Marian Such wrote:
Hello,
please let me introduce myself. I'm 25 year-old student from Prague,
Czech Republic. I have a bachelor degree from Software Engineering and
currently I'm studying master degree programme Security of Information
and Telecomunication Systems. My complete CV can be found at [1].
I formally applied to participate in SOCIS 2013 (ESA Summer of Code in
Space) on RTEMS project. I was advised by Joel Sherrill to discuss my
application with all of you to get some feedback.
Welcome and thanks for considering RTEMS.
The ideas which I found most interesting on the "Open Projects" wiki
page are:
• Compiling RTEMS with CLANG. (see [2])
Having the code compile on clang would be welcome. I assume this aspect
of the task would relate specifically to RTEMS code changes. Is this
correct ?
• Packaging RTEMS tools for Mac OS X (see [3])
MacOS support for gcc tools is provided by the RTEMS Source Builder
(RSB). The details are ..
http://www.rtems.org/ftp/pub/rtems/people/chrisj/source-builder/source-builder.html
I would welcome support for clang. Is this enough for a SOCIS project ?
If clang needs changes for RTEMS then this would start to look like a
sizable task.
Do we need a specific clang build for each RTEMS architecture ?
Does clang handle the multilib configurations RTEMS needs ?
Which backends are considered stable and worth looking at ?
My current experience with RT systems is using ChibiOS for my personal
projects (UAV, rover, meteo station) and trying out RTEMS.
I use ChibiOS on ARM-Cortex M3 platform. I currently own Cortex A9
development board and A15 is on the way, so if there is any effort to
port RTEMS to these platforms, I would be willing to help.
There are efforts underway for the Cortex-A9. This is happening in the
xilinx-zynq bsps. This is a due core device so SMP is being worked on
here. FYI I have OpenOCD working with the A9.
However, I
think it's not possible for one person to do such port in so short time,
so I would work on this only if I was to be a part of a team.
Regarding the CLANG and RTEMS tools on Mac, I feel confident this is
doable by one person and within the given time schedule. I own 3 macs,
on which I run 10.6, 10.7 and 10.8 OS X versions for development purposes.
Nice. I run MacOS and FreeBSD and keep the tools updated on both using
the RSB. It is nice to see other MacOS users entering the community.
Chris
Some of my work can be seen at github [4].
If you found any of the ideas useful or if you have any questions,
please let me know.
Best regards
Marian Such
[1] http://neptun.avc-cvut.cz/~toxygen/cv.pdf
[2] http://www.rtems.org/wiki/index.php/CLANG
[3] http://www.rtems.org/wiki/index.php/MacOSHostedTools
[4] https://github.com/toxygen?tab=repositories
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