On 25/09/2018 21:37, Catalin Demergian wrote: > what does it mean exactly to run with the RTEMS master ?
This is our short hand for saying use the development version of RTEMS, specifically the next release called RTEMS 5. It requires cloning a couple of git repos and using them rather than the releases. The work flow should be the same. This code is stable at the moment and should work. > The problem is like this: I initially had a USB stack for my STM32F7 that was > working on a bareboard (no OS) > Starting from that, I integrated that USB code in RTEMS 4.11.2. This was a > long > duration task, until I got it working > a spent a lot if time changing the makefiles first to add my new files to the > project, then analysing the USB bus with a sniffer > and various other stuff to see it working. I have done this myself on a NIOS a few years ago. It is a lot of work. When you say "changing the makefiles" who's makefiles are these? > To try with another RTEMS version would mean redo the USB integration; I can't > consider this as a viable option because it > would take a long time until I would be in the same place, and there are no > guarantees it will not fail in the same way. I think I may be missing something here. Did you merge your code into the RTEMS source tree? > I think the only good option would be to debug in my code base and understand > what's going on. This is understandable. Do you have a JTAG debugger that can set breakpoints and step at the instruction level? Chris _______________________________________________ users mailing list users@rtems.org http://lists.rtems.org/mailman/listinfo/users
