Thanks again Markus. Ugo
On 02/27/2012 05:06 PM, Markus Becker wrote: > That someone was me. On tinyos-devel a similar problem ist discussed in the > thread "[Tinyos-devel] FTSP not working with mspgcc 4.5.3 and -Os". > > Markus > >> Somebody posted a workaround that worked for me too (issue #116 on >> tinyos main google project: >> http://code.google.com/p/tinyos-main/issues/detail?can=2&start=0&num=100&q= >> &colspec=ID%20Type%20Status%20Priority%20Milestone%20Owner%20Summary&groupb >> y=&sort=&id=116 >> <http://code.google.com/p/tinyos-main/issues/detail?can=2&start=0&num=100&; >> q=&colspec=ID%20Type%20Status%20Priority%20Milestone%20Owner%20Summary&grou >> pby=&sort=&id=116>) >> >> "I have a custom application based on cc2420x which exhibits the same >> problem. Compiling with -O2 instead of -Os solved the problem for me >> though." >> >> Thus, it seems a compiler issue. >> >> Ugo >> >> On 02/24/2012 05:00 PM, Janos Sallai wrote: >>> Ugo, >>> >>> Thanks for the quick response. I currently have msp-gcc-3.2.3 >>> installed -- that's what I used when I wrote the cc2420x driver. With >>> the current snv head from google code, I get an internal compiler >>> error when trying to build RadioCountToLeds. I'll try to track down >>> what has changed from TinyOS 2.1.1 to 2.1.2-rc1 that could have >>> triggered this issue. My suspicion is that it is a compiler bug... >>> >>> BTW, others have also reported issues with the version of msp430-gcc >>> 4.5.3 that is in the Stanford repo. I guess that these packages will >>> get updated pretty frequently now that we're preparing for the 2.1.2 >>> release. >>> >>> Janos >>> >>> On Fri, Feb 24, 2012 at 9:27 AM, Ugo Colesanti >>> >>> <[email protected]> wrote: >>>> Sure, >>>> I have the same issue on: >>>> - Ubuntu 10.04 (64bit) with msp430-gcc 4.5.3-20110821 (deb taken from >>>> tinyos stanford repository) >>>> - Ubuntu 11.10 (64bit) with msp430-gcc 4.6.1 compiled from: >>>> binutils-2.21.1, gcc-4.6.1 , gdb-7.2, msp430mcu-20111224, >>>> msp430-libc-20120125 and patches from mspgcc-20120125 >>>> (msp430-binutils-2.21.1a-20120125 , >>>> msp430-gdb-7.2a-20111205 and msp430-gcc-4.6.1-20120125). >>>> >>>> Here is the cut& paste of the -v for both compilers: >>>> 4.5.3: >>>> Using built-in specs. >>>> Reading specs from >>>> /usr/bin/../lib/gcc/msp430/4.5.3/../../../../msp430/lib/msp430mcu.spec >>>> COLLECT_GCC=msp430-gcc >>>> COLLECT_LTO_WRAPPER=/usr/bin/../libexec/gcc/msp430/4.5.3/lto-wrapper >>>> Target: msp430 >>>> Configured with: ../configure >>>> --prefix=/home/raz/local/src/tinyos-2.x.tools/tools/msp430.new/debian/us >>>> r --target=msp430 --enable-languages=c >>>> Thread model: single >>>> gcc version 4.5.3 (GCC) >>>> >>>> 4.6.1: >>>> Using built-in specs. >>>> Reading specs from >>>> /usr/local/lib/gcc/msp430/4.6.1/../../../../msp430/lib/msp430mcu.spec >>>> COLLECT_GCC=msp430-gcc >>>> COLLECT_LTO_WRAPPER=/usr/local/libexec/gcc/msp430/4.6.1/lto-wrapper >>>> Target: msp430 >>>> Configured with: ../gcc-4.6.1/configure --build=i686 --host=i686 >>>> --target=msp430 --enable-languages=c --program-prefix=msp430- >>>> --with-mpfr-include=/usr/include --with-mpfr-lib=/usr/lib >>>> --with-gmp-include=/usr/include ' ' >>>> Thread model: single >>>> gcc version 4.6.1 20110627 (mspgcc dev 20120125) (GCC) >>>> >>>> Thanks in advance, >>>> >>>> Ugo >>>> >>>> On 02/24/2012 03:48 PM, Janos Sallai wrote: >>>>> Ugo, >>>>> >>>>> I will look into this. Can you please give me some more details on the >>>>> particular compiler you use? Where did you install it from? If you >>>>> built it from source, what patches did you include and what parameters >>>>> did you use on the configure script? >>>>> >>>>> Thanks, >>>>> Janos >>>>> >>>>> On Thu, Feb 23, 2012 at 1:27 PM, Ugo Colesanti >>>>> >>>>> <[email protected]> wrote: >>>>>> I'am currently using 2.1.2 rc1 tag from svn on ubuntu with msp430-gcc >>>>>> 4.5.3 compiler. When I try to use any application with cc2420x extra >>>>>> on my telosb everything compiles but then the application does not >>>>>> start (boot.booted never called). I faced this issue on >>>>>> TestNetworkLpl and RadioCountToLeds. >>>>>> I plugged the JTAG and compiled RadioCountToLeds app with -O0 . It >>>>>> seems that the problem appears in CC2420XDriverLayerP.nc during >>>>>> SoftwareInit.init: >>>>>> At the end of the function there is a call SpiResource.request() that, >>>>>> when granted calls the initRadio function. This function calls on its >>>>>> turn resetRadio() which writes on IOCFG0 register of CC2420. >>>>>> The writeRegister function fails on "status.value = call >>>>>> FastSpiByte.splitRead()" in the sense that it loops forever in >>>>>> Msp430SpiNoDMAP.nc in a while(! call Usart.isRxPending()) . >>>>>> I commented the content of the resetRadio() function in >>>>>> CC2420XDriverLayerP and at least the mote boots (but of course the >>>>>> radio does not work). >>>>>> Am I the only one having this issue? Am I missing something when using >>>>>> the cc2420x stack? >>>>>> >>>>>> >>>>>> p.s. I opened an issue (#116) on tinyos google project but >>>>>> unfortunately nobody replied >>>>>> >>>>>> -- >>>>>> Ugo Maria Colesanti >>>>>> Dipartimento di Informatica e Sistemistica >>>>>> Sapienza Universita' di Roma >>>>>> Via Ariosto 25, II floor, room B221 >>>>>> 00185, Rome >>>>>> http://wiserver.dis.uniroma1.it/cms/index.php?id=8 >>>>>> Phone: +39 06 77274003 >>>>>> Fax: +39 06 77274002 >>>>>> >>>>>> _______________________________________________ >>>>>> Tinyos-help mailing list >>>>>> [email protected] >>>>>> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-he >>>>>> lp >>>> -- >>>> Ugo Maria Colesanti >>>> Dipartimento di Informatica e Sistemistica >>>> Sapienza Universita' di Roma >>>> Via Ariosto 25, II floor, room B221 >>>> 00185, Rome >>>> http://wiserver.dis.uniroma1.it/cms/index.php?id=8 >>>> Phone: +39 06 77274003 >>>> Fax: +39 06 77274002 -- Ugo Maria Colesanti Dipartimento di Informatica e Sistemistica Sapienza Universita' di Roma Via Ariosto 25, II floor, room B221 00185, Rome http://wiserver.dis.uniroma1.it/cms/index.php?id=8 Phone: +39 06 77274003 Fax: +39 06 77274002 _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
