Microchip® Advanced Software Framework

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(), refresh_display(), and wifi_connect().

#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)

Referenced by main(), and refresh_display().

#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

Referenced by ili9488_init().

#define ILI9488_CMD_COLMOD_PIXEL_FORMAT_SET   0x3A

Referenced by ili9488_init().

#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

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
#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

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
#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
#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,
 
)
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_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
#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))

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

Display direction option.

Enumerator
LANDSCAPE 
PORTRAIT