############################################################################
# configs/teensy/nsh/defconfig
#
#   Copyright (C) 2011 Gregory Nutt. All rights reserved.
#   Author: Gregory Nutt <gnutt@nuttx.org>
#
# 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="avr"
CONFIG_ARCH_AVR=y
CONFIG_ARCH_AT90USB=y
CONFIG_ARCH_CHIP="at90usb"
CONFIG_ARCH_CHIP_AT90USB1286=y
CONFIG_ARCH_BOARD="teensy"
CONFIG_ARCH_BOARD_TEENSY=y
CONFIG_BOARD_LOOPSPERMSEC=864
CONFIG_DRAM_SIZE=8192
CONFIG_DRAM_START=0x800100
CONFIG_ARCH_NOINTC=y
CONFIG_ARCH_IRQPRIO=n
CONFIG_ARCH_INTERRUPTSTACK=0
CONFIG_ARCH_STACKDUMP=y
CONFIG_ARCH_BOOTLOADER=n
CONFIG_ARCH_LEDS=y
CONFIG_ARCH_BUTTONS=n
CONFIG_ARCH_CALIBRATION=n
CONFIG_ARCH_DMA=n

#
# Identify toolchain and linker options
#
CONFIG_AVR_WINAVR=n
CONFIG_AVR_LINUXGCC=n
CONFIG_AVR_BUILDROOT=y

#
# Individual subsystems can be enabled:
#

CONFIG_AVR_INT0=n
CONFIG_AVR_INT1=n
CONFIG_AVR_INT2=n
CONFIG_AVR_INT3=n
CONFIG_AVR_INT4=n
CONFIG_AVR_INT5=n
CONFIG_AVR_INT6=n
CONFIG_AVR_INT7=n
CONFIG_AVR_USBHOST=n
CONFIG_AVR_USBDEV=n
CONFIG_AVR_WDT=n
CONFIG_AVR_TIMER0=n
CONFIG_AVR_TIMER1=n
CONFIG_AVR_TIMER2=n
CONFIG_AVR_TIMER3=n
CONFIG_AVR_SPI=n
CONFIG_AVR_USART1=y
CONFIG_AVR_ANACOMP=n
CONFIG_AVR_ADC=n
CONFIG_AVR_TWI=n

#
# AT90USB specific serial device driver settings
#
CONFIG_USART1_SERIAL_CONSOLE=y
CONFIG_USART1_TXBUFSIZE=256
CONFIG_USART1_RXBUFSIZE=256
CONFIG_USART1_BAUD=38400
CONFIG_USART1_BITS=8
CONFIG_USART1_PARITY=0
CONFIG_USART1_2STOP=0

#
# General build options
#
CONFIG_RRLOAD_BINARY=n
CONFIG_INTELHEX_BINARY=y
CONFIG_MOTOROLA_SREC=n
CONFIG_RAW_BINARY=n

#
# General OS setup
#
CONFIG_USER_ENTRYPOINT="nsh_main"
CONFIG_DEBUG=n
CONFIG_DEBUG_VERBOSE=n
CONFIG_DEBUG_SYMBOLS=n
CONFIG_DEBUG_USB=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=2010
CONFIG_START_MONTH=6
CONFIG_START_DAY=17
CONFIG_GREGORIAN_TIME=n
CONFIG_JULIAN_TIME=n
CONFIG_DEV_CONSOLE=y
CONFIG_DEV_LOWCONSOLE=n
CONFIG_MUTEX_TYPES=n
CONFIG_PRIORITY_INHERITANCE=n
CONFIG_SEM_PREALLOCHOLDERS=0
CONFIG_SEM_NNESTPRIO=0
CONFIG_FDCLONE_DISABLE=n
CONFIG_FDCLONE_STDIO=n
CONFIG_SDCLONE_DISABLE=y
CONFIG_SCHED_WORKQUEUE=n
CONFIG_SCHED_WORKPRIORITY=192
CONFIG_SCHED_WORKPERIOD=50000
CONFIG_SCHED_WORKSTACKSIZE=1024
CONFIG_SIG_SIGWORK=17

#
# Settings for NXFLAT
#
CONFIG_NXFLAT=n
CONFIG_NXFLAT_DUMPBUFFER=n
CONFIG_SYMTAB_ORDEREDBYNAME=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_POSIX_TIMERS=y
CONFIG_DISABLE_PTHREAD=y
CONFIG_DISABLE_SIGNALS=n
CONFIG_DISABLE_MQUEUE=y
CONFIG_DISABLE_MOUNTPOINT=y
CONFIG_DISABLE_ENVIRON=n
CONFIG_DISABLE_POLL=y

