| # |
| # For a description of the syntax of this configuration file, |
| # see the file kconfig-language.txt in the NuttX tools repository. |
| # |
| |
| config FB_CMAP |
| bool |
| default n |
| ---help--- |
| Set by driver-specific configuration to indicate support for color |
| mapping. Not directly user selectable. |
| |
| config FB_TRANSPARENCY |
| bool |
| default n |
| ---help--- |
| Set by driver-specific configuration to indicate support for color |
| transparency. Not directly user selectable. |
| |
| config FB_UPDATE |
| bool |
| default n |
| |
| config FB_SYNC |
| bool "Hardware signals vertical sync" |
| default n |
| |
| config FB_OVERLAY |
| bool "Framebuffer overlay support" |
| default n |
| |
| config FB_MODULEINFO |
| bool "Framebuffer module information support" |
| default n |
| |
| config FB_OVERLAY_BLIT |
| bool "Framebuffer overlay blit support" |
| depends on FB_OVERLAY |
| default n |
| |
| config FB_HWCURSOR |
| bool "Hardware cursor support" |
| default n |
| ---help--- |
| Enable hardware cursor support for framebuffer devices. |
| Set this if the video controller hardware supports a |
| hardware cursor. |
| |
| config FB_HWCURSORIMAGE |
| bool "Hardware cursor image support" |
| default n |
| depends on FB_HWCURSOR |
| ---help--- |
| Enable support for user-provided hardware cursor images. |
| If set, the cursor image can be set via FBIOPUT_CURSOR |
| ioctl command. |
| |
| config FB_HWCURSORSIZE |
| bool "Hardware cursor size support" |
| default n |
| depends on FB_HWCURSOR |
| ---help--- |
| Enable support for changing hardware cursor size. |
| If set, the cursor size can be changed via FBIOPUT_CURSOR |
| ioctl command. |
| |
| menuconfig DRIVERS_VIDEO |
| bool "Video Device Support" |
| default n |
| ---help--- |
| Enable support for video device drivers. |
| |
| if DRIVERS_VIDEO |
| |
| config VIDEO_FB |
| bool "Framebuffer character driver" |
| default n |
| select ARCH_VMA_MAPPING if BUILD_KERNEL |
| |
| config VIDEO_FB_NPOLLWAITERS |
| int "Video fb poll count of each open structure" |
| depends on VIDEO_FB |
| default 2 |
| |
| config VIDEO_FB_SPLASHSCREEN |
| bool "Enable Splashscreen when Framebuffer Driver is registered" |
| depends on VIDEO_FB |
| default n |
| ---help--- |
| This feature allows a splashscreen image to be displayed during the |
| Framebuffer device driver register function. It provides the following |
| functionality: |
| - Choice of 80x80, 160x160 or 320x320 default "NX" logos |
| - Alternative "out-of-tree" image as splashscreen |
| - Configurable background colour (default black) |
| - Bit-per-pixel choice (32/24/16/8/Greyscale/Mono) to suit the LCD used |
| - Splashscreen can be set to remain displayed for 'n' seconds ('n' can be 0) |
| - Splashscreen can be cleared (to black) once framebuffer device register is |
| complete |
| - Python "splashscreen_converter.py" tool (in NuttX tools directory) can be used |
| to create custom splashscreens - note the tool restricts the number of colours |
| to 256. |
| |
| if VIDEO_FB_SPLASHSCREEN |
| |
| menu "Splashscreen Image Selection and Configuration" |
| |
| choice |
| prompt "Select Splashscreen Image Source" |
| default VIDEO_FB_SPLASHSCREEN_NXLOGO |
| |
