baseband-devel

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2022 discussions

Return value for fucntion class_of_band in gsm322.c
by rola 19 May '12

19 May '12

Hi All, I just need a quick clarification on the return value of the function class_of_band in gsm332.c. The switch portion of the function takes care of other bands except 900 band which happen to be isolated separately after the switch statement. By that the 900 band is set to be default and only band to be used. I just want to know if this is deliberate or an oversight. If this situation is actually what I have in mind, I think it will definitely have effect on anyone trying to use Osmocom-bb for other band beside 900. I've been trying to get OBB work for PCS that happen to be only working GSM band in my location with no avail. For this, I need to know if including the 900 band as part of the switch statement will resolve the problem of having PCS band not working. Also is that the only section that need to be corrected in order for PCS band to camp and register with any approved cell in a location. Thank you. Sincerely, Rasak. -- View this message in context: http://baseband-devel.722152.n3.nabble.com/Return-value-for-fucntion-class-… Sent from the baseband-devel mailing list archive at Nabble.com.

1 0

the problem of burst_ind receive SMS in a cell
by Chengcheng Gou 19 May '12

19 May '12

first,the network is not encrypt. I test burst_ind to receive SMS in a cell, but I can`t receive the SMS transfered in my two phone, the two phone is lock to the cell, do I miss anything ? Another problem I am only interest in SMS but not voice,and how to difference the two types of SDCCH? thanks!

3 3

The SMOS project / 72h civil emergency communications system
by Kalle Pietila 18 May '12

18 May '12

Dear baseband enthusiasts, on SMOS project we had this crazy idea for catastrophe communications in which cellular base stations would be miniaturized enough to be airdropped into disaster zones. We felt that this might be possible if all functionality except SMS was stripped from the base stations (hence SMOS, SMS Our Souls). Most ideally such technology would come in near cellphone size (excluding batteries), something like osmocom's earlier "Phone acting as BTS" hackwork. We did not have the guts nor skills to start doing this by ourselves, so we just published our findings and studies under Creative Commons BY license. As we wish to keep this idea open to everyone, our web-documentation would benefit on this regard from some more in-depth HW-related analysis and suggestions (our team fell short on this area). Once it's all published, it cannot be patented. I personally see some humanitarian & karma-improving angle in doing it this way. Helping human kinds in disaster should not be bound by patent laws. So I'm asking for constructive criticism and also offering possibility to write some informal blogs about your views on www.zygomatica.com/smos (with our team's editorial support) . At the same time it should be noted that such technically oriented blog writings at my friends' site zygomatica.com would likely reach 50 readers at most. To put it more nicely, reaching the widest possible audience is not our focus here anyways. My technical vision is presented at http://www.zygomatica.com/wp-content/uploads/2012/04/SMOS6-Technical-goals-… .. and the full list of formal documents at end of http://www.zygomatica.com/smos/ . The other provided background material might be even more valuable to those that start considering this idea more seriously. So, For instance, can stripping down the functionality just to supporting SMS delivery bring down the power consumption in any significant manner? Thanks and regards, Kalle Pietilä P.S. Mailed to this list as suggested by Harald.

3 4

What does FBSB RESP: result=255 mean?
by Joshua Pereyda 16 May '12

16 May '12

Hello, Hopefully this question is appropriate on this list (please let me know otherwise). Running ccch_scan or bcch_scan in the sylvain/burst_ind branch, I keep getting this error: <000c> l1ctl.c:114 FBSB RESP: result=255 I tried checking the code, but I can't quite figure out what's going on. It looks like 255 is an error code, but I don't know where to go from there. This may be related to my SIM card being locked (I think). Running mobile on the sylvain/testing branch, I get: <0005> subscriber.c:625 PIN is required, 3 tries left Will not having the PIN intefere with ccch_scan as well? Thanks, Josh Pereyda

2 2

Has the TMSI has the limitation of using count?
by Chengcheng Gou 15 May '12

15 May '12

I stat the TMSI of my near cell in CCCH, and not find a TMSI occurs more than 6 times; that`s Why?

1 0

How to construct a "Slient SMS"
by Chengcheng Gou 15 May '12

15 May '12

I want to study the Slient SMS, How can it be constructed? Anyone kowns?

