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gerrit.openbmc.org / openbmc / phosphor-hwmon / d3e8794e290393236dec422a8d774209f81b7931
commitd3e8794e290393236dec422a8d774209f81b7931[log] [tgz]
authorWilliam A. Kennington III <wak@google.com>Wed May 05 12:26:53 2021 -0700
committerWilliam A. Kennington III <wak@google.com>Wed May 05 12:27:07 2021 -0700
treeb92ba8dcb8b901166fcafec78a8dffba47d56aee
parentf9aff8055ce6e10554282421646839321f5fc53c [diff]
meson: Explicitly check for CLI11 dependency

Change-Id: Ifaf6e5aba783285c16e8aae278e34dde6aa9d52c
Signed-off-by: William A. Kennington III <wak@google.com>
3 files changed
tree: b92ba8dcb8b901166fcafec78a8dffba47d56aee
  1. msl/
  2. subprojects/
  3. test/
  4. tools/
  5. .clang-format
  6. .gitignore
  7. .lcovrc
  8. .shellcheck
  9. average.cpp
  10. average.hpp
  11. env.cpp
  12. env.hpp
  13. fan_pwm.cpp
  14. fan_pwm.hpp
  15. fan_speed.cpp
  16. fan_speed.hpp
  17. gpio_handle.cpp
  18. gpio_handle.hpp
  19. hwmon.cpp
  20. hwmon.hpp
  21. hwmonio.cpp
  22. hwmonio.hpp
  23. interface.hpp
  24. LICENSE
  25. mainloop.cpp
  26. mainloop.hpp
  27. MAINTAINERS
  28. meson.build
  29. meson_options.txt
  30. readd.cpp
  31. README.iio.md
  32. README.md
  33. sensor.cpp
  34. sensor.hpp
  35. sensorset.cpp
  36. sensorset.hpp
  37. sysfs.cpp
  38. sysfs.hpp
  39. targets.hpp
  40. thresholds.hpp
  41. types.hpp
  42. util.hpp
README.md

Exposes generic hwmon entries as DBus objects. More information can be found at Sensor Architecture

To Build

To build this package, do the following steps:

    1. meson build
    2. ninja -C build

To clean the repository run `rm -rf build`.

D-Bus bus names

To enable the use of Linux features like cgroups prioritization and
udev/systemd control, one instance of phosphor-hwmon is intended to
be run per hwmon sysfs class instance.

This requires an algorithm for selecting a stable, well-known D-Bus busname.

The algorithm is <PREFIX>-<ID>.Hwmon<N> where PREFIX is an autoconf
configurable prefix (BUSNAME_PREFIX, xyz.openbmc_project by default),
ID is a std::hash of the /sys/devices path backing the hwmon class
instance, and N is the implemented phosphor-hwmon D-Bus API version.