On Fri, May 19, 2017 at 12:19 PM, Nikolay Komashinskiy <nikolay.komashins...@yandex.ru> wrote: > Hello, > > I've started to investigate how to launch RTEMS on top of the TMS570LC43x > processor > and it seems that some additional work should be done. > > I can't understand to what extent HalCoGen should be used. It seem these two > processors > (TMS570LC43x and TMS570LS3731) differ in their memory maps, in caches (LC43x > has it). > Yes we need to make the determination of how to use HalCoGen. I'm not sure if I prefer to include HalCoGen generated code in the git repository, or just to document how an end user should add the HalCoGen files themselves. I think I prefer to include the generated files, since it is then easier to quality control.
> Also, LC43X has only MibSPI which is extended version of SPI. Does this mean the driver framework we have in cpukit/dev/spi cannot be used? In this case the SPI driver will have to be developed from scratch as part of the BSP. > Also, these boards have a bit different Vector Interrupt Managers (different > number of interrupts). > > Could you explain what should be done in order to get a working RTEMS port on > top > of the board? > First get the console to work. Console + one context switch = hello world. So the first step is to get hello world to work properly. > > > --- > Regards, > Nikolay Komashinskiy > _______________________________________________ > 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
