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
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