b2f92d06a5
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@46 42af7a65-404d-4744-a932-0658087f49c3
240 lines
8.3 KiB
Plaintext
240 lines
8.3 KiB
Plaintext
############################################################
|
|
# defconfig
|
|
#
|
|
# Copyright (C) 2007 Gregory Nutt. All rights reserved.
|
|
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions
|
|
# are met:
|
|
#
|
|
# 1. Redistributions of source code must retain the above copyright
|
|
# notice, this list of conditions and the following disclaimer.
|
|
# 2. Redistributions in binary form must reproduce the above copyright
|
|
# notice, this list of conditions and the following disclaimer in
|
|
# the documentation and/or other materials provided with the
|
|
# distribution.
|
|
# 3. Neither the name Gregory Nutt nor the names of its contributors may be
|
|
# used to endorse or promote products derived from this software
|
|
# without specific prior written permission.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
|
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
|
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
|
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
|
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
|
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
# POSSIBILITY OF SUCH DAMAGE.
|
|
#
|
|
############################################################
|
|
#
|
|
# architecture selection
|
|
#
|
|
# CONFIG_ARCH - identifies the arch subdirectory
|
|
# CONFIG_ARCH_name - for use in C code
|
|
# CONFIG_ROM_VECTORS - unique to c5471
|
|
# CONFIG_DRAM_END - the size of installed DRAM.
|
|
# Unique to c5471
|
|
# CONFIG_C5471_LEDS - Use LEDs to show state. Unique to c5471.
|
|
# CONFIG_C5471_STACKDUMP - Do stack dumps after assertions
|
|
#
|
|
CONFIG_ARCH=c5471
|
|
CONFIG_ARCH_C5471=y
|
|
CONFIG_ROM_VECTORS=n
|
|
CONFIG_DRAM_END=0x11000000
|
|
CONFIG_C5471_LEDS=y
|
|
CONFIG_C5471_STACKDUMP=y
|
|
|
|
#
|
|
# C5471 specific device driver settings
|
|
#
|
|
# CONFIG_SERIAL_IRDA_CONSOLE - selects the IRDA UART for the
|
|
# console ant ttys0 (default is the modem UART).
|
|
# CONFIG_UART_*_HWFLOWCONTROL - enables hardware flow control
|
|
# CONFIG_UART_*_RXBUFSIZE - Characters are buffered as received.
|
|
# This specific the size of the receive buffer
|
|
# CONFIG_UART_*_TXBUFSIZE - Characters are buffered before
|
|
# being sent. This specific the size of the transmit buffer
|
|
# CONFIG_UART_*_BAUD - The configure BAUD of the UART. Must be
|
|
# CONFIG_UART_*_BITS - The number of bits. Must be either 7 or 8.
|
|
# CONFIG_UART_*_PARTIY - 0=no parity, 1=odd parity, 2=even parity
|
|
# CONFIG_UART_*_2STOP - Two stop bits
|
|
#
|
|
CONFIG_SERIAL_IRDA_CONSOLE=n
|
|
CONFIG_UART_IRDA_HWFLOWCONTROL=n
|
|
CONFIG_UART_MODEM_HWFLOWCONTROL=n
|
|
CONFIG_UART_IRDA_RXBUFSIZE=256
|
|
CONFIG_UART_MODEM_RXBUFSIZE=256
|
|
CONFIG_UART_IRDA_TXBUFSIZE=256
|
