d4799a459f
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5320 42af7a65-404d-4744-a932-0658087f49c3
88 lines
2.4 KiB
Plaintext
88 lines
2.4 KiB
Plaintext
#
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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 EXAMPLES_NXLINES
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bool "NX graphics lines example"
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default n
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---help---
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Enable the X graphics lines example
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if EXAMPLES_NXLINES
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config EXAMPLES_NXLINES_VPLANE
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int "Graphics Plane"
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default 0
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---help---
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The plane to select from the frame-buffer driver for use in the test. Default: 0
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config EXAMPLES_NXLINES_DEVNO
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int "Graphics Device Number"
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default 0
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---help---
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The LCD device to select from the LCD driver for use in the test: Default: 0
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config EXAMPLES_NXLINES_BGCOLOR
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hex "Background Color"
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default 0x00
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---help---
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The color of the background. Default depends on EXAMPLES_NXLINES_BPP.
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config EXAMPLES_NXLINES_LINEWIDTH
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int "Line Width"
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default 16
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---help---
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Selects the width of the lines in pixels (default: 16)
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config EXAMPLES_NXLINES_LINECOLOR
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hex "Line Color"
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default 0x00
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---help---
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The color of the central lines drawn in the background window. Default
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depends on EXAMPLES_NXLINES_BPP (there really is no meaningful default).
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config EXAMPLES_NXLINES_BORDERWIDTH
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int "Border Width"
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default 16
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---help---
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The width of the circular border drawn in the background window. (default: 16).
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config EXAMPLES_NXLINES_BORDERCOLOR
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hex "Border Color"
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default 0x00
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---help---
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The color of the circular border drawn in the background window. Default
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depends on EXAMPLES_NXLINES_BPP (there really is no meaningful default).
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config EXAMPLES_NXLINES_CIRCLECOLOR
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hex "Circle Color"
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default 0x00
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---help---
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The color of the circular region filled in the background window. Default
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depends on EXAMPLES_NXLINES_BPP (there really is no meaningful default).
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config EXAMPLES_NXLINES_BPP
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int "Bits Per Pixel"
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default 8
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---help---
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Pixels per pixel to use. Valid options include 2, 4, 8, 16, 24, and 32.
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Default is 16.
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config EXAMPLES_NXLINES_EXTERNINIT
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bool "External Device Initialization"
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default false
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---help---
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The driver for the graphics device on this platform requires some unusual
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initialization. This is the for, for example, SPI LCD/OLED devices. If
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this configuration is selected, then the platform code must provide an LCD
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initialization function with a prototype like:
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#ifdef NX_LCDDRIVER
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FAR struct lcd_dev_s *up_nxdrvinit(unsigned int devno);
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#else
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FAR struct fb_vtable_s *up_nxdrvinit(unsigned int devno);
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#endif
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endif
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