2012-09-17 15:18:44 -03:00
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# configs/olimex-lpc2378/nsh/defconfig
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#
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# Copyright (C) 2010 Rommel Marcelo. All rights reserved.
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# Author: Rommel Marcelo
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#
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# This is part of the NuttX RTOS and based on the LPC2148 port:
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#
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# Copyright (C) 2010 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="arm"
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CONFIG_ARCH_ARM=y
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CONFIG_ARCH_ARM7TDMI=y
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CONFIG_ARCH_CHIP="lpc2378"
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CONFIG_ARCH_CHIP_LPC2378=y
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CONFIG_ARCH_BOARD="olimex-lpc2378"
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CONFIG_ARCH_BOARD_OLIMEXLPC2378=y
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CONFIG_ARCH_IRQPRIO=y
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CONFIG_BOARD_LOOPSPERMSEC=3270
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CONFIG_ARCH_LEDS=y
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CONFIG_DRAM_SIZE=32768
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CONFIG_DRAM_START=0x40000000
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2012-09-17 15:35:37 -03:00
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CONFIG_ARCH_INTERRUPTSTACK=0
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2012-09-17 15:18:44 -03:00
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CONFIG_ARCH_STACKDUMP=y
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# Identify toolchain and linker options
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#
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CONFIG_OLIMEX_LPC2378_CODESOURCERYW=n
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CONFIG_OLIMEX_LPC2378_CODESOURCERYL=y
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CONFIG_OLIMEX_LPC2378_DEVKITARM=n
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CONFIG_OLIMEX_LPC2378_BUILDROOT=n
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#
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# LPC2378 specific chip initialization
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#CONFIG_PLL_CLKSRC - identifies the clock source to use
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# IRC = 0, MAIN = 1, RTC = 2
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#
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CONFIG_EXTMEM_MODE=n
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CONFIG_RAM_MODE=n
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CONFIG_CODE_BASE=0x00000000
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CONFIG_PLL_SETUP=y
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CONFIG_PLL_CLKSRC= 1
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CONFIG_MAM_SETUP=y
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#TODO: CONFIG_EMC_SETUP=n
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CONFIG_ADC_SETUP=n
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CONFIG_USBDEV=n
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CONFIG_UART0=y
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CONFIG_UART2=y
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#
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# LPC23xx specific device driver settings
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#
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CONFIG_UART0_SERIAL_CONSOLE=y
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CONFIG_UART2_SERIAL_CONSOLE=n
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CONFIG_UART0_TXBUFSIZE=128
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CONFIG_UART2_TXBUFSIZE=256
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CONFIG_UART0_RXBUFSIZE=128
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CONFIG_UART2_RXBUFSIZE=256
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# Baud Rate
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CONFIG_UART0_BAUD=9600
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CONFIG_UART2_BAUD=576000
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# Data Bits
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CONFIG_UART0_BITS=8
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CONFIG_UART2_BITS=8
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# Parity Bits
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CONFIG_UART0_PARITY=0
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CONFIG_UART2_PARITY=0
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# 2 Stop Bits ?
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CONFIG_UART0_2STOP=0
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CONFIG_UART2_2STOP=0
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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=y
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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="nsh_main"
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CONFIG_DEBUG=n
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CONFIG_DEBUG_VERBOSE=n
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#CONFIG_DEBUG_MM=y
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#CONFIG_DEBUG_SCHED=y
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CONFIG_DEBUG_FS=y
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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=0
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CONFIG_START_YEAR=2010
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CONFIG_START_MONTH=4
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CONFIG_START_DAY=8
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CONFIG_JULIAN_TIME=n
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CONFIG_DEV_CONSOLE=y
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CONFIG_DEV_LOWCONSOLE=
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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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CONFIG_NXFLAT=n
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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=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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# Sizes of configurable things (0 disables)
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#
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CONFIG_MAX_TASKS=16
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CONFIG_MAX_TASK_ARGS=4
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CONFIG_NPTHREAD_KEYS=4
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CONFIG_NFILE_DESCRIPTORS=8
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CONFIG_NFILE_STREAMS=8
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CONFIG_NAME_MAX=32
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CONFIG_STDIO_BUFFER_SIZE=256
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CONFIG_NUNGET_CHARS=2
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CONFIG_PREALLOC_MQ_MSGS=4
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CONFIG_MQ_MAXMSGSIZE=32
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CONFIG_MAX_WDOGPARMS=2
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CONFIG_PREALLOC_WDOGS=4
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CONFIG_PREALLOC_TIMERS=4
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#
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# Filesystem configuration
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#
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CONFIG_FS_FAT=y
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CONFIG_FS_ROMFS=n
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#
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# SPI-based MMC/SD driver
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#
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CONFIG_MMCSD_NSLOTS=1
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CONFIG_MMCSD_READONLY=n
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CONFIG_MMCSD_SPICLOCK=20000000
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#
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# Settings for examples/hello
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CONFIG_EXAMPLES_OSTEST_LOOPS=1
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CONFIG_EXAMPLES_OSTEST_STACKSIZE=4096
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CONFIG_EXAMPLES_OSTEST_NBARRIER_THREADS=3
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# Settings for examples/serloop
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CONFIG_EXAMPLES_SERLOOP_BUFIO=
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#
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# Settings for examples/nsh
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#
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CONFIG_NSH_FILEIOSIZE=512
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CONFIG_NSH_STRERROR=n
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CONFIG_NSH_LINELEN=64
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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=n
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CONFIG_NSH_CONSOLE=y
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CONFIG_NSH_TELNET=n
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CONFIG_NSH_ARCHINIT=n
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CONFIG_NSH_IOBUFFER_SIZE=512
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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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CONFIG_NSH_ROMFSMOUNTPT="/etc"
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CONFIG_NSH_INITSCRIPT="init.d/rcS"
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CONFIG_NSH_ROMFSDEVNO=0
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CONFIG_NSH_ROMFSSECTSIZE=64
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CONFIG_NSH_FATDEVNO=1
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CONFIG_NSH_FATSECTSIZE=512
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CONFIG_NSH_FATNSECTORS=1024
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CONFIG_NSH_FATMOUNTPT="/tmp"
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# Stack and heap information
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#
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CONFIG_BOOT_COPYTORAM=n
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CONFIG_CUSTOM_STACK=n
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CONFIG_IDLETHREAD_STACKSIZE=2048
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CONFIG_USERMAIN_STACKSIZE=2048
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CONFIG_PTHREAD_STACK_MIN=256
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CONFIG_PTHREAD_STACK_DEFAULT=2048
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CONFIG_HEAP_BASE=
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CONFIG_HEAP_SIZE=
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