Hello Sebastian, I am happy to see that TMS570 RTEMS support is moving forward. I hope to have some time when semester/exams ends to play with it at least a little again.
I am curious which development toolas are you using. I preferred GDB and OpenOCD but there is problem that TMS570LS3137 has some problems with endianness access form OpenOCD to external SDRAM. I have some patches for that but for some branch bused on some other developers patches which has not propagated into mainline. Another missing part for OpenOCD is Flash programming support for TMS570 family. Again, I have some hacked version which was based on side branch of Andrey Smirnov. Problem is even inclusion of Cortex-R code linking TI libraries without sources as data array into OpenOCD. It would be necessary to use some loader of external code snippet into TMS570 for license reasons. Anyway, may old attempts are there https://cmp.felk.cvut.cz/~pisa/tms570/openocd-patches/ There is some set of utilities to use it from GDB in Premysl Houdek's repository https://github.com/AoLaD/rtems-tms570-utils It includes even tools to generate RTEMS style header files from TI manuals. As for the BSP documentation, you can look if something from Premysl Houdek's GSoC documents is reusable. As for TMS570LC4357 support, I would like to remind the work done by people from https://www.iri.uni-frankfurt.de https://github.com/jalmito/rtems/branches/stale Best wishes, Pavel -- Pavel Pisa phone: +420 603531357 e-mail: p...@cmp.felk.cvut.cz Department of Control Engineering FEE CVUT Karlovo namesti 13, 121 35, Prague 2 university: http://control.fel.cvut.cz/ company: https://www.pikron.com/ personal: http://cmp.felk.cvut.cz/~pisa projects: https://www.openhub.net/accounts/ppisa CAN related:http://canbus.pages.fel.cvut.cz/ RISC-V education: https://comparch.edu.cvut.cz/ Open Technologies Research Education and Exchange Services https://gitlab.fel.cvut.cz/otrees/org/-/wikis/home _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
