Am 07.04.19 um 14:50 schrieb Vijay Kumar Banerjee: > > > On Sun, Apr 7, 2019 at 6:08 PM Christian Mauderer <l...@c-mauderer.de > <mailto:l...@c-mauderer.de>> wrote: > > Am 07.04.19 um 14:35 schrieb Vijay Kumar Banerjee: > > > > > > > > On Sun, Apr 7, 2019 at 5:37 PM Christian Mauderer > <l...@c-mauderer.de <mailto:l...@c-mauderer.de> > > <mailto:l...@c-mauderer.de <mailto:l...@c-mauderer.de>>> wrote: > > > > Am 07.04.19 um 13:08 schrieb Vijay Kumar Banerjee: > > > Hi, > > > > > > I had a look at the files related to HDMI drivers, to figure out > > separate > > > compilable parts that can be imported together and ported to > RTEMS. > > > I figured that the import can be done in two parts, one for > am335x_lcd > > > and one for the tda19988 framer. I have also opened a new > branch for > > > am335x_lcd and have done a clean import and some basic first > part of > > > the porting. > > > > > > https://github.com/thelunatic/rtems-libbsd/tree/am335x_lcd > > > > > > I had a look at the CONTRIBUTING guide and have also > generated the > > > rtems-bsd-kernel-namespace.h ( not yet pushed to the remote) > > > > > > Does it look good to you? > > > What is the next set of things to do to port it to RTEMS? > > > > Hello Vijay, > > > > does everything compile and link correctly? If yes: does the > software > > run on the target and is the hardware detected during boot without > > throwing an exception somewhere? > > > > I have checked that everything compiles and links properly with > the commits. > > But Unfortunately, I don't have an lcd display module right now. I > only > > have a > > standard monitor that works with hdmi cable ( checked it to be > working with > > FreeBSD image). To work with the HDMI port, I think we'll need the > > tda driver > > imported as well. > > Is it alright if I create another set of commits to import the > > tda driver as well, and > > then try to run it in the target with HDMI? > > > > You want to test more than I intended. My main concern was whether the > BSP still runs without throwing an exception. > > Okay, I'll test this. > Is running the hello world application through gdbserver, enough to check > that it works without exception? > Is there a way to run multiple exes? If I'm asking something that can be > found > in the docs, a link would help. I couldn't find at first search. :)
I don't think that there are a lot of docs for how to test. Although I'm sure that there are some scripts to run a number of libbsd tests, I'm not sure where. Maybe in the RTEMS tester but I think that is mainly for the core tests? My approach would be to run one of the tests that do something more like the media01 from libbsd (you boot into a shell in that test) and take a look whether there are some boot messages regarding the driver. Most libbsd drivers tend to tell you that they found their device. > > For testing the whole system together another set of patches importing > the tda driver is OK. > > > > > From a quick look at the patches I would move the generated > files (in > > rtemsbsd directory) to the port commit so that the import > commit really > > only contains unchanged imported files. But that is a matter > of opinion. > > > > Understood. I'll move them to the port commit. > > > > Best regards > > > > Christian > > > _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