| config VIDEO_FB_SPLASHSCREEN_NXLOGO |
| bool "Use default NuttX NX Logo" |
| |
| config VIDEO_FB_SPLASHSCREEN_CUSTOM |
| bool "Use Custom file as splashscreen" |
| ---help--- |
| This must be a compiled C source file, such as fb_splash.o, created |
| as a c src file using the splashscreen_converter.py Python script, |
| available in the nuttx/tools directory, and compiled as part of the |
| build. |
| Typically this would be a source file of an out-of-tree custom board. |
| |
| endchoice # Select Splashscreen Image Source |
| |
| choice |
| prompt "Select NXlogo bitmap size to use" |
| default VIDEO_FB_SPLASHSCREEN_NXLOGO_160 |
| depends on VIDEO_FB_SPLASHSCREEN_NXLOGO |
| |
| config VIDEO_FB_SPLASHSCREEN_NXLOGO_320 |
| bool "320x320 pixels" |
| |
| config VIDEO_FB_SPLASHSCREEN_NXLOGO_160 |
| bool "160x160 pixels" |
| |
| config VIDEO_FB_SPLASHSCREEN_NXLOGO_80 |
| bool "80x80 pixels" |
| |
| endchoice # Select NXlogo bitmap size to use |
| |
| choice |
| prompt "Select Splashscreen Bits-per-pixel (BPP)" |
| default VIDEO_FB_SPLASHSCREEN_BPP32 |
| |
| config VIDEO_FB_SPLASHSCREEN_BPP32 |
| bool "32BPP (ARGB)" |
| |
| config VIDEO_FB_SPLASHSCREEN_BPP24 |
| bool "24BPP (RGB)" |
| |
| config VIDEO_FB_SPLASHSCREEN_BPP16 |
| bool "16BPP (RGB565)" |
| |
| config VIDEO_FB_SPLASHSCREEN_MONO |
| bool "Monochrome" |
| |
| config VIDEO_FB_SPLASHSCREEN_GREY |
| bool "Greyscale (8BPP)" |
| |
| endchoice # Select Splashscreen Bits-per-pixel (BPP) |
| |
| config VIDEO_FB_SPLASHSCREEN_BG_COLOUR |
| hex "Hex (A)RGB background colour for splashscreen" |
| default 0 |
| ---help--- |
| default is black |
| |
| config VIDEO_FB_SPLASHSCREEN_DISP_TIME |
| int "Time to sleep once Splashscreen displayed" |
| default 1 |
| |
| config VIDEO_FB_SPLASHSCREEN_CLR_ON_EXIT |
| bool "Clear Framebuffer memory when driver registration is complete" |
| default y |
| |
| endmenu # Splashscreen Image Selection and Configuration |
| |
| endif # VIDEO_FB_SPLASHSCREEN |
| |
| config VIDEO_STREAM |
| bool "Video Stream Support" |
| default n |
| ---help--- |
| Enable video Stream support |
| |
| config GOLDFISH_FB |
| bool "Goldfish Framebuffer character driver" |
| depends on VIDEO_FB |
| default n |
| |
| config GOLDFISH_GPU_FB |
| bool "Goldfish GPU Framebuffer character driver" |
| depends on VIDEO_FB |
| default n |
| |
| choice |
| prompt "Select Goldfish GPU Framebuffer format" |
| default GOLDFISH_GPU_FB_RGB565 |
| depends on GOLDFISH_GPU_FB |
| |
| config GOLDFISH_GPU_FB_RGB565 |
| bool "RGB565" |
| |
| config GOLDFISH_GPU_FB_BGRA8888 |
| bool "BGRA8888" |
| |
| endchoice # Select Goldfish GPU Framebuffer format |
| |
| config GOLDFISH_GPU_FB_PRIORITY |
| int "Goldfish GPU Framebuffer vsync task priority" |
| depends on GOLDFISH_GPU_FB |
| default 100 |
| |
| config GOLDFISH_FB_VIDEO_MODE |
| bool "Goldfish Framebuffer display mode" |
| depends on GOLDFISH_FB |
| default n |
| ---help--- |
| GOLDFISH_FB_VIDEO_MODE = y enable video mode |
| GOLDFISH_FB_VIDEO_MODE = n enable command mode |
| |
| config GOLDFISH_FB_FRAME_NBUFFER |
| int "Goldfish fb vsync size" |
| depends on GOLDFISH_FB |
| default 2 |
| |
| if VIDEO_STREAM |
| |
| config VIDEO_REQBUFS_COUNT_MAX |
| int "Maximum Video reqbuf buffers count" |
