Great! Thank you very much.
Best wishes Peter. Von: [email protected] [mailto:[email protected]] Im Auftrag von John Syne Gesendet: Mittwoch, 17. Oktober 2018 00:41 An: [email protected] Betreff: Re: [beagleboard] Using SPI in a kernel module >From what I read, TI are no longer maintaining Starterware, but there is a >community driven development on Sourceforge: https://sourceforge.net/projects/starterwarefree/ Regards, John On Oct 16, 2018, at 4:47 AM, Gerhard Hoffmann <[email protected] <mailto:[email protected]> > wrote: Am 16.10.2018 um 10:38 schrieb [email protected] <mailto:[email protected]> : Hi John, i try to drive the BBB McSPI with using the Pru. Maybe you can help me to find your tip:"If you look on Github, the Starterware examples have been ported to the PRU". Lot of thanks I have the very same problem. If you google around, you find sometimes some factoids, and that is usually stuff like /* SPIEN line is forced to low state.*/ McSPICSAssert(SOC_SPI_0_REGS, chNum); /* Enable the Tx/Rx interrupts of McSPI.*/ McSPIIntEnable(SOC_SPI_0_REGS, MCSPI_INT_TX_EMPTY(chNum) | MCSPI_INT_RX_FULL(chNum)); /* Enable the McSPI channel for communication.*/ McSPIChannelEnable(SOC_SPI_0_REGS, chNum); Abstraction & insight gained == 0. Just repetition. This all floats in the middle of nowhere. Guess where the header files are or where some values hit some registers. If you search on, you end up at a frozen Wiki or a locked discussion thread. It seems, TI has given up on the Sitara. Maybe it is time to move on to Zynq. regards, Gerhard -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected] <mailto:[email protected]> . To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/71279324-365b-2455-8a4d-375086008404%40hoffmann-hochfrequenz.de <https://groups.google.com/d/msgid/beagleboard/71279324-365b-2455-8a4d-375086008404%40hoffmann-hochfrequenz.de?utm_medium=email&utm_source=footer> . For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected] <mailto:[email protected]> . To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/2ED56849-19C4-4239-9C70-C9D654D68D5E%40gmail.com <https://groups.google.com/d/msgid/beagleboard/2ED56849-19C4-4239-9C70-C9D654D68D5E%40gmail.com?utm_medium=email&utm_source=footer> . For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/003801d465a2%246ea17790%244be466b0%24%40netcologne.de. For more options, visit https://groups.google.com/d/optout.
