baseband-devel

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2023 discussions

osmocon on gta02
by suraev＠stud.ntnu.no 21 Mar '11

21 Mar '11

Hello. I've updated & rebuilt osmocom and now I can't use osmocon on gta02 anymore :( Previously I started it like: ./osmocon -i 13 -m romload -p /dev/ttySAC0 layer1.highram.bin power-cycle modem and it started to load firmware. However with recent version firmware is loaded even without power-cycle! When I use hello_world.highram.bin I got exactly the same output as before. But when I use layer1.highram.bin I have problems running osmoload -l /tmp/loader ping Query timed out. What went wrong and how do I fix it? best regards, Max.

1 2

problem with dream g2
by francisco flores 17 Mar '11

17 Mar '11

hi im francisco from argentina . i can compiled the code for sciphone dream g2 . i make the serial cable but no work is necesary configuration phone? o the conversor usb to serial? because i conect the cable a usb from mi pc and no work

1 0

Re: require your help
by Henk 17 Mar '11

17 Mar '11

Hmm lets continue on the list... Well try to keep it simple, probably some config is needed from top level makefiles. This is what i use: export PATH=$PATH:/home/xxxyyyx/prj/toolchain/arm-elf/bin cd src make -e CROSS_TOOL_PREFIX=arm-elf- On Thu, Mar 17, 2011 at 1:16 PM, royfarji india <roy.techie(a)gmail.com> wrote: > Hello henk, > Sorry to bother you for this.I am a student and have little trouble in > building osmocom.I require your help please. > While building the project osmocom I get this error saying that the header > file 'signal.h' is missing in osmocore.I am just uanble to figure it how it > is unable to include the header file.By the way I am using the gnuarm-3.4.3 > as shown on the osmocom-bb website.One more query please - as to exactly > where do we have to put the armtoolchain(meaning which directory).Waiting > eagerly for your reply. > > > > roy@roy:~/osmocom-bb$ cd src > roy@roy:~/osmocom-bb/src$ make > cd shared/libosmocore/build- > target && ../configure \ > --host=arm-elf-linux --disable-vty --enable-panic-infloop \ > --disable-shared --disable-talloc --disable-tests \ > CC="arm-elf-gcc" CFLAGS="-Os -ffunction-sections > -I/home/roy/osmocom-bb/src/target/firmware/include -nostartfiles > -nodefaultlibs" > configure: WARNING: if you wanted to set the --build type, don't use --host. > If a cross compiler is detected then cross compile mode will be used > checking for a BSD-compatible install... /usr/bin/install -c > checking whether build environment is sane... yes > checking for arm-elf-linux-strip... no > checking for strip... strip > checking for a thread-safe mkdir -p... /bin/mkdir -p > checking for gawk... no > checking for mawk... mawk > checking whether make sets $(MAKE)... yes > checking whether make sets $(MAKE)... (cached) yes > checking for arm-elf-linux-gcc... arm-elf-gcc > checking whether the C compiler works... yes > checking for C compiler default output file name... a.out > checking for suffix of executables... > checking whether we are cross compiling... yes > checking for suffix of object files... o > checking whether we are using the GNU C compiler... yes > checking whether arm-elf-gcc accepts -g... yes > checking for arm-elf-gcc option to accept ISO C89... none needed > checking for style of include used by make... GNU > checking dependency style of arm-elf-gcc... gcc3 > checking build system type... i686-pc-linux-gnu > checking host system type... arm-elf-linux-gnu > checking for a sed that does not truncate output... /bin/sed > checking for grep that handles long lines and -e... /bin/grep > checking for egrep... /bin/grep -E > checking for fgrep... /bin/grep -F > checking for ld used by arm-elf-gcc... > /home/roy/osmocom-bb/gnuarm-3.4.3/arm-elf/bin/ld > checking if the linker (/home/roy/osmocom-bb/gnuarm-3.4.3/arm-elf/bin/ld) is > GNU ld... yes > checking for BSD- or MS-compatible name lister (nm)... no > checking for arm-elf-linux-dumpbin... no > checking for arm-elf-linux-link... no > checking for dumpbin... no > checking for link... link -dump -symbols > configure: WARNING: using cross tools not prefixed with host triplet > checking the name lister (link -dump -symbols) interface... BSD nm > checking whether ln -s works... yes > checking the maximum length of command line arguments... 