|
CONFIG_UART_MODEM_TXBUFSIZE=256
|
|
CONFIG_UART_IRDA_BAUD=115200
|
|
CONFIG_UART_MODEM_BAUD=115200
|
|
CONFIG_UART_IRDA_BITS=8
|
|
CONFIG_UART_MODEM_BITS=8
|
|
CONFIG_UART_IRDA_PARITY=0
|
|
CONFIG_UART_MODEM_PARITY=0
|
|
CONFIG_UART_IRDA_2STOP=0
|
|
CONFIG_UART_MODEM_2STOP=0
|
|
|
|
#
|
|
# General OS setup
|
|
#
|
|
# CONFIG_EXAMPLE - identifies the subdirectory in examples
|
|
# that will be used in the build
|
|
# CONFIG_DEBUG - enables built-in debug options
|
|
# CONFIG_DEBUG_VERBOSE - enables verbose debug output
|
|
# CONFIG_MM_REGIONS - If the architecture includes multiple
|
|
# regions of memory to allocate from, this specifies the
|
|
# number of memory regions that the memory manager must
|
|
# handle and enables the API mm_addregion(start, end);
|
|
# CONFIG_HAVE_LOWPUTC - architecture supports low-level, boot
|
|
# time console output
|
|
# CONFIG_RR_INTERVAL - The round robin timeslice will be set
|
|
# this number of milliseconds; Round robin scheduling can
|
|
# be disabled by setting this value to zero.
|
|
# CONFIG_SCHED_INSTRUMENTATION - enables instrumentation in
|
|
# scheduler to monitor system performance
|
|
# CONFIG_TASK_NAME_SIZE - Spcifies that maximum size of a
|
|
# task name to save in the TCB. Useful if scheduler
|
|
# instrumentation is selected. Set to zero to disable.
|
|
# CONFIG_START_YEAR, CONFIG_START_MONTH, CONFIG_START_DAY -
|
|
# Used to initialize the internal time logic.
|
|
# CONFIG_JULIAN_TIME - Enables Julian time conversions
|
|
# CONFIG_DEV_CONSOLE - Set if architecture-specific logic
|
|
# provides /dev/console. Enables stdout, stderr, stdin.
|
|
#
|
|
CONFIG_EXAMPLE=ostest
|
|
CONFIG_DEBUG=n
|
|
CONFIG_DEBUG_VERBOSE=n
|
|
CONFIG_MM_REGIONS=1
|
|
CONFIG_ARCH_LOWPUTC=y
|
|
CONFIG_RR_INTERVAL=200
|
|
CONFIG_SCHED_INSTRUMENTATION=n
|
|
CONFIG_TASK_NAME_SIZE=0
|
|
CONFIG_START_YEAR=2007
|
|
CONFIG_START_MONTH=2
|
|
CONFIG_START_DAY=13
|
|
CONFIG_JULIAN_TIME=n
|
|
CONFIG_DEV_CONSOLE=y
|
|
|
|
#
|
|
# The following can be used to disable categories of
|
|
# APIs supported by the OS. If the compiler supports
|
|
# weak functions, then it should not be necessary to
|
|
# disable functions unless you want to restrict usage
|
|
# of those APIs.
|
|
#
|
|
# There are certain dependency relationships in these
|
|
# features.
|
|
#
|
|
# o mq_notify logic depends on signals to awaken tasks
|
|
# waiting for queues to become full or empty.
|
|
# o pthread_condtimedwait() depends on signals to wake
|
|
# up waiting tasks.
|
|
#
|
|
CONFIG_DISABLE_CLOCK=n
|
|
CONFIG_DISABLE_PTHREAD=n
|
|
CONFIG_DISABLE_SIGNALS=n
|
|
CONFIG_DISABLE_MQUEUE=n
|
|
|
|
#
|
|
# Misc libc settings
|
|
#
|
|
# CONFIG_NOPRINTF_FIELDWIDTH - sprintf-related logic is a
|
|
# little smaller if we do not support fieldwidthes
|
|
#
|
|
CONFIG_NOPRINTF_FIELDWIDTH=n
|
|
|
|
#
|
|
# Allow for architecture optimized implementations
|
|
#
|
|
