213 lines
5.4 KiB
Plaintext
213 lines
5.4 KiB
Plaintext
############################################################################
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# configs/pjrc-8051/defconfig
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#
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# Copyright (C) 2007-2011, 2012 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <gnutt@nuttx.org>
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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="8051"
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CONFIG_ARCH_8051=y
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CONFIG_ARCH_CHIP_8051=n
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CONFIG_ARCH_CHIP_8052=y
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CONFIG_ARCH_BOARD="pjrc-8051"
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CONFIG_ARCH_BOARD_PJRC_87C52=y
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#
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# Architecture-specific settings. These may mean nothing to
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# other architectures.
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#
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# CONFIG-ARCH_PJRC - Set if using the PJRC 87C52 board
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#
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CONFIG_ARCH_PJRC=y
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CONFIG_ARCH_LEDS=y
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CONFIG_8052_TIMER2=y
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CONFIG_ARCH_BRINGUP=y
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CONFIG_FRAME_DUMP=n
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CONFIG_FRAME_DUMP_SHORT=n
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CONFIG_SUPPRESS_INTERRUPTS=y
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CONFIG_SWITCH_FRAME_DUMP=n
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CONFIG_INTERRUPT_FRAME_DUMP=n
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CONFIG_LED_DEBUG=n
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#
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# General build options
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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=n
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#
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# General OS setup
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#
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CONFIG_USER_ENTRYPOINT="ostest_main"
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CONFIG_DEBUG=n
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CONFIG_DEBUG_VERBOSE=n
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CONFIG_DEBUG_SYMBOLS=n
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CONFIG_MM_REGIONS=2
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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=0
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CONFIG_START_YEAR=2007
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CONFIG_START_MONTH=2
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CONFIG_START_DAY=21
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CONFIG_JULIAN_TIME=n
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CONFIG_DEV_CONSOLE=n
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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=y
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CONFIG_DISABLE_POSIX_TIMERS=y
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CONFIG_DISABLE_PTHREAD=y
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CONFIG_DISABLE_SIGNALS=y
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CONFIG_DISABLE_MQUEUE=y
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CONFIG_DISABLE_MOUNTPOINT=y
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CONFIG_DISABLE_ENVIRON=y
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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=y
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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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# Sizes of configurable things (0 disables)
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#
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CONFIG_MAX_TASKS=8
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CONFIG_MAX_TASK_ARGS=4
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CONFIG_NPTHREAD_KEYS=0
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CONFIG_NFILE_DESCRIPTORS=0
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CONFIG_NFILE_STREAMS=0
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CONFIG_NAME_MAX=32
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CONFIG_STDIO_BUFFER_SIZE=0
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CONFIG_NUNGET_CHARS=0
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CONFIG_PREALLOC_MQ_MSGS=0
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CONFIG_MQ_MAXMSGSIZE=0
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CONFIG_MAX_WDOGPARMS=2
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CONFIG_PREALLOC_WDOGS=4
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CONFIG_PREALLOC_TIMERS=0
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#
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# TCP/IP and UDP support via uIP
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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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#
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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/nsh
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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_CMD_SIZE=40
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CONFIG_NSH_DHCPC=n
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CONFIG_NSH_NOMAC=n
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CONFIG_NSH_IPADDR=0x0a000002
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CONFIG_NSH_DRIPADDR=0x0a000001
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CONFIG_NSH_NETMASK=0xffffff00
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#
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# Stack and heap information
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#
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CONFIG_BOOT_RUNFROMFLASH=n
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CONFIG_BOOT_COPYTORAM=n
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CONFIG_CUSTOM_STACK=y
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CONFIG_IDLETHREAD_STACKSIZE=
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CONFIG_USERMAIN_STACKSIZE=
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CONFIG_PTHREAD_STACK_MIN=
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CONFIG_PTHREAD_STACK_DEFAULT=
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CONFIG_HEAP_BASE=
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CONFIG_HEAP_SIZE=
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