Hello everybody, I will be presnet on RISC-V Summit North America
https://events.linuxfoundation.org/riscv-summit/ I will arrive at October 20 and will be even on members days on Monday. There is even allocated room 211 for meeting of RISC-V SIG Academic and Training from 9:30-10:25 am on Monday. As for our RTEMS activities, it would be great to discuss our CAN subsystem, we have RISC-V based coprocessor running in parallel with ARMs on XilinX Zynq platform realizing Park and Clarke forward and backward transformations for current sensing and PMW control of PMSM motors. The transformations run in sync with 20 kHz PWM. The PXMC based higher level control software runs even on RTEMS. In longer, term we have experimental version of pysimCode - Block diagram editor and real time code generator for Python https://github.com/robertobucher/pysimCoder targeting RTEMS in addition of NuttX and GNU/Linux support. If there is interrest to try this experiment as replacement of Matlab/Simulink code generator, then adding bare RTEMS support is low hanging fruit. There is the article about its use with NuttX for CubeSats An Open-Source Python-Based Framework of Real-Time Controls as Flight Software of CubeSats Paula do Vale Pereira, Felipe J. Depine, and Roberto Bucher https://arc.aiaa.org/doi/abs/10.2514/6.2024-1663 I think that for some space grade CPUs it would be better with RTEMS. Idea, what can be achieved already with NuttX and or linux from Felipe J. Depine's company videos https://www.youtube.com/@robots5/videos There is our article about pysimCoder extension by silicon-heaven for runtime model parameters tuning and monitoring https://doi.org/10.1109/PC58330.2023.10217596 https://gitlab.fel.cvut.cz/lencmich/process-control-2023/-/raw/main/pysimCoder_rapid_control_prototyping.pdf https://gitlab.fel.cvut.cz/lencmich/process-control-2023/-/raw/main/slides/process-control_slides.pdf I will work on SpaceWare FPGA support and Linux drivers for satellite testing framework next year. I would like even to pour hands on versions or motion control and communication on space qualified hardware. I lead new thesis to start work on CTU CAN FD support on BaagleV-Fire (Microchip PolarFire SoC based) and we have nanoXplore FPGA with motion control prototype board at company as well. So everybody, who sees some overlap with our projects and or wants to resuse our work, is welcomed. 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/ personal: http://cmp.felk.cvut.cz/~pisa company: https://pikron.com/ PiKRON s.r.o. Kankovskeho 1235, 182 00 Praha 8, Czech Republic projects: https://www.openhub.net/accounts/ppisa social: https://social.kernel.org/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
