I'm using BeagleBone with AM3517 and Linux kernel version: 2.6.37
On Tuesday, August 19, 2014 5:00:24 PM UTC+1, Siddarth Sharma wrote: > > Hi Folks, > > I have recently decided to learn embedded linux development and I am > currently working on a project to use the SPI on Beagle Bone to transfer > 64+bytes of data as one block in one write cycle to an Atmel SAM 32 bit uC. > I would like to use DMA with the SPI and I have read online that this is > not possible from user space with spidev. I came across omap2_mcspi.c > driver and I noticed that this has dma functions in it. I would like to > enable two DMA channels(tx and rx) to provide and receive data from the > respective registers on the SPI. Could someone guide as to how I am to go > about using omap2_mcspi? Would i need to make a module? > > Thanks! > -- 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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
