477 lines
18 KiB
Plaintext
477 lines
18 KiB
Plaintext
############################################################################
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# sim/nsh/defconfig
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#
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# Copyright (C) 2008-2011 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# 3. Neither the name NuttX nor the names of its contributors may be
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# used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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############################################################################
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#
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# Architecture selection
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#
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# CONFIG_ARCH - identifies the arch subdirectory and, hence, the
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# processor architecture.
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# CONFIG_ARCH_name - for use in C code. This identifies the particular
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# processor architecture (CONFIG_ARCH_SIM).
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# CONFIG_ARCH_BOARD - identifies the configs subdirectory and, hence,
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# the board that supports the particular chip or SoC.
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# CONFIG_ARCH_BOARD_name - for use in C code
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# CONFIG_ENDIAN_BIG - define if big endian (default is little endian)
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#
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CONFIG_ARCH=sim
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CONFIG_ARCH_SIM=y
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CONFIG_ARCH_BOARD=sim
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CONFIG_ARCH_BOARD_SIM=y
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#
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# General OS setup
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#
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# CONFIG_APPS_DIR - Identifies the relative path to the directory
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# that builds the application to link with NuttX. Default: ../apps
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# CONFIG_DEBUG - enables built-in debug options
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# CONFIG_DEBUG_VERBOSE - enables verbose debug output
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# CONFIG_DEBUG_SYMBOLS - build without optimization and with
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# debug symbols (needed for use with a debugger).
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# CONFIG_HAVE_CXX - Enable support for C++
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# CONFIG_MM_REGIONS - If the architecture includes multiple
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# regions of memory to allocate from, this specifies the
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# number of memory regions that the memory manager must
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# handle and enables the API mm_addregion(start, end);
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# CONFIG_ARCH_LOWPUTC - architecture supports low-level, boot
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# time console output
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# CONFIG_MSEC_PER_TICK - The default system timer is 100Hz
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# or MSEC_PER_TICK=10. This setting may be defined to
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# inform NuttX that the processor hardware is providing
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# system timer interrupts at some interrupt interval other
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# than 10 msec.
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# CONFIG_RR_INTERVAL - The round robin timeslice will be set
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# this number of milliseconds; Round robin scheduling can
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# be disabled by setting this value to zero.
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# CONFIG_SCHED_INSTRUMENTATION - enables instrumentation in
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# scheduler to monitor system performance
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# CONFIG_TASK_NAME_SIZE - Spcifies that maximum size of a
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# task name to save in the TCB. Useful if scheduler
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# instrumentation is selected. Set to zero to disable.
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# CONFIG_JULIAN_TIME - Enables Julian time conversions
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# CONFIG_START_YEAR, CONFIG_START_MONTH, CONFIG_START_DAY -
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# Used to initialize the internal time logic.
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# CONFIG_DEV_CONSOLE - Set if architecture-specific logic
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# provides /dev/console. Enables stdout, stderr, stdin.
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# CONFIG_DEV_LOWCONSOLE - Use the simple, low-level serial console
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# driver (minimul support)
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# CONFIG_MUTEX_TYPES: Set to enable support for recursive and
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# errorcheck mutexes. Enables pthread_mutexattr_settype().
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# CONFIG_PRIORITY_INHERITANCE : Set to enable support for priority
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# inheritance on mutexes and semaphores.
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# CONFIG_SEM_PREALLOCHOLDERS: This setting is only used if priority
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# inheritance is enabled. It defines the maximum number of
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# different threads (minus one) that can take counts on a
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# semaphore with priority inheritance support. This may be
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# set to zero if priority inheritance is disabled OR if you
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# are only using semaphores as mutexes (only one holder) OR
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# if no more than two threads participate using a counting
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# semaphore.
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# CONFIG_SEM_NNESTPRIO. If priority inheritance is enabled,
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# then this setting is the maximum number of higher priority
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# threads (minus 1) than can be waiting for another thread
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# to release a count on a semaphore. This value may be set
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# to zero if no more than one thread is expected to wait for
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# a semaphore.
