On Sun, Apr 7, 2019 at 6:08 PM Christian Mauderer <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>> 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. :) > 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 > > > >
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