baseband-devel January 2011

baseband-devel@lists.osmocom.org

71 participants
98 discussions

Why my C118 can't send DOWNLOAD ACK?
by xuchenyu 18 Jan '11

18 Jan '11

~/src/osmocom-bb/src/host/osmocon$ ./osmocon -p /dev/ttyUSB0 -m c123 ../../target/firmware/board/compal_e88/layer1.compalram.bin got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: 2f / got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: 1b . got 2 bytes from modem, data looks like: f6 02 .. got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: 41 A got 1 bytes from modem, data looks like: 01 . got 1 bytes from modem, data looks like: 40 @ Received PROMPT1 from phone, responding with CMD read_file(../../target/firmware/board/compal_e88/layer1.compalram.bin): file_size=50932, hdr_len=4, dnload_len=50939 got 1 bytes from modem, data looks like: 1b . got 1 bytes from modem, data looks like: f6 . got 1 bytes from modem, data looks like: 02 . got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: 41 A got 1 bytes from modem, data looks like: 02 . got 1 bytes from modem, data looks like: 43 C Received PROMPT2 from phone, starting download handle_write(): 4096 bytes (4096/50939) handle_write(): 4096 bytes (8192/50939) handle_write(): 4096 bytes (12288/50939) handle_write(): 4096 bytes (16384/50939) handle_write(): 4096 bytes (20480/50939) handle_write(): 4096 bytes (24576/50939) handle_write(): 4096 bytes (28672/50939) handle_write(): 4096 bytes (32768/50939) handle_write(): 4096 bytes (36864/50939) handle_write(): 4096 bytes (40960/50939) handle_write(): 4096 bytes (45056/50939) handle_write(): 4096 bytes (49152/50939) handle_write(): 1787 bytes (50939/50939) handle_write(): finished It stopped here for very long time, I have tried with XOR and without XOR for many times! Please help me to verify this issue! thanks very much! -- View this message in context: http://baseband-devel.722152.n3.nabble.com/Why-my-C118-can-t-send-DOWNLOAD-… Sent from the baseband-devel mailing list archive at Nabble.com.

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Toolchain tests, problems and a few workarounds...
by Wolfram Sang 18 Jan '11

