RED )

#define RGB_16_TO_18BIT

(

RGB

)

(((((RGB >>11)*63)/31) << 18) | (((RGB >> 5) & 0x00003F) << 10) | (((RGB & 0x00001F)*63)/31) << 2)

Referenced by ili9488_copy_pixels_to_screen(), ili9488_duplicate_pixel(), and ili9488_write_gram().

#define RGB_24_TO_18BIT

(

RGB

)

((RGB & 0xFC0000) | (RGB & 0x00FC00) | (RGB & 0x0000FC))

#define RGB_24_TO_RGB565

(

RGB

)

(((RGB >>19)<<11) | (((RGB & 0x00FC00) >>5)) | (RGB & 0x00001F))

typedef uint8_t ili9488_color_t

Type define for an integer type large enough to store a pixel color.

typedef int16_t ili9488_coord_t

typedef union _union_type union_type

enum ili9488_display_direction

Display direction option.

Enumerator
LANDSCAPE
PORTRAIT