w1find1
Find 1-wire weather sensors
Usage
w1find DEVICE
Overview
w1find searches for and displays sensors for the w1retap(1) package.
Options
DEVICE
Interface device, the DEVICE can be serial DS2480 adaptor or a USB DS2490-1 adaptor. Use the serial device node (eg /dev/ttyS0 or /dev/ttyUSB0) for serial or use DS2490-1 to use libusb for a USB adaptor.
Examples
• $ w1find /dev/ttyUSBS0
• $ w1find DS2490-1
Signals
The w1retap daemon accepts three signals. SIGUSR1 causes it to read all the sensors immediately. SIGUSR2 causes it to print the current configuration. SIGHUP causes it to re-read the configuration.
Exit status
0
Returns 0 on success
1
Returns 1 on failure
Resources
• /usr/share/doc/w1retap-doc/w1retap.odt
• http://www.zen35309.zen.co.uk/wx/tech.html
Releases
5 releases since Debian 9 (Stretch); the text changed 4 times.