18 Jan '11

Hi, at 27c3, I tested some toolchains with osmocom-bb and found a few build-problems, even with the recommended gnuarm-3.4.3. I want to document them here, so other people can find hints about it. *** GNUARM 3.4.3 TOOLCHAIN master branch ============= ../../src/rate_ctr.c:24:22: inttypes.h: No such file or directory Holger suggested to manually remove this line. It is fixed upstream in libosmocore and osmocom-bb needs to be synced to it. Please do :) remotes/origin/steve-m/loader_sciphone ====================================== 1) First problem is: In file included from ../../include/osmocore/msgb.h:23, from ../../src/msgb.c:27: /home/wsa/Dev/osmocom-bb/src/target/firmware/include/stdint.h:13:25: stdint.h: No such file or directory Cherry-picking e0a605819c39187a494e43cf591f2e79a9d9903f (stdint.h: Next attempt at making this work with various compilers) helps. 2) It then runs into the problem of the master branch. 3) After this is fixed, I get ../../../src/codec/gsm610.c:24:20: stdint.h: No such file or directory ../../../src/codec/gsm610.c:33: error: parse error before "gsm610_bitorder" which needs 733c894c18c127ce5c023e39609b7d2b9e748e7e (build: Use absolute path in the CFLAGS for libosmocore target build) as a fix. 4) This then, leads to: arm-elf-ld: address 0x400054d4 of board/mt62xx/loader.mtkram.elf section .text is not within region LRAM which is sadly also present when you just cherry-pick the main patch d04761d19c432201f7c0f10c72f788fb695d466a ([WIP] Modify loader for use as first stage bootloader on MT62xx devices) on top of current master + its build fix. So, does it seem sensible to simply rebase this branch to master which would eliminate the first three problems? Or at least cherry-pick the above fixes? Also, the workarounds for gcc3 do not look very sustainable (see custom stdint.h). Is it a mid-term option to remove that stuff if a reliable pre-built gcc4 is available? (I am working on that, see below). BTW the linker error was not further worked on yet. I got a prebuilt binary now. It is possibly helpful to put it on the G2-wikipage, so people wanting to work on the Linux-support only are spared from the above hassle. *** CUSTOM 4.3.2 TOOLCHAIN every branch ============ The configure-stage of libosmocom already fails for the target with error 77. The config.log says in detail: configure:3231: checking whether the C compiler works configure:3253: arm-elf-gcc -Os -ffunction-sections -I/home/wsa/Dev/osmocom-bb/src/target/firmware/include conftest.c >&5 /home/opt/OSELAS.Toolchain-1.99.3/arm-elf/gcc-4.3.2-newlib-1.16.0-binutils-2.18/bin/../lib/gcc/arm-elf/4.3.2/../../../../arm-elf/lib/libc.a(lib_a-exit.o): In function `exit': /home/mkl/himalia-pengutronix/toolchain/releases/OSELAS.Toolchain-1.99.3.6/platform-arm-elf-gcc-4.3.2-newlib-1.16.0-binutils-2.18/build-target/newlib-1.16.0/newlib/libc/stdlib/exit.c:65: undefined reference to `_exit' /home/opt/OSELAS.Toolchain-1.99.3/arm-elf/gcc-4.3.2-newlib-1.16.0-binutils-2.18/bin/../lib/gcc/arm-elf/4.3.2/../../../../arm-elf/lib/libc.a(lib_a-sbrkr.o): In function `_sbrk_r': /home/mkl/himalia-pengutronix/toolchain/releases/OSELAS.Toolchain-1.99.3.6/platform-arm-elf-gcc-4.3.2-newlib-1.16.0-binutils-2.18/build-target/newlib-1.16.0/newlib/libc/reent/sbrkr.c:60: undefined reference to `_sbrk' 27c3 was too interesting ;) so I haven't fixed this yet. The Mac-toolchains also throw this and I also have seen it on the list before, so I hope I can work on it the next days. So much for now. It would be nice if someone with write-access to the repo could comment on my questions and/or fix the low-hanging fruits. I will hopefully be able to send some updates soon, too (famous last words). It was great to meet you all in person! All the best, Wolfram

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Re: R: Re: C115 loader.compalram.bin
by Tomas Kopsa 18 Jan '11