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# CONFIG_FDCLONE_DISABLE. Disable cloning of all file descriptors
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# by task_create() when a new task is started. If set, all
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# files/drivers will appear to be closed in the new task.
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# CONFIG_FDCLONE_STDIO. Disable cloning of all but the first
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# three file descriptors (stdin, stdout, stderr) by task_create()
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# when a new task is started. If set, all files/drivers will
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# appear to be closed in the new task except for stdin, stdout,
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# and stderr.
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# CONFIG_SDCLONE_DISABLE. Disable cloning of all socket
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# desciptors by task_create() when a new task is started. If
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# set, all sockets will appear to be closed in the new task.
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#
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#CONFIG_APPS_DIR=
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CONFIG_DEBUG=y
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CONFIG_DEBUG_VERBOSE=y
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CONFIG_DEBUG_SYMBOLS=n
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CONFIG_HAVE_CXX=n
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CONFIG_MM_REGIONS=1
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CONFIG_ARCH_LOWPUTC=y
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CONFIG_RR_INTERVAL=0
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CONFIG_SCHED_INSTRUMENTATION=n
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CONFIG_TASK_NAME_SIZE=32
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CONFIG_START_YEAR=2008
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CONFIG_START_MONTH=6
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CONFIG_START_DAY=1
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CONFIG_JULIAN_TIME=n
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CONFIG_DEV_CONSOLE=y
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CONFIG_DEV_LOWCONSOLE=n
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CONFIG_MUTEX_TYPES=n
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CONFIG_PRIORITY_INHERITANCE=n
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CONFIG_SEM_PREALLOCHOLDERS=0
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CONFIG_SEM_NNESTPRIO=0
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CONFIG_FDCLONE_DISABLE=n
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CONFIG_FDCLONE_STDIO=n
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CONFIG_SDCLONE_DISABLE=y
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#
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# The following can be used to disable categories of
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# APIs supported by the OS. If the compiler supports
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# weak functions, then it should not be necessary to
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# disable functions unless you want to restrict usage
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# of those APIs.
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#
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# There are certain dependency relationships in these
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# features.
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#
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# o mq_notify logic depends on signals to awaken tasks
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# waiting for queues to become full or empty.
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# o pthread_condtimedwait() depends on signals to wake
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# up waiting tasks.
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#
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CONFIG_DISABLE_CLOCK=n
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CONFIG_DISABLE_POSIX_TIMERS=n
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CONFIG_DISABLE_PTHREAD=n
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CONFIG_DISABLE_SIGNALS=n
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CONFIG_DISABLE_MQUEUE=n
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CONFIG_DISABLE_MOUNTPOINT=n
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CONFIG_DISABLE_ENVIRON=n
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CONFIG_DISABLE_POLL=y
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#
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# Misc libc settings
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#
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# CONFIG_NOPRINTF_FIELDWIDTH - sprintf-related logic is a
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# little smaller if we do not support fieldwidthes
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#
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CONFIG_NOPRINTF_FIELDWIDTH=n
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#
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# Allow for architecture optimized implementations
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#
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# The architecture can provide optimized versions of the
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# following to improve sysem performance
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#
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CONFIG_ARCH_MEMCPY=n
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CONFIG_ARCH_MEMCMP=n
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CONFIG_ARCH_MEMMOVE=n
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CONFIG_ARCH_MEMSET=n
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CONFIG_ARCH_STRCMP=n
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CONFIG_ARCH_STRCPY=n
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CONFIG_ARCH_STRNCPY=n
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CONFIG_ARCH_STRLEN=n
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CONFIG_ARCH_STRNLEN=n
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CONFIG_ARCH_BZERO=n
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#
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# General build options
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#
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# CONFIG_RRLOAD_BINARY - make the rrload binary format used with
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# BSPs from www.ridgerun.com using the tools/mkimage.sh script
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# CONFIG_INTELHEX_BINARY - make the Intel HEX binary format
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# used with many different loaders using the GNU objcopy program
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# Should not be selected if you are not using the GNU toolchain.
