cpusensor: Add thresold offset

Added DTS critical offset parameter to change critical thresold
value of DTS sensors.

Tested by setting value in entity manager and seeing output
reflect in dbus interface.

Change-Id: Ib819d20322b7eca5f6e8690827bf97d49695e995
Signed-off-by: Vijay Khemka <vijaykhemka@fb.com>
5 files changed
tree: 9c4aadc0ae506e75591e86ceed045fbaf08f5968
  1. cmake/
  2. include/
  3. service_files/
  4. src/
  5. tests/
  6. .clang-format
  7. .gitignore
  8. cmake-format.json
  9. CMakeLists.txt
  10. Jenkinsfile
  11. LICENSE
  12. MAINTAINERS
  13. README.md
README.md

dbus-sensors

dbus-sensors is a collection of sensor applications that provide the xyz.openbmc_project.Sensor collection of interfaces. They read sensor values from hwmon, d-bus, or direct driver access to provide readings. Some advance non-sensor features such as fan presence, pwm control, and automatic cpu detection (x86) are also supported.

key features

  • runtime re-configurable from d-bus (entity-manager or the like)

  • isolated: each sensor type is isolated into its own daemon, so a bug in one sensor is unlikely to affect another, and single sensor modifications are possible

  • async single-threaded: uses sdbusplus/asio bindings

  • multiple data inputs: hwmon, d-bus, direct driver access