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nuttx-bb/nuttx/configs/sim
patacongo 975759aa24 Clean-up and document NX configuration settings
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@1420 7fd9a85b-ad96-42d3-883c-3090e2eb8679
2008-12-05 14:04:37 +00:00
..
doc Bad import 2007-04-28 22:35:55 +00:00
include Initial Revision 2007-03-26 16:51:05 +00:00
mount Need pre-processor support for auto-generation of source file 2008-11-26 18:59:14 +00:00
nettest Need pre-processor support for auto-generation of source file 2008-11-26 18:59:14 +00:00
nsh Need pre-processor support for auto-generation of source file 2008-11-26 18:59:14 +00:00
nx Clean-up and document NX configuration settings 2008-12-05 14:04:37 +00:00
ostest Need pre-processor support for auto-generation of source file 2008-11-26 18:59:14 +00:00
pashello Need pre-processor support for auto-generation of source file 2008-11-26 18:59:14 +00:00
src Cleanup make output 2008-02-09 19:31:29 +00:00
README.txt Clean-up and document NX configuration settings 2008-12-05 14:04:37 +00:00

README.txt

README
^^^^^^

mount
  Configures to use examples/mount.  This configuration may be
  selected as follows:

    cd <nuttx-directory>/tools
    ./Configure.sh sim/mount

nettest

  Configures to use examples/nettest.  This configuration
  enables networking using the network TAP device.  It may
  be selected via:

    cd <nuttx-directory>/tools
    ./Configure.sh sim/nettest

  NOTE: The NuttX network is not, however, functional on the TAP
  device yet.

nsh
  Configures to use the NuttShell at examples/nsh.  This configuration
  may be selected as follows:

    cd <nuttx-directory>/tools
    ./Configure.sh sim/nsh

nx
  Configures to use examples/nx.  This configuration may be
  selected as follows:

    cd <nuttx-directory>/tools
    ./Configure.sh sim/nx

  Special simulated framebuffer configuration options:

  CONFIG_SIM_X11FB    - Use X11 window for framebuffer
  CONFIG_SIM_FBHEIGHT - Height of the framebuffer in pixels
  CONFIG_SIM_FBWIDTH  - Width of the framebuffer in pixels.
  CONFIG_SIM_FBBPP    - Pixel depth in bits

  NOTES:
  - If CONFIG_SIM_X11FB is selected then the following are
    needed

      CONFIG_SIM_FBBPP (must match the resolution of the display).
      CONFIG_FB_CMAP=y

    My system has 24-bit color, but packed into 32-bit words so
    the correct seeting of CONFIG_SIM_FBBPP is 32.
  - For whatever value of CONFIG_SIM_FBBPP is selected, then
    the corresponidng CONFIG_NX_DISABLE_*BPP setting must
    not be disabled.
  - The default in defconfig is to use a generic memory buffer
    for the framebuffer.  defconfig-x11 is an example with X11
    support enabled.
  - The default is the single-user NX implementation.  To select
    the multi-user NX implementation:

      CONFG_NX_MULTIUSER=y
      CONFIG_DISABLE_MQUEUE=n

ostest

  The "standard" NuttX examples/ostest configuration.  This
  configuration may be selected as follows:

    cd <nuttx-directory>/tools
    ./Configure.sh sim/ostest

pashello

  Configures to use examples/pashello.  This configuration may
  by selected as follows:

    cd <nuttx-directory>/tools
    ./Configure.sh sim/pashello