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# CONFIG_RAW_BINARY - make a raw binary format file used with many
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# different loaders using the GNU objcopy program. This option
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# should not be selected if you are not using the GNU toolchain.
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# CONFIG_HAVE_LIBM - toolchain supports libm.a
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#
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CONFIG_RRLOAD_BINARY=n
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CONFIG_INTELHEX_BINARY=n
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CONFIG_RAW_BINARY=n
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CONFIG_HAVE_LIBM=y
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#
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# Sizes of configurable things (0 disables)
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#
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# CONFIG_MAX_TASKS - The maximum number of simultaneously
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# active tasks. This value must be a power of two.
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# CONFIG_MAX_TASK_ARGS - This controls the maximum number of
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# of parameters that a task may receive (i.e., maxmum value
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# of 'argc')
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# CONFIG_NPTHREAD_KEYS - The number of items of thread-
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# specific data that can be retained
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# CONFIG_NFILE_DESCRIPTORS - The maximum number of file
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# descriptors (one for each open)
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# CONFIG_NFILE_STREAMS - The maximum number of streams that
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# can be fopen'ed
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# CONFIG_NAME_MAX - The maximum size of a file name.
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# CONFIG_STDIO_BUFFER_SIZE - Size of the buffer to allocate
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# on fopen. (Only if CONFIG_NFILE_STREAMS > 0)
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# CONFIG_NUNGET_CHARS - Number of characters that can be
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# buffered by ungetc() (Only if CONFIG_NFILE_STREAMS > 0)
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# CONFIG_PREALLOC_MQ_MSGS - The number of pre-allocated message
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# structures. The system manages a pool of preallocated
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# message structures to minimize dynamic allocations
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# CONFIG_MQ_MAXMSGSIZE - Message structures are allocated with
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# a fixed payload size given by this settin (does not include
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# other message structure overhead.
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# CONFIG_MAX_WDOGPARMS - Maximum number of parameters that
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# can be passed to a watchdog handler
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# CONFIG_PREALLOC_WDOGS - The number of pre-allocated watchdog
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# structures. The system manages a pool of preallocated
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# watchdog structures to minimize dynamic allocations
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# CONFIG_PREALLOC_TIMERS - The number of pre-allocated POSIX
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# timer structures. The system manages a pool of preallocated
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# timer structures to minimize dynamic allocations. Set to
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# zero for all dynamic allocations.
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#
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CONFIG_MAX_TASKS=64
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CONFIG_MAX_TASK_ARGS=4
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CONFIG_NPTHREAD_KEYS=4
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CONFIG_NFILE_DESCRIPTORS=32
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CONFIG_NFILE_STREAMS=16
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CONFIG_NAME_MAX=32
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CONFIG_STDIO_BUFFER_SIZE=1024
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CONFIG_NUNGET_CHARS=2
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CONFIG_PREALLOC_MQ_MSGS=32
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CONFIG_MQ_MAXMSGSIZE=32
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CONFIG_MAX_WDOGPARMS=4
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CONFIG_PREALLOC_WDOGS=32
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CONFIG_PREALLOC_TIMERS=8
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#
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# Filesystem configuration
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#
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# CONFIG_FS_FAT - Enable FAT filesystem support
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# CONFIG_FAT_SECTORSIZE - Max supported sector size
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# CONFIG_FAT_LCNAMES - Enable use of the NT-style upper/lower case 8.3
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# file name support.
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# CONFIG_FAT_LFN - Enable FAT long file names. NOTE: Microsoft claims
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# patents on FAT long file name technology. Please read the
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# disclaimer in the top-level COPYING file and only enable this
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# feature if you understand these issues.
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# CONFIG_FAT_MAXFNAME - If CONFIG_FAT_LFN is defined, then the
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# default, maximum long file name is 255 bytes. This can eat up
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# a lot of memory (especially stack space). If you are willing
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# to live with some non-standard, short long file names, then
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# define this value. A good choice would be the same value as
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# selected for CONFIG_NAME_MAX which will limit the visibility
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# of longer file names anyway.
