167 lines
6.7 KiB
C
167 lines
6.7 KiB
C
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/**
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* @file ili9488.h
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*/
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#ifndef ILI9844_H
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#define ILI9844_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*********************
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* INCLUDES
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*********************/
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#include <stdbool.h>
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#include <stdint.h>
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#include "lvgl/lvgl.h"
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/*********************
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* DEFINES
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*********************/
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#define DISP_BUF_SIZE (LV_HOR_RES_MAX * 40)
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#define ILI9488_DC CONFIG_LVGL_DISP_PIN_DC
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#define ILI9488_RST CONFIG_LVGL_DISP_PIN_RST
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#define ILI9488_BCKL CONFIG_LVGL_DISP_PIN_BCKL
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#define ILI9488_ENABLE_BACKLIGHT_CONTROL CONFIG_LVGL_ENABLE_BACKLIGHT_CONTROL
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#if CONFIG_LVGL_BACKLIGHT_ACTIVE_LVL
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#define ILI9488_BCKL_ACTIVE_LVL 1
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#else
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#define ILI9488_BCKL_ACTIVE_LVL 0
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#endif
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// if text/images are backwards, try setting this to 1
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#define ILI9488_INVERT_DISPLAY CONFIG_LVGL_INVERT_DISPLAY
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/*******************
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* ILI9488 REGS
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*********************/
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/* Level 1 Commands (from the display Datasheet) */
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#define ILI9488_CMD_NOP 0x00
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#define ILI9488_CMD_SOFTWARE_RESET 0x01
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#define ILI9488_CMD_READ_DISP_ID 0x04
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#define ILI9488_CMD_READ_ERROR_DSI 0x05
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#define ILI9488_CMD_READ_DISP_STATUS 0x09
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#define ILI9488_CMD_READ_DISP_POWER_MODE 0x0A
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#define ILI9488_CMD_READ_DISP_MADCTRL 0x0B
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#define ILI9488_CMD_READ_DISP_PIXEL_FORMAT 0x0C
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#define ILI9488_CMD_READ_DISP_IMAGE_MODE 0x0D
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#define ILI9488_CMD_READ_DISP_SIGNAL_MODE 0x0E
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#define ILI9488_CMD_READ_DISP_SELF_DIAGNOSTIC 0x0F
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#define ILI9488_CMD_ENTER_SLEEP_MODE 0x10
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#define ILI9488_CMD_SLEEP_OUT 0x11
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#define ILI9488_CMD_PARTIAL_MODE_ON 0x12
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#define ILI9488_CMD_NORMAL_DISP_MODE_ON 0x13
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#define ILI9488_CMD_DISP_INVERSION_OFF 0x20
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#define ILI9488_CMD_DISP_INVERSION_ON 0x21
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#define ILI9488_CMD_PIXEL_OFF 0x22
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#define ILI9488_CMD_PIXEL_ON 0x23
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#define ILI9488_CMD_DISPLAY_OFF 0x28
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#define ILI9488_CMD_DISPLAY_ON 0x29
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#define ILI9488_CMD_COLUMN_ADDRESS_SET 0x2A
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#define ILI9488_CMD_PAGE_ADDRESS_SET 0x2B
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#define ILI9488_CMD_MEMORY_WRITE 0x2C
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#define ILI9488_CMD_MEMORY_READ 0x2E
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#define ILI9488_CMD_PARTIAL_AREA 0x30
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#define ILI9488_CMD_VERT_SCROLL_DEFINITION 0x33
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#define ILI9488_CMD_TEARING_EFFECT_LINE_OFF 0x34
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#define ILI9488_CMD_TEARING_EFFECT_LINE_ON 0x35
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#define ILI9488_CMD_MEMORY_ACCESS_CONTROL 0x36
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#define ILI9488_CMD_VERT_SCROLL_START_ADDRESS 0x37
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#define ILI9488_CMD_IDLE_MODE_OFF 0x38
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#define ILI9488_CMD_IDLE_MODE_ON 0x39
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#define ILI9488_CMD_COLMOD_PIXEL_FORMAT_SET 0x3A
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#define ILI9488_CMD_WRITE_MEMORY_CONTINUE 0x3C
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#define ILI9488_CMD_READ_MEMORY_CONTINUE 0x3E
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#define ILI9488_CMD_SET_TEAR_SCANLINE 0x44
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#define ILI9488_CMD_GET_SCANLINE 0x45
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#define ILI9488_CMD_WRITE_DISPLAY_BRIGHTNESS 0x51
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#define ILI9488_CMD_READ_DISPLAY_BRIGHTNESS 0x52
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#define ILI9488_CMD_WRITE_CTRL_DISPLAY 0x53
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#define ILI9488_CMD_READ_CTRL_DISPLAY 0x54
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#define ILI9488_CMD_WRITE_CONTENT_ADAPT_BRIGHTNESS 0x55