18 Jan '11

Hi Lia, I have tested another cable (USB <-> 2,5 jack, speacial for Compal phones) - it is the same chip (Prolific) and I am able to load firmware too. Although it is the same chip, there is a difference that this one makes the osmocon printing those messages instantly when phone is not connected: got 1 bytes from modem, data looks like: f5 . got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: f5 . got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: f5 . got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: fd . got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: f5 . got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: fd . got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: ea . got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: ea . got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: ea . got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: ea . got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: fd . got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: ea If I connect phone, printing stops. Here is what happened when I tried to load firmware without xor (-m c123) and pressed the button: (This happened every attempt without xor flag) Received PROMPT2 from phone, starting download handle_write(): 1087 bytes (1087/50947) got 1 bytes from modem, data looks like: 1b . got 1 bytes from modem, data looks like: f6 . got 1 bytes from modem, data looks like: 02 . got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: 45 E got 1 bytes from modem, data looks like: 53 S got 1 bytes from modem, data looks like: 16 . Received DOWNLOAD NACK from phone, something went wrong :( got 1 bytes from modem, data looks like: 66 f got 1 bytes from modem, data looks like: 74 t got 1 bytes from modem, data looks like: 6d m got 1 bytes from modem, data looks like: 74 t got 1 bytes from modem, data looks like: 6f o got 1 bytes from modem, data looks like: 6f o got 1 bytes from modem, data looks like: 6c l Received FTMTOOL from phone, ramloader has aborted got 1 bytes from modem, data looks like: 65 e got 1 bytes from modem, data looks like: 72 r got 1 bytes from modem, data looks like: 72 r got 1 bytes from modem, data looks like: 6f o got 1 bytes from modem, data looks like: 72 r got 1 bytes from modem, data looks like: 00 . If you have USB adapter (I guess you have), you dont need to check model, check 'lsusb' [root@amilo osmocon]# lsusb Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub *Bus 002 Device 017: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port* If you have Prolific, which is very common, I encourage you to use xor flag. You can also try to switch on your phone to check if original firmware boots. I experienced during my early tests, that phone crashed (probably SRAM) and it was unable to boot even original fw. In case phone is crashed, reconnect battery and it will fix itself. Here is the ACK after hello world load: handle_write(): 768 bytes (17919/19787) handle_write(): 768 bytes (18687/19787) handle_write(): 768 bytes (19455/19787) handle_write(): 332 bytes (19787/19787) handle_write(): finished got 1 bytes from modem, data looks like: 1b . got 1 bytes from modem, data looks like: f6 . got 1 bytes from modem, data looks like: 02 . got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: 41 A got 1 bytes from modem, data looks like: 03 . got 1 bytes from modem, data looks like: 42 B Received DOWNLOAD ACK from phone, your code is running now! OSMOCOM Hello World (revision osmocon_v0.0.0-754-gb5abcb6-modified) ====================================================================== Device ID code: 0xb4fb Device Version code: 0x0000 ARM ID code: 0xfff3 cDSP ID code: 0x0128 Die ID code: efce3b1ce1001255 ====================================================================== REG_DPLL=0x2413 CNTL_ARM_CLK=0xf0a1 CNTL_CLK=0xff91 CNTL_RST=0xfff3 CNTL_ARM_DIV=0xfff9 ============================================== Looking forward your response, Tomas > Hi Tomas, > > thanks for your feedback. > > Actually, I've tried both flags (woth/without xor extension), but hte > result is the same. > > So, in your opinioni, the problem could depend on the cable? > > I don't have the cable model now, but I can send you this information > Tuesday. > > Thanks again. > > cheers. > > lia > > ----Messaggio originale---- > Da: deacon(a)volny.cz > Data: 16-gen-2011 4.26 > A: <list_mailing(a)libero.it> > ubut Ogg: Re: C115 loader.compalram.bin > > Hello, > I have C115 too and I use '-m c123xor' switch, the phone mostly > boots on 1st button push (I never reacher full load with '-m c123'). > > ./osmocon -p /dev/ttyUSB0 -m c123xor > ../../target/firmware/board/compal_e88/hello_world.compalram.bin > ./osmocon -p /dev/ttyUSB0 -m c123xor > ../../target/firmware/board/compal_e88/loader.compalram.bin > ./osmocon -p /dev/ttyUSB0 -m c123xor > ../../target/firmware/board/compal_e88/layer1.compalram.bin > > I have FTDI USB<->RS232 + Calypso serial. When load fails (with > xor), I have a feeling that it helps reconnection cable to the phone. > (I have also Calypso USB cable which I haven't tested yet, will > report later.) > > - Tomas > > >>> Hello. >>> I'm trying to load the loader.compalram.bin. >>> The behaviour is very strange because sometimes the download is complete and >>> successfull, sometimes; in particular, in this case, the download is complete, >>> but any ACK is sent back from the mobile phone (see below). >>> ./osmocon -p /dev/ttyUSB0 -m c123 ../.. >>> /target/firmware/board/compal_e99/loader.compalram.bin >>> got 2 bytes from modem, data looks like: 2e c8 .. >>> got 5 bytes from modem, data looks like: 1b f6 02 00 41 ....A >>> got 1 bytes from modem, data looks like: 01 . >>> got 1 bytes from modem, data looks like: 40 @ >>> Received PROMPT1 from phone, responding with CMD >>> read_file(../../target/firmware/board/compal_e99/loader.compalram.bin): >>> file_size=21752, hdr_len=4, dnload_len=21759 >>> got 1 bytes from modem, data looks like: 1b . >>> got 1 bytes from modem, data looks like: f6 . >>> got 1 bytes from modem, data looks like: 02 . >>> got 1 bytes from modem, data looks like: 00 . >>> got 1 bytes from modem, data looks like: 41 A >>> got 1 bytes from modem, data looks like: 02 . >>> got 1 bytes from modem, data looks like: 43 C >>> Received PROMPT2 from phone, starting download >>> handle_write(): 4096 bytes (4096/21759) >>> handle_write(): 4096 bytes (8192/21759) >>> handle_write(): 4096 bytes (12288/21759) >>> handle_write(): 4096 bytes (16384/21759) >>> handle_write(): 4096 bytes (20480/21759) >>> handle_write(): 1279 bytes (21759/21759) >>> handle_write(): finished >>> >>> >>> The target phone is C115. I tried compal_exx and the result is the same :-( >>> >>> Please, can someone help me to understand the reasons? >>> Thanks in advance. >>> >>> >>> >>> >> > > >