4 3

alcatel bic phone?
by Sebastien Lorquet 15 May '12

15 May '12

hello, what do you specialist think of the "bic phone" as an osmocombb candidate? it's very cheap and available in france at various suppliers (including grocery shops!). It seems to be an Alcaltel OneTouch S210 (1) and this wikipedia page (2), even if it does not mention this model, have several models with a MTK or Calypso chipset indication. I searched the best as I could but I didn't find any accurate info. Maybe one of you may have already investigated this thing? (1) http://en.wikipedia.org/wiki/Bic_Phone (2) http://en.wikipedia.org/wiki/Alcatel_Mobile_Phones Regards, Sebastien

2 1

BB can`t send SMS successfully 100%?
by Chengcheng Gou 15 May '12

15 May '12

I use the BB sending SMS, but it can`t be success to do it 100%, Why?

2 1

[nuttx] data abort issues(maybe linker script issues)
by Denis 'GNUtoo' Carikli 14 May '12

14 May '12

Hi, Since there is only 256k of internal memory(starting from 0x00800000 and finishing at 0x00840000 ) on the compal_e99, And that in nuttx we went over 0x00840000(which is bad and may be cause a similar data abort than the follownig one), I wonder if we could use the external RAM like in the attached patch(we're a bit short on memory). However the patch may still be wrong because it still produces a data abort: nsh> nxtext nxtext [2:100] nsh> nxtext_initialize: Initializing external graphics device nxtext_initialize: Open NX [...] nxtext_main: NX handle=1006ea0 nxtext_main: Set background color=32 [...] row: 60 col: 0 npixels: 98 row: 61 col: 0 npixels: 98 row: 62 col: 0 npixels: 98 row: 63 col: 0 npixels: 98 row: 64 col: 0 npixels: 98 row: 65 col: 0 npixels: 98 row: 66 col: 0 npixels: 98 [...] row: 50 col: 0 npixels: 98 rowData abort. PC: 00826090 Assertion failed at file:arm/up_dataabort.c line: 198 error code: 32773 sp: 01006d78 IRQ stack: base: 010003fc size: 000003fc User stack: base: 01006e88 size: 000007fc 01006d60: 00008005 000000b0 008212d4 008318f0 01006d80 000000c6 00008005 000000b0 01006d80: 00000055 0100104c 008210ec a0000053 00821128 00826090 0082012c 01001444 01006da0: 00000000 e1d2c0b0 e20c10ff 00000020 000000b0 00000055 0100104c 00832df8 01006dc0: 01006ea4 00000000 00000000 0100104c 01006de0 00826014 00826090 a0000053 01006de0: 00000011 01001058 01000d24 0082ac98 00832c48 01000d24 01000d24 00832c48 01006e00: 01006ea4 01000d52 01006ea4 0082aef0 01006ea4 01000d24 00832c48 00000018 01006e20: 008327d0 00000006 008327cd 0082a744 01006ea4 008327cd 00000008 008327d6 01006e40: 00000001 00000001 00000000 008327cd 01006ea4 00000000 00000000 0082a3c4 01006e60: 00000001 00000020 00000000 00000000 00000000 00000000 00000000 00823c54 01006e80: 00000000 00000000 00000000 00000000 00000000 00000000 00000060 80000810 R0: 01001444 00000000 e1d2c0b0 e20c10ff 00000020 000000b0 00000055 0100104c R8: 00832df8 01006ea4 00000000 00000000 0100104c 01006de0 00826014 00826090 CPSR: a0000053 The PC is in the following malloc, but sometimes it was previously in semaphores... 