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#define ILI9488_CMD_READ_CONTENT_ADAPT_BRIGHTNESS 0x56
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#define ILI9488_CMD_WRITE_MIN_CAB_LEVEL 0x5E
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#define ILI9488_CMD_READ_MIN_CAB_LEVEL 0x5F
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#define ILI9488_CMD_READ_ABC_SELF_DIAG_RES 0x68
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#define ILI9488_CMD_READ_ID1 0xDA
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#define ILI9488_CMD_READ_ID2 0xDB
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#define ILI9488_CMD_READ_ID3 0xDC
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/* Level 2 Commands (from the display Datasheet) */
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#define ILI9488_CMD_INTERFACE_MODE_CONTROL 0xB0
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#define ILI9488_CMD_FRAME_RATE_CONTROL_NORMAL 0xB1
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#define ILI9488_CMD_FRAME_RATE_CONTROL_IDLE_8COLOR 0xB2
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#define ILI9488_CMD_FRAME_RATE_CONTROL_PARTIAL 0xB3
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#define ILI9488_CMD_DISPLAY_INVERSION_CONTROL 0xB4
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#define ILI9488_CMD_BLANKING_PORCH_CONTROL 0xB5
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#define ILI9488_CMD_DISPLAY_FUNCTION_CONTROL 0xB6
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#define ILI9488_CMD_ENTRY_MODE_SET 0xB7
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#define ILI9488_CMD_BACKLIGHT_CONTROL_1 0xB9
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#define ILI9488_CMD_BACKLIGHT_CONTROL_2 0xBA
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#define ILI9488_CMD_HS_LANES_CONTROL 0xBE
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#define ILI9488_CMD_POWER_CONTROL_1 0xC0
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#define ILI9488_CMD_POWER_CONTROL_2 0xC1
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#define ILI9488_CMD_POWER_CONTROL_NORMAL_3 0xC2
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#define ILI9488_CMD_POWER_CONTROL_IDEL_4 0xC3
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#define ILI9488_CMD_POWER_CONTROL_PARTIAL_5 0xC4
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#define ILI9488_CMD_VCOM_CONTROL_1 0xC5
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#define ILI9488_CMD_CABC_CONTROL_1 0xC6
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#define ILI9488_CMD_CABC_CONTROL_2 0xC8
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#define ILI9488_CMD_CABC_CONTROL_3 0xC9
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#define ILI9488_CMD_CABC_CONTROL_4 0xCA
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#define ILI9488_CMD_CABC_CONTROL_5 0xCB
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#define ILI9488_CMD_CABC_CONTROL_6 0xCC
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#define ILI9488_CMD_CABC_CONTROL_7 0xCD
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#define ILI9488_CMD_CABC_CONTROL_8 0xCE
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#define ILI9488_CMD_CABC_CONTROL_9 0xCF
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#define ILI9488_CMD_NVMEM_WRITE 0xD0
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#define ILI9488_CMD_NVMEM_PROTECTION_KEY 0xD1
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#define ILI9488_CMD_NVMEM_STATUS_READ 0xD2
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#define ILI9488_CMD_READ_ID4 0xD3
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#define ILI9488_CMD_ADJUST_CONTROL_1 0xD7
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#define ILI9488_CMD_READ_ID_VERSION 0xD8
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#define ILI9488_CMD_POSITIVE_GAMMA_CORRECTION 0xE0
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#define ILI9488_CMD_NEGATIVE_GAMMA_CORRECTION 0xE1
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#define ILI9488_CMD_DIGITAL_GAMMA_CONTROL_1 0xE2
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#define ILI9488_CMD_DIGITAL_GAMMA_CONTROL_2 0xE3
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#define ILI9488_CMD_SET_IMAGE_FUNCTION 0xE9
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#define ILI9488_CMD_ADJUST_CONTROL_2 0xF2
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#define ILI9488_CMD_ADJUST_CONTROL_3 0xF7
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#define ILI9488_CMD_ADJUST_CONTROL_4 0xF8
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#define ILI9488_CMD_ADJUST_CONTROL_5 0xF9
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#define ILI9488_CMD_SPI_READ_SETTINGS 0xFB
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#define ILI9488_CMD_ADJUST_CONTROL_6 0xFC
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#define ILI9488_CMD_ADJUST_CONTROL_7 0xFF
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/**********************
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* TYPEDEFS
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**********************/
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typedef struct {
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uint8_t red;
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uint8_t green;
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uint8_t blue;
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} lv_color_custom_t;
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/**********************
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* GLOBAL PROTOTYPES
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**********************/
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void ili9488_init(void);
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void ili9488_flush(lv_disp_drv_t * drv, const lv_area_t * area, lv_color_t * color_map);
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void ili9488_enable_backlight(bool backlight);
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/**********************
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* MACROS
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**********************/
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /*ILI9488_H*/
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