A young guy just learned how beautiful commit diffs are here is a link to the diffs! https://github.com/machinekit/machinekit/compare/master...mngr0:master
I have been very sticky to the workings in hal_gpio.c, and the changes in hal_spi.h are not really necessary, but I think it should be removed, to be more consistent with hal_gpio, and to use bcm2835.h more (this requires work on hal_spi.c) it compiles, but while executing it has some problem in finding get_rpi_revision, any suggestion to help hal_spi dinamically link this? maybe a issue or pull request on github may be a more relevant place for this discussion? Il giorno domenica 30 settembre 2018 16:22:51 UTC+2, Schooner ha scritto: > > See https://github.com/ArcEye/machinekit/tree/hal_spi_base > > I have used the simplest strategy. > As only the _PERI_BASE seems to be different, I have changed the #define > to an unsigned int variable. > > This is then set to either 0x20000000 or 0x3F000000 depending upon version > detected. > > Just added code for number_of_cores() and included cpu_info.c to get the > others. > > It builds but needs testing > > If you get problems, add some DBG prints to see what revision and number > of cores is being returned > > regards > > On 29/09/18 17:56, mngr wrote: > > https://github.com/mngr0/machinekit > > > Il giorno sabato 29 settembre 2018 18:50:47 UTC+2, Schooner ha scritto: >> >> Can you link to a github repo with this in? I will look tomorrow. >> >> You have probably declared something as extern or otherwise done enough >> to satisfy the compiler, but not actually linked it or similar. >> >> Each driver probably needs to have all the routines and info within it. >> >> On 29/09/18 17:41, mngr wrote: >> >> i have copied all the function and recompiled, >> now when i run realtime start; halcmd loadrt hal_spi an error says >> do_load_cmd: dlopen: /home/pi/machinekit/rtlib/rt-preempt/hal_spi.so: >> undefined symbol: get_rpi_revision >> rpath=/home/pi/machinekit/rtlib/rt-preempt:/home/pi/machinekit/lib >> >> it does not happen if I run halcmd loadrt hal_gpio >> >> >> then I have seen that there is bcm26835.h that unify all the useful >> definitions, it would be nice if hal_spi.h was removed since it duplicates >> definitions. >> the only problem is that hal_spi.h defines the register addresses, while >> bcm2835.h defines offsets, so a lot of hal_spi.c would have to be modified. >> >> >> >> Il giorno venerdì 28 settembre 2018 19:45:13 UTC+2, XL600R ha scritto: >>> >>> On 28.09.18 17:16, schoo...@gmail.com wrote: >>> > It can only have been written for v1 or v2, probably not v2B given its >>> date of writing. >>> > I have not heard anything of the guy who wrote it for some years >>> either. >>> >>> Hi, >>> >>> Gemi has wrote this driver for a particular board >>> https://github.com/kinsamanka/PICnc-V2/wiki . >>> I can't believe that it is very useful for someone else. >>> IMHO the nomenclature isn't overly happy. >>> A little bit to general. ;) >>> >>> BR >>> >> >> I need a way to write commanded velocity on the spi, my bigger problem >> wiill be on the spi-slave, and this seems to me a pretty easy protocol to >> implement >> >> -- >> website: http://www.machinekit.io blog: http://blog.machinekit.io >> github: https://github.com/machinekit >> --- >> You received this message because you are subscribed to the Google Groups >> "Machinekit" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to machinekit+...@googlegroups.com. >> Visit this group at https://groups.google.com/group/machinekit. >> For more options, visit https://groups.google.com/d/optout. >> >> >> -- > website: http://www.machinekit.io blog: http://blog.machinekit.io github: > https://github.com/machinekit > --- > You received this message because you are subscribed to the Google Groups > "Machinekit" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to machinekit+...@googlegroups.com <javascript:>. > Visit this group at https://groups.google.com/group/machinekit. > For more options, visit https://groups.google.com/d/optout. > > > -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machinekit --- You received this message because you are subscribed to the Google Groups "Machinekit" group. To unsubscribe from this group and stop receiving emails from it, send an email to machinekit+unsubscr...@googlegroups.com. Visit this group at https://groups.google.com/group/machinekit. For more options, visit https://groups.google.com/d/optout.
