Workflow RTEMS on Zynq Zedboard

Thu Mar 17 15:31:37 UTC 2016

Thank you Jan for responding.

When building RTEMS ( 1st step ) everthings went fine until this line :

*building: arm-rtems4.12-gdb-7.11-x86_64-linux-gnu-1*
*error: building arm-rtems4.12-gdb-7.11-x86_64-linux-gnu-1*
*Build FAILED*
*  See error report:
rsb-report-arm-rtems4.12-gdb-7.11-x86_64-linux-gnu-1.txt*
*error: building arm-rtems4.12-gdb-7.11-x86_64-linux-gnu-1*
*Build Set: Time 1:38:43.259719*
*Build FAILED*

I had this error that I can't found anywhere the solution for it. I
attached the report bug .. Can you please tell me what is going wrong ?

________

*Badr EL HIOUEL*

Mail : elh.badr at gmail.com
Tel.  : 06.62.32.51.16

2016-03-14 20:49 GMT+01:00 Jan Sommer <soja-lists at aries.uberspace.de>:

> Hi Belh,
>
> We only have the MicroZed board here, but many things should work pretty
> similar.
> First you need to build a cross-compiler toolchain for RTEMS.
> This is done using the RTEMS source builder. This nice tool will usually
> do everything for you.
> You can follow basically the direction from here:
> https://devel.rtems.org/wiki/Developer/Tools/RSB
> You just have to build the toolchain for your architecture, which would be
> 4.12/rtems-arm (assuming you want to build RTEMS 4.12)
> If that succeeds you have a working compiler, which can generate
> executables for arm-based computers.
> Add the binary directory of your new toolchain to your PATH environment
> variable.
>
> Next, you need to build an RTEMS-bsp. This will use the toolchain from the
> previous step and compile the RTEMS-kernel for your specific board.
> Clone into the rtems git-repository and first call ./bootstrap inside the
> directory.
> Then, it's a standard configure, make, make install process.
> 1. Create a build directory outside of the source tree
> 2. Run
> ../rtems-git/configure --target=arm-rtems4.12 \
> --enable-rtemsbsp=xilinx_zynq_zedboard \
> --enable-tests=samples \
> --enable-cxx \
> --enable-posix \
> --prefix=/opt/rtems/bsps/4.12 BSP_ARM_A9MPCORE_PERIPHCLK=333333333U
>
> Change the prefix-path and the options according to your needed setup.
> 3. Run: make && make install
>
> This should compile and install RTEMS for the zedboard to the given
> destination.
> Usually this includes some simple example programs like ticker.exe search
> for it in the install or build directory.
>
> The tricky part is now to actually execute the RTEMS program (i.e.
> ticker.exe) on your zedboard. For that you need a bootloader and
> a valid configuration for the FPGA. I basically installed XSDK and Vivado
> from Xilinx and then followed the tutorial for the microZed board from
> here: http://zedboard.org/support/design/1519/10
> There, when creating the boot-images, instead of adding the elf-file of
> the hello-world program, I added the ticker.exe and then continued to write
> the image to the flash memory (or sd-card). The tutorials above are for the
> microZed board, but if you take a look at them you will probably be able to
> find sources for the normal zedboard.
>
> I hope this might help you to get started. If you have more specific
> questions maybe some of the people with a real zedboard can help.
> Unfortunately we haven't managed to run an RTEMS application using u-boot
> so far.
>
> Best regards,
>
>    Jan
>
>
> Am Monday 14 March 2016, 17:34:42 schrieb Badr El Hiouel:
> > Hello ,
> >
> > I own a Zedboard and i don't know how to launch RTEMS on it. I followed
> > some instructions i found on the internet but i don't really understand
> > what i do. I have confusion between building RTEMS bsp and Xilinx bsp,
> > confusion where to build it on XSDK or as i saw on the internet using
> > U-boot ?
> >
> > Can you please suggest me a workflow to follow , i really need this.
> >
> > Thank you for your help.
> >
> > Belh
> > 
>
>
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RTEMS Tools Project - Source Builder Error Report
 Build: error: building arm-rtems4.12-gdb-7.11-x86_64-linux-gnu-1
 Command Line: ../source-builder/sb-set-builder --log=build-log.txt --prefix=/mnt/D/development/rtems/compiler/4.12 4.12/rtems-arm
 Python: 2.7.5 (default, Jun 17 2014, 18:11:42) [GCC 4.8.2 20140120 (Red Hat 4.8.2-16)]
 git://git.rtems.org/rtems-source-builder.git/origin/52cb466a6d674a2d1476f7a3672787205f324f64
 Linux A0016-vmware-DBE.DIGIDIA 3.10.0-229.1.2.el7.x86_64 #1 SMP Fri Mar 27 03:04:26 UTC 2015 x86_64
Tail of the build log:
checking whether initstate_r is declared without a macro... yes
checking whether mkdtemp is declared without a macro... yes
checking whether mkostemp is declared without a macro... yes
checking whether mkostemps is declared without a macro... yes
checking whether mkstemp is declared without a macro... yes
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checking whether posix_openpt is declared without a macro... yes
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checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for style of include used by make... GNU
checking dependency style of /usr/bin/gcc -O2 -pipe -I/mnt/D/development/rtems/rsb/rtems-source-builder/rtems/build/tmp/sb-admin/4.12/rtems-arm/mnt/D/development/rtems/compiler/4.12/include... gcc3
checking whether ln -s works... yes
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configure: updating cache ./config.cache
configure: creating ./config.status
config.status: creating Makefile
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config.status: creating config.h
config.status: executing depfiles commands
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checking for iconv declaration... install-shextern size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
checking for library containing waddstr... -lncurses
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checking size of unsigned long long... 8
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checking for library containing dlopen... (cached) -ldl
checking whether to use expat... yes
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checking how to link with libexpat... /mnt/D/development/rtems/rsb/rtems-source-builder/rtems/build/tmp/sb-admin/4.12/rtems-arm/mnt/D/development/rtems/compiler/4.12/lib/libexpat.so -Wl,-rpath -Wl,/mnt/D/development/rtems/rsb/rtems-source-builder/rtems/build/tmp/sb-admin/4.12/rtems-arm/mnt/D/development/rtems/compiler/4.12/lib
checking for XML_StopParser... yes
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checking for python... /usr/bin/python
configure: error: python is missing or unusable
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make[1]: *** [configure-gdb] Error 1
make[1]: Leaving directory `/mnt/D/development/rtems/rsb/rtems-source-builder/rtems/build/arm-rtems4.12-gdb-7.11-x86_64-linux-gnu-1/build'
make: *** [all] Error 2
shell cmd failed: /bin/sh -ex  /mnt/D/development/rtems/rsb/rtems-source-builder/rtems/build/arm-rtems4.12-gdb-7.11-x86_64-linux-gnu-1/doit
error: building arm-rtems4.12-gdb-7.11-x86_64-linux-gnu-1