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[PATCH] Makefile: be more robust against toolchains without syscalls
by Michael Grzeschik 18 Jan '11

18 Jan '11

Several toolchains are missing syscalls provided by the libc used. For example, if the newlib was build with the configure flag "--disable-newlib-supplied-syscalls". To prevent the configure check for things like "_exit" in osmocom the CFLAGS+="-nostartfiles -nodefaultlibs" helps a lot. Signed-off-by: Michael Grzeschik <mgr(a)xviews.de> Acked-by: Wolfram Sang <wolfram(a)the-dreams.de> --- src/Makefile | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/Makefile b/src/Makefile index a0dea5d..b3594c1 100644 --- a/src/Makefile +++ b/src/Makefile @@ -39,7 +39,7 @@ shared/libosmocore/build-target/Makefile: shared/libosmocore/configure shared/li cd shared/libosmocore/build-target && ../configure \ --host=arm-elf-linux --disable-vty --enable-panic-infloop \ --disable-shared --disable-talloc --disable-tests \ - CC="$(CROSS_TOOL_PREFIX)gcc" CFLAGS="-Os -ffunction-sections -I$(TOPDIR)/target/firmware/include" + CC="$(CROSS_TOOL_PREFIX)gcc" CFLAGS="-Os -ffunction-sections -I$(TOPDIR)/target/firmware/include -nostartfiles -nodefaultlibs" shared/libosmocore/build-target/src/.libs/libosmocore.a: shared/libosmocore/build-target/Makefile cd shared/libosmocore/build-target && make -- 1.7.2.3

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AW: you know phone maybe can made USRP
by Andreas.Eversberg 18 Jan '11

18 Jan '11

sylvain, looks like you are talking to a spam bot. (harald already did earlier :)

1 0

you know phone maybe can made USRP
by 麦田守望 18 Jan '11

18 Jan '11

do you know Which phone can made USRP thanks

3 2

RE: Sim on C115 & C118
by Bogdan Alecu 18 Jan '11

18 Jan '11

I was going to ask the same question because I have same problem with sim reader mode. However I haven't used Sylvain test. I will and come back with an update.