805306365 > checking whether the shell understands some XSI constructs... yes > checking whether the shell understands "+="... yes > checking for /home/roy/osmocom-bb/gnuarm-3.4.3/arm-elf/bin/ld option to > reload object files... -r > checking for arm-elf-linux-objdump... no > checking for objdump... objdump > checking how to recognize dependent libraries... pass_all > checking for arm-elf-linux-ar... no > checking for ar... ar > checking for arm-elf-linux-strip... strip > checking for arm-elf-linux-ranlib... no > checking for ranlib... ranlib > checking command to parse link -dump -symbols output from arm-elf-gcc > object... failed > checking how to run the C preprocessor... arm-elf-gcc -E > checking for ANSI C header files... yes > checking for sys/types.h... yes > checking for sys/stat.h... yes > checking for stdlib.h... yes > checking for string.h... yes > checking for memory.h... yes > checking for strings.h... no > checking for inttypes.h... no > checking for stdint.h... yes > checking for unistd.h... yes > checking for dlfcn.h... no > checking for objdir... .libs > checking if arm-elf-gcc supports -fno-rtti -fno-exceptions... no > checking for arm-elf-gcc option to produce PIC... -fPIC -DPIC > checking if arm-elf-gcc PIC flag -fPIC -DPIC works... yes > checking if arm-elf-gcc static flag -static works... yes > checking if arm-elf-gcc supports -c -o file.o... yes > checking if arm-elf-gcc supports -c -o file.o... (cached) yes > checking whether the arm-elf-gcc linker > (/home/roy/osmocom-bb/gnuarm-3.4.3/arm-elf/bin/ld) supports shared > libraries... yes > checking dynamic linker characteristics... GNU/Linux ld.so > checking how to hardcode library paths into programs... immediate > checking whether stripping libraries is possible... yes > checking if libtool supports shared libraries... yes > checking whether to build shared libraries... no > checking whether to build static libraries... yes > checking for ANSI C header files... (cached) yes > checking execinfo.h usability... no > checking execinfo.h presence... no > checking for execinfo.h... no > checking sys/select.h usability... no > checking sys/select.h presence... no > checking for sys/select.h... no > checking if arm-elf-gcc supports -fvisibility=hidden... no > configure: creating ./config.status > config.status: creating libosmocore.pc > config.status: creating libosmocodec.pc > config.status: creating libosmovty.pc > config.status: creating include/osmocom/Makefile > config.status: creating include/osmocom/vty/Makefile > config.status: creating include/osmocom/codec/Makefile > config.status: creating include/osmocom/crypt/Makefile > config.status: creating include/osmocore/Makefile > config.status: creating include/osmocore/protocol/Makefile > config.status: creating include/Makefile > config.status: creating src/Makefile > config.status: creating src/vty/Makefile > config.status: creating src/codec/Makefile > config.status: creating tests/Makefile > config.status: creating tests/timer/Makefile > config.status: creating tests/sms/Makefile > config.status: creating tests/msgfile/Makefile > config.status: creating tests/ussd/Makefile > config.status: creating tests/smscb/Makefile > config.status: creating Makefile > config.status: creating config.h > config.status: config.h is unchanged > config.status: executing depfiles commands > config.status: executing libtool commands > cd shared/libosmocore/build-target && make > make[1]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target' > make all-recursive > make[2]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target' > Making all in include > make[3]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include' > Making all in osmocom > make[4]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocom' > Making all in codec > make[5]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocom/codec' > make[5]: Nothing to be done for `all'. > make[5]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocom/codec' > Making all in crypt > make[5]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocom/crypt' > make[5]: Nothing to be done for `all'. > make[5]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocom/crypt' > make[5]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocom' > make[5]: Nothing to be done for `all-am'. > make[5]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocom' > make[4]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocom' > Making all in osmocore > make[4]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocore' > Making all in protocol > make[5]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocore/protocol' > make[5]: Nothing to be done for `all'. > make[5]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocore/protocol' > make[5]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocore' > make[5]: Nothing to be done for `all-am'. > make[5]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocore' > make[4]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocore' > make[4]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include' > make[4]: Nothing to be done for `all-am'. > make[4]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include' > make[3]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include' > Making all in src > make[3]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/src' > Making all in . > make[4]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/src' > make[4]: Nothing to be done for `all-am'. > make[4]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/src' > Making all in vty > make[4]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/src/vty' > make[4]: Nothing to be done for `all'. > make[4]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/src/vty' > Making all in codec > make[4]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/src/codec' > make[4]: Nothing to be done for `all'. > make[4]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/src/codec' > make[3]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/src' > Making all in tests > make[3]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/tests' > make[4]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/tests' > make[4]: Nothing to be done for `all-am'. > make[4]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/tests' > make[3]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/tests' > make[3]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target' > make[3]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target' > make[2]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target' > make[1]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-target' > cd shared/libosmocore/build-host && ../configure > checking for a BSD-compatible install... /usr/bin/install -c > checking whether build environment is sane... yes > checking for a thread-safe mkdir -p... /bin/mkdir -p > checking for gawk... no > checking for mawk... mawk > checking whether make sets $(MAKE)... yes > checking whether make sets $(MAKE)... (cached) yes > checking for gcc... gcc > checking whether the C compiler works... yes > checking for C compiler default output file name... a.out > checking for suffix of executables... > checking whether we are cross compiling... no > checking for suffix of object files... o > checking whether we are using the GNU C compiler... yes > checking whether gcc accepts -g... yes > checking for gcc option to accept ISO C89... none needed > checking for style of include used by make... GNU > checking dependency style of gcc... gcc3 > checking build system type... i686-pc-linux-gnu > checking host system type... i686-pc-linux-gnu > checking for a sed that does not truncate output... /bin/sed > checking for grep that handles long lines and -e... /bin/grep > checking for egrep... /bin/grep -E > checking for fgrep... /bin/grep -F > checking for ld used by gcc... /usr/bin/ld > checking if the linker (/usr/bin/ld) is GNU ld... yes > checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B > checking the name lister (/usr/bin/nm -B) interface... BSD nm > checking whether ln -s works... yes > checking the maximum length of command line arguments... 805306365 > checking whether the shell understands some XSI constructs... yes > checking whether the shell understands "+="... yes > checking for /usr/bin/ld option to reload object files... -r > checking for objdump... objdump > checking how to recognize dependent libraries... pass_all > checking for ar... ar > checking for strip... strip > checking for ranlib... ranlib > checking command to parse /usr/bin/nm -B output from gcc object... ok > checking how to run the C preprocessor... gcc -E > checking for ANSI C header files... yes > checking for sys/types.h... yes > checking for sys/stat.h... yes > checking for stdlib.h... yes > checking for string.h... yes > checking for memory.h... yes > checking for strings.h... yes > checking for inttypes.h... yes > checking for stdint.h... yes > checking for unistd.h... yes > checking for dlfcn.h... yes > checking for objdir... .libs > checking if gcc supports -fno-rtti -fno-exceptions... no > checking for gcc option to produce PIC... -fPIC -DPIC > checking if gcc PIC flag -fPIC -DPIC works... yes > checking if gcc static flag -static works... yes > checking if gcc supports -c -o file.o... yes > checking if gcc supports -c -o file.o... (cached) yes > checking whether the gcc linker (/usr/bin/ld) supports shared libraries... > yes > checking whether -lc should be explicitly linked in... no > checking dynamic linker characteristics... GNU/Linux ld.so > checking