Beginning of an Shenshou NxWM configuration

git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5186 42af7a65-404d-4744-a932-0658087f49c3

1 files changed, 426 insertions, 0 deletions

diff --git a/nuttx/graphics/Kconfig b/nuttx/graphics/Kconfig
index ae2bf3130..8af3c2d1e 100644
--- a/nuttx/graphics/Kconfig
+++ b/nuttx/graphics/Kconfig
@@ -2,3 +2,429 @@
 # For a description of the syntax of this configuration file,
 # see misc/tools/kconfig-language.txt.
 #
+
+config NX
+	bool "NX Graphics"
+	default n
+	---help---
+		Enables overall support for graphics library and NX
+
+if NX
+
+config NX_NPLANES
+	int "Number of Color Planes"
+	default 1
+	---help---
+		Some YUV color formats requires support for multiple planes, one for each
+		color component.  Unless you have such special hardware, this value should be
+		undefined or set to 1.
+
+config NX_WRITEONLY
+	bool "Write-only Graphics Device"
+	default y if NX_LCDDRIVER && NX_LCDDRIVER
+	default n if !NX_LCDDRIVER || !NX_LCDDRIVER
+	---help---
+		Define if the underlying graphics device does not support read operations.
+		Automatically defined if NX_LCDDRIVER and LCD_NOGETRUN are
+		defined.
+
+menu "Supported Pixel Depths"
+
+config NX_DISABLE_1BPP
+	bool "1 BPP"
+	default y
+	---help---
+		NX supports a variety of pixel depths.  You can save some memory by disabling
+		support for unused color depths.  The selection disables support for 1BPP
+		pixel depth.
+
+config NX_DISABLE_2BPP
+	bool "2 BPP"
+	default y
+	---help---
+		NX supports a variety of pixel depths.  You can save some memory by disabling
+		support for unused color depths.  The selection disables support for 2BPP
+		pixel depth.
+
+config NX_DISABLE_4BPP
+	bool "4 BPP"
+	default y
+	---help---
+		NX supports a variety of pixel depths.  You can save some memory by disabling
+		support for unused color depths.  The selection disables support for 4BPP
+		pixel depth.
+
+config NX_DISABLE_8BPP
+	bool "8 BPP"
+	default y
+	---help---
+		NX supports a variety of pixel depths.  You can save some memory by disabling
+		support for unused color depths.  The selection disables support for 8BPP
+		pixel depth.
+
+config NX_DISABLE_16BPP
+	bool "16 BPP"
+	default y
+	---help---
+		NX supports a variety of pixel depths.  You can save some memory by disabling
+		support for unused color depths.  The selection disables support for 16BPP
+		pixel depth.
+
+config NX_DISABLE_24BPP
+	bool "24 BPP"
+	default y
+	---help---
+		NX supports a variety of pixel depths.  You can save some memory by disabling
+		support for unused color depths.  The selection disables support for 24BPP
+		pixel depth.
+
+config NX_DISABLE_32BPP
+	bool "32 BPP"
+	default y
+	---help---
+		NX supports a variety of pixel depths.  You can save some memory by disabling
+		support for unused color depths.  The selection disables support for 32BPP
+		pixel depth.
+
+endmenu
+
+config NX_PACKEDMSFIRST
+	bool "Packed MS First"
+	default y
+	depends on NX_DISABLE_1BPP || NX_DISABLE_2BPP || NX_DISABLE_4BPP
+	---help---
+		If a pixel depth of less than 8-bits is used, then NX needs to know if the
+		pixels pack from the MS to LS or from LS to MS
+
+menu "Input Devices"
+
+config NX_MOUSE
+	bool "Mouse/Touchscreen Support"
+	default n
+	---help---
+		Build in support for mouse or touchscreeninput.
+
+config NX_KBD
+	bool "Keyboard Support"
+	default n
+	---help---
+		Build in support of keypad/keyboard input.
+
+endmenu
+
+menu "Framed Window Borders"
+
+config NXTK_BORDERWIDTH
+	int "Border Width"
+	default 4
+	---help---
+		Specifies with with of the border (in pixels) used with framed windows.
+		The default is 4.
+
+config NXTK_BORDERCOLOR1
+	hex "Border Color"
+	default 0
+	---help--
+		Specify the colors of the border used with framed windows.
+		NXTL_BODERCOLOR is the "normal" color of the border.
+		NXTK_BORDERCOLOR2 is the shadow side color and so is normally darker.
+		NXTK_BORDERCOLOR3 is the shiny side color and so is normally brighter.
+
+config NXTK_BORDERCOLOR2
+	hex "Darker Border Color"
+	default 0
+	---help--
+		Specify the colors of the border used with framed windows.
+		NXTL_BODERCOLOR is the "normal" color of the border.
+		NXTK_BORDERCOLOR2 is the shadow side color and so is normally darker.
+		NXTK_BORDERCOLOR3 is the shiny side color and so is normally brighter.
