NVMeSensor: Split out NVMeContext

An NVMeContext instance contains some number of NVMeSensors, but
NVMeSenors do not need to be concerned with the implementation details
of NVMeContext. Make it easier to discern what's related to what by
splitting NVMeContext out into its own header and source file.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Change-Id: I812a0f7471b0f7150a76964bc353561ac88ca833
6 files changed
tree: a4bcde850bdb6d0cf5511be3d75f91516b770605
  1. include/
  2. service_files/
  3. src/
  4. tests/
  5. .clang-format
  6. .clang-ignore
  7. .clang-tidy
  8. .gitignore
  9. Jenkinsfile
  10. LICENSE
  11. MAINTAINERS
  12. meson.build
  13. meson_options.txt
  14. 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

sensor documentation