| default 3 |
| |
| config VIDEO_SCENE_BACKLIGHT |
| bool "Enable backlight scene" |
| default y |
| ---help--- |
| Enable backlight scene |
| |
| config VIDEO_SCENE_BEACHSNOW |
| bool "Enable beach snow scene" |
| default y |
| ---help--- |
| Enable beach snow scene |
| |
| config VIDEO_SCENE_CANDLELIGHT |
| bool "Enable candle light scene" |
| default y |
| ---help--- |
| Enable candle light scene |
| |
| config VIDEO_SCENE_DAWNDUSK |
| bool "Enable dawn dusk scene" |
| default y |
| ---help--- |
| Enable dawn dusk scene |
| |
| config VIDEO_SCENE_FALLCOLORS |
| bool "Enable fall colors scene" |
| default y |
| ---help--- |
| Enable fall colors scene |
| |
| config VIDEO_SCENE_FIREWORKS |
| bool "Enable fireworks scene" |
| default y |
| ---help--- |
| Enable fireworks scene |
| |
| config VIDEO_SCENE_LANDSCAPE |
| bool "Enable landscape scene" |
| default y |
| ---help--- |
| Enable landscape scene |
| |
| config VIDEO_SCENE_NIGHT |
| bool "Enable night scene" |
| default y |
| ---help--- |
| Enable night scene |
| |
| config VIDEO_SCENE_PARTYINDOOR |
| bool "Enable party and indoor scene" |
| default y |
| ---help--- |
| Enable party and indoor scene |
| |
| config VIDEO_SCENE_PORTRAIT |
| bool "Enable portrait scene" |
| default y |
| ---help--- |
| Enable portrait scene |
| |
| config VIDEO_SCENE_SPORTS |
| bool "Enable sports scene" |
| default y |
| ---help--- |
| Enable sports scene |
| |
| config VIDEO_SCENE_SUNSET |
| bool "Enable sunset scene" |
| default y |
| ---help--- |
| Enable sunset scene |
| |
| config VIDEO_SCENE_TEXT |
| bool "Enable text scene" |
| default y |
| ---help--- |
| Enable text scene |
| |
| endif # VIDEO_STREAM |
| |
| config VIDEO_MAX7456 |
| bool "Maxim 7456 Monochrome OSD" |
| default n |
| select SPI |
| ---help--- |
| Support for the Maxim 7456 monochrome on-screen display |
| multiplexer. |
| |
| config VIDEO_ISX012 |
| bool "ISX012 Image sensor" |
| default n |
| select I2C |
| |
| if VIDEO_ISX012 |
| |
| config VIDEO_ISX012_REGDEBUG |
| bool "Enable to read registers of ISX012 for test" |
| default n |
| ---help--- |
| Enable to read registers of ISX012 for test. |
| |
| endif # VIDEO_ISX012 |
| |
| config VIDEO_ISX019 |
| bool "ISX019 Image sensor" |
| default n |
| select I2C |
| |
| if VIDEO_ISX019 |
| choice |
| prompt "HDR mode selection" |
| default VIDEO_ISX019_DOL3 |
| ---help--- |
| ISX019 has the DOL-HDR feature, which combines images with different exposure so that |
| both bright and dark data of high-contrast subject can be viewed at the same time. |
| Select DOLX(X = 2 or 3), in which X represents the number of combined images. |
| |
| config VIDEO_ISX019_DOL3 |
| bool "DOL3" |
| ---help--- |
| DOL3 is the mode that combines 3 images with different exposure. |
| |
| config VIDEO_ISX019_DOL2 |
| bool "DOL2" |
| ---help--- |
| DOL2 is the mode that combines 2 images with different exposure. |
| |
| endchoice # HDR mode selection |
| |
| config VIDEO_ISX019_INITIAL_JPEG_QUALITY |
| int "Initial JPEG quality" |
| default 70 |
| range 1 100 |
| ---help--- |
| The initial JPEG quality. |
| |
| config VIDEO_ISX019_NAME_WITH_VERSION |
| bool "ISX019 Image sensor name with version number" |
| default n |
