On Wed, Jan 20, 2021 at 6:53 PM Joel Savitz <joelsavitz@xxxxxxxxx> wrote: >> >> So it's going to take me a few days to reply, what I think I'll if >> that's OK do a theme per reply. Do you have a list of hardware you >> currently have available? HATs, sensors etc? > > We have a couple of senseHATs, some lights, buttons, temperature sensors, and other odds and ends on hand, but are able to acquire additional peripherals for a project as needed. So first set of ideas - Sense HAT related: 1) Upstream the display driver The downstream driver is referenced, to go upstream it would likely need to be a tinydrm style driver, there's a number of examples of those in drivers/gpu/drm/tiny/ https://github.com/raspberrypi/linux/blob/rpi-5.10.y/drivers/video/fbdev/rpisense-fb.c 2) Upstream the joystick/input driver Similar to the display, there's a joystick https://github.com/raspberrypi/linux/blob/rpi-5.10.y/drivers/input/joystick/rpisense-js.c For both of the above there's a dependency on a MFD driver: https://github.com/raspberrypi/linux/blob/rpi-5.10.y/drivers/mfd/rpisense-core.c 3) A simple python based weather station The sensors, when enabled using the overlay are available using the kernel IIO framework. There's a library libiio with python bindings so it would be cool to have a little mini weather station project, that could be used with other HATs that have the various environmental sensors. Options to display this data to a screen/leds such as those on the sense HAT or to send them out via MQTT would be cool too. _______________________________________________ arm mailing list -- arm@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to arm-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/arm@xxxxxxxxxxxxxxxxxxxxxxx
