Add associations to sensors

This adds associations to all the sensors on dbus.

Tested: Mapper has lots of sensor associations now.

Change-Id: I9a1c51d6b139e45a228507d29637c29a84b302d9
Signed-off-by: James Feist <james.feist@linux.intel.com>
7 files changed
tree: b7a5f7e8eaeacdfcc32f731205bdcb166c479c3b
  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