00825fec <malloc>: 825fec: e92d4038 push {r3, r4, r5, lr} 825ff0: e2504000 subs r4, r0, #0 825ff4: 0a000020 beq 82607c <malloc+0x90> 825ff8: e2844017 add r4, r4, #23 825ffc: e3c4500f bic r5, r4, #15 826000: ebffffa2 bl 825e90 <mm_takesemaphore> 826004: e3550501 cmp r5, #4194304 ; 0x400000 826008: 23a00012 movcs r0, #18 82600c: 31a00005 movcc r0, r5 826010: 3bffffe9 blcc 825fbc <mm_size2ndx> 826014: e59f309c ldr r3, [pc, #156] ; 8260b8 <malloc+0xcc> 826018: e0830200 add r0, r3, r0, lsl #4 82601c: e5904008 ldr r4, [r0, #8] 826020: ea000000 b 826028 <malloc+0x3c> 826024: e5944008 ldr r4, [r4, #8] 826028: e3540000 cmp r4, #0 82602c: 0a000011 beq 826078 <malloc+0x8c> 826030: e5943000 ldr r3, [r4] 826034: e1530005 cmp r3, r5 826038: 3afffff9 bcc 826024 <malloc+0x38> 82603c: ea000011 b 826088 <malloc+0x9c> 826040: e0840005 add r0, r4, r5 826044: e7843005 str r3, [r4, r5] 826048: e5805004 str r5, [r0, #4] 82604c: e5845000 str r5, [r4] 826050: e0842002 add r2, r4, r2 826054: e5921004 ldr r1, [r2, #4] 826058: e2011102 and r1, r1, #-2147483648 ; 0x80000000 82605c: e1833001 orr r3, r3, r1 826060: e5823004 str r3, [r2, #4] 826064: ebffffba bl 825f54 <mm_addfreechunk> 826068: e5943004 ldr r3, [r4, #4] 82606c: e3833102 orr r3, r3, #-2147483648 ; 0x80000000 826070: e5843004 str r3, [r4, #4] 826074: e2844008 add r4, r4, #8 826078: ebffffa1 bl 825f04 <mm_givesemaphore> 82607c: e1a00004 mov r0, r4 826080: e8bd4038 pop {r3, r4, r5, lr} 826084: e12fff1e bx lr 826088: e2842008 add r2, r4, #8 82608c: e892000c ldm r2, {r2, r3} 826090: e5832008 str r2, [r3, #8] 826094: e5943008 ldr r3, [r4, #8] 826098: e3530000 cmp r3, #0 82609c: 1594200c ldrne r2, [r4, #12] 8260a0: 1583200c strne r2, [r3, #12] 8260a4: e5942000 ldr r2, [r4] 8260a8: e0653002 rsb r3, r5, r2 8260ac: e353000f cmp r3, #15 8260b0: 9affffec bls 826068 <malloc+0x7c> 8260b4: eaffffe1 b 826040 <malloc+0x54> 8260b8: 01001414 tsteq r0, r4, lsl r4 The data abort prevents us from testing the lcd with the nuttx examples applications that makes use of the LCD.... (for now it only draws a background and then crash like mentioned above). I've also attached the appconfig and the defconfig. What other informations should I give? The branch I'm using is here: https://gitorious.org/gnutoo-s-for-upstream-osmocom-bb-and-nuttx-bb/nuttx-b… gta02/commits/lcd-cleanup (which will be rebased for cleanup purposes). Denis.