| ---help--- |
| ISX019 Camera board has FPGA for encoding JPEG image. |
| This FPGA has a version number for the circuit. |
| This option enables to report FPGA version with driver name. |
| |
| config VIDEO_ISX019_REGDEBUG |
| bool "Enable to read registers of ISX019 for test" |
| default n |
| ---help--- |
| Enable to read registers of ISX019 for test. |
| |
| endif # VIDEO_ISX019 |
| |
| config VIDEO_OV2640 |
| bool "OV2640 camera chip" |
| default n |
| depends on ALLOW_GPL_COMPONENTS |
| select I2C |
| |
| if VIDEO_OV2640 |
| |
| config OV2640_I2CADDR |
| hex "I2C address (7-bit)" |
| default 0x21 |
| ---help--- |
| OV2640 I2C address in 7-bit format |
| |
| config OV2640_FREQUENCY |
| int "I2C frequency" |
| default 400000 |
| ---help--- |
| OV2640 I2C frequency |
| choice |
| prompt "Color format" |
| default OV2640_RGB565_COLORFMT |
| |
| config OV2640_RGB565_COLORFMT |
| bool "RGB565" |
| |
| config OV2640_YUV422_COLORFMT |
| bool "YUV422" |
| |
| endchoice # Color format |
| |
| config OV2640_JPEG |
| bool "JPEG output format" |
| default n |
| ---help--- |
| Select JPEG output format |
| |
| choice |
| prompt "JPEG resolution" |
| default OV2640_JPEG_SVGA_RESOLUTION |
| depends on OV2640_JPEG |
| |
| config OV2640_JPEG_QCIF_RESOLUTION |
| bool "QCIF (176x144)" |
| |
| config OV2640_JPEG_QVGA_RESOLUTION |
| bool "QVGA (320x240)" |
| |
| config OV2640_JPEG_CIF_RESOLUTION |
| bool "CIF (352x288)" |
| |
| config OV2640_JPEG_VGA_RESOLUTION |
| bool "VGA (640x480)" |
| |
| config OV2640_JPEG_SVGA_RESOLUTION |
| bool "SVGA (800x600)" |
| |
| config OV2640_JPEG_XVGA_RESOLUTION |
| bool "XVGA (1024x768)" |
| |
| config OV2640_JPEG_SXVGA_RESOLUTION |
| bool "SXVGA (1280x1024)" |
| |
| config OV2640_JPEG_UXGA_RESOLUTION |
| bool "UXVGA (1600x1200)" |
| |
| endchoice # JPEG resolution |
| |
| choice |
| prompt "Output resolution" |
| default OV2640_SVGA_RESOLUTION |
| depends on !OV2640_JPEG |
| |
| config OV2640_QCIF_RESOLUTION |
| bool "QCIF (176x144)" |
| |
| config OV2640_QVGA_RESOLUTION |
| bool "QVGA (320x240)" |
| |
| config OV2640_CIF_RESOLUTION |
| bool "CIF (352x288)" |
| |
| config OV2640_VGA_RESOLUTION |
| bool "VGA (640x480)" |
| |
| config OV2640_SVGA_RESOLUTION |
| bool "SVGA (800x600)" |
| |
| config OV2640_XVGA_RESOLUTION |
| bool "XVGA (1024x768)" |
| |
| config OV2640_SXGA_RESOLUTION |
| bool "SXVGA (1280x1024)" |
| |
| config OV2640_UXGA_RESOLUTION |
| bool "UXVGA (1600x1200)" |
| |
| endchoice # Output resolution |
| |
| config OV2640_REGDEBUG |
| bool "Register level debug output" |
| default n |
| depends on DEBUG_FEATURES |
| ---help--- |
| Enable details, register level debug output. |
| |
| endif # VIDEO_OV2640 |
| |
| config VIDEO_GC0308 |
| bool "GC0308 camera chip" |
| default n |
| select I2C |
| ---help--- |
| GC0308 VGA CMOS image sensor with DVP interface. |
| |
| config GOLDFISH_CAMERA |
| bool "Goldfish camera support" |
| depends on VIDEO |
| default n |
| |
| if GOLDFISH_CAMERA |
| |
| config GOLDFISH_CAMERA_PIPE_PATH |
| string "Goldfish camera pipe path" |
| default "/dev/goldfish_pipe" |
| |
| endif # GOLDFISH_CAMERA |
| |
| source "drivers/video/vnc/Kconfig" |
| source "drivers/video/mipidsi/Kconfig" |
| |
| endif # DRIVERS_VIDEO |