+
+config NXTK_BORDERCOLOR3
+	hex "Brighter Border Color"
+	default 0
+	---help--
+		Specify the colors of the border used with framed windows.
+		NXTL_BODERCOLOR is the "normal" color of the border.
+		NXTK_BORDERCOLOR2 is the shadow side color and so is normally darker.
+		NXTK_BORDERCOLOR3 is the shiny side color and so is normally brighter.
+
+endmenu
+
+config NXTK_AUTORAISE
+	bool "Autoraise"
+	default n
+	---help---
+		If set, a window will be raised to the top if the mouse position is over a
+		visible portion of the window.  Default: A mouse button must be clicked over
+		a visible portion of the window.
+
+menu "Font Selections"
+
+config NXFONTS_CHARBITS
+	int "Bits in Character Set"
+	default 7
+	range 7 8
+	---help--
+		The number of bits in the character set.  Current options are only 7 and 8.
+		The default is 7.
+
+config NXFONT_SANS17X22
+	bool "Sans 17x22"
+	default n
+	---help---
+		This option enables support for a tiny, 17x22 san serif font
+		(font ID FONTID_SANS17X22 == 14).
+
+config NXFONT_SANS20X26
+	bool "Sans 20x26"
+	default n
+	---help---
+		This option enables support for a tiny, 20x26 san serif font
+		(font ID FONTID_SANS20X26 == 15).
+
+config NXFONT_SANS23X27
+	bool "Sans 23x27"
+	default n
+	---help---
+		This option enables support for a tiny, 23x27 san serif font
+		(font ID FONTID_SANS23X27 == 1).
+
+config NXFONT_SANS22X29
+	bool "Sans 22x29"
+	default n
+	---help---
+		This option enables support for a small, 22x29 san serif font
+		(font ID FONTID_SANS22X29 == 2).
+
+config NXFONT_SANS28X37
+	bool "Sans 28x37"
+	default n
+	---help---
+		This option enables support for a medium, 28x37 san serif font
+		(font ID FONTID_SANS28X37 == 3).
+
+config NXFONT_SANS39X48
+	bool "Sans 39x48"
+	default n
+	---help---
+		This option enables support for a large, 39x48 san serif font
+		(font ID FONTID_SANS39X48 == 4).
+
+config NXFONT_SANS17X23B
+	bool "Sans 17x23 Bold"
+	default n
+	---help---
+		This option enables support for a tiny, 17x23 san serif bold font
+		(font ID FONTID_SANS17X23B == 16).
+
+config NXFONT_SANS20X27B
+	bool "Sans 20x27 Bold"
+	default n
+	---help---
+		This option enables support for a tiny, 20x27 san serif bold font
+		(font ID FONTID_SANS20X27B == 17).
+
+config NXFONT_SANS22X29B
+	bool "Sans 22x29 Bold"
+	default n
+	---help---
+		This option enables support for a small, 22x29 san serif bold font
+		(font ID FONTID_SANS22X29B == 5).
+
+config NXFONT_SANS28X37B
+	bool "Sans 28x37 Bold"
+	default n
+	---help---
+		This option enables support for a medium, 28x37 san serif bold font
+		(font ID FONTID_SANS28X37B == 6).
+
+config NXFONT_SANS40X49B
+	bool "Sans 40x49 Bold"
+	default n
+	---help---
+		This option enables support for a large, 40x49 san serif bold font
+		(font ID FONTID_SANS40X49B == 7).
+
+config NXFONT_SERIF22X29
+	bool "Serif 22x29"
+	default n
+	---help---
+		This option enables support for a small, 22x29 font (with serifs)
+		(font ID FONTID_SERIF22X29 == 8).
+
+config NXFONT_SERIF29X37
+	bool "Serif 29x37"
+	default n
+	---help---
+		This option enables support for a medium, 29x37 font (with serifs)
+		(font ID FONTID_SERIF29X37 == 9).
+
+config NXFONT_SERIF38X48
+	bool "Serif 38x48"
+	default n
+	---help---
+		This option enables support for a large, 38x48 font (with serifs)
+		(font ID FONTID_SERIF38X48 == 10).
+
+config NXFONT_SERIF22X28B
+	bool "Serif 22x28 Bold"
+	default n
+	---help---
+		This option enables support for a small, 27x38 bold font (with serifs)
+		(font ID FONTID_SERIF22X28B == 11).
+
+config NXFONT_SERIF27X38B
+	bool "Serif 27x38 Bold"
+	default n
+	---help---
+		This option enables support for a medium, 27x38 bold font (with serifs)
+		(font ID FONTID_SERIF27X38B == 12).
+
+config NXFONT_SERIF38X49B
+	bool "Serif 38x49 Bold"
+	default n
+	---help---
+		This option enables support for a large, 38x49 bold font (with serifs)
+		(font ID FONTID_SERIF38X49B == 13).
+
+endmenu
+
+menuconfig NXCONSOLE
+	bool "NxConsole"
+	default n
+	---help---
+		Enables building of the NxConsole driver.