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# CONFIG_FS_NXFFS: Enable NuttX FLASH file system (NXFF) support.
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# CONFIG_NXFFS_ERASEDSTATE: The erased state of FLASH.
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# This must have one of the values of 0xff or 0x00.
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# Default: 0xff.
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# CONFIG_NXFFS_PACKTHRESHOLD: When packing flash file data,
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# don't both with file chunks smaller than this number of data bytes.
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# CONFIG_NXFFS_MAXNAMLEN: The maximum size of an NXFFS file name.
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# Default: 255.
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# CONFIG_NXFFS_PACKTHRESHOLD: When packing flash file data,
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# don't both with file chunks smaller than this number of data bytes.
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# Default: 32.
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# CONFIG_NXFFS_TAILTHRESHOLD: clean-up can either mean
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# packing files together toward the end of the file or, if file are
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# deleted at the end of the file, clean up can simply mean erasing
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# the end of FLASH memory so that it can be re-used again. However,
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# doing this can also harm the life of the FLASH part because it can
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# mean that the tail end of the FLASH is re-used too often. This
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# threshold determines if/when it is worth erased the tail end of FLASH
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# and making it available for re-use (and possible over-wear).
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# Default: 8192.
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# CONFIG_FS_ROMFS - Enable ROMFS filesystem support
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# CONFIG_FS_RAMMAP - For file systems that do not support XIP, this
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# option will enable a limited form of memory mapping that is
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# implemented by copying whole files into memory.
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#
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CONFIG_FS_FAT=y
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CONFIG_FAT_LCNAMES=y
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CONFIG_FAT_LFN=n
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CONFIG_FAT_MAXFNAME=32
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CONFIG_FS_NXFFS=n
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CONFIG_FS_ROMFS=y
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#
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# TCP/IP and UDP support via uIP
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# CONFIG_NET - Enable or disable all network features
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# CONFIG_NET_IPv6 - Build in support for IPv6
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# CONFIG_NSOCKET_DESCRIPTORS - Maximum number of socket descriptors per task/thread.
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# CONFIG_NET_SOCKOPTS - Enable or disable support for socket options
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# CONFIG_NET_BUFSIZE - uIP buffer size
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# CONFIG_NET_TCP - TCP support on or off
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# CONFIG_NET_TCP_CONNS - Maximum number of TCP connections (all tasks)
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# CONFIG_NET_TCP_READAHEAD_BUFSIZE - Size of TCP read-ahead buffers
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# CONFIG_NET_NTCP_READAHEAD_BUFFERS - Number of TCP read-ahead buffers (may be zero)
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# CONFIG_NET_TCPBACKLOG - Incoming connections pend in a backlog until
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# accept() is called. The size of the backlog is selected when listen() is called.
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# CONFIG_NET_MAX_LISTENPORTS - Maximum number of listening TCP ports (all tasks)
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# CONFIG_NET_UDP - UDP support on or off
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# CONFIG_NET_UDP_CHECKSUMS - UDP checksums on or off
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# CONFIG_NET_UDP_CONNS - The maximum amount of concurrent UDP connections
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# CONFIG_NET_ICMP - ICMP ping response support on or off
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# CONFIG_NET_ICMP_PING - ICMP ping request support on or off
