Thanks, I'll look into comport! Dan
On 8/25/13 2:24 PM, "Martin Peach" <[email protected]> wrote: >It might be better to extend [comport] to handle SPI devices. >Assuming you have a /dev/spidev* already existing (I just spent a couple >of days getting that far on a Beaglebone Black), the rest of it is quite >similar to ordinary asynchronous serial communications. > >Martin > >On 2013-08-23 16:21, Dan Nigrin wrote: >> Background: I'm very well versed in Max, but still a newbie in Pd. I'm >> working on a project to that will use Pd running on a Raspberry Pi, and >> that will generate control voltages using DACs (ideally something like a >> MCP4922 or similar, >> http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en020399 ). >> >> I know about Miller's gpio external, found here: >> http://crca.ucsd.edu/~msp/syllabi/206.13w/index.htm , but it does not do >> any of the SPI interfacing, which is the way that will need to interface >> with the DACs. >> >> Is there any possibility (Miller or anyone smarter than I am on this >> stuff) to extend the gpio external to include SPI interfacing? >> >> Thanks in advance, >> Dan >> -- >> Dan Nigrin / Defective Records / http://defectiverecords.com >> CycliC, M185 & Klee Sequencers / MC-4 & MC-202 Hack / Audio Plugin >> Player / General MIDI Player / Major Malfunction >> Jack OS X / http://jackosx.com >> >> >> _______________________________________________ >> [email protected] mailing list >> UNSUBSCRIBE and account-management -> >>http://lists.puredata.info/listinfo/pd-list >> > _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
