I too am looking for a general purpose SUART implemented on the PRU. I have your code and am looking at modifying it. Can you explain what the current code does exactly? I understand that it is interfacing with the GPS and then interupts the linux side but I don't understand what the PRU assembly is looking for to trigger that interrupt?
Also what do your labels mean exactly? Any help is greatly appreciated. Glen On Tuesday, September 23, 2014 5:31:49 PM UTC-7, John Stampfl wrote: > > The PRU has an UART: > > https://github.com/jstampfl/Pruuart > > > > On Mon, Sep 22, 2014 at 5:02 PM, Micka <[email protected] <javascript:>> > wrote: > >> Hi, >> >> I need more UART for my project, and the best way I heard is by using the >> PRU. >> >> There is a link about that : >> http://processors.wiki.ti.com/index.php/Soft-UART_Implementation_on_AM335X_PRU_-_Software_Users_Guide#Building_SUART_Firmware >> >> >> But it say that the driver is built for linux 3.2 . So is it compatible >> for Linux 3.8 ? >> >> If it is compatible with Linux 3.8, how do you install this driver ? Do I >> have to compile it ? Or just copy past the driver and put it somewhere ? => >> git://gitorious.org/pru/am335x-pru-uart-fw.git >> >> >> I just found out about the existence of PRU, sounds like very interesting >> ! >> >> >> Micka, >> >> >> >> -- >> 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] <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > > > > -- > John Stampfl > -- 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]. For more options, visit https://groups.google.com/d/optout.
