On Sun, Jun 11, 2017 at 5:01 PM, William Hermans <[email protected]> wrote:
> Now as far as direct memory access to the I2C hardware. Well, it's not > impossible, and is probably already being done in the driver module for the > beaglebone's hardware. In kernel space. So, if you're dead set on learning > that, you'd need to look into the am335x I2C kernel driver source for that. > Not sure exactly where to start with that. But you could start by looking > into the mainboard source file to see which kernel module is being loaded > for the I2C hardware, then track your way back into the source file. > > Or you could just start exploring the kernel source, and perhaps run into > the I2C driver source that way too. > "mainboard source file" meaning the device tree overlay file for the beaglebone. -- 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/CALHSORp0rRQULOK6XSe8X0%2B6RwhKJ7sB6tX%2BJBbvw8fgUdh7-w%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