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# CONFIG_NET_PINGADDRCONF - Use "ping" packet for setting IP address
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# CONFIG_NET_STATISTICS - uIP statistics on or off
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# CONFIG_NET_RECEIVE_WINDOW - The size of the advertised receiver's window
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# CONFIG_NET_ARPTAB_SIZE - The size of the ARP table
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# CONFIG_NET_BROADCAST - Broadcast support
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# CONFIG_NET_FWCACHE_SIZE - number of packets to remember when looking for duplicates
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#
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CONFIG_NET=n
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CONFIG_NET_IPv6=n
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CONFIG_NSOCKET_DESCRIPTORS=0
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CONFIG_NET_SOCKOPTS=y
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CONFIG_NET_BUFSIZE=420
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CONFIG_NET_TCP=n
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CONFIG_NET_TCP_CONNS=40
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CONFIG_NET_MAX_LISTENPORTS=40
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CONFIG_NET_UDP=n
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CONFIG_NET_UDP_CHECKSUMS=y
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#CONFIG_NET_UDP_CONNS=10
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CONFIG_NET_ICMP=n
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CONFIG_NET_ICMP_PING=n
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#CONFIG_NET_PINGADDRCONF=0
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CONFIG_NET_STATISTICS=y
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#CONFIG_NET_RECEIVE_WINDOW=
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#CONFIG_NET_ARPTAB_SIZE=8
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CONFIG_NET_BROADCAST=n
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#CONFIG_NET_FWCACHE_SIZE=2
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#
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# UIP Network Utilities
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# CONFIG_NET_DHCP_LIGHT - Reduces size of DHCP
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# CONFIG_NET_RESOLV_ENTRIES - Number of resolver entries
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CONFIG_NET_DHCP_LIGHT=n
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CONFIG_NET_RESOLV_ENTRIES=4
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#
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# Settings for examples/uip
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CONFIG_EXAMPLE_UIP_IPADDR=(192<<24|168<<16|0<<8|128)
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CONFIG_EXAMPLE_UIP_DRIPADDR=(192<<24|168<<16|0<<8|1)
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CONFIG_EXAMPLE_UIP_NETMASK=(255<<24|255<<16|255<<8|0)
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CONFIG_EXAMPLE_UIP_DHCPC=n
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#
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# Settings for examples/nettest
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CONFIG_EXAMPLE_NETTEST_SERVER=n
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CONFIG_EXAMPLE_NETTEST_PERFORMANCE=n
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CONFIG_EXAMPLE_NETTEST_NOMAC=n
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CONFIG_EXAMPLE_NETTEST_IPADDR=(192<<24|168<<16|0<<8|128)
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CONFIG_EXAMPLE_NETTEST_DRIPADDR=(192<<24|168<<16|0<<8|1)
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CONFIG_EXAMPLE_NETTEST_NETMASK=(255<<24|255<<16|255<<8|0)
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CONFIG_EXAMPLE_NETTEST_CLIENTIP=(192<<24|168<<16|0<<8|106)
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#
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# Settings for examples/ostest
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CONFIG_EXAMPLES_OSTEST_LOOPS=100
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CONFIG_EXAMPLES_OSTEST_STACKSIZE=8192
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#
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# Settings for apps/nshlib
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#
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# CONFIG_NSH_FILEIOSIZE - Size of a static I/O buffer
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# CONFIG_NSH_STRERROR - Use strerror(errno)
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# CONFIG_NSH_LINELEN - Maximum length of one command line
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# CONFIG_NSH_STACKSIZE - Stack size to use for new threads.
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# CONFIG_NSH_NESTDEPTH - Max number of nested if-then[-else]-fi
