vincent.defert%posteo.net@localhost (Vincent DEFERT) writes:
There's no /dev/onewire0, and I have no clue as to how is my application
is supposed to communicate with the DS18B20 connected to this GPIO line.
There is no userland interface for onewire(4).
So far there are two users of onewire(4):
- the owtemp driver for e.g. a DS18B20 which attaches as a sensor to
the envsys framework. You can query the sensor with the envstat command.
- a rudimentary oweeprom driver for e.g. a DS2430, that just dumps the content
to the console.