how to hardcode library paths into programs... immediate > checking whether stripping libraries is possible... yes > checking if libtool supports shared libraries... yes > checking whether to build shared libraries... yes > checking whether to build static libraries... yes > checking for ANSI C header files... (cached) yes > checking execinfo.h usability... yes > checking execinfo.h presence... yes > checking for execinfo.h... yes > checking sys/select.h usability... yes > checking sys/select.h presence... yes > checking for sys/select.h... yes > checking if gcc supports -fvisibility=hidden... yes > configure: creating ./config.status > config.status: creating libosmocore.pc > config.status: creating libosmocodec.pc > config.status: creating libosmovty.pc > config.status: creating include/osmocom/Makefile > config.status: creating include/osmocom/vty/Makefile > config.status: creating include/osmocom/codec/Makefile > config.status: creating include/osmocom/crypt/Makefile > config.status: creating include/osmocore/Makefile > config.status: creating include/osmocore/protocol/Makefile > config.status: creating include/Makefile > config.status: creating src/Makefile > config.status: creating src/vty/Makefile > config.status: creating src/codec/Makefile > config.status: creating tests/Makefile > config.status: creating tests/timer/Makefile > config.status: creating tests/sms/Makefile > config.status: creating tests/msgfile/Makefile > config.status: creating tests/ussd/Makefile > config.status: creating tests/smscb/Makefile > config.status: creating Makefile > config.status: creating config.h > config.status: config.h is unchanged > config.status: executing depfiles commands > config.status: executing libtool commands > cd shared/libosmocore/build-host && make > make[1]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host' > make all-recursive > make[2]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host' > Making all in include > make[3]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/include' > Making all in osmocom > make[4]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/include/osmocom' > Making all in vty > make[5]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/include/osmocom/vty' > make[5]: Nothing to be done for `all'. > make[5]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/include/osmocom/vty' > Making all in codec > make[5]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/include/osmocom/codec' > make[5]: Nothing to be done for `all'. > make[5]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/include/osmocom/codec' > Making all in crypt > make[5]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/include/osmocom/crypt' > make[5]: Nothing to be done for `all'. > make[5]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/include/osmocom/crypt' > make[5]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/include/osmocom' > make[5]: Nothing to be done for `all-am'. > make[5]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/include/osmocom' > make[4]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/include/osmocom' > Making all in osmocore > make[4]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/include/osmocore' > Making all in protocol > make[5]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/include/osmocore/protocol' > make[5]: Nothing to be done for `all'. > make[5]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/include/osmocore/protocol' > make[5]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/include/osmocore' > make[5]: Nothing to be done for `all-am'. > make[5]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/include/osmocore' > make[4]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/include/osmocore' > make[4]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/include' > make[4]: Nothing to be done for `all-am'. > make[4]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/include' > make[3]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/include' > Making all in src > make[3]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/src' > Making all in . > make[4]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/src' > make[4]: Nothing to be done for `all-am'. > make[4]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/src' > Making all in vty > make[4]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/src/vty' > make[4]: Nothing to be done for `all'. > make[4]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/src/vty' > Making all in codec > make[4]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/src/codec' > make[4]: Nothing to be done for `all'. > make[4]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/src/codec' > make[3]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/src' > Making all in tests > make[3]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/tests' > Making all in timer > make[4]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/tests/timer' > make[4]: Nothing to be done for `all'. > make[4]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/tests/timer' > Making all in sms > make[4]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/tests/sms' > make[4]: Nothing to be done for `all'. > make[4]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/tests/sms' > Making all in ussd > make[4]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/tests/ussd' > make[4]: Nothing to be done for `all'. > make[4]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/tests/ussd' > Making all in smscb > make[4]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/tests/smscb' > make[4]: Nothing to be done for `all'. > make[4]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/tests/smscb' > Making all in msgfile > make[4]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/tests/msgfile' > make[4]: Nothing to be done for `all'. > make[4]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/tests/msgfile' > make[4]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/tests' > make[4]: Nothing to be done for `all-am'. > make[4]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/tests' > make[3]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host/tests' > make[3]: Entering directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host' > make[3]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host' > make[2]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host' > make[1]: Leaving directory > `/home/roy/osmocom-bb/src/shared/libosmocore/build-host' > make -C host/layer23 > make[1]: Entering directory `/home/roy/osmocom-bb/src/host/layer23' > Making all in include > make[2]: Entering directory `/home/roy/osmocom-bb/src/host/layer23/include' > Making all in osmocom > make[3]: Entering directory > `/home/roy/osmocom-bb/src/host/layer23/include/osmocom' > Making all in bb > make[4]: Entering directory > `/home/roy/osmocom-bb/src/host/layer23/include/osmocom/bb' > Making all in common > make[5]: Entering directory > `/home/roy/osmocom-bb/src/host/layer23/include/osmocom/bb/common' > make[5]: Nothing to be done for `all'. > make[5]: Leaving directory > `/home/roy/osmocom-bb/src/host/layer23/include/osmocom/bb/common' > Making all in misc > make[5]: Entering directory > `/home/roy/osmocom-bb/src/host/layer23/include/osmocom/bb/misc' > make[5]: Nothing to be done for `all'. > make[5]: Leaving directory > `/home/roy/osmocom-bb/src/host/layer23/include/osmocom/bb/misc' > Making all in mobile > make[5]: Entering directory > `/home/roy/osmocom-bb/src/host/layer23/include/osmocom/bb/mobile' > make[5]: Nothing to be done for `all'. > make[5]: Leaving directory > `/home/roy/osmocom-bb/src/host/layer23/include/osmocom/bb/mobile' > make[5]: Entering directory > `/home/roy/osmocom-bb/src/host/layer23/include/osmocom/bb' > make[5]: Nothing to be done for `all-am'. > make[5]: Leaving directory > `/home/roy/osmocom-bb/src/host/layer23/include/osmocom/bb' > make[4]: Leaving directory > `/home/roy/osmocom-bb/src/host/layer23/include/osmocom/bb' > make[4]: Entering directory > `/home/roy/osmocom-bb/src/host/layer23/include/osmocom' > make[4]: Nothing to be done for `all-am'. > make[4]: Leaving directory > `/home/roy/osmocom-bb/src/host/layer23/include/osmocom' > make[3]: Leaving directory > `/home/roy/osmocom-bb/src/host/layer23/include/osmocom' > make[3]: Entering directory `/home/roy/osmocom-bb/src/host/layer23/include' > make[3]: Nothing to be done for `all-am'. > make[3]: Leaving directory `/home/roy/osmocom-bb/src/host/layer23/include' > make[2]: Leaving directory `/home/roy/osmocom-bb/src/host/layer23/include' > Making all in src > make[2]: Entering directory `/home/roy/osmocom-bb/src/host/layer23/src' > Making all in common > make[3]: Entering directory > `/home/roy/osmocom-bb/src/host/layer23/src/common' > CC l1ctl.o > l1ctl.c:33: fatal error: osmocore/signal.h: No such file or directory > compilation terminated. > make[3]: *** [l1ctl.o] Error 1 > make[3]: Leaving directory > `/home/roy/osmocom-bb/src/host/layer23/src/common' > make[2]: *** [all-recursive] Error 1 > make[2]: Leaving directory `/home/roy/osmocom-bb/src/host/layer23/src' > make[1]: *** [all-recursive] Error 1 > make[1]: Leaving directory `/home/roy/osmocom-bb/src/host/layer23' > make: *** [host/layer23/layer23] Error 2 >

