On Sun, Mar 6, 2016 at 8:54 PM, punit vara <punitv...@gmail.com> wrote:
> > > On Sun, Mar 6, 2016 at 2:09 PM, Ketul Shah <ketulshah1...@gmail.com> > wrote: > >> Hello Punit and all, >> >> According to me, Punit you must have completed some gpio test through >> gpio API that was merged last year. So till the final result of accepted >> student you can start working with PWM driver that plays an important role >> for any embedded project. This would be a good kick-start for you as well >> as a strong reason to showcase in your proposal. Try to give hardware test >> and post the video if possible. >> >> Coming to further I2C and SPI can be next milestones. To me these should >> be at the highest priorities. I had done I2C driver but was not able to >> make the hardware test. So you can also refer that and come up with the >> output along with best modifications. >> >> Next target you can set for SPI after both drivers are tested and >> committed. >> >> For the references you can always have a loot at code of GPIO >> API,MINIX,FreeBSD for BBB drivers. >> >> Any suggestions ? >> >> In case of any queries you can always ping. >> >> Cheers, >> Ketul >> >> On 5 March 2016 at 01:02, Marcos Díaz <marcos.d...@tallertechnologies.com >> > wrote: >> >>> We use I2c but using drivers from TI's baremetal drivers they provide in >>> their StarterWare software suite. >>> So, currently we cannot commit that into RTEMS. >>> But those drivers should be very useful to port to RTEMS. >>> >>> On Wed, Mar 2, 2016 at 5:53 PM, Joel Sherrill <j...@rtems.org> wrote: >>> >>>> >>>> >>>> On Wed, Mar 2, 2016 at 2:22 PM, Marcos Díaz < >>>> marcos.d...@tallertechnologies.com> wrote: >>>> >>>>> >>>>> >>>>> On Wed, Mar 2, 2016 at 4:56 PM, Joel Sherrill <j...@rtems.org> wrote: >>>>> >>>>>> >>>>>> >>>>>> On Wed, Mar 2, 2016 at 1:41 PM, punit vara <punitv...@gmail.com> >>>>>> wrote: >>>>>> >>>>>>> Yes I have checked previous year work of ketul . He has done ADC and >>>>>>> GPIO BSP . It seems SPI,USB BSP need to be developed as I have checked >>>>>>> rtems.git and I am not sure about I2C .I asked last year student Ketul >>>>>>> .According to him , I2c is also need to be modified. I tried to contact >>>>>>> Ben >>>>>>> but he is unreachable on mailing list :-( >>>>>>> >>>>>>> >>>>>> Let me reach out to Ketul and see if a private ping helps. >>>>>> >>>>>> Start with the assumption that USB needs work. That involves the >>>>>> rtems-libbsd tree and >>>>>> there is likely code to import from FreeBSD that will help a lot. >>>>>> >>>>>> SPI and i2c are close to one another in my understanding. Likely >>>>>> Ketul is referring to changes >>>>>> in the RTEMS i2c interfaces. >>>>>> >>>>>> My recollection is that the NIC had performance issues based on the >>>>>> version of U-Boot >>>>>> used. There was some traffic at the end of GSoC about this. I don't >>>>>> know if it was >>>>>> ever resolved. But the NIC should work. Maybe worth benchmarking. >>>>>> >>>>> We had more of these problems when trying to use I2C. It was fixed in >>>>> >>>>> https://git.rtems.org/rtems/commit/?id=8c5c53f4788eb74264a053f8293fed26da85b764. >>>>> I think we dont need tos ee these problems any more >>>>> >>>>>> >>>>>> >>>> Marcos.. does this mean that the BBB i2c is complete now? >>>> >>>> And is my understanding that this covers SPI correct? >>>> >>>> What else on the BBB is left? >>>> >>>> --joel >>>> >>>> >>>>> --joel >>>>>> >>>>>> >>>>>> On Thu, Mar 3, 2016 at 12:57 AM, Joel Sherrill <j...@rtems.org> >>>>>>> wrote: >>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> On Wed, Mar 2, 2016 at 1:24 PM, Hesham Almatary < >>>>>>>> heshamelmat...@gmail.com> wrote: >>>>>>>> >>>>>>>>> Hi Punit, >>>>>>>>> >>>>>>>>> You can have a look at the open projects here [1] and find one or >>>>>>>>> more >>>>>>>>> that match your experience/interests. >>>>>>>>> >>>>>>>>> [1] https://devel.rtems.org/wiki/Developer/OpenProjects >>>>>>>>> >>>>>>>>> >>>>>>>> I have added Ben Gras. He knows more about the BBB than anyone. I >>>>>>>> am unsure what is left >>>>>>>> to do. Have you compared the status of last year's projects versus >>>>>>>> the git repository? >>>>>>>> >>>>>>>> --joel >>>>>>>> >>>>>>>> >>>>>>>>> Regards, >>>>>>>>> >>>>>>>>> On Wed, Mar 2, 2016 at 7:14 PM, punit vara <punitv...@gmail.com> >>>>>>>>> wrote: >>>>>>>>> > I have asked for BBB BSP proposal before but I haven't found >>>>>>>>> any good >>>>>>>>> > response from someone. What are the projects you are going to >>>>>>>>> mentor @joel ? >>>>>>>>> > Would anyone please suggest me to pick any other project ? >>>>>>>>> > >>>>>>>>> > _______________________________________________ >>>>>>>>> > devel mailing list >>>>>>>>> > devel@rtems.org >>>>>>>>> > http://lists.rtems.org/mailman/listinfo/devel >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> Hesham >>>>>>>>> _______________________________________________ >>>>>>>>> devel mailing list >>>>>>>>> devel@rtems.org >>>>>>>>> http://lists.rtems.org/mailman/listinfo/devel >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> devel mailing list >>>>>> devel@rtems.org >>>>>> http://lists.rtems.org/mailman/listinfo/devel >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> >>>>> ______________________________ >>>>> >>>>> <http://www.tallertechnologies.com> >>>>> >>>>> >>>>> Marcos Díaz >>>>> >>>>> Software Engineer >>>>> >>>>> >>>>> San Lorenzo 47, 3rd Floor, Office 5 >>>>> >>>>> Córdoba, Argentina >>>>> >>>>> >>>>> Phone: +54 351 4217888 / +54 351 4218211/ +54 351 7617452 >>>>> >>>>> Skype: markdiaz22 >>>>> >>>>> >>>> >>> >>> >>> -- >>> >>> ______________________________ >>> >>> <http://www.tallertechnologies.com> >>> >>> >>> Marcos Díaz >>> >>> Software Engineer >>> >>> >>> San Lorenzo 47, 3rd Floor, Office 5 >>> >>> Córdoba, Argentina >>> >>> >>> Phone: +54 351 4217888 / +54 351 4218211/ +54 351 7617452 >>> >>> Skype: markdiaz22 >>> >>> >>> _______________________________________________ >>> devel mailing list >>> devel@rtems.org >>> http://lists.rtems.org/mailman/listinfo/devel >>> >> >> Thank a lot for helping me. Till now I have completed hello world Test on > Beagle Bone Black.Soon I will post video on youtube. I will follow your > suggestions. Any more suggestions for me @Joel regarding proposal and > prerequisite tasks ? > I have uploaded hello world video of beagle bone black on this link https://www.youtube.com/watch?v=FyOHU02bsvw&list=PL2muodf7ZnYcS18wkilESuJpZGj4mYSMJ&index=6
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