Hello everybody, I have no technical stuff to share for now, but I am happy that work on LwIP alternative stack for RTEMS continues on.
I have question which repo is considered as mainline (integration point) for this work. Is it devel branch of Vijay Kumar Banerjee's repo https://git.rtems.org/vijay/rtems-lwip.git/ If so, it would worth to put that on the top of LwIP RTEMS info page to guide people interested to live work and not lose time in another abandonned attempts https://devel.rtems.org/wiki/Packages/LWIP Addition of pointers to STM WIP to some central place would worth too with pointer to the instructions or instructions included... In the longer term horizon, it would worth to get rid of twisted translation layer I have introduced initially https://git.rtems.org/vijay/rtems-lwip.git/tree/lwip/src/api/rtems_lwip_sysdefs.c?h=devel The best option would be if mainline LwIP provides configurable option to use external types, enums, structures (struct sockaddr) prototypes from libc (i.e. NewLib) which would remove this translation. I still think that move to LWIP_NETCONN only and disable of LWIP_SOCKET could be the way forward, but would require to implement own layer to switch right NetCon base according to socket AF domain, and type. So it would not be easy task and solution based on actual FD to LwIP FD translation could be used until then. Generally I am curious what works and where are problems. I do not expect to have time or find students this summer but I try to offer project as theses and next summer and there chance (small) that I find some studnet to participate. This summer is my main interrest with studnets work focused on pysimCoder to boost usability. https://github.com/robertobucher/pysimCoder It is usable with preemptive GNU/Linux on more targets, NuttX and adding support for RTEMS would be easy as well. Some demo with NuttX https://youtu.be/6HlGk3ecPNQ Same targets are supported by our support for Matlab/Simulink, RTEMS is on my list for this projet for many years as well, so if somebody have interrest, I would help by advice or some prototype (which I have for RTEMS in some hacked state in the past) https://github.com/aa4cc/ert_linux/ Best wishes, Pavel _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
