| What: /sys/bus/w1/devices/.../w1_master_timeout_us | |
| Date: April 2015 | |
| Contact: Dmitry Khromov <dk@icelogic.net> | |
| Description: Bus scanning interval, microseconds component. | |
| Some of 1-Wire devices commonly associated with physical access | |
| control systems are attached/generate presence for as short as | |
| 100 ms - hence the tens-to-hundreds milliseconds scan intervals | |
| are required. | |
| see Documentation/w1/w1.generic for detailed information. | |
| Users: any user space application which wants to know bus scanning | |
| interval |