1 0

Vcc c155?
by Sergio Basan 17 Mar '11

17 Mar '11

Hi I want to join the team. But, What is the Vcc of motorola c155? Sorry, I could not find this trifling matter on the Internet.

1 0

Vcc c155?
by Sergio Basan 17 Mar '11

17 Mar '11

Hi I want to join the team. But, What is the Vcc of motorola c155? Sorry, I could not find this trifling matter on the Internet.

1 0

cell_log and kalibrator
by suraev＠stud.ntnu.no 16 Mar '11

16 Mar '11

Hey. Did I got it right that instead of using at commands and gprs-capable modem for clock calibration (as in http://gnuradio.org/redmine/wiki/1/OpenBTSClockCalibration) we can use output of [power] section of cell_log? Have somebody tried this? Above-mentioned page says that it "is obvious how the values were obtained" for executing ./kal script. As a matter of fact - it's not, at least not for newbies :( For example I got following in cell_log: arfcn 740 -99 -105 -109 -108 -110 -107 -108 -103 -109 -108 -110 -100 Seems like pretty good signal strength. No I should run ./kal -f NNN -u adjust clock in my usrp and run ./kal again. But what's the formula for obtaining NNN from arfcn 740? Can you advise me on some improving reading? thank you, Max.

2 1

quad-band support
by Andreas.Eversberg 16 Mar '11

16 Mar '11

hi, i like to introduce support for additional bands for osmocom/layer23: - GSM 850 - PCS (1900) - GSM 480 and GSM 450 all bands can be enabled/disabled individually via VTY settings. by default, only 900 and DCS (1800) are enabled. note that the bands must be supported by the phone's tranceiver in order use them. to test it in the US, change your VTY settings like this: enable configure terminal ms 1 (or whatever your instance name is) support no p-gsm no e-gsm no r-gsm gsm-850 no dcs pcs end write of course you may enable all four bands, but this makes no sense, because your hardware does not support all bands. you will find the support in the jolly/quadband branch. it will be merged, if it is fully tested. be sure to set "ulimit unlimited" in your shell to get a core dump in case of a crash, so you can use gdb to locate where it happened: "gdb ./mobile core" everything else should work as usual. regards, andreas

2 1

AW: quad-band support
by Andreas.Eversberg 16 Mar '11

16 Mar '11

please note: remove the ".ba" files from your osmocom config dir when switching back to mobile of master branch. this is because the structure of the band allocation file has changed. the new file includes a version string that must match, so there is no need to remove the file when upgrading in the future or when changing to the quadband branch.