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[PATCH] [for upstream ???]: fix linker script for compal_e99 highram
by Denis 'GNUtoo' Carikli 13 May '12

13 May '12

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo(a)no-log.org> --- nuttx/configs/compal_e99/nsh_highram/ld.script | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/nuttx/configs/compal_e99/nsh_highram/ld.script b/nuttx/configs/compal_e99/nsh_highram/ld.script index 7096a61..34ce015 100644 --- a/nuttx/configs/compal_e99/nsh_highram/ld.script +++ b/nuttx/configs/compal_e99/nsh_highram/ld.script @@ -16,7 +16,7 @@ MEMORY LRAM (rw) : ORIGIN = 0x00800000, LENGTH = 0x00020000 TRAM (rw) : ORIGIN = 0x00820000, LENGTH = 0x00020000 /* compal-loaded binary: our unitialized data, stacks, heap */ - IRAM (rw) : ORIGIN = 0x00840000, LENGTH = 0x00010000 + IRAM (rw) : ORIGIN = 0x01000000, LENGTH = 0x011fffff } SECTIONS { -- 1.7.5.4 --nextPart2762333.I70qBvf3Po Content-Disposition: attachment; filename="appconfig" Content-Transfer-Encoding: 7Bit Content-Type: text/x-matlab; charset="UTF-8"; name="appconfig" ############################################################################ # configs/compal_e99/nsh_highram/appconfig # # Copyright (C) 2011 Gregory Nutt. All rights reserved. # Author: Gregory Nutt <spudmonkey(a)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. # ############################################################################ # NSH shell CONFIGURED_APPS += examples/nsh CONFIGURED_APPS += system/readline CONFIGURED_APPS += nshlib # Path to example in apps/examples #CONFIGURED_APPS += examples/hello CONFIGURED_APPS += vsn/poweroff #CONFIGURED_APPS += examples/ostest CONFIGURED_APPS += examples/nxtext #CONFIGURED_APPS += examples/nxhello #CONFIGURED_APPS += examples/nxlines #CONFIGURED_APPS += examples/nximage --nextPart2762333.I70qBvf3Po Content-Disposition: attachment; filename="defconfig" Content-Transfer-Encoding: 7Bit Content-Type: text/x-matlab; charset="UTF-8"; name="defconfig" ############################################################################ # configs/compal_e99/nsh_highram/defconfig # # Copyright (C) 2007-2012 Gregory Nutt. All rights reserved. # Author: Gregory Nutt <gnutt(a)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 - 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_BOARD_LOOPSPERMSEC - for delay loops # CONFIG_ENDIAN_BIG - define if big endian (default is little endian) # CONFIG_ROM_VECTORS - unique to c5471 # CONFIG_DRAM_END - the size of installed DRAM. # Unique to c5471 # CONFIG_ARCH_LEDS - Use LEDs to show state. Unique to c5471. # 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=arm CONFIG_ARCH_ARM=y CONFIG_ARCH_ARM7TDMI=y CONFIG_ARCH_CHIP=calypso CONFIG_ARCH_CHIP_CALYPSO=y CONFIG_ARCH_BOARD=compal_e99 CONFIG_ARCH_BOARD_COMPALE99=y CONFIG_BOARD_LOOPSPERMSEC=1250 CONFIG_ROM_VECTORS=n CONFIG_DRAM_END=0x00840000 CONFIG_ARCH_LEDS=n CONFIG_ARCH_INTERRUPTSTACK=1024 CONFIG_ARCH_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 # # C5471 Ethernet Driver settings CONFIG_C5471_NET_STATS=n ETHERNET_PHY_LU3X31T_T64=1 ETHERNET_PHY_AC101L=2 CONFIG_C5471_ETHERNET_PHY=ETHERNET_PHY_LU3X31T_T64 CONFIG_NET_C5471_AUTONEGOTIATION=y CONFIG_NET_C5471_BASET100=n CONFIG_NET_C5471_BASET10=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=y CONFIG_HAVE_LIBM=n # # General OS setup # # CONFIG_APPS_DIR - Identifies the relative path to the directory # that builds the application to link with NuttX. Default: ../apps # 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_JULIAN_TIME - Enables Julian time conversions # 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_APPS_DIR= CONFIG_DEBUG=n CONFIG_DEBUG_VERBOSE=n CONFIG_DEBUG_SYMBOLS=n CONFIG_MM_REGIONS=2 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 