#
# Misc libc settings
#
CONFIG_NOPRINTF_FIELDWIDTH=y

#
# 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

#
# Sizes of configurable things (0 disables)
#
CONFIG_MAX_TASKS=8
CONFIG_MAX_TASK_ARGS=2
CONFIG_NPTHREAD_KEYS=0
CONFIG_NFILE_DESCRIPTORS=6
CONFIG_NFILE_STREAMS=6
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

#
# Filesystem configuration
#
CONFIG_FS_FAT=n
CONFIG_FS_ROMFS=n

#
# Maintain legacy build behavior (revisit)
#

CONFIG_MMCSD=y
CONFIG_MMCSD_SPI=y
CONFIG_MTD=y

#
# SPI-based MMC/SD driver
#
CONFIG_MMCSD_NSLOTS=1
CONFIG_MMCSD_READONLY=n
CONFIG_MMCSD_SPICLOCK=12500000

#
# Block driver buffering
#
CONFIG_FS_READAHEAD=n
CONFIG_FS_WRITEBUFFER=n

#
# SDIO-based MMC/SD driver
#
CONFIG_SDIO_DMA=n
CONFIG_MMCSD_MMCSUPPORT=n
CONFIG_MMCSD_HAVECARDDETECT=n

#
# TCP/IP and UDP support via uIP
#
CONFIG_NET=n
CONFIG_NET_IPv6=n
CONFIG_NSOCKET_DESCRIPTORS=8
CONFIG_NET_SOCKOPTS=y
CONFIG_NET_BUFSIZE=562
CONFIG_NET_TCP=n
CONFIG_NET_TCP_CONNS=8
CONFIG_NET_NTCP_READAHEAD_BUFFERS=16
CONFIG_NET_TCPBACKLOG=n
CONFIG_NET_MAX_LISTENPORTS=8
CONFIG_NET_UDP=n
CONFIG_NET_UDP_CHECKSUMS=y
#CONFIG_NET_UDP_CONNS=8
CONFIG_NET_ICMP=n
CONFIG_NET_ICMP_PING=y
#CONFIG_NET_PINGADDRCONF=0
CONFIG_NET_STATISTICS=y
#CONFIG_NET_RECEIVE_WINDOW=
#CONFIG_NET_ARPTAB_SIZE=8
CONFIG_NET_BROADCAST=n

#
# UIP Network Utilities
#
CONFIG_NET_DHCP_LIGHT=n
CONFIG_NET_RESOLV_ENTRIES=4

#
# USB Device Configuration
#
CONFIG_USBDEV=n
CONFIG_USBDEV_ISOCHRONOUS=n
CONFIG_USBDEV_DUALSPEED=n
CONFIG_USBDEV_SELFPOWERED=y
CONFIG_USBDEV_REMOTEWAKEUP=n
CONFIG_USBDEV_MAXPOWER=100
CONFIG_USBDEV_TRACE=n
CONFIG_USBDEV_TRACE_NRECORDS=128

#
# USB Host Configuration
#
CONFIG_USBHOST=n
CONFIG_USBHOST_NPREALLOC=0
CONFIG_USBHOST_BULK_DISABLE=n
CONFIG_USBHOST_INT_DISABLE=y
CONFIG_USBHOST_ISOC_DISABLE=y

#
# USB Serial Device Configuration
#
CONFIG_PL2303=n
CONFIG_PL2303_EPINTIN=1
CONFIG_PL2303_EPBULKOUT=2
CONFIG_PL2303_EPBULKIN=5
CONFIG_PL2303_NWRREQS=4
CONFIG_PL2303_NRDREQS=4
CONFIG_PL2303_VENDORID=0x067b
CONFIG_PL2303_PRODUCTID=0x2303
CONFIG_PL2303_VENDORSTR="Nuttx"
CONFIG_PL2303_PRODUCTSTR="USBdev Serial"
CONFIG_PL2303_RXBUFSIZE=512
CONFIG_PL2303_TXBUFSIZE=512

