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Changes between Version 141 and Version 142 of Developer/OpenProjects


Ignore:
Timestamp:
01/26/10 04:08:00 (14 years ago)
Author:
JoelSherrill
Comment:

/* Development Environment Oriented */ Shortened some

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  • Developer/OpenProjects

    v141 v142  
    187187dinged for not having a "pretty face".  Some of the projects in this
    188188category address that deficiency.
    189 = Eclipse Integration =
    190 
    191 
    192 See also: [wiki:Developer/Eclipse/Information RTEMS Eclipse Page].
    193 = CEXP =
    194 
    195 
    196 '''Status:''' [wiki:ChrisJohns ChrisJohns] has started this effort.  Contact him for
    197 information on how you can help.
    198 
    199 The goal of this project is to integrate CEXP into the main RTEMS Project.
    200 By integrating CEXP into the main RTEMS Project, it can more easily be
    201 updated to stay in sync with the main code base and re-released as new
    202 RTEMS versions come out.
    203 
    204 [http://www.slac.stanford.edu/comp/unix/package/rtems/doc/ CEXP] in
    205 conjunction with GeSYS provide RTEMS with capabilities long familiar to
    206 VxWorks users.  They provide a base system and the ability to dynamically
    207 load software modules onto the embedded system.  Without this system,
    208 RTEMS can only be used with statically linked executables in which
    209 the entire application is linked together with RTEMS and loaded onto
    210 the board.
    211 
    212 
    213 Till Straumman wrote CEXP and GeSYS anbd provides instructions and a
    214 Live CD to demonstrate it running with the target environment on qemu.
    215 This would be useful to someone on this project because it provides a
    216 baseline reference for what the software does.
    217 = Application Configuration GUI =
    218 
    219 
    220 '''Status:''' No active volunteers.
    221 
    222 '''Status:''' Sebastian Huber
    223 
    224 The goal is to have a graphical tool to configure RTEMS for a certain
    225 Application e.g. max number of tasks, semaphores etc. It could
    226 generate a userconf.h which includes confdefs.h. The complete list
    227 of RTEMS configuration parameters for version 4.9.1 of RTEMS are documented in the
    228 [http://www.rtems.org/onlinedocs/releases/rtemsdocs-4.9.1/share/rtems/html/c_user/c_user00039.html
    229 Configuring a System] chapter in the User's Guide.
    230 
    231 There are a variety of ways to approach this project.
    232 
    233  *  One solution is to write a GUI in Python.  This should be cross-platform.
    234  *  Another solution could be a Wizard/Editor for Eclipse. 
    235  *  Another solution is to use the config infrastructure used by the GNU/Linux kernel.
    236  *  Another approach would be to use the configuration GUI from eCos and NutOS: http://www.ethernut.de/en/software/nutconf.html
    237 
    238 [wiki:TBR/User/JoelSherrill JoelSherrill] has used the GNU/Linux kernel config infrastructure for
    239 similar jobs in the past and things it is likely the best alternative
    240 as a baseline.  This would certainly provide multiple interfaces on
    241 GNU/Linux hosts (e.g. X11, menu, command line).  But we would like
    242 a solution that also addresses MS-Windows users. 
    243 
    244 A better possibility is to write a GUI program in Python which reads an XML format file describing the RTEMS configuration parameters.  As the user set values, the program would store this information in another XML format file.  When it was time to write the C code to use with the RTEMS application, the GUI application would write that.  So we would have:
    245 
    246  *  XML file describing RTEMS configuration parameters
    247  *  XML save file with user settings
    248  *  C/H file output for use with RTEMS application
    249 = Automated GNU Tools Testing =
    250 
    251 
    252 '''Status:'''
    253  *  [wiki:TBR/User/JoelSherrill JoelSherrill] is slowly building test scripts. He has reported gcc results on mulitiple targets.
    254  *  The CVS module gcc-testing has the support infrastructure.
    255  *  Some targets are not tested on simulators yet.
    256  *  Skyeye has some bugs preventing testing on Coldfire and Blackfin.
    257  *  There seem to be regression checking scripts we need to utilize to help reduce the burden of tracking results.
    258  *  There are tests which spuriously fail due to the test infrastructure issues.
    259   *  not knowing we add specific CPU options which prevent generating expected instructions on "scan assembly" tests
    260   *  missing instructions in simulators
    261  *  Want to eventually run on multiple BSPs inside a single target architecture to cover more code generation possibilities.
    262 
    263 
    264 This project broadly consists of doing whatever is required to automate testing of GNU tools on RTEMS targets.  The first steps are to be able
    265 to automate the building of binutils, gcc/newlib, and gdb from source using either released versions of the tools or the development version
    266 checked out and updated from the source code control repositories of those projects.  This step is largely complete with the test scripts
    267 in the CVS module ''gcc-testing''.
    268 
    269 Since there are approximately a dozen active RTEMS targets, this ultimate goal of this effort is to be able to test at least one BSP on all targets.  Some of the targets
    270 have simulators.  If there are executable tests, then the project will have to address being able to run those executable tests on the simulators capturing the output and
    271 verifying tests do not run too long.
    272 
    273 The volume of test data generated is very high with GCC having over 60,000 tests.  We need to be able to generate deviation reports which highlight changes between subsequent test runs.  We believe a script to do this exists although the integration of that into the overall test system needs to occur.  Also the deviation report should be emailed to the RTEMS Tool Test Results mailing list (http://www.rtems.org/pipermail/rtems-tooltestresults).
    274 
    275 The RTEMS Project has access to the GCC Compile Farm for the purpose of testing GNU tools and providing automated reports.  This is a collection of high power servers and our intent is to do as much of the automated tools testing as possible on those machines.  But the scripting needed to drive this will be portable to other environments.
    276 
    277 The RTEMS Project has a lab or test hardware hosted at OAR Corporation which includes multiple target boards and infrastructure to remotely
    278 access as well as power on/off each board.  Once the simulator targets have been completely exercised, we will want support running executable
    279 tests on real embedded hardware targets -- with highest priority going to those with no simulator.
     189
     190The following areas have been identified for projects:
     191
     192 *  Improvements in the [wiki:Developer/Eclipse/Information RTEMS Eclipse Integration]
     193 *  [wiki:Projects/CEXP CEXP] integration into main RTEMS distribution.
     194 *  Implement a cross-platform [wiki:Projects/GSoC/ApplicationConfigurationGUI  Application Configuration GUI].
     195 *  Improve [wiki:Projects/GNUToolsTesting  Testing of the GNU Tools] on RTEMS targets
     196 *  TBD Move other descriptions to their own page and list here.  Shorten master page.
    280197= RTEMS Tool Support on Debian =
    281198
     
    355272
    356273The contributor MUST have or file Free Software Foundation paperwork and it is assumed that this code will be contributed to GCC.
    357 = =eVisual Studio Integration ==
     274= eVisual Studio Integration =
    358275
    359276
     
    368285the maintainer for the RTEMS MinGW hosted tools
    369286
    370 =  ==ArgoUML for RTEMS===
     287= =ArgoUML for RTEMS ==
    371288
    372289