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