nuttx-apps/examples/nxtext/Kconfig

#
# For a description of the syntax of this configuration file,
# see the file kconfig-language.txt in the NuttX tools repository.
#

config EXAMPLES_NXTEXT
	bool "NX graphics text example"
	default n
	---help---
		Enable the NX graphics text example

if EXAMPLES_NXTEXT

comment "Basic Configuration of the example"

config EXAMPLES_NXTEXT_VPLANE
	int "Video Plane"
	default 0
	---help---
		The plane to select from the framebuffer driver for use in the test.
		Default: 0

config EXAMPLES_NXTEXT_DEVNO
	int "Video Device Number"
	default 0
	---help---
		The LCD device to select from the LCD driver for use in the test:
		Default: 0

config EXAMPLES_NXTEXT_BPP
	int "Bits-Per-Pixel"
	default 32
	---help---
		Pixels per pixel to use.  Valid options include 2, 4, 8, 16, 24,
		and 32.  Default is 32.

config EXAMPLES_NXTEXT_BMCACHE
	int "Character cache size"
	default 128
	---help---
		Size of the character cache.

config EXAMPLES_NXTEXT_GLCACHE
	int "Glyph cache size"
	default 16
	---help---
		Size of the glyph cache.

config EXAMPLES_NXTEXT_LINESPACING
	int "Line spacing"
	default 2
	range 0 4
	---help---
		The vertical distance between lines is the sum of (1) the vertical
		bounding box dimension of the font, and (2) this additional line
		space.  This value may be zero, but not negative.

comment "Example Color Configuration"

config EXAMPLES_NXTEXT_DEFAULT_COLORS
	bool "Use Default Colors"
	default y

if !EXAMPLES_NXTEXT_DEFAULT_COLORS

config EXAMPLES_NXTEXT_BGCOLOR
	hex "Background color"
	default 0x0
	---help---
		The color of the background.  Default depends on config
		EXAMPLES_NXTEXT_BPP.

config EXAMPLES_NXTEXT_BGFONTCOLOR
	hex "Background font color"
	default 0x0
	---help---
		The color of the fonts used in the background window. Default
		depends on config EXAMPLES_NXTEXT_BPP.

config EXAMPLES_NXTEXT_PUCOLOR
	hex "Pop-up color"
	default 0x0
	---help---
		The color of the pop-up window.  Default depends on config
		EXAMPLES_NXTEXT_BPP.

config EXAMPLES_NXTEXT_PUFONTCOLOR
	hex "Pop-up font color"
	default 0x0
	---help---
		The color of the fonts used in the pop-up window. Default
		depends on config EXAMPLES_NXTEXT_BPP.

endif # !EXAMPLES_NXTEXT_DEFAULT_COLORS

comment "Example Font Configuration"

config EXAMPLES_NXTEXT_DEFAULT_FONT
	bool "Use Default Font"
	default y

if !EXAMPLES_NXTEXT_DEFAULT_FONT

config EXAMPLES_NXTEXT_BGFONTID
	int "Background font ID"
	default 0
	---help---
		Selects the font used in the background window (see font ID numbers
		in include/nuttx/nx/nxfonts.h)

config EXAMPLES_NXTEXT_PUFONTID
	int "Pop-up font ID"
	default 0
	---help---
		Selects the font used in the pop-up window (see font ID numbers
		in include/nuttx/nx/nxfonts.h)

endif # !EXAMPLES_NXTEXT_DEFAULT_FONT

config EXAMPLES_NXTEXT_EXTERNINIT
	bool "External Device Initialization"
	default n
	depends on LIB_BOARDCTL
	select BOARDCTL_GRAPHICS
	---help---
		The driver for the graphics device on this platform requires some
		unusual initialization.  This is the case, for example, for SPI LCD/OLED
		devices.  If this configuration is selected, then the platform code
		must provide an LCD initialization function with a prototype like:

		#ifdef CONFIG_NX_LCDDRIVER
		FAR struct lcd_dev_s *board_graphics_setup(unsigned int devno);
		#else
		FAR struct fb_vtable_s *board_graphics_setup(unsigned int devno);
		#endif

		and must also define: CONFIG_LIB_BOARDCTL=y and
		CONFIG_BOARDCTL_GRAPHICS=y so that the boardctl() interface
		will be available in order to access this function.

if NX_MULTIUSER

comment "Multi-User Configuration Options"

config EXAMPLES_NXTEXT_STACKSIZE
	int "Listener Stack Size"
	default 2048
	---help---
		The stacksize to use when starting the NX listener.  Default 2048

config EXAMPLES_NXTEXT_LISTENERPRIO
	int "Listener Priority"
	default 80
	---help---
		The priority of the event listener thread. Default 100.

config EXAMPLES_NXTEXT_CLIENTPRIO
	int "Client Priority"
	default 100
	---help---
		The client priority.  Default: 100

endif # NX_MULTIUSER
endif # EXAMPLES_NXTEXT