323 lines
12 KiB
Plaintext
323 lines
12 KiB
Plaintext
############################################################################
|
|
# configs/z80sim/ostest/defconfig
|
|
#
|
|
# Copyright (C) 2007, 2008 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 NuttX 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 and, hence, the
|
|
# processor architecture.
|
|
# CONFIG_ARCH_Z80 - Set if processor is Z80
|
|
# CONFIG_ARCH_CHIP - Identifies the specific chip
|
|
# CONFIG_ARCH_CHIP_Z80 - Set if this the class Z80
|
|
# CONFIG_ARCH_BOARD - identifies the configs subdirectory and, hence,
|
|
# the board that supports the particular chip or SoC.
|
|
# CONFIG_ARCH_BOARD_name - for use in C code
|
|
# CONFIG_DRAM_SIZE - Describes the installed DRAM.
|
|
#
|
|
CONFIG_ARCH=z80
|
|
CONFIG_ARCH_Z80=y
|
|
CONFIG_ARCH_CHIP=z80
|
|
CONFIG_ARCH_CHIP_Z80=y
|
|
CONFIG_ARCH_BOARD=z80sim
|
|
CONFIG_ARCH_BOARD_Z80SIM=y
|
|
CONFIG_DRAM_SIZE=65536
|
|
|
|
#
|
|
# Z80sim specific device driver settings
|
|
#
|
|
# 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_RXBUFSIZE=0
|
|
CONFIG_UART_TXBUFSIZE=0
|
|
|
|
#
|
|
# General build options
|
|
#
|
|
# CONFIG_RRLOAD_BINARY - make the rrload binary format used with
|
|
# BSPs from www.ridgerun.com using the tools/mkimage.sh script
|
|
# CONFIG_INTELHEX_BINARY - make the Intel HEX binary format
|
|
# used with many different loaders using the GNU objcopy program
|
|
# Should not be selected if you are not using the GNU toolchain.
|
|
# CONFIG_RAW_BINARY - make a raw binary format file used with many
|
|
# different loaders using the GNU objcopy program. This option
|
|
# should not be selected if you are not using the GNU toolchain.
|
|
# CONFIG_HAVE_LIBM - toolchain supports libm.a
|
|
#
|
|
CONFIG_RRLOAD_BINARY=n
|
|
CONFIG_INTELHEX_BINARY=n
|
|
CONFIG_RAW_BINARY=n
|
|
CONFIG_HAVE_LIBM=n
|
|
|
|
#
|
|
# 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_ARCH_LOWPUTC - architecture supports low-level, boot
|
|
# time console output
|
|
# CONFIG_TICKS_PER_MSEC - The default system timer is 100Hz
|
|
# or TICKS_PER_MSEC=10. This setting may be defined to
|
|
# inform NuttX that the processor hardware is providing
|
|
# system timer interrupts at some interrupt interval other
|
|
# than 10 msec.
|
|
# 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_JULIAN_TIME - Enables Julian time conversions
|
|
# CONFIG_START_YEAR, CONFIG_START_MONTH, CONFIG_START_DAY -
|
|
# Used to initialize the internal time logic.
|
|
# CONFIG_HAVE_LOWUARTINIT - Provides low-level UART initialization
|
|
# logic as up_lowuartinit (only needed if there is no
|
