Change log for esp_lcd_ili9488

v1.0.5 - Add 16-bit support for parallel IO interface support

Parallel IO mode (Intel 8080 interface) should use 16-bit color mode instead of being forced into 18-bit color mode that is required for use when the SPI interface is used.

v1.0.4 - License tagging fixes

This release only updates the SPDX license tagging of source files.

v1.0.3 - Bug Fixes and LVGL example update

This release removes (and desupports) a dependency on 32-bit color depth when using LVGL, the color conversion code has only ever supported 16-bit color data but was incorrectly casting the source color data to uint32_t instead of uint16_t.

As a result of the above bug fix the esp_lcd_panel_dev_config_t field bits_per_pixel will be ignored by esp_lcd_new_panel_ili9488 and the ILI9488 will always use the 18-bit color mode.

The LVGL example has been updated as below:

• Remove unused lvgl_port_update_callback since the example does not include touch support or any screen rotation API calls.
• Add option for enabling / disabling double buffering with LVGL, default is to use a single buffer.
• Added missing Kconfig.projbuild entry for TFT_RESET_PIN, added new entry DISPLAY_COLOR_MODE which can be used to toggle between BGR and RGB color mode on the ILI9488 display.
• Enhanced example to switch from only using lv_spinner_create to instead use lv_meter_create and lv_anim_t to display an animated gauge.
• Reduced default backlight brightness to 75%.
• Switched from using esp_register_freertos_tick_hook to esp_timer_create for the tick update handler.
• Add code to set the background color of the display to black.

v1.0.2 - Bug Fix Release

This release contains a bug fix related to a compilation failure with ESP-IDF v5.0.1 replacing esp_lcd_color_space_t with lcd_color_rgb_endian_t but retaining the original name in esp_lcd_panel_dev_config_t for the value. At this time the library supports both ESP-IDF v4.4.x and v5.x but the new values in lcd_color_rgb_endian_t are not being used as they are compatible with the existing values defined in esp_lcd_color_space_t, once ESP-IDF v5.1.x has become stable and legacy enums are removed this library will be updated accordingly.

Fixed: https://github.com/atanisoft/esp_lcd_ili9488/issues/1

v1.0.1 - No changes

v1.0.0 - Initial release

This release is the first revision of this component and includes basic support for ILI9488 displays including the 18-bit color depth conversion which is required for SPI interface displays.