# The architecture can provide optimized versions of the
|
|
# following to improve sysem performance
|
|
#
|
|
CONFIG_ARCH_MEMCPY=n
|
|
CONFIG_ARCH_MEMCMP=n
|
|
CONFIG_ARCH_MEMMOVE=n
|
|
CONFIG_ARCH_MEMSET=n
|
|
CONFIG_ARCH_STRCMP=n
|
|
CONFIG_ARCH_STRCPY=n
|
|
CONFIG_ARCH_STRNCPY=n
|
|
CONFIG_ARCH_STRLEN=n
|
|
CONFIG_ARCH_BZERO=n
|
|
CONFIG_ARCH_KMALLOC=n
|
|
CONFIG_ARCH_KZMALLOC=n
|
|
CONFIG_ARCH_KFREE=n
|
|
|
|
#
|
|
# General build options
|
|
#
|
|
# CONFIG_RRLOAD_BINARY - make the rrload binary format used with
|
|
# BSPs from www.ridgerun.com
|
|
#
|
|
CONFIG_RRLOAD_BINARY=y
|
|
|
|
#
|
|
# Sizes of configurable things (0 disables)
|
|
#
|
|
# CONFIG_MAX_TASKS - The maximum number of simultaneously
|
|
# active tasks. This value must be a power of two.
|
|
# CONFIG_NPTHREAD_KEYS - The number of items of thread-
|
|
# specific data that can be retained
|
|
# CONFIG_NFILE_DESCRIPTORS - The maximum number of file
|
|
# descriptors (one for each open)
|
|
# CONFIG_NFILE_STREAMS - The maximum number of streams that
|
|
# can be fopen'ed
|
|
# CONFIG_STDIO_BUFFER_SIZE - Size of the buffer to allocate
|
|
# on fopen. (Only if CONFIG_NFILE_STREAMS > 0)
|
|
# CONFIG_NUNGET_CHARS - Number of characters that can be
|
|
# buffered by ungetc() (Only if CONFIG_NFILE_STREAMS > 0)
|
|
# CONFIG_PREALLOC_MQ_MSGS - The number of pre-allocated message
|
|
# structures. The system manages a pool of preallocated
|
|
# message structures to minimize dynamic allocations
|
|
# CONFIG_MQ_MAXMSGSIZE - Message structures are allocated with
|
|
# a fixed payload size given by this settin (does not include
|
|
# other message structure overhead.
|
|
# CONFIG_MAX_WDOGPARMS - Maximum number of parameters that
|
|
# can be passed to a watchdog handler
|
|
# CONFIG_PREALLOC_WDOGS - The number of pre-allocated watchdog
|
|
# structures. The system manages a pool of preallocated
|
|
# watchdog structures to minimize dynamic allocations
|
|
#
|
|
CONFIG_MAX_TASKS=64
|
|
CONFIG_NPTHREAD_KEYS=4
|
|
CONFIG_NFILE_DESCRIPTORS=32
|
|
CONFIG_NFILE_STREAMS=16
|
|
CONFIG_STDIO_BUFFER_SIZE=1024
|
|
CONFIG_NUNGET_CHARS=2
|
|
CONFIG_PREALLOC_MQ_MSGS=32
|
|
CONFIG_MQ_MAXMSGSIZE=32
|
|
CONFIG_MAX_WDOGPARMS=4
|
|
CONFIG_PREALLOC_WDOGS=32
|
|
|
|
#
|
|
# Stack and heap information
|
|
#
|
|
# CONFIG_BOOT_FROM_FLASH - Some configurations support XIP
|
|
# operation from FLASH.
|
|
# CONFIG_CUSTOM_STACK - The up_ implementation will handle
|
|
# all stack operations outside of the nuttx model.
|
|
# CONFIG_STACK_POINTER - The initial stack pointer (arm7tdmi only)
|
|
# CONFIG_PROC_STACK_SIZE - The size of the initial stack
|
|
# 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_FROM_FLASH=n
|
|
CONFIG_CUSTOM_STACK=n
|
|
CONFIG_STACK_POINTER=
|
|
CONFIG_PROC_STACK_SIZE=4096
|
|
CONFIG_PTHREAD_STACK_MIN=256
|
|
CONFIG_PTHREAD_STACK_DEFAULT=4096
|
|
CONFIG_HEAP_BASE=
|
|
CONFIG_HEAP_SIZE=
|