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Wed, 27 Sep 2006

Grange added another one-wire adapter to OpenBSD.

Here is small dmesg of running OpenBSD system with w1 subsystem drivers:

uow0 at uhub2 port 2
uow0: Dallas Semiconductor USB-FOB/iBUTTON, rev 1.00/0.02, addr 2
onewire0 at uow0
owtemp0 at onewire0 family 0x10 sn 0008005343fb
owid0 at onewire0 family 0x01 sn 0000002078ee
owtemp1 at onewire0 family 0x10 sn 0008005343fb

[grange@fatso grange]$ sysctl hw.sensors | grep ow
hw.sensors.13=owtemp0, Temp, 23.00 degC
hw.sensors.14=owid0, ID, 2128110 raw
hw.sensors.15=owtemp1, Temp, 23.50 degC
It (read: his laziness) took him more than two years to write initial support for w1 subsystem (reset, search and bit-banging commands) after we bought first ds18b20 thermal sensors, and another half of a year to complete ds2490 (usb <-> w1 adapter) driver :)

But nevertheless, my congratulations!

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