Search found 14 matches

by MatzeB.
Thu Mar 15, 2018 1:57 pm
Forum: ERIKA Enterprise and RT-Druid v2
Topic: Adding specific library build on the fly with RT-Druid
Replies: 5
Views: 2404

Re: Adding specific library build on the fly with RT-Druid

Hi Phil, I think that my patch isn't related to your problem. The reason for my patch was, that the linker for an AURIX/Tricore ignored the user defined libs from the oil file. But this is/was the case for already compiled libs. If your build doesn't generate a libmylib.a then there must be somethin...
by MatzeB.
Fri Jan 26, 2018 9:56 am
Forum: ERIKA Enterprise and RT-Druid v2
Topic: Shared data on Multiple cores - Tricore TC275X
Replies: 2
Views: 1753

Re: Shared data on Multiple cores - Tricore TC275X

MatzeB. wrote: You can find the corresponding line in $RT-DRUID$/plugins/com.eu.evidence.ee_$YOUR_ERIKA_VERSION$/ee_files/pkg/mcu/infineon_common_tc2Yx/cfg/ee_tc2Yx_gnu_ram.ld.tmpl
In case of v2.8.0 the corresponding line is 549
by MatzeB.
Thu Jan 25, 2018 4:53 pm
Forum: ERIKA Enterprise and RT-Druid v2
Topic: Shared data on Multiple cores - Tricore TC275X
Replies: 2
Views: 1753

Re: Shared data on Multiple cores - Tricore TC275X

Hi Mohan, I did this a few months ago. I think my quickfix was to replace } > LMU_SRAM with } > DMI_DSPR You can find the corresponding line in $RT-DRUID$/plugins/com.eu.evidence.ee_$YOUR_ERIKA_VERSION$/ee_files/pkg/mcu/infineon_common_tc2Yx/cfg/ee_tc2Yx_gnu_ram.ld.tmpl With this proposed fix you li...
by MatzeB.
Fri Dec 15, 2017 1:55 pm
Forum: ERIKA Enterprise and RT-Druid v2
Topic: Some patches for ERIKA v2.8
Replies: 3
Views: 1896

Re: Some patches for ERIKA v2.8

Hi Matthias, I introduced some suggested fixes, but I fixed make-depend command not removed it. We have to wait the nightly build to have them integrated in eclipse, you can access them by .svn for now. Bye, Errico Guidieri Nice! To be fair, I didn't understand the make-depend regex entirely, there...
by MatzeB.
Fri Dec 15, 2017 9:54 am
Forum: ERIKA Enterprise and RT-Druid v2
Topic: Some patches for ERIKA v2.8
Replies: 3
Views: 1896

Some patches for ERIKA v2.8

Hi, during the deployment of my LET project to github, I recognized some problems with ERIKA 2.8 and created some patches. I would like to share this patches with you in order to determine if there is a bug in the code or if I'm just using ERIKA the wrong way :-) All patches that I have created are ...
by MatzeB.
Sat Dec 09, 2017 10:55 pm
Forum: ERIKA Enterprise and RT-Druid v2
Topic: Recommend way for standalone ERIKA OS export
Replies: 8
Views: 3402

Re: Recommend way for standalone ERIKA OS export

Hi I just pushed my initial commit. The source code is available at https://github.com/matthiasb85/IDA-LET-Machine and a doxygen based gh-pages at https://matthiasb85.github.io/IDA-LET-Machine/index.html Not sure if everything is working correctly at the moment, but I think this will change over tim...
by MatzeB.
Mon Nov 13, 2017 2:04 pm
Forum: ERIKA Enterprise and RT-Druid v2
Topic: Recommend way for standalone ERIKA OS export
Replies: 8
Views: 3402

