@TRS-80

thnx

only have a rpi v2 , Odroid U3 , Orange pi one, Pc+, Pc2 and zero plus h5 , beelink X2 and a amlogic 905

it is more the effort of a community to have soc inegrated in mainline kernel the manufactures are not that interested if it works for a year or 2
amlogic ,allwinner ,rockchip are less known socs but have nice features

indeed armbian is a nice image build script

now only i need homeassistant to like to find my nodes

@tinnut Set each GPIO you use as a slave select to be an output and set it high

some info to do it in terminal other then scripts and code

https://raspberry-projects.com/pi/command-line/io-pins-command-line/io-pin-control-from-the-command-line

or use a library as WiringOP

or even better buy a Orange Pi for 10 euro and check your pins of your opensprinkler pcb most likley you only have it to turn around RPi is right to left and a OPI is the io pins from left to right .

Get Armbian and have mainline kernel and up to date linux distro

have fun

thnx

yeah i see now couldn't find it

oh and is not RPI specific it is LINUX

@TRS-80 RPI is not that good reccomment more a Odroid or a Orange Pi

quote "stropts.h is part of the Posix STREAMS extension, which Linux never supported"

not realy a discussion more a bug with something what is never been supported but git didnt like me today

oh and commit 112a28ae366aca2c34ece7f86218e3013fb8034f doesnt fix it creates a buffer overflow

i stumbled that mysensors was compiling with a fail

and it was a long time before i updated

but why include somthing what is these days obsolete

in /hal/architecture/Linux/drivers/core/interrupt.cpp there is #include <stropts.h>

https://stackoverflow.com/questions/61029226/how-do-i-install-libraries-for-stropts-h

and special this quote "stropts.h is part of the Posix STREAMS extension, which Linux never supported"

so if it never has support why use it if it not in any distrubutiion anymore ?