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gerrit.openbmc.org / openbmc / phosphor-power / 875b363cdc6dbd5f75ffb72008981581efc67f9b
commit875b363cdc6dbd5f75ffb72008981581efc67f9b[log] [tgz]
authorBrandon Wyman <bjwyman@gmail.com>Wed Sep 13 18:46:03 2017 -0500
committerBrandon Wyman <bjwyman@gmail.com>Fri Sep 29 15:09:32 2017 -0500
treee6ff1d522326e49fbbb7b8b453bea22d486d8b1b
parent12661f1e80b138a3f0fc2205ceef97ee9c3ad7d7 [diff]
Add in support for power supply over-temperature

If a power supply encounters an over-temperature condition, the FAN
FAULT OR WARNING bit of the STATUS_WORD (low byte) command response
should be turned on. Ideally, when this is encountered, both power
supplies would be called out, as one condition that could lead to this
is due to the other supply putting out less current. Since each
monitoring application of the power supplies only knows its own
information, just the power supply indicating the condition will be
called out along with metadata containing potentially relevant command
response data.

Change-Id: I8f96828f85161050f73bb080392e1e8fef4a179b
Signed-off-by: Brandon Wyman <bjwyman@gmail.com>
6 files changed
tree: e6ff1d522326e49fbbb7b8b453bea22d486d8b1b
  1. power-sequencer/
  2. power-supply/
  3. test/
  4. xyz/
  5. .gitignore
  6. argument.hpp
  7. bootstrap.sh
  8. configure.ac
  9. device.hpp
  10. device_monitor.hpp
  11. elog-errors.hpp
  12. event.hpp
  13. file.hpp
  14. LICENSE
  15. Makefile.am
  16. names_values.hpp
  17. pmbus.cpp
  18. pmbus.hpp
  19. README.md
  20. timer.cpp
  21. timer.hpp
  22. utility.cpp
  23. utility.hpp
README.md

Code for detecting and analyzing power faults on Witherspoon.

To Build

To build this package, do the following steps:

    1. ./bootstrap.sh
    2. ./configure ${CONFIGURE_FLAGS}
    3. make

To full clean the repository again run `./bootstrap.sh clean`.