+
+if NXCONSOLE
+
+comment "NxConsole Output Text/Graphics Options"
+
+config NXCONSOLE_BPP
+	int "NxConsole BPP"
+	default 1 if !NX_DISABLE_1BPP
+	default 2 if !NX_DISABLE_2BPP
+	default 4 if !NX_DISABLE_4BPP
+	default 8 if !NX_DISABLE_8BPP
+	default 16 if !NX_DISABLE_16BPP
+	default 24 if !NX_DISABLE_24BPP
+	default 32 if !NX_DISABLE_32BPP
+	---help---
+		Currently, NxConsole supports only a single pixel depth. This
+		configuration setting must be provided to support that single pixel depth.
+		Default: The smallest enabled pixel depth. (see NX_DISABLE_*BPP)
+
+config NXCONSOLE_CURSORCHAR
+	int "Character code to use as the cursor"
+	default 137
+	---help---
+		The bitmap code to use as the cursor.  Default '_' (137)
+
+config NXCONSOLE_MXCHARS
+	int "Max Characters on Display"
+	default 128
+	---help---
+		NxConsole needs to remember every character written to the console so
+		that it can redraw the window. This setting determines the size of some
+		internal memory allocations used to hold the character data. Default: 128.
+
+config NXCONSOLE_CACHESIZE
+	int "Font Cache Size"
+	default 16
+	---help---
+		NxConsole supports caching of rendered fonts. This font caching is required
+		for two reasons: (1) First, it improves text performance, but more
+		importantly (2) it preserves the font memory. Since the NX server runs on
+		a separate server thread, it requires that the rendered font memory persist
+		until the server has a chance to render the font. Unfortunately, the font
+		cache would be quite large if all fonts were saved. The NXCONSOLE_CACHESIZE
+		setting will control the size of the font cache (in number of glyphs). Only that
+		number of the most recently used glyphs will be retained. Default: 16.
+		NOTE: There can still be a race condition between the NxConsole driver and the
+		NX task.  If you every see character corruption (especially when printing
+		a lot of data or scrolling), then increasing the value of NXCONSOLE_CACHESIZE
+		is something that you should try.  Alternatively, you can reduce the size of
+		MQ_MAXMSGSIZE which will force NxConsole task to pace the server task.
+		NXCONSOLE_CACHESIZE should be larger than MQ_MAXMSGSIZE in any event.
+
+config NXCONSOLE_LINESEPARATION
+	int "Line Separation
+	default 0
+	---help---
+		This the space (in rows) between each row of test.  Default: 0
+
+config NXCONSOLE_NOWRAP
+	bool "No wrap"
+	default n
+	---help---
+		By default, lines will wrap when the test reaches the right hand side
+		of the window. This setting can be defining to change this behavior so
+		that the text is simply truncated until a new line is  encountered.
+
+commont "NxConsole Input options"
+
+config NXCONSOLE_NXKBDIN
+	bool "NX KBD input"
+	default n
+	---help---
+		Take input from the NX keyboard input callback.  By default, keyboard
+		input is taken from stdin (/dev/console).  If this option is set, then
+		the interface nxcon_kdbin() is enabled.  That interface may be driven
+		by window callback functions so that keyboard input *only* goes to the
+		top window.
+
+config NXCONSOLE_KBDBUFSIZE
+	int "Keyboard Input Buffer Size"
+	default 16
+	---help---
+		If NXCONSOLE_NXKBDIN is enabled, then this value may be used to
+		define the size of the per-window keyboard input buffer.  Default: 16
+
+config NXCONSOLE_NPOLLWAITERS
+	int "Number of Poll Waiters"
+	default 4
+	---help---
+		The number of threads that can be waiting for read data available.
+		Default: 4
+
+endif
+endmenu
+
+menu "NX Multi-user only options"
+
+config NX_MULTIUSER
+	bool "Multi-user NX Server"
+	default n
+	---help---
+		Configures NX in multi-user mode
+
+if NX_MULTIUSER
+
+config NX_BLOCKING
+	bool "Blocking"
+	default n
+	---help---
+		Open the client message queues in blocking mode.  In this case,
+		nx_eventhandler() will not return until a message is received and processed.
+
+config NX_MXSERVERMSGS
+	int "Max Server Messages"
+	default 32
+	---help---
+		Specifies the maximum number of messages that can fit in the message queues.
+		No additional resources are allocated, but this can be set to prevent
+		flooding of the client or server with too many messages (PREALLOC_MQ_MSGS
+		controls how many messages are pre-allocated).
+
+config NX_MXCLIENTMSGS
+	int "Max Client Messages"
+	default 16
+	---help---
+		Specifies the maximum number of messages that can fit in the message queues.
+		No additional resources are allocated, but this can be set to prevent
+		flooding of the client or server with too many messages (PREALLOC_MQ_MSGS
+		controls how many messages are pre-allocated).
+
+endif
+endmenu
+
+endif