3 3

Problem compiling OsmocomBB on BT4 RC2
by quem tu quiseres 17 Jan '11

17 Jan '11

Hi, I just started playing around with this great project and am ashamed to say I'm stumped with an annoying error when compiling. I'm compiling on a Backtrack 4 RC2 (*buntu based distro) and that may be why I'm having problems. Basically I downloaded the proper packages as per the instructions on the wiki, exported the PATH and all that, but when I run make I get this error: 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/root/GSM/osmocom-bb/src/target/firmware/include" 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. configure: error: cannot find install-sh or install.sh in ".." "../.." "../../.." make: *** [shared/libosmocore/build-target/Makefile] Error 1 Attached is my config.log and you can see the PATH are there. The error can be seen on this line in the log "configure:1766: error: cannot find install-sh or install.sh in ".." "../.." "../../.." Now i've checked to see if I have autoconf and automake installed (I do, I have autoconf 2.61 and automake 1.10) since my searches on the internet seem to indicate that maybe the problem. Now I usually do all my own leg work and I read and read before asking questions, but I'm afraid I can't resolve this on my own. Before I spend another afternoon searching for the solution, I remembered to ask here. Anyone have any hints on what I'm doing wrong? Do I need different automake or autoconf versions? Thanks and keep up the great work. It's been fascinating to watch the evolution of GSM hacking these last few years.

10 13

Sim on C115 & C118
by Dario Lombardo 17 Jan '11

17 Jan '11

Hello everybody I'm trying to run the "mobile" application on a C115 and a C118 phone. I want to use the real sim, so I used "sim reader" in the config. Both phones have the same behaviour: <000e> sim.c:1206 init SIM client <0005> gsm48_cc.c:61 init Call Control <0001> gsm48_rr.c:4944 init Radio Ressource process <0004> gsm48_mm.c:1220 init Mobility Management process <0004> gsm48_mm.c:971 Selecting PLMN SEARCH state, because no SIM. <0002> gsm322.c:3471 init PLMN process <0003> gsm322.c:3472 init Cell Selection process Mobile '1' initialized, please start phone now! VTY available on port 4247. <0004> subscriber.c:556 Requesting SIM file 0x2fe2 <000e> sim.c:209 got new job: SIM_JOB_READ_BINARY (handle=00000004) <000e> sim.c:697 go MF <000e> sim.c:241 SELECT (file=0x3f00) <000e> sim.c:187 sending APDU (class 0xa0, ins 0xa4) no more output beyond this point. Phones work correctly with other softwares, sim works correctly. I get no response from the sim. Is the card reader working on these phones? If yes, does anyone have suggestions to solve this issue? Thanks a lot to everybody. Dario.

2 1

C115 loader.compalram.bin
by list_mailing＠libero.it 16 Jan '11

16 Jan '11

Hello. I'm trying to load the loader.compalram.bin. The behaviour is very strange because sometimes the download is complete and successfull, sometimes; in particular, in this case, the download is complete, but any ACK is sent back from the mobile phone (see below). ./osmocon -p /dev/ttyUSB0 -m c123 ../.. /target/firmware/board/compal_e99/loader.compalram.bin got 2 bytes from modem, data looks like: 2e c8 .. got 5 bytes from modem, data looks like: 1b f6 02 00 41 ....A got 1 bytes from modem, data looks like: 01 . got 1 bytes from modem, data looks like: 40 @ Received PROMPT1 from phone, responding with CMD read_file(../../target/firmware/board/compal_e99/loader.compalram.bin): file_size=21752, hdr_len=4, dnload_len=21759 got 1 bytes from modem, data looks like: 1b . got 1 bytes from modem, data looks like: f6 . got 1 bytes from modem, data looks like: 02 . got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: 41 A got 1 bytes from modem, data looks like: 02 . got 1 bytes from modem, data looks like: 43 C Received PROMPT2 from phone, starting download handle_write(): 4096 bytes (4096/21759) handle_write(): 4096 bytes (8192/21759) handle_write(): 4096 bytes (12288/21759) handle_write(): 4096 bytes (16384/21759) handle_write(): 4096 bytes (20480/21759) handle_write(): 1279 bytes (21759/21759) handle_write(): finished The target phone is C115. I tried compal_exx and the result is the same :-( Please, can someone help me to understand the reasons? Thanks in advance.

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baseband-devel January 2011