# Copyright (c) 2023 Fabian Blatz <fabianblatz@gmail.com>
# Copyright 2023 NXP
# SPDX-License-Identifier: Apache-2.0

config ZEPHYR_LVGL_MODULE
	bool

config LVGL
	bool "LVGL support"
	help
	  This option enables the LVGL graphics library.

if LVGL

config LV_USE_MONKEY
	bool

config LV_DPI_DEF
	int

config LV_CONF_SKIP
	bool
	default n

config LV_USE_LOG
	bool

config LV_LOG_LEVEL_NONE
	bool

config LV_LOG_LEVEL_ERROR
	bool

config LV_LOG_LEVEL_WARN
	bool

config LV_LOG_LEVEL_INFO
	bool

config LV_LOG_LEVEL_USER
	bool

config LV_LOG_LEVEL_TRACE
	bool

config LV_Z_LOG_LEVEL
	int
	default 0 if LV_LOG_LEVEL_NONE || !LV_USE_LOG
	default 1 if LV_LOG_LEVEL_ERROR
	default 2 if LV_LOG_LEVEL_WARN
	default 3 if LV_LOG_LEVEL_INFO
	default 3 if LV_LOG_LEVEL_USER
	default 4 if LV_LOG_LEVEL_TRACE

config APP_LINK_WITH_LVGL
	bool "Link 'app' with LVGL"
	default y
	help
	  Add LVGL header files to the 'app' include path. It may be
	  disabled if the include paths for LVGL are causing aliasing
	  issues for 'app'.

config LV_Z_USE_FILESYSTEM
	bool "LVGL file system support"
	depends on FILE_SYSTEM
	default y if FILE_SYSTEM
	help
	  Enable LittlevGL file system

choice LV_COLOR_DEPTH
	default LV_COLOR_DEPTH_16
	prompt "Color depth (bits per pixel)"

	config LV_COLOR_DEPTH_32
		bool "32: ARGB8888"
	config LV_COLOR_DEPTH_16
		bool "16: RGB565"
	config LV_COLOR_DEPTH_8
		bool "8: RGB232"
	config LV_COLOR_DEPTH_1
		bool "1: monochrome"
endchoice

config LV_COLOR_16_SWAP
	bool

config LV_Z_FLUSH_THREAD
	bool "Flush LVGL frames in a separate thread"
	help
	  Flush LVGL frames in a separate thread, while the primary thread
	  renders the next LVGL frame. Can be disabled if the performance
	  gain this approach offers is not required

if LV_Z_FLUSH_THREAD

config LV_Z_FLUSH_THREAD_STACK_SIZE
	int "Stack size for flushing thread"
	default 1024
	help
	  Stack size for LVGL flush thread, which will call display_write

config LV_Z_FLUSH_THREAD_PRIO
	int "LVGL flush thread priority"
	default 0
	help
	  Cooperative priority of LVGL flush thread.

endif # LV_Z_FLUSH_THREAD

rsource "Kconfig.memory"
rsource "Kconfig.input"
rsource "Kconfig.shell"


endif