############################################################################ # configs/lm3s6965-ek/nx/defconfig # # Copyright (C) 2010 Gregory Nutt. All rights reserved. # Author: Gregory Nutt # # 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_family - for use in C code. This identifies the # particular chip family that the architecture is implemented # in. # 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_IRQPRIO - The LM3S6965 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_LEDS - Use LEDs to show state. 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 calibratre # 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=arm CONFIG_ARCH_ARM=y CONFIG_ARCH_CORTEXM3=y CONFIG_ARCH_CHIP=lm3s CONFIG_ARCH_CHIP_LM3S6965=y CONFIG_ARCH_BOARD=lm3s6965-ek CONFIG_ARCH_BOARD_LM3S6965EK=y CONFIG_BOARD_LOOPSPERMSEC=4531 CONFIG_DRAM_SIZE=0x00010000 CONFIG_DRAM_START=0x20000000 CONFIG_DRAM_END=(CONFIG_DRAM_START+CONFIG_DRAM_SIZE) CONFIG_ARCH_IRQPRIO=y CONFIG_DRAM_NUTTXENTRY=0x00002000 CONFIG_ARCH_INTERRUPTSTACK=n CONFIG_ARCH_STACKDUMP=y CONFIG_ARCH_LEDS=y CONFIG_ARCH_CALIBRATION=n # # Identify toolchain and linker options # CONFIG_LM3S_CODESOURCERYW=n CONFIG_LM3S_CODESOURCERYL=n CONFIG_LM3S_DEVKITARM=n CONFIG_LM3S_BUILDROOT=y CONFIG_LM3S_DFU=y # # Disable support for interrupts on GPIOH and GPIOJ which do not # exist on the LM3S6B96. Additional interrupt support can be # disabled if desired to reduce memory footprint. CONFIG_LM3S_DISABLE_GPIOA_IRQS=n CONFIG_LM3S_DISABLE_GPIOB_IRQS=n CONFIG_LM3S_DISABLE_GPIOC_IRQS=n CONFIG_LM3S_DISABLE_GPIOD_IRQS=n CONFIG_LM3S_DISABLE_GPIOE_IRQS=n CONFIG_LM3S_DISABLE_GPIOF_IRQS=n CONFIG_LM3S_DISABLE_GPIOG_IRQS=n CONFIG_LM3S_DISABLE_GPIOH_IRQS=y CONFIG_LM3S_DISABLE_GPIOJ_IRQS=y # # LM3S6965 specific serial device driver settings # # CONFIG_UARTn_DISABLE - select to disable all support for # the UART # CONFIG_UARTn_SERIAL_CONSOLE - selects the UARTn for the # console and ttys0 (default is the UART0). # 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_DISABLE=n CONFIG_UART1_DISABLE=y CONFIG_UART2_DISABLE=y CONFIG_UART0_SERIAL_CONSOLE=y CONFIG_UART1_SERIAL_CONSOLE=n CONFIG_UART2_SERIAL_CONSOLE=n CONFIG_UART0_TXBUFSIZE=256 CONFIG_UART1_TXBUFSIZE=256 CONFIG_UART2_TXBUFSIZE=256 CONFIG_UART0_RXBUFSIZE=256 CONFIG_UART1_RXBUFSIZE=256 CONFIG_UART2_RXBUFSIZE=256 CONFIG_UART0_BAUD=115200 CONFIG_UART1_BAUD=115200 CONFIG_UART2_BAUD=115200 CONFIG_UART0_BITS=8 CONFIG_UART1_BITS=8 CONFIG_UART2_BITS=8 CONFIG_UART0_PARITY=0 CONFIG_UART1_PARITY=0 CONFIG_UART2_PARITY=0 CONFIG_UART0_2STOP=0 CONFIG_UART1_2STOP=0 CONFIG_UART2_2STOP=0 # # LM3S6965 specific SSI device driver settings # # CONFIG_SSIn_DISABLE - select to disable all support for # the SSI # CONFIG_SSI_POLLWAIT - Select to disable interrupt driven SSI support # Poll-waiting is recommended if the interrupt rate would be to # high in the interrupt driven case. # CONFIG_SSI_TXLIMIT - Write this many words to the Tx FIFO before # emptying the Rx FIFO. If the SPI frequency is high and this # value is large, then larger values of this setting may cause # Rx FIFO overrun errors. Default: half of the Tx FIFO size (4). # CONFIG_SSI0_DISABLE=n CONFIG_SSI1_DISABLE=y CONFIG_SSI_POLLWAIT=y #CONFIG_SSI_TXLIMIT=4 # # LM3S6965 specific serial device driver settings # # CONFIG_LM3S_ETHERNET - This must be set (along with CONFIG_NET) # to build the LM3S Ethernet driver # CONFIG_LM3S_ETHLEDS - Enable to use Ethernet LEDs on the board. # CONFIG_LM3S_BOARDMAC - If the board-specific logic can provide # a MAC address (via lm3s_ethernetmac()), then this should be selected. # CONFIG_LM3S_ETHHDUPLEX - Set to force half duplex operation # CONFIG_LM3S_ETHNOAUTOCRC - Set to suppress auto-CRC generation # CONFIG_LM3S_ETHNOPAD - Set to suppress Tx padding # CONFIG_LM3S_MULTICAST - Set to enable multicast frames # CONFIG_LM3S_PROMISCUOUS - Set to enable promiscuous mode # CONFIG_LM3S_BADCRC - Set to enable bad CRC rejection. # CONFIG_LM3S_DUMPPACKET - Dump each packet received/sent to the console. # CONFIG_LM3S_ETHERNET=n CONFIG_LM3S_ETHLEDS=n CONFIG_LM3S_BOARDMAC=y CONFIG_LM3S_ETHHDUPLEX=n CONFIG_LM3S_ETHNOAUTOCRC=n CONFIG_LM3S_ETHNOPAD=n CONFIG_LM3S_MULTICAST=n CONFIG_LM3S_PROMISCUOUS=n CONFIG_LM3S_BADCRC=n CONFIG_LM3S_DUMPPACKET=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_MOTOROLA_SREC - make the Motorola S-Record 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_MOTOROLA_SREC=n CONFIG_RAW_BINARY=y CONFIG_HAVE_LIBM=n # # 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_START_YEAR, CONFIG_START_MONTH, CONFIG_START_DAY - # Used to initialize the internal time logic. # CONFIG_GREGORIAN_TIME - Enables Gregorian time conversions. # You would only need this if you are concerned about accurate # time conversions in the past or in the distant future. # CONFIG_JULIAN_TIME - Enables Julian time conversions. You # would only need this if you are concerned about accurate # time conversion in the distand past. You must also define # CONFIG_GREGORIAN_TIME in order to use Julian time. # 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_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_NXFLAT. Enable support for the NXFLAT binary format. # This format will support execution of NuttX binaries located # in a ROMFS filesystem (see examples/nxflat). # CONFIG_APP_DIR=examples/nx CONFIG_DEBUG=n CONFIG_DEBUG_VERBOSE=n CONFIG_DEBUG_SYMBOLS=n CONFIG_DEBUG_GRAPHICS=n CONFIG_LCD_RITDEBUG=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=5 CONFIG_START_DAY=12 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_NXFLAT=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=n CONFIG_DISABLE_POSIX_TIMERS=y CONFIG_DISABLE_PTHREAD=n CONFIG_DISABLE_SIGNALS=n CONFIG_DISABLE_MQUEUE=n CONFIG_DISABLE_MOUNTPOINT=y CONFIG_DISABLE_ENVIRON=y 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_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 # 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=16 CONFIG_MAX_TASK_ARGS=4 CONFIG_NPTHREAD_KEYS=4 CONFIG_NFILE_DESCRIPTORS=12 CONFIG_NFILE_STREAMS=12 CONFIG_NAME_MAX=32 CONFIG_STDIO_BUFFER_SIZE=256 CONFIG_NUNGET_CHARS=2 CONFIG_PREALLOC_MQ_MSGS=4 CONFIG_MQ_MAXMSGSIZE=32 CONFIG_MAX_WDOGPARMS=2 CONFIG_PREALLOC_WDOGS=4 CONFIG_PREALLOC_TIMERS=4 # # Framebuffer driver options CONFIG_FB_CMAP=n CONFIG_FB_HWCURSOR=n CONFIG_FB_HWCURSORIMAGE=n #CONFIG_FB_HWCURSORSIZE #CONFIG_FB_TRANSPARENCY # # 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=n CONFIG_FS_ROMFS=n # # SPI-based MMC/SD driver # # CONFIG_MMCSD_NSLOTS # Number of MMC/SD slots supported by the driver # CONFIG_MMCSD_READONLY # Provide read-only access (default is read/write) # CONFIG_MMCSD_SPICLOCK - Maximum SPI clock to drive MMC/SD card. # Default is 20MHz. # CONFIG_MMCSD_NSLOTS=1 CONFIG_MMCSD_READONLY=n CONFIG_MMCSD_SPICLOCK=12500000 # # 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 # # Graphics related configuration settings # # CONFIG_NX # Enables overall support for graphics library and NX # CONFIG_NX_MULTIUSER # Configures NX in multi-user mode # CONFIG_NX_NPLANES # Some YUV color