|
# serial driver).
|
|
# CONFIG_DEV_CONSOLE - Set if architecture-specific logic
|
|
# provides /dev/console. Enables stdout, stderr, stdin.
|
|
# CONFIG_DEV_LOWCONSOLE - Use the simple, low-level serial console
|
|
# driver (minimul support)
|
|
#
|
|
CONFIG_EXAMPLE=ostest
|
|
CONFIG_DEBUG=n
|
|
CONFIG_DEBUG_VERBOSE=n
|
|
CONFIG_MM_REGIONS=1
|
|
CONFIG_ARCH_LOWPUTC=y
|
|
CONFIG_RR_INTERVAL=0
|
|
CONFIG_SCHED_INSTRUMENTATION=n
|
|
CONFIG_TASK_NAME_SIZE=0
|
|
CONFIG_START_YEAR=2007
|
|
CONFIG_START_MONTH=2
|
|
CONFIG_START_DAY=21
|
|
CONFIG_JULIAN_TIME=n
|
|
CONFIG_HAVE_LOWUARTINIT=n
|
|
CONFIG_DEV_CONSOLE=n
|
|
CONFIG_DEV_LOWCONSOLE=n
|
|
|
|
#
|
|
# 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=y
|
|
CONFIG_DISABLE_POSIX_TIMERS=y
|
|
CONFIG_DISABLE_PTHREAD=y
|
|
CONFIG_DISABLE_SIGNALS=y
|
|
CONFIG_DISABLE_MQUEUE=y
|
|
CONFIG_DISABLE_MOUNTPOINT=y
|
|
CONFIG_DISABLE_ENVIRON=y
|
|
|
|
#
|
|
# Misc libc settings
|
|
#
|
|
# CONFIG_NOPRINTF_FIELDWIDTH - sprintf-related logic is a
|
|
# little smaller if we do not support fieldwidthes
|
|
#
|
|
CONFIG_NOPRINTF_FIELDWIDTH=y
|
|
|
|
#
|
|
# 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
|
|
|
|
#
|
|
# Sizes of configurable things (0 disables)
|
|
#
|
|
# CONFIG_MAX_TASKS - The maximum number of simultaneously
|
|
# actived tasks. This value must be a power of two.
|
|
# CONFIG_MAX_TASK_ARGS - This controls the maximum number of
|
|
# of parameters that a task may receive (i.e., maxmum value
|
|
# of 'argc')
|
|
# 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_NAME_MAX - The maximum size of a file name.
|
|
# 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_PREALLOC_TIMERS - The number of pre-allocated POSIX
|
|
# timer structures. The system manages a pool of preallocated
|
|
# timer structures to minimize dynamic allocations. Set to
|
|
# zero for all dynamic allocations.
|
|
#
|
|
CONFIG_MAX_TASKS=8
|
|
CONFIG_MAX_TASK_ARGS=4
|
|
CONFIG_NPTHREAD_KEYS=0
|
|
CONFIG_NFILE_DESCRIPTORS=0
|
|
CONFIG_NFILE_STREAMS=0
|
|
CONFIG_NAME_MAX=32
|
|
CONFIG_STDIO_BUFFER_SIZE=0
|
|
CONFIG_NUNGET_CHARS=0
|
|
CONFIG_PREALLOC_MQ_MSGS=0
|
|
CONFIG_MQ_MAXMSGSIZE=0
|
|
CONFIG_MAX_WDOGPARMS=2
|
|
CONFIG_PREALLOC_WDOGS=4
|
|
CONFIG_PREALLOC_TIMERS=0
|
|
|
|
#
|
|
# TCP/IP and UDP support via uIP
|
|
# CONFIG_NET - Enable or disable all network features
|
|
# CONFIG_NET_IPv6 - Build in support for IPv6
|
|
# CONFIG_NSOCKET_DESCRIPTORS - Maximum number of socket descriptors per task/thread.
|
|
# CONFIG_NET_SOCKOPTS - Enable or disable support for socket options
|
|
# CONFIG_NET_BUFSIZE - uIP buffer size
|
