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This commit introduces a new application, Conway's Game of Life (or `cgol`). It is a simple frame buffer rendering application that makes for an interesting, animated visual. Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
80 lines
2.1 KiB
Text
80 lines
2.1 KiB
Text
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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config GAMES_CGOL
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bool "Conway's Game of Life"
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depends on VIDEO_FB
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default n
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---help---
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Enable Conway's Game of Life.
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if GAMES_CGOL
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config GAMES_CGOL_PROGNAME
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string "Program name"
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default "cgol"
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---help---
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This is the name of the program that will be used when the NSH ELF
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program is installed.
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config GAMES_CGOL_PRIORITY
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int "CGOL task priority"
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default 100
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config GAMES_CGOL_STACKSIZE
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int "CGOL stack size"
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default DEFAULT_TASK_STACKSIZE
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config GAMES_CGOL_FBDEV
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string "CGOL frame buffer device path"
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default "/dev/fb0"
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---help---
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The frame buffer device path that will be used by default for rendering.
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Device path can still be selected from first command line argument.
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config GAMES_CGOL_DBLBUF
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bool "CGOL double buffered"
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default n
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---help---
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If enabled, CGOL will allocate enough RAM for a 'second frame buffer'.
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Rendering will be done to this buffer and copied to the real frame
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buffer once complete. This is necessary for some devices, but requires
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a lot more memory.
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config GAMES_CGOL_MAPWIDTH
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int "Map width"
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range 1 500000
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default 256
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---help---
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This is the width of the game map. It must be greater than or equal to
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the width of the frame buffer. It must also be a multiple of the target
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device's `sizeof(unsigned int) * 8`.
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config GAMES_CGOL_MAPHEIGHT
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int "Map height"
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range 1 500000
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default 256
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---help---
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This is the height of the game map. It must be greater than or equal to
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the height of the frame buffer.
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config GAMES_CGOL_FRAMEDELAY
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int "Microseconds between frames"
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range 0 10000000
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default 0
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---help---
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This adds a delay between frames in microseconds. If the render is too
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fast for you to "enjoy", then you can slow it down with this.
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config GAMES_CGOL_DENSITY
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int "Cell density"
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range 1 10000
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default 6
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---help---
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The initial cell density to populate the map with. The map will be
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randomly initialized with `TOTAL_CELLS * (1 / density)` cells, not
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accounting for overlap.
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endif
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