Hi Roger, On 22/06/17 10:38, Roger Oberholtzer wrote:
I am looking at making a custom Raspberry PI3 kernel module that needs to deal with the various I/O pins. I need a driver because the activity is quite high. So a python or other high-level interface will not be possible. It will most likely do the majority of work in the driver's interrupt routine that, I hope, can be called when a pin or pins change state.
My questions are: 1. Has anyone experienced any difficulties with making custom drivers on openSUSE running on the Pi3? 2. Are there any drivers that are being loaded by openSUSE that fiddle with the I/O lines that I may need to disable? Currently, nothing is connected to the I/O lines.
Which pins are we talking about? Which interface do you want to use (SPI, I2C etc)? Which sensor do you want to connect? Which version of openSUSE do you use? Regards, Matthias
3. Any suggestions of a good driver to perhaps look at for this kind of I/O interface?
I -- To unsubscribe, e-mail: opensuse-arm+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-arm+owner@opensuse.org