|
# CONFIG_NET_TCP - TCP support on or off
|
|
# CONFIG_NET_TCP_CONNS - Maximum number of TCP connections (all tasks)
|
|
# CONFIG_NET_TCP_READAHEAD_BUFSIZE - Size of TCP read-ahead buffers
|
|
# CONFIG_NET_NTCP_READAHEAD_BUFFERS - Number of TCP read-ahead buffers (may be zero)
|
|
# CONFIG_NET_MAX_LISTENPORTS - Maximum number of listening TCP ports (all tasks)
|
|
# CONFIG_NET_UDP - UDP support on or off
|
|
# CONFIG_NET_UDP_CHECKSUMS - UDP checksums on or off
|
|
# CONFIG_NET_UDP_CONNS - The maximum amount of concurrent UDP connections
|
|
# CONFIG_NET_ICMP - ICMP ping response support on or off
|
|
# CONFIG_NET_ICMP_PING - ICMP ping request support on or off
|
|
# CONFIG_NET_PINGADDRCONF - Use "ping" packet for setting IP address
|
|
# CONFIG_NET_STATISTICS - uIP statistics on or off
|
|
# CONFIG_NET_RECEIVE_WINDOW - The size of the advertised receiver's window
|
|
# CONFIG_NET_ARPTAB_SIZE - The size of the ARP table
|
|
# CONFIG_NET_BROADCAST - Broadcast support
|
|
# CONFIG_NET_LLH_LEN - The link level header length
|
|
# CONFIG_NET_FWCACHE_SIZE - number of packets to remember when looking for duplicates
|
|
CONFIG_NET=n
|
|
CONFIG_NET_IPv6=n
|
|
CONFIG_NSOCKET_DESCRIPTORS=0
|
|
CONFIG_NET_SOCKOPTS=y
|
|
CONFIG_NET_BUFSIZE=420
|
|
CONFIG_NET_TCP=n
|
|
CONFIG_NET_TCP_CONNS=40
|
|
CONFIG_NET_MAX_LISTENPORTS=40
|
|
CONFIG_NET_UDP=n
|
|
CONFIG_NET_UDP_CHECKSUMS=y
|
|
#CONFIG_NET_UDP_CONNS=10
|
|
CONFIG_NET_ICMP=n
|
|
CONFIG_NET_ICMP_PING=n
|
|
#CONFIG_NET_PINGADDRCONF=0
|
|
CONFIG_NET_STATISTICS=y
|
|
#CONFIG_NET_RECEIVE_WINDOW=
|
|
#CONFIG_NET_ARPTAB_SIZE=8
|
|
CONFIG_NET_BROADCAST=n
|
|
#CONFIG_NET_LLH_LEN=14
|
|
#CONFIG_NET_FWCACHE_SIZE=2
|
|
|
|
#
|
|
# UIP Network Utilities
|
|
# CONFIG_NET_DHCP_LIGHT - Reduces size of DHCP
|
|
# CONFIG_NET_RESOLV_ENTRIES - Number of resolver entries
|
|
CONFIG_NET_DHCP_LIGHT=n
|
|
CONFIG_NET_RESOLV_ENTRIES=4
|
|
|
|
#
|
|
# Settings for examples/nsh
|
|
CONFIG_EXAMPLES_NSH_CONSOLE=y
|
|
CONFIG_EXAMPLES_NSH_TELNET=n
|
|
CONFIG_EXAMPLES_NSH_IOBUFFER_SIZE=512
|
|
CONFIG_EXAMPLES_NSH_CMD_SIZE=40
|
|
CONFIG_EXAMPLES_NSH_STACKSIZE=4096
|
|
CONFIG_EXAMPLES_NSH_DHCPC=n
|
|
CONFIG_EXAMPLES_NSH_NOMAC=n
|
|
CONFIG_EXAMPLES_NSH_IPADDR=(10<<24|0<<16|0<<8|2)
|
|
CONFIG_EXAMPLES_NSH_DRIPADDR=(10<<24|0<<16|0<<8|1)
|
|
CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0)
|
|
|
|
#
|
|
# 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
|
|
# 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_PROC_STACK_SIZE=1024
|
|
CONFIG_PTHREAD_STACK_MIN=256
|
|
CONFIG_PTHREAD_STACK_DEFAULT=1024
|
|
CONFIG_HEAP_SIZE=
|
|
CONFIG_HEAP_BASE=
|