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=n CONFIG_DISABLE_PTHREAD=n CONFIG_DISABLE_SIGNALS=n CONFIG_DISABLE_MQUEUE=y CONFIG_DISABLE_MOUNTPOINT=n CONFIG_DISABLE_ENVIRON=n CONFIG_STDIO_LINE_BUFFER=y CONFIG_DISABLE_POLL=y # # 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=n CONFIG_FS_ROMFS=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_STRNLEN=n CONFIG_ARCH_BZERO=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=8 CONFIG_NFILE_STREAMS=8 CONFIG_NAME_MAX=32 CONFIG_STDIO_BUFFER_SIZE=1024 CONFIG_NUNGET_CHARS=2 CONFIG_PREALLOC_MQ_MSGS=0 CONFIG_MQ_MAXMSGSIZE=32 CONFIG_MAX_WDOGPARMS=4 CONFIG_PREALLOC_WDOGS=8 CONFIG_PREALLOC_TIMERS=8 # SPI driver # CONFIG_SPI_OWNBUS - Set if there is only one active device # on the SPI bus. No locking or SPI configuration will be performed. # It is not necessary for clients to lock, re-configure, etc.. # CONFIG_SPI_EXCHANGE - Driver supports a single exchange method # (vs a recvblock() and sndblock ()methods) # CONFIG_SPI_OWNBUS=y CONFIG_SPI_EXCHANGE=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_FWCACHE_SIZE - number of packets to remember when looking for duplicates # CONFIG_NET=n CONFIG_NET_IPv6=n CONFIG_NSOCKET_DESCRIPTORS=8 CONFIG_NET_SOCKOPTS=y CONFIG_NET_BUFSIZE=420 CONFIG_NET_TCP=y CONFIG_NET_TCP_CONNS=8 CONFIG_NET_NTCP_READAHEAD_BUFFERS=32 CONFIG_NET_TCPBACKLOG=n CONFIG_NET_MAX_LISTENPORTS=8 CONFIG_NET_UDP=y CONFIG_NET_UDP_CHECKSUMS=y #CONFIG_NET_UDP_CONNS=4 CONFIG_NET_ICMP=y 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_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_NOMAC=y 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=y 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/nsh CONFIG_NSH_CONSOLE=y CONFIG_NSH_TELNET=n CONFIG_NSH_IOBUFFER_SIZE=512 CONFIG_NSH_CMD_SIZE=40 CONFIG_NSH_STACKSIZE=4096 CONFIG_NSH_DHCPC=n CONFIG_NSH_NOMAC=y CONFIG_NSH_IPADDR=(10<<24|0<<16|0<<8|2) CONFIG_NSH_DRIPADDR=(10<<24|0<<16|0<<8|1) CONFIG_NSH_NETMASK=(255<<24|255<<16|255<<8|0) CONFIG_NSH_BUILTIN_APPS=y # # LCD Drivers settings CONFIG_NX_LCDDRIVER=y CONFIG_LCD_SSD1783=y # # Graphics CONFIG_NX=y CONFIG_NXCONSOLE=n CONFIG_NX_KBD=y CONFIG_LCD_MAXPOWER=1 CONFIG_NX_BLOCKING=y CONFIG_NX_DISABLE_1BPP=y CONFIG_NX_DISABLE_2BPP=y CONFIG_NX_DISABLE_4BPP=y CONFIG_NX_DISABLE_8BPP=n CONFIG_NX_DISABLE_16BPP=y CONFIG_NX_DISABLE_32BPP=y CONFIG_NXCONSOLE_BPP=8 CONFIG_NXCONSOLE_NOGETRUN=y CONFIG_NXFONT_SANS17X22=y CONFIG_NX_MULTIUSER=n CONFIG_EXAMPLES_NXTEXT_BPP=8 CONFIG_EXAMPLES_NXTEXT_DEVNO=0 # # Settings for examples/hello CONFIG_EXAMPLES_HELLO_BUILTIN=y CONFIG_EXAMPLES_NXHELLO_BUILTIN=y CONFIG_EXAMPLES_NXTEXT_BUILTIN=y CONFIG_EXAMPLES_NXIMAGE_BUILTIN=y CONFIG_EXAMPLES_NXLINES_BUILTIN=y CONFIG_EXAMPLES_NXLINES_EXTERNINIT=y CONFIG_EXAMPLES_NXHELLO_EXTERNINIT=y CONFIG_EXAMPLES_NXTEXT_EXTERNINIT=y CONFIG_EXAMPLES_NXIMAGE_EXTERNINIT=y # # Settings for examples/wget # CONFIG_EXAMPLE_WGET_URL - The URL of the file to get # CONFIG_EXAMPLE_WGET_NOMAC - (May be defined to use software assigned MAC) # CONFIG_EXAMPLE_WGET_IPADDR - Target IP address # CONFIG_EXAMPLE_WGET_DRIPADDR - Default router IP addess # CONFIG_EXAMPLE_WGET_NETMASK - Network mask CONFIG_EXAMPLE_WGET_URL="http://www.nuttx.org/index.html" CONFIG_EXAMPLE_WGET_NOMAC=y CONFIG_EXAMPLE_WGET_IPADDR=(10L<<24|0L<<16|0L<<8|2L) CONFIG_EXAMPLE_WGET_DRIPADDR=(10L<<24|0L<<16|0L<<8|1L) CONFIG_EXAMPLE_WGET_NETMASK=(255L<<24|255L<<16|255L<<8|0L) # # 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 (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=4096 CONFIG_USERMAIN_STACKSIZE=4096 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=4096 CONFIG_HEAP_BASE= CONFIG_HEAP_SIZE= # Application configuration CONFIG_APPS_DIR="../apps" --nextPart2762333.I70qBvf3Po--

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