#
# USB Storage Device Configuration
#
CONFIG_USBMSC=n
CONFIG_USBMSC_EP0MAXPACKET=64
CONFIG_USBMSC_EPBULKOUT=2
CONFIG_USBMSC_EPBULKIN=5
CONFIG_USBMSC_NRDREQS=2
CONFIG_USBMSC_NWRREQS=2
CONFIG_USBMSC_BULKINREQLEN=256
CONFIG_USBMSC_BULKOUTREQLEN=256
CONFIG_USBMSC_VENDORID=0x584e
CONFIG_USBMSC_VENDORSTR="NuttX"
CONFIG_USBMSC_PRODUCTID=0x5342
CONFIG_USBMSC_PRODUCTSTR="USBdev Storage"
CONFIG_USBMSC_VERSIONNO=0x0399
CONFIG_USBMSC_REMOVABLE=y

#
# Settings for examples/uip
#
CONFIG_EXAMPLES_UIP_IPADDR=0x0a000002
CONFIG_EXAMPLES_UIP_DRIPADDR=0x0a000001
CONFIG_EXAMPLES_UIP_NETMASK=0xffffff00
CONFIG_EXAMPLES_UIP_DHCPC=n

#
# Settings for examples/nettest
#
CONFIG_EXAMPLES_NETTEST_SERVER=n
CONFIG_EXAMPLES_NETTEST_PERFORMANCE=n
CONFIG_EXAMPLES_NETTEST_NOMAC=y
CONFIG_EXAMPLES_NETTEST_IPADDR=0x0a000002
CONFIG_EXAMPLES_NETTEST_DRIPADDR=0x0a000001
CONFIG_EXAMPLES_NETTEST_NETMASK=0xffffff00
CONFIG_EXAMPLES_NETTEST_CLIENTIP=0x0a000001

#
# Settings for examples/ostest
#
CONFIG_EXAMPLES_OSTEST_LOOPS=1
CONFIG_EXAMPLES_OSTEST_STACKSIZE=512
CONFIG_EXAMPLES_OSTEST_NBARRIER_THREADS=3

#
# Settings for apps/nshlib
#
CONFIG_NSH_FILEIOSIZE=512
CONFIG_NSH_STRERROR=n
CONFIG_NSH_LINELEN=64
CONFIG_NSH_NESTDEPTH=3
CONFIG_NSH_DISABLESCRIPT=y
CONFIG_NSH_DISABLEBG=n
CONFIG_NSH_ROMFSETC=n
CONFIG_NSH_CONSOLE=y
CONFIG_NSH_TELNET=n
CONFIG_NSH_ARCHINIT=n
CONFIG_NSH_IOBUFFER_SIZE=512
CONFIG_NSH_DHCPC=n
CONFIG_NSH_NOMAC=y
CONFIG_NSH_IPADDR=0x0a000002
CONFIG_NSH_DRIPADDR=0x0a000001
CONFIG_NSH_NETMASK=0xffffff00
CONFIG_NSH_ROMFSMOUNTPT="/etc"
CONFIG_NSH_INITSCRIPT="init.d/rcS"
CONFIG_NSH_ROMFSDEVNO=0
CONFIG_NSH_ROMFSSECTSIZE=64
CONFIG_NSH_FATDEVNO=1
CONFIG_NSH_FATSECTSIZE=512
CONFIG_NSH_FATNSECTORS=1024
CONFIG_NSH_FATMOUNTPT="/tmp"

#
# Architecture-specific NSH options
#
CONFIG_NSH_MMCSDSPIPORTNO=1
CONFIG_NSH_MMCSDSLOTNO=0
CONFIG_NSH_MMCSDMINOR=0

#
# Settings for examples/usbserial
#
CONFIG_EXAMPLES_USBSERIAL_INONLY=n
CONFIG_EXAMPLES_USBSERIAL_OUTONLY=n
CONFIG_EXAMPLES_USBSERIAL_ONLYSMALL=n
CONFIG_EXAMPLES_USBSERIAL_ONLYBIG=n

CONFIG_EXAMPLES_USBSERIAL_TRACEINIT=n
CONFIG_EXAMPLES_USBSERIAL_TRACECLASS=n
CONFIG_EXAMPLES_USBSERIAL_TRACETRANSFERS=n
CONFIG_EXAMPLES_USBSERIAL_TRACECONTROLLER=n
CONFIG_EXAMPLES_USBSERIAL_TRACEINTERRUPTS=n

#
# Stack and heap information
#
CONFIG_BOOT_RUNFROMFLASH=n
CONFIG_BOOT_COPYTORAM=n
CONFIG_CUSTOM_STACK=n
CONFIG_IDLETHREAD_STACKSIZE=512
CONFIG_USERMAIN_STACKSIZE=512
CONFIG_PTHREAD_STACK_MIN=256
CONFIG_PTHREAD_STACK_DEFAULT=512