formats requires support for multiple planes, # one for each color component. Unless you have such special # hardware, this value should be undefined or set to 1 # CONFIG_NX_DISABLE_1BPP, CONFIG_NX_DISABLE_2BPP, # CONFIG_NX_DISABLE_4BPP, CONFIG_NX_DISABLE_8BPP, # CONFIG_NX_DISABLE_16BPP, CONFIG_NX_DISABLE_24BPP, and # CONFIG_NX_DISABLE_32BPP # NX supports a variety of pixel depths. You can save some # memory by disabling support for unused color depths. # CONFIG_NX_PACKEDMSFIRST # If a pixel depth of less than 8-bits is used, then NX needs # to know if the pixels pack from the MS to LS or from LS to MS # CONFIG_NX_LCDDRIVER # By default, NX builds to use a framebuffer driver (see # include/nuttx/fb.h). If this option is defined, NX will # build to use an LCD driver (see include/nuttx/lcd.h). # CONFIG_LCD_MAXPOWER - The full-on power setting for an LCD device. # CONFIG_LCD_MAXCONTRAST - The maximum contrast value for an LCD device. # CONFIG_NX_MOUSE # Build in support for mouse input # CONFIG_NX_KBD # Build in support of keypad/keyboard input # CONFIG_NXTK_BORDERWIDTH # Specifies with with of the border (in pixels) used with # framed windows. The default is 4. # CONFIG_NXTK_BORDERCOLOR1 and CONFIG_NXTK_BORDERCOLOR2 # Specify the colors of the border used with framed windows. # CONFIG_NXTK_BORDERCOLOR2 is the shadow side color and so # is normally darker. The default is medium and dark grey, # respectively # CONFIG_NXTK_AUTORAISE # If set, a window will be raised to the top if the mouse position # is over a visible portion of the window. Default: A mouse # button must be clicked over a visible portion of the window. # CONFIG_NXFONTS_CHARBITS # The number of bits in the character set. Current options are # only 7 and 8. The default is 7. # CONFIG_NXFONT_SANS # At present, there is only one font. But if there were were more, # then this option would select the sans serif font. # # NX Multi-user only options: # # CONFIG_NX_BLOCKING # Open the client message queues in blocking mode. In this case, # nx_eventhandler() will not return until a message is received and processed. # CONFIG_NX_MXSERVERMSGS and CONFIG_NX_MXCLIENTMSGS # Specifies the maximum number of messages that can fit in # the message queues. No additional resources are allocated, but # this can be set to prevent flooding of the client or server with # too many messages (CONFIG_PREALLOC_MQ_MSGS controls how many # messages are pre-allocated). # CONFIG_NX=y CONFIG_NX_MULTIUSER=n CONFIG_NX_NPLANES=1 CONFIG_NX_DISABLE_1BPP=y CONFIG_NX_DISABLE_2BPP=y CONFIG_NX_DISABLE_4BPP=n CONFIG_NX_DISABLE_8BPP=y CONFIG_NX_DISABLE_16BPP=y CONFIG_NX_DISABLE_24BPP=y CONFIG_NX_DISABLE_32BPP=y CONFIG_NX_PACKEDMSFIRST=y CONFIG_NX_LCDDRIVER=y CONFIG_LCD_MAXPOWER=1 CONFIG_LCD_MAXCONTRAST=255 CONFIG_NX_MOUSE=y CONFIG_NX_KBD=y #CONFIG_NXTK_BORDERWIDTH=4 CONFIG_NXTK_BORDERCOLOR1=8 CONFIG_NXTK_BORDERCOLOR2=4 CONFIG_NXTK_AUTORAISE=n CONFIG_NXFONT_SANS=y CONFIG_NXFONTS_CHARBITS=7 CONFIG_NX_BLOCKING=y CONFIG_NX_MXSERVERMSGS=32 CONFIG_NX_MXCLIENTMSGS=16 # RiT P14201 OLED Driver Configuration # # CONFIG_LCD_P14201 - Enable P14201 support # CONFIG_P14201_SPIMODE - Controls the SPI mode (should be mode 2) # CONFIG_P14201_FREQUENCY - Define to use a different bus frequency # CONFIG_P14201_NINTERFACES - Specifies the number of physical P14201 devices that # will be supported. # CONFIG_P14201_FRAMEBUFFER - If defined, accesses will be performed using an in-memory # copy of the OLEDs GDDRAM. This cost of this buffer is 128 * 96 / 2 = 6Kb. If this # is