Re: Recommend way for standalone ERIKA OS export

Hmmm... IMHO be careful on the licensing options... LGPL requires you to be able to re-link a different version of the source code. As a result it makes LGPL in my view not usable for static linking, but only for dynamic linking. On the other hand, the GPL+LE used in ERIKA2 (and its variation in ER...
by MatzeB.
Mon Nov 13, 2017 9:57 am
Forum: ERIKA Enterprise and RT-Druid v2
Topic: Recommend way for standalone ERIKA OS export
Replies: 8
Views: 3402

Re: Recommend way for standalone ERIKA OS export

Hi This is quite interesting! there are in fact ongoing discussions on the LET also inside the AUTOSAR consortium. I know ;-). We (the group of Rolf Ernst) already collaborated with some of the involved partners from industry and in order to consolidate the work between academia and industry, there ...
by MatzeB.
Wed Nov 08, 2017 10:10 am
Forum: ERIKA Enterprise and RT-Druid v2
Topic: Recommend way for standalone ERIKA OS export
Replies: 8
Views: 3402

Recommend way for standalone ERIKA OS export

Hi, I've wrote a "Logical Execution Time" implementation which supports ERIKA OS as a possible underlying operating system. My current test setup consists of an AURIX TC275ED and ERIKA OS 2.7. General idea is, to publish the LET implementation on github, licensed under LGPL. For this it would be nic...
by MatzeB.
Tue Aug 09, 2016 12:44 pm
Forum: ERIKA Enterprise and RT-Druid v2
Topic: Using the ASCLIN module from Aurix (interrupt issue)
Replies: 7
Views: 4371

Re: Using the ASCLIN module from Aurix (interrupt issue)

By the way, we (Leo and me) figured also out, that the LIBS parameter is missing for the default AURIX/Tricore LD call. Therefore we added an $(LIBS) in ./ee_files/pkg/cfg/arch/rules_infineon_tc_generic.mk at the end of line 263 ### Target file creation ### $(TARGET_NAME).elf: $(OBJS) $(LIBDEP) $(LI...
by MatzeB.
Mon Jul 11, 2016 12:44 pm
Forum: ERIKA Enterprise and RT-Druid v2
Topic: How to modify the eecfg.c/h templates
Replies: 5
Views: 2168

Re: How to modify the eecfg.c/h templates

Hi Nicola, thank you for the input. At the moment I use a quick and dirty method, which simply replaces the strings inside the files. #!/bin/bash find -name "eecfg.c" -exec sed -i 's/const EE_TYPEPRIO EE_th_ready_prio/EE_TYPEPRIO EE_th_ready_prio/' {} \; -exec sed -i 's/const EE_TYPEPRIO EE_th_dispa...
by MatzeB.
Mon Jul 11, 2016 8:53 am
Forum: ERIKA Enterprise and RT-Druid v2
Topic: How to modify the eecfg.c/h templates
Replies: 5
Views: 2168

Re: How to modify the eecfg.c/h templates

Hi Nicola, I'm working on a mechanism, to utilize unused slack in systems with fixed priorities. I already implemented this in an other operating system (µC/OS-II) and the mechanism will be published this year at the ETFA conference. Now I would like to evaluate this mechanism also on an AURIX multi...
by MatzeB.
Fri Jul 08, 2016 1:06 pm
Forum: ERIKA Enterprise and RT-Druid v2
Topic: How to modify the eecfg.c/h templates
Replies: 5
Views: 2168

Re: How to modify the eecfg.c/h templates

PS: If I run the xslt transformation manually as described in http://erika.tuxfamily.org/wiki/index.p ... formations the changes are visible and according to my changes in the templates
by MatzeB.
Fri Jul 08, 2016 12:33 pm
Forum: ERIKA Enterprise and RT-Druid v2
Topic: How to modify the eecfg.c/h templates
Replies: 5
Views: 2168

How to modify the eecfg.c/h templates

Hello, I would like to change the templates, used during code generation for the eecfg.c/h files. I found some .xsl templates in: /plugins/com.eu.evidence.rtdruid.oil.ee.core_2.7.0.20160615_1643/xsltTransformations/kernel But changes on this templates do not change the generated eecfg.c/h files from...