HwmonTemp: fixed support for more than 10 sensors

Problem: HwmonTemp does not work when more than 10 temp sensors are
specified.

Solution: use std::to_string instead of ASCII math

Tested: on a system with a device that reports 10+ sensors, all sensors
are now reported correctly.

Signed-off-by: Jason Ling <jasonling@google.com>
Change-Id: Ied2780356b1a65f8248f5675a694dc6a03ce5ece
1 file changed
tree: b26fc8d0f26d780ea4afdaee26bdec8ded5127de
  1. cmake/
  2. include/
  3. service_files/
  4. src/
  5. tests/
  6. .clang-format
  7. .clang-ignore
  8. .gitignore
  9. cmake-format.json
  10. CMakeLists.txt
  11. Jenkinsfile
  12. LICENSE
  13. MAINTAINERS
  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