defined, then the driver will be fully functional. If not, then it will have the # following limitations: # - Reading graphics memory cannot be supported, and # - All pixel writes must be aligned to byte boundaries. # # The latter limitation effectively reduces the 128x96 disply to 64x96. CONFIG_LCD_P14201=y CONFIG_P14201_SPIMODE=2 CONFIG_P14201_FREQUENCY=3500000 CONFIG_P14201_NINTERFACES=1 CONFIG_P14201_FRAMEBUFFER=y # # Settings for examples/uip # CONFIG_EXAMPLE_UIP_IPADDR=(10<<24|0<<16|0<<8|2) CONFIG_EXAMPLE_UIP_DRIPADDR=(10<<24|0<<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=(10<<24|0<<16|0<<8|2) CONFIG_EXAMPLE_NETTEST_DRIPADDR=(10<<24|0<<16|0<<8|1) CONFIG_EXAMPLE_NETTEST_NETMASK=(255<<24|255<<16|255<<8|0) CONFIG_EXAMPLE_NETTEST_CLIENTIP=(10<<24|0<<16|0<<8|1) # # Settings for examples/ostest # CONFIG_EXAMPLES_OSTEST_LOOPS=1 CONFIG_EXAMPLES_OSTEST_STACKSIZE=2048 CONFIG_EXAMPLES_OSTEST_NBARRIER_THREADS=3 # # 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=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) 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 # # Architecture-specific NSH options # CONFIG_EXAMPLES_NSH_MMCSDSPIPORTNO=0 CONFIG_EXAMPLES_NSH_MMCSDSLOTNO=0 CONFIG_EXAMPLES_NSH_MMCSDMINOR=0 # # Settings for examples/nx # # CONFIG_EXAMPLES_NX_VPLANE -- The plane to select from the frame- # buffer driver for use in the test. Default: 0 # CONFIG_EXAMPLES_NX_DEVNO - The LCD device to select from the LCD # driver for use in the test: Default: 0 # CONFIG_EXAMPLES_NX_BGCOLOR -- The color of the background. Default depends on # CONFIG_EXAMPLES_NX_BPP. # CONFIG_EXAMPLES_NX_COLOR1 -- The color of window 1. Default depends on # CONFIG_EXAMPLES_NX_BPP. # CONFIG_EXAMPLES_NX_COLOR2 -- The color of window 2. Default depends on # CONFIG_EXAMPLES_NX_BPP. # CONFIG_EXAMPLES_NX_TBCOLOR -- The color of the toolbar. Default depends on # CONFIG_EXAMPLES_NX_BPP. # CONFIG_EXAMPLES_NX_FONTCOLOR -- The color of the toolbar. Default depends on # CONFIG_EXAMPLES_NX_BPP. # CONFIG_EXAMPLES_NX_BPP -- Pixels per pixel to use. Valid options # include 2, 4, 8, 16, 24, and 32. Default is 32. # CONFIG_EXAMPLES_NX_RAWWINDOWS -- Use raw windows; Default is to # use pretty, framed NXTK windows with toolbars. # CONFIG_EXAMPLES_NX_STACKSIZE -- The stacksize to use when creating # the NX server. Default 2048 # CONFIG_EXAMPLES_NX_CLIENTPRIO -- The client priority. Default: 80 # CONFIG_EXAMPLES_NX_SERVERPRIO -- The server priority. Default: 120 # CONFIG_EXAMPLES_NX_NOTIFYSIGNO -- The signal number to use with # nx_eventnotify(). Default: 4 CONFIG_EXAMPLES_NX_VPLANE=0 CONFIG_EXAMPLES_NX_DEVNO=0 CONFIG_EXAMPLES_NX_BGCOLOR=2 CONFIG_EXAMPLES_NX_COLOR1=10 CONFIG_EXAMPLES_NX_COLOR2=12 CONFIG_EXAMPLES_NX_TBCOLOR=8 CONFIG_EXAMPLES_NX_FONTCOLOR=0 CONFIG_EXAMPLES_NX_BPP=4 CONFIG_EXAMPLES_NX_RAWWINDOWS=n CONFIG_EXAMPLES_NX_STACKSIZE=2048 CONFIG_EXAMPLES_NX_CLIENTPRIO=80 CONFIG_EXAMPLES_NX_SERVERPRIO=120 CONFIG_EXAMPLES_NX_NOTIFYSIGNO=4 CONFIG_EXAMPLES_NX_EXTERNINIT=y # # Stack and heap information # # CONFIG_BOOT_RUNFROMFLASH - Some configurations support XIP # operation from FLASH but must copy initialized .data sections to RAM. # (should also be =n for the LM3S6965 Eval Kit which always runs from flash) # 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 (arm7tdmi only) # 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_STACK_POINTER= CONFIG_IDLETHREAD_STACKSIZE=1024 CONFIG_USERMAIN_STACKSIZE=2048 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=2048 CONFIG_HEAP_BASE= CONFIG_HEAP_SIZE=