1 0

compile problems using patch
by royfarji india 15 Mar '11

15 Mar '11

I had some compilation problems in buiding osmocom-bb using gnuarm-3.4.3. I have used the patch present at: http://baseband-devel.722152.n3.nabble.com/PATCH-Adjust-top-level-Makefile-… please help roy@roy:~$ cd osmocom-bb roy@roy:~/osmocom-bb$ cd src roy@roy:~/osmocom-bb/src$ make cd shared/libosmocore/build-target && make make[1]: Entering directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target' make all-recursive make[2]: Entering directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target' Making all in include make[3]: Entering directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include' Making all in osmocom make[4]: Entering directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocom' Making all in codec make[5]: Entering directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocom/codec' make[5]: Nothing to be done for `all'. make[5]: Leaving directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocom/codec' Making all in crypt make[5]: Entering directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocom/crypt' make[5]: Nothing to be done for `all'. make[5]: Leaving directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocom/crypt' make[5]: Entering directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocom' make[5]: Nothing to be done for `all-am'. make[5]: Leaving directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocom' make[4]: Leaving directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocom' Making all in osmocore make[4]: Entering directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocore' Making all in protocol make[5]: Entering directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocore/protocol' make[5]: Nothing to be done for `all'. make[5]: Leaving directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocore/protocol' make[5]: Entering directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocore' make[5]: Nothing to be done for `all-am'. make[5]: Leaving directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocore' make[4]: Leaving directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include/osmocore' make[4]: Entering directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include' make[4]: Nothing to be done for `all-am'. make[4]: Leaving directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include' make[3]: Leaving directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/include' Making all in src make[3]: Entering directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/src' Making all in . make[4]: Entering directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/src' make[4]: Nothing to be done for `all-am'. make[4]: Leaving directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/src' Making all in vty make[4]: Entering directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/src/vty' make[4]: Nothing to be done for `all'. make[4]: Leaving directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/src/vty' Making all in codec make[4]: Entering directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/src/codec' make[4]: Nothing to be done for `all'. make[4]: Leaving directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/src/codec' make[3]: Leaving directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/src' Making all in tests make[3]: Entering directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/tests' Making all in timer make[4]: Entering directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/tests/timer' CCLD timer_test timer_test.o: In function `main': /home/roy/osmocom-bb/src/shared/libosmocore/build-target/tests/timer/../../../tests/timer/timer_test.c:66: undefined reference to `bsc_schedule_timer' /home/roy/osmocom-bb/src/shared/libosmocore/build-target/tests/timer/../../../tests/timer/timer_test.c:67: undefined reference to `bsc_schedule_timer' /home/roy/osmocom-bb/src/shared/libosmocore/build-target/tests/timer/../../../tests/timer/timer_test.c:68: undefined reference to `bsc_schedule_timer' timer_test.o: In function `timer_fired': /home/roy/osmocom-bb/src/shared/libosmocore/build-target/tests/timer/../../../tests/timer/timer_test.c:51: undefined reference to `bsc_schedule_timer' /home/roy/osmocom-bb/src/shared/libosmocore/build-target/tests/timer/../../../tests/timer/timer_test.c:52: undefined reference to `bsc_del_timer' ../../src/.libs/libosmocore.so: undefined reference to `msgb_dequeue' ../../src/.libs/libosmocore.so: undefined reference to `bsc_nearest_timer' ../../src/.libs/libosmocore.so: undefined reference to `msgb_enqueue' ../../src/.libs/libosmocore.so: undefined reference to `bsc_prepare_timers' ../../src/.libs/libosmocore.so: undefined reference to `bsc_timer_check' ../../src/.libs/libosmocore.so: undefined reference to `msgb_free' ../../src/.libs/libosmocore.so: undefined reference to `msgb_alloc' ../../src/.libs/libosmocore.so: undefined reference to `get_string_value' ../../src/.libs/libosmocore.so: undefined reference to `get_value_string' ../../src/.libs/libosmocore.so: undefined reference to `bsc_update_timers' collect2: ld returned 1 exit status make[4]: *** [timer_test] Error 1 make[4]: Leaving directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/tests/timer' make[3]: *** [all-recursive] Error 1 make[3]: Leaving directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target/tests' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target' make[1]: *** [all] Error 2 make[1]: Leaving directory `/home/roy/osmocom-bb/src/shared/libosmocore/build-target' make: *** [shared/libosmocore/build-target/src/.libs/libosmocore.a] Error 2 roy@roy:~/osmocom-bb/src$

1 0

AW: Order of functions to transmit and receive using layer1
by Andreas.Eversberg 14 Mar '11

14 Mar '11

hi, > I was wondering how to transmit and receive using layer1. I have > been reading some of the gsm specs. I have been looking around in the > source code a lot, and there many functions that are used for transmit > and receive. Which are the right few to use? there are only two types of data between L1 and L2: data frames and channel request burst. all the other functions control the radio and the channel in which to communicate. the layer 1 is controlled by the radio ressource protocol (gsm48_rr.c). in order to understand the channel multiplexing, you should read GSM TS 05.02. > Is there any way to send > a text message to a different phone by simulating a base station? osmocom is not (yet) able to control baseband hardware to act as a BTS. > Do I > need two phones or one phone to transmit and receive as a base station? in order to have more than a BCCH, you need two phones. one phone is not able to send and receive at a time. continuouly transmission is required for other phones to find a cell. > Is there any way to make a half duplex base station on a BCCH channel > with only one subscriber phone at a time, and what would that entail > code-wise? you can limit the number of active calls by limiting the number of channels on the BTS, but you cannot limit the number of phones camping on the BTS. > Would it be legal to run a very low power base station in the USA on a different unused cellular band/frequency? you need to check the FCC for laws and test licenses. > I have a lot of > free time since I do school at home and I could probably help develop > some new parts of the osmocom-bb project if you want me to. I know C, > some x86 assembly, and a few other languages. I have also had practice > fixing compile-time errors, and bugs in code. I apologize if this is > too many questions. You don't have to answer them all if you don't want to. if you are really interested. you should start reading with TS 04.08. this is what i did. it describes all the three "layer 3" protocols. Thank you for helping, Calvin E. Balke

1 0

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