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author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-03-10 04:13:44 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-03-10 04:13:44 +0000 |
commit | 3306e7be0283dd220a33eb83f88b568b915ea7b8 (patch) | |
tree | c7111ddf0a0ce2476e3f6dc1ec5ff131f03a528c /nuttx/configs/qemu-i486/nsh | |
parent | c6ac5f39311cceded51db709503502a0fd2b1e60 (diff) | |
download | px4-nuttx-3306e7be0283dd220a33eb83f88b568b915ea7b8.tar.gz px4-nuttx-3306e7be0283dd220a33eb83f88b568b915ea7b8.tar.bz2 px4-nuttx-3306e7be0283dd220a33eb83f88b568b915ea7b8.zip |
Add QEMU NSH configuration
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3358 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/configs/qemu-i486/nsh')
-rw-r--r-- | nuttx/configs/qemu-i486/nsh/Make.defs | 126 | ||||
-rw-r--r-- | nuttx/configs/qemu-i486/nsh/defconfig | 541 | ||||
-rwxr-xr-x | nuttx/configs/qemu-i486/nsh/ld.script | 91 | ||||
-rwxr-xr-x | nuttx/configs/qemu-i486/nsh/setenv.sh | 48 |
4 files changed, 806 insertions, 0 deletions
diff --git a/nuttx/configs/qemu-i486/nsh/Make.defs b/nuttx/configs/qemu-i486/nsh/Make.defs new file mode 100644 index 000000000..1e17529c5 --- /dev/null +++ b/nuttx/configs/qemu-i486/nsh/Make.defs @@ -0,0 +1,126 @@ +############################################################################ +# configs/qemu-i486/nsh/Make.defs +# +# Copyright (C) 2011 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. +# +############################################################################ + +include ${TOPDIR}/.config + +HOSTOS = ${shell uname -o 2>/dev/null || echo "Other"} + +ifeq ($(CONFIG_DEBUG_SYMBOLS),y) + ARCHOPTIMIZATION = -g +else + ARCHOPTIMIZATION = -O2 +endif + +ifeq ($(WINTOOL),y) + # Windows-native toolchains + DIRLINK = $(TOPDIR)/tools/winlink.sh + DIRUNLINK = $(TOPDIR)/tools/unlink.sh + MKDEP = $(TOPDIR)/tools/mknulldeps.sh + ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" + ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}" + ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nsh/ld.script}" + MAXOPTIMIZATION = -O2 +else + # Linux/Cygwin-native toolchain + MKDEP = $(TOPDIR)/tools/mkdeps.sh + ARCHINCLUDES = -I. -isystem $(TOPDIR)/include + ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx + ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nsh/ld.script +endif + +ARCHCPUFLAGS = -march=i486 -mtune=i486 -fno-builtin +ARCHPICFLAGS = -fpic +ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow +ARCHDEFINES = + +# We have to use a cross-development toolchain under Cygwin because the native +# Cygwin toolchains don't generate ELF binaries. + +ifeq ($(HOSTOS),Cygwin) +CROSSDEV = i486-elf- +else +CROSSDEV = +endif + +CC = $(CROSSDEV)gcc +CPP = $(CROSSDEV)gcc -E +LD = $(CROSSDEV)ld +AR = $(CROSSDEV)ar rcs +NM = $(CROSSDEV)nm +OBJCOPY = $(CROSSDEV)objcopy +OBJDUMP = $(CROSSDEV)objdump + +CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe +CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) +AFLAGS = $(CFLAGS) -D__ASSEMBLY__ + +OBJEXT = .o +LIBEXT = .a +EXEEXT = .elf + +ifeq ("${CONFIG_DEBUG_SYMBOLS}","y") + LDFLAGS += -g +endif + +define PREPROCESS + @echo "CPP: $1->$2" + @$(CPP) $(CPPFLAGS) $1 -o $2 +endef + +define COMPILE + @echo "CC: $1" + @$(CC) -c $(CFLAGS) $1 -o $2 +endef + +define ASSEMBLE + @echo "AS: $1" + @$(CC) -c $(AFLAGS) $1 -o $2 +endef + +define ARCHIVE + echo "AR: $2"; \ + $(AR) $1 $2 || { echo "$(AR) $1 $2 FAILED!" ; exit 1 ; } +endef + +define CLEAN + @rm -f *.o *.a +endef + +MKDEP = $(TOPDIR)/tools/mkdeps.sh + +HOSTCC = gcc +HOSTINCLUDESv = -I. +HOSTCFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(HOSTINCLUDES) $(ARCHDEFINES) -pipe +HOSTLDFLAGS = diff --git a/nuttx/configs/qemu-i486/nsh/defconfig b/nuttx/configs/qemu-i486/nsh/defconfig new file mode 100644 index 000000000..8244e35bc --- /dev/null +++ b/nuttx/configs/qemu-i486/nsh/defconfig @@ -0,0 +1,541 @@ +############################################################################ +# configs/qemu-i486/nsh/defconfig +# +# Copyright (C) 2011 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_architecture - for use in C code. This identifies the +# specific architecture within the chip familyl. +# CONFIG_ARCH_CHIP - Identifies the arch/*/chip subdirectory +# CONFIG_ARCH_CHIP_name - For use in C code +# 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_ENDIAN_BIG - define if big endian (default is little endian) +# CONFIG_BOARD_LOOPSPERMSEC - for delay loops +# CONFIG_DRAM_SIZE - Describes the installed DRAM. +# CONFIG_DRAM_START - The start address of DRAM (physical) +# CONFIG_DRAM_END - Last address+1 of installed RAM +# CONFIG_ARCH_NOINTC - define if the architecture does not +# support an interrupt controller or otherwise cannot support +# APIs like up_enable_irq() and up_disable_irq(). +# CONFIG_ARCH_IRQPRIO - Set if the architecture supports interrupt prioritization +# CONFIG_ARCH_INTERRUPTSTACK - This architecture supports an interrupt +# stack. If defined, this symbol is the size of the interrupt +# stack in bytes. If not defined, the user task stacks will be +# used during interrupt handling. +# CONFIG_ARCH_STACKDUMP - Do stack dumps after assertions +# CONFIG_ARCH_BOOTLOADER - Set if you are using a bootloader. +# CONFIG_ARCH_LEDS - Use LEDs to show state. Unique to board architecture. +# CONFIG_ARCH_BUTTONS - Enable support for buttons. Unique to board architecture. +# CONFIG_ARCH_CALIBRATION - Enables some build in instrumentation that +# cause a 100 second delay during boot-up. This 100 second delay +# serves no purpose other than it allows you to calibrate +# CONFIG_BOARD_LOOPSPERMSEC. You simply use a stop watch to measure +# the 100 second delay then adjust CONFIG_BOARD_LOOPSPERMSEC until +# the delay actually is 100 seconds. +# CONFIG_ARCH_DMA - Support DMA initialization +# +CONFIG_ARCH=x86 +CONFIG_ARCH_X86=y +CONFIG_ARCH_I486=y +CONFIG_ARCH_CHIP=qemu +CONFIG_ARCH_CHIP_QEMU=y +CONFIG_ARCH_BOARD=qemu-i486 +CONFIG_ARCH_BOARD_QEMU_I486=y +CONFIG_BOARD_LOOPSPERMSEC=999 +CONFIG_DRAM_SIZE=0x00100000 +CONFIG_DRAM_START=0x00100000 +CONFIG_DRAM_END=(CONFIG_DRAM_START+CONFIG_DRAM_SIZE) +CONFIG_ARCH_NOINTC=y +CONFIG_ARCH_STACKDUMP=y +CONFIG_ARCH_LEDS=n +CONFIG_ARCH_BUTTONS=n +CONFIG_ARCH_CALIBRATION=n +CONFIG_ARCH_DMA=n + +# +# 16550 UART Settings +# +# CONFIG_16550_UART - Enable 16550 UART support +# CONFIG_16550_REGINCR - Address increment between registers (1, 2, or 4) +# CONFIG_16550_REGWIDTH - Width of a register in bits (8, 16, or 32) +# CONFIG_16550_ADDRWIDTH - Width of register address in bytes (8, 16, or 32) +# CONFIG_16550_UARTn - 'y' to enable UARTn +# CONFIG_16550_UARTn_BASE - Base address for UARTn +# CONFIG_16550_UARTn_CLOCK - Input clock for UARTn +# CONFIG_16550_UARTn_IRQ - IRQ for UARTn +# +CONFIG_16550_UART=y +CONFIG_16550_REGINCR=1 +CONFIG_16550_REGWIDTH=8 +CONFIG_16550_ADDRWIDTH=16 +CONFIG_16550_SUPRESS_CONFIG=y +CONFIG_SUPPRESS_SERIAL_INTS=n +CONFIG_16550_UART0=y +CONFIG_16550_UART0_BASE=0x3f8 +CONFIG_16550_UART0_CLOCK=16000000 +CONFIG_16550_UART0_IRQ=IRQ4 +CONFIG_16550_UART1=n +CONFIG_16550_UART1_BASE=0x2f8 +CONFIG_16550_UART1_CLOCK=16000000 +CONFIG_16550_UART1_IRQ=IRQ3 +CONFIG_16550_UART2=n +CONFIG_16550_UART2_BASE=0x3e8 +CONFIG_16550_UART2_CLOCK=16000000 +CONFIG_16550_UART2_IRQ=IRQ4 +CONFIG_16550_UART3=n +CONFIG_16550_UART3_BASE=0x2e8 +CONFIG_16550_UART3_CLOCK=16000000 +CONFIG_16550_UART3_IRQ=IRQ3 + +# +# Serial device driver settings +# +# CONFIG_UARTn_SERIAL_CONSOLE - selects the UARTn for the +# console and ttys0 (default is the UART1). +# CONFIG_UARTn_RXBUFSIZE - Characters are buffered as received. +# This specific the size of the receive buffer +# CONFIG_UARTn_TXBUFSIZE - Characters are buffered before +# being sent. This specific the size of the transmit buffer +# CONFIG_UARTn_BAUD - The configure BAUD of the UART. Must be +# CONFIG_UARTn_BITS - The number of bits. Must be either 7 or 8. +# CONFIG_UARTn_PARTIY - 0=no parity, 1=odd parity, 2=even parity +# CONFIG_UARTn_2STOP - Two stop bits +# +CONFIG_UART0_SERIAL_CONSOLE=y +CONFIG_UART1_SERIAL_CONSOLE=n +CONFIG_UART2_SERIAL_CONSOLE=n +CONFIG_UART3_SERIAL_CONSOLE=n + +CONFIG_UART0_TXBUFSIZE=256 +CONFIG_UART1_TXBUFSIZE=256 +CONFIG_UART2_TXBUFSIZE=256 +CONFIG_UART3_TXBUFSIZE=256 + +CONFIG_UART0_RXBUFSIZE=256 +CONFIG_UART1_RXBUFSIZE=256 +CONFIG_UART2_RXBUFSIZE=256 +CONFIG_UART3_RXBUFSIZE=256 + +CONFIG_UART0_BAUD=57600 +CONFIG_UART2_BAUD=57600 +CONFIG_UART3_BAUD=57600 +CONFIG_UART1_BAUD=57600 + +CONFIG_UART0_BITS=8 +CONFIG_UART1_BITS=8 +CONFIG_UART2_BITS=8 +CONFIG_UART3_BITS=8 + +CONFIG_UART0_PARITY=0 +CONFIG_UART1_PARITY=0 +CONFIG_UART2_PARITY=0 +CONFIG_UART3_PARITY=0 + +CONFIG_UART0_2STOP=0 +CONFIG_UART1_2STOP=0 +CONFIG_UART2_2STOP=0 +CONFIG_UART3_2STOP=0 + +# +# General OS setup +# +# CONFIG_APP_DIR - Identifies the relative path to the directory that builds +# the application to link with NuttX. +# CONFIG_DEBUG - enables built-in debug options +# CONFIG_DEBUG_VERBOSE - enables verbose debug output +# CONFIG_DEBUG_SYMBOLS - build without optimization and with debug symbols +# (needed for use with a debugger). +# 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_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 +# (minimal support) +# CONFIG_MUTEX_TYPES: Set to enable support for recursive and errorcheck +# mutexes. Enables pthread_mutexattr_settype(). +# CONFIG_PRIORITY_INHERITANCE : Set to enable support for priority inheritance +# on mutexes and semaphores. +# CONFIG_SEM_PREALLOCHOLDERS: This setting is only used if priority inheritance +# is enabled. It defines the maximum number of different threads (minus one) +# that can take counts on a semaphore with priority inheritance support. +# This may be set to zero if priority inheritance is disabled OR if you are +# only using semaphores as mutexes (only one holder) OR if no more than two +# threads participate using a counting semaphore. +# CONFIG_SEM_NNESTPRIO. If priority inheritance is enabled, then this setting +# is the maximum number of higher priority threads (minus 1) than can be +# waiting for another thread to release a count on a semaphore. This value +# may be set to zero if no more than one thread is expected to wait for a +# semaphore. +# CONFIG_FDCLONE_DISABLE. Disable cloning of all file descriptors by task_create() +# when a new task is started. If set, all files/drivers will appear to be +# closed in the new task. +# CONFIG_FDCLONE_STDIO. Disable cloning of all but the first three file +# descriptors (stdin, stdout, stderr) by task_create() when a new task is +# started. If set, all files/drivers will appear to be closed in the new +# task except for stdin, stdout, and stderr. +# CONFIG_SDCLONE_DISABLE. Disable cloning of all socket desciptors by +# task_create() when a new task is started. If set, all sockets will appear +# to be closed in the new task. +# +CONFIG_APP_DIR=examples/nsh +CONFIG_DEBUG=n +CONFIG_DEBUG_VERBOSE=n +CONFIG_DEBUG_SYMBOLS=n +CONFIG_MM_REGIONS=1 +CONFIG_ARCH_LOWPUTC=y +CONFIG_RR_INTERVAL=0 +CONFIG_SCHED_INSTRUMENTATION=n +CONFIG_TASK_NAME_SIZE=32 +CONFIG_START_YEAR=2011 +CONFIG_START_MONTH=3 +CONFIG_START_DAY=3 +CONFIG_JULIAN_TIME=n +CONFIG_DEV_CONSOLE=y +CONFIG_DEV_LOWCONSOLE=n +CONFIG_MUTEX_TYPES=y +CONFIG_PRIORITY_INHERITANCE=n +CONFIG_SEM_PREALLOCHOLDERS=0 +CONFIG_SEM_NNESTPRIO=0 +CONFIG_FDCLONE_DISABLE=n +CONFIG_FDCLONE_STDIO=n +CONFIG_SDCLONE_DISABLE=y + +# +# The following can be used to disable categories ofAPIs 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_POSIX_TIMERS=n +CONFIG_DISABLE_PTHREAD=n +CONFIG_DISABLE_SIGNALS=n +CONFIG_DISABLE_MQUEUE=n +CONFIG_DISABLE_MOUNTPOINT=n +CONFIG_DISABLE_ENVIRON=n +CONFIG_DISABLE_POLL=y + +# +# 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 +# system 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_STRNLEN=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 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=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_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=64 +CONFIG_MAX_TASK_ARGS=4 +CONFIG_NPTHREAD_KEYS=4 +CONFIG_NFILE_DESCRIPTORS=32 +CONFIG_NFILE_STREAMS=16 +CONFIG_NAME_MAX=32 +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 +CONFIG_PREALLOC_TIMERS=8 + +# +# FAT filesystem configuration +# CONFIG_FS_FAT - Enable FAT filesystem support +# CONFIG_FAT_SECTORSIZE - Max supported sector size +# CONFIG_FS_ROMFS - Enable ROMFS filesystem support +CONFIG_FS_FAT=y +CONFIG_FS_ROMFS=y + +# +# 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_TCPBACKLOG - Incoming connections pend in a backlog until +# accept() is called. The size of the backlog is selected when listen() is called. +# 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/uip +CONFIG_EXAMPLE_UIP_IPADDR=(192<<24|168<<16|0<<8|128) +CONFIG_EXAMPLE_UIP_DRIPADDR=(192<<24|168<<16|0<<8|1) +CONFIG_EXAMPLE_UIP_NETMASK=(255<<24|255<<16|255<<8|0) +CONFIG_EXAMPLE_UIP_DHCPC=n + +# +# Settings for examples/nettest +CONFIG_EXAMPLE_NETTEST_SERVER=n +CONFIG_EXAMPLE_NETTEST_PERFORMANCE=n +CONFIG_EXAMPLE_NETTEST_NOMAC=n +CONFIG_EXAMPLE_NETTEST_IPADDR=(192<<24|168<<16|0<<8|128) +CONFIG_EXAMPLE_NETTEST_DRIPADDR=(192<<24|168<<16|0<<8|1) +CONFIG_EXAMPLE_NETTEST_NETMASK=(255<<24|255<<16|255<<8|0) +CONFIG_EXAMPLE_NETTEST_CLIENTIP=(192<<24|168<<16|0<<8|106) + +# +# Settings for examples/ostest +CONFIG_EXAMPLES_OSTEST_LOOPS=100 +CONFIG_EXAMPLES_OSTEST_STACKSIZE=4096 + +# +# Settings for examples/nsh +# +# CONFIG_EXAMPLES_NSH_FILEIOSIZE - Size of a static I/O buffer +# CONFIG_EXAMPLES_NSH_STRERROR - Use strerror(errno) +# CONFIG_EXAMPLES_NSH_LINELEN - Maximum length of one command line +# CONFIG_EXAMPLES_NSH_STACKSIZE - Stack size to use for new threads. +# CONFIG_EXAMPLES_NSH_NESTDEPTH - Max number of nested if-then[-else]-fi +# CONFIG_EXAMPLES_NSH_DISABLESCRIPT - Disable scripting support +# CONFIG_EXAMPLES_NSH_DISABLEBG - Disable background commands +# CONFIG_EXAMPLES_NSH_ROMFSETC - Use startup script in /etc +# CONFIG_EXAMPLES_NSH_CONSOLE - Use serial console front end +# CONFIG_EXAMPLES_NSH_TELNET - Use telnetd console front end +# CONFIG_EXAMPLES_NSH_ARCHINIT - Platform provides architecture +# specific initialization (nsh_archinitialize()). +# +# If CONFIG_EXAMPLES_NSH_TELNET is selected: +# CONFIG_EXAMPLES_NSH_IOBUFFER_SIZE -- Telnetd I/O buffer size +# CONFIG_EXAMPLES_NSH_DHCPC - Obtain address using DHCP +# CONFIG_EXAMPLES_NSH_IPADDR - Provides static IP address +# CONFIG_EXAMPLES_NSH_DRIPADDR - Provides static router IP address +# CONFIG_EXAMPLES_NSH_NETMASK - Provides static network mask +# CONFIG_EXAMPLES_NSH_NOMAC - Use a bogus MAC address +# +# If CONFIG_EXAMPLES_NSH_ROMFSETC is selected: +# CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT - ROMFS mountpoint +# CONFIG_EXAMPLES_NSH_INITSCRIPT - Relative path to init script +# CONFIG_EXAMPLES_NSH_ROMFSDEVNO - ROMFS RAM device minor +# CONFIG_EXAMPLES_NSH_ROMFSSECTSIZE - ROMF sector size +# CONFIG_EXAMPLES_NSH_FATDEVNO - FAT FS RAM device minor +# CONFIG_EXAMPLES_NSH_FATSECTSIZE - FAT FS sector size +# CONFIG_EXAMPLES_NSH_FATNSECTORS - FAT FS number of sectors +# CONFIG_EXAMPLES_NSH_FATMOUNTPT - FAT FS mountpoint +# +CONFIG_EXAMPLES_NSH_FILEIOSIZE=512 +CONFIG_EXAMPLES_NSH_STRERROR=n +CONFIG_EXAMPLES_NSH_LINELEN=64 +CONFIG_EXAMPLES_NSH_STACKSIZE=2048 +CONFIG_EXAMPLES_NSH_NESTDEPTH=3 +CONFIG_EXAMPLES_NSH_DISABLESCRIPT=n +CONFIG_EXAMPLES_NSH_DISABLEBG=n +CONFIG_EXAMPLES_NSH_ROMFSETC=n +CONFIG_EXAMPLES_NSH_CONSOLE=y +CONFIG_EXAMPLES_NSH_TELNET=n +CONFIG_EXAMPLES_NSH_ARCHINIT=n +CONFIG_EXAMPLES_NSH_IOBUFFER_SIZE=512 +CONFIG_EXAMPLES_NSH_DHCPC=n +CONFIG_EXAMPLES_NSH_NOMAC=y +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) +CONFIG_EXAMPLES_NSH_ROMFSMOUNTPT="/etc" +CONFIG_EXAMPLES_NSH_INITSCRIPT="init.d/rcS" +CONFIG_EXAMPLES_NSH_ROMFSDEVNO=0 +CONFIG_EXAMPLES_NSH_ROMFSSECTSIZE=64 +CONFIG_EXAMPLES_NSH_FATDEVNO=1 +CONFIG_EXAMPLES_NSH_FATSECTSIZE=512 +CONFIG_EXAMPLES_NSH_FATNSECTORS=1024 +CONFIG_EXAMPLES_NSH_FATMOUNTPT=/tmp + +# +# 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=2048 +CONFIG_USERMAIN_STACKSIZE=2048 +CONFIG_PTHREAD_STACK_MIN=256 +CONFIG_PTHREAD_STACK_DEFAULT=2048 +CONFIG_HEAP_BASE= +CONFIG_HEAP_SIZE= diff --git a/nuttx/configs/qemu-i486/nsh/ld.script b/nuttx/configs/qemu-i486/nsh/ld.script new file mode 100755 index 000000000..d0abd245d --- /dev/null +++ b/nuttx/configs/qemu-i486/nsh/ld.script @@ -0,0 +1,91 @@ +/**************************************************************************** + * configs/qemu-i486/nsh/ld.script + * + * Copyright (C) 2011 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. + * + ****************************************************************************/ + +OUTPUT_ARCH(i386) +ENTRY(__start) +SECTIONS +{ + . = 0x00100000; + + .text : { + _stext = ABSOLUTE(.); + *(.text .text.*) + *(.gnu.linkonce.t.*) + _etext = ABSOLUTE(.); + } + + .text ALIGN (0x1000) : { + _srodata = ABSOLUTE(.); + *(.rodata .rodata.*) + *(.fixup) + *(.gnu.warning) + *(.glue_7) + *(.glue_7t) + *(.got) + *(.gcc_except_table) + *(.gnu.linkonce.r.*) + _erodata = ABSOLUTE(.); + } + + .data ALIGN (0x1000) : { + _sdata = ABSOLUTE(.); + *(.data .data.*) + *(.gnu.linkonce.d.*) + CONSTRUCTORS + _edata = ABSOLUTE(.); + } + + .bss : { + _sbss = ABSOLUTE(.); + *(.bss .bss.*) + *(.gnu.linkonce.b.*) + *(COMMON) + _ebss = ABSOLUTE(.); + } + + /* Stabs debugging sections */ + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_info 0 : { *(.debug_info) } + .debug_line 0 : { *(.debug_line) } + .debug_pubnames 0 : { *(.debug_pubnames) } + .debug_aranges 0 : { *(.debug_aranges) } +} diff --git a/nuttx/configs/qemu-i486/nsh/setenv.sh b/nuttx/configs/qemu-i486/nsh/setenv.sh new file mode 100755 index 000000000..de427d2b6 --- /dev/null +++ b/nuttx/configs/qemu-i486/nsh/setenv.sh @@ -0,0 +1,48 @@ +#!/bin/bash +# configs/qemu-i486/nsh/setenv.sh +# +# Copyright (C) 2011 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. +# + +if [ "$(basename $0)" = "setenv.sh" ] ; then + echo "You must source this script, not run it!" 1>&2 + exit 1 +fi + +if [ -z ${PATH_ORIG} ]; then export PATH_ORIG=${PATH}; fi + +# Uncomment and modify the following if you are using anything other +# than the system GCC +# WD=`pwd` +# export BUILDROOT_BIN="${WD}/../../../buildroot/build_i486/staging_dir/bin" +# export PATH="${BUILDROOT_BIN}:/sbin:/usr/sbin:${PATH_ORIG}" + +echo "PATH : ${PATH}" |