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# CONFIG_NSH_DISABLESCRIPT - Disable scripting support
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# CONFIG_NSH_DISABLEBG - Disable background commands
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# CONFIG_NSH_ROMFSETC - Use startup script in /etc
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# CONFIG_NSH_CONSOLE - Use serial console front end
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# CONFIG_NSH_TELNET - Use telnetd console front end
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#
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# If CONFIG_NSH_TELNET is selected:
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# CONFIG_NSH_IOBUFFER_SIZE -- Telnetd I/O buffer size
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# CONFIG_NSH_DHCPC - Obtain address using DHCP
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# CONFIG_NSH_IPADDR - Provides static IP address
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# CONFIG_NSH_DRIPADDR - Provides static router IP address
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# CONFIG_NSH_NETMASK - Provides static network mask
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# CONFIG_NSH_NOMAC - Use a bogus MAC address
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#
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# If CONFIG_NSH_ROMFSETC is selected:
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# CONFIG_NSH_ROMFSMOUNTPT - ROMFS mountpoint
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# CONFIG_NSH_INITSCRIPT - Relative path to init script
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# CONFIG_NSH_ROMFSDEVNO - ROMFS RAM device minor
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# CONFIG_NSH_ROMFSSECTSIZE - ROMF sector size
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# CONFIG_NSH_FATDEVNO - FAT FS RAM device minor
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# CONFIG_NSH_FATSECTSIZE - FAT FS sector size
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# CONFIG_NSH_FATNSECTORS - FAT FS number of sectors
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# CONFIG_NSH_FATMOUNTPT - FAT FS mountpoint
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CONFIG_NSH_FILEIOSIZE=1024
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CONFIG_NSH_STRERROR=n
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CONFIG_NSH_LINELEN=80
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CONFIG_NSH_STACKSIZE=4096
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CONFIG_NSH_NESTDEPTH=3
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CONFIG_NSH_DISABLESCRIPT=n
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CONFIG_NSH_DISABLEBG=n
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CONFIG_NSH_ROMFSETC=y
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CONFIG_NSH_CONSOLE=y
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CONFIG_NSH_TELNET=n
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CONFIG_NSH_IOBUFFER_SIZE=512
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CONFIG_NSH_DHCPC=n
|
|
CONFIG_NSH_NOMAC=n
|
|
CONFIG_NSH_IPADDR=(10<<24|0<<16|0<<8|2)
|
|
CONFIG_NSH_DRIPADDR=(10<<24|0<<16|0<<8|1)
|
|
CONFIG_NSH_NETMASK=(255<<24|255<<16|255<<8|0)
|
|
CONFIG_NSH_ROMFSMOUNTPT="/etc"
|
|
CONFIG_NSH_INITSCRIPT="init.d/rcS"
|
|
CONFIG_NSH_ROMFSDEVNO=1
|
|
CONFIG_NSH_ROMFSSECTSIZE=64
|
|
CONFIG_NSH_FATDEVNO=2
|
|
CONFIG_NSH_FATSECTSIZE=512
|
|
CONFIG_NSH_FATNSECTORS=1024
|
|
CONFIG_NSH_FATMOUNTPT=/tmp
|
|
|
|
#
|
|
# Settings for examples/mount
|
|
CONFIG_EXAMPLES_MOUNT_DEVNAME="/dev/ram0"
|
|
#CONFIG_EXAMPLES_MOUNT_NSECTORS=2048
|
|
#CONFIG_EXAMPLES_MOUNT_SECTORSIZE=512
|
|
#CONFIG_EXAMPLES_MOUNT_RAMDEVNO=1
|
|
|
|
#
|
|
# Stack and heap information
|
|
#
|
|
# CONFIG_BOOT_RUNFROMFLASH - Some configurations support XIP
|
|
# operation from FLASH but must copy initialized .data sections to RAM.
|
|
# CONFIG_BOOT_COPYTORAM - Some configurations boot in FLASH
|
|
# but copy themselves entirely into RAM for better performance.
|
|
# CONFIG_CUSTOM_STACK - The up_ implementation will handle
|
|
# all stack operations outside of the nuttx model.
|
|
# CONFIG_STACK_POINTER - The initial stack pointer
|
|
# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack.
|
|
# This is the thread that (1) performs the inital boot of the system up
|
|
# to the point where user_start() is spawned, and (2) there after is the
|
|
# IDLE thread that executes only when there is no other thread ready to
|
|
# run.
|
|
# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate
|
|
# for the main user thread that begins at the user_start() entry point.
|
|
# CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size
|
|
# CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size
|
|
# CONFIG_HEAP_BASE - The beginning of the heap
|
|
# CONFIG_HEAP_SIZE - The size of the heap
|
|
#
|
|
CONFIG_BOOT_RUNFROMFLASH=n
|
|
CONFIG_BOOT_COPYTORAM=n
|
|
CONFIG_CUSTOM_STACK=n
|
|
CONFIG_IDLETHREAD_STACKSIZE=4096
|
|
CONFIG_USERMAIN_STACKSIZE=4096
|
|
CONFIG_PTHREAD_STACK_MIN=256
|
|
CONFIG_PTHREAD_STACK_DEFAULT=8192
|
|
CONFIG_HEAP_BASE=
|
|
CONFIG_HEAP_SIZE=
|