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gerrit.openbmc.org / openbmc / phosphor-virtual-sensor / 7e295e295ee7165592a33a1d624b2c068cfeca44
commit7e295e295ee7165592a33a1d624b2c068cfeca44[log] [tgz]
authorPatrick Williams <patrick@stwcx.xyz>Thu Aug 04 11:40:14 2022 -0500
committerPatrick Williams <patrick@stwcx.xyz>Thu Aug 04 11:40:14 2022 -0500
treef7a3c9ee92f14f5f14fd0d8cebf37e6cedb561f0
parent26959667e5a6b0f825cf2dd57c465bc246a9dceb [diff]
MAINTAINERS: remove file

The MAINTAINERS file is deprecated in favor of OWNERS.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I7f4b5c513d6c5c84b960972da30bddba9c38d178
1 file changed
tree: f7a3c9ee92f14f5f14fd0d8cebf37e6cedb561f0
  1. subprojects/
  2. .clang-format
  3. .editorconfig
  4. .gitignore
  5. .markdownlint.yaml
  6. .prettierrc.yaml
  7. dbusSensor.hpp
  8. dbusUtils.hpp
  9. exprtkTools.hpp
  10. LICENSE
  11. meson.build
  12. OWNERS
  13. phosphor-virtual-sensor.service.in
  14. README.md
  15. thresholds.hpp
  16. virtual_sensor_config.json
  17. virtualSensor.cpp
  18. virtualSensor.hpp
README.md

phosphor-virtual-sensor

phosphor-virtual-sensor reads in virtual_sensor_config.json There are two types of data in this file:

virtual sensor configuration information

See virtual_sensor_config.json in this repository for an example. Sensors added this way can use any expression that is accepted by exprtk.

information to get a virtual sensor configuraton from D-Bus

For example:

{
  "Desc": {
    "Config": "D-Bus",
    "Type": "ModifiedMedian"
  }
}

Sensors added this way can only use a set of restricted calculations. At this stage the only type supported is modifiedMedian.

The virtual sensor configuration information needs to be added into the relevant hardware configuration file in entity-manager. This method of adding a virtual sensor allows a recipe that builds for different hardware configurations to have different virtual sensors for each configuration.

The virtual sensor configuration in entity manager follows a different format to the JSON in virtual_sensor_config.json (specified in entity-manager/schemas/VirtualSensor.json).