commit | b1216b9681057b7af9845d98dc7b2fdb91ff44c3 | [log] [tgz] |
---|---|---|
author | Shawn McCarney <shawnmm@us.ibm.com> | Tue Jan 21 15:22:32 2020 -0600 |
committer | Shawn McCarney <shawnmm@us.ibm.com> | Mon Feb 03 15:50:16 2020 +0000 |
tree | 74b399e15da563c8086b4f7879ec91ea29b01798 | |
parent | 2ad76bd3f2cfd194ee2373f83dbcfcca0df19fe4 [diff] |
Create libi2c_dev_mock.a to solve linker errors The i2c::create() function is currently defined in mocked_i2c_interface.hpp. This causes linker errors if that header file is included by multiple .cpp files in the same test executable. Moved i2c::create() to mocked_i2c_interface.cpp so that it is only defined once. Created the static library libi2c_dev_mock.a that contains mocked_i2c_interface.o. Test executables that need the mock version of i2c::create() should link with libi2c_dev_mock.a. Normal executables that need the real version of i2c::create() should link with libi2c_dev.a as before. This has not changed. Signed-off-by: Shawn McCarney <shawnmm@us.ibm.com> Change-Id: Ic00203c5429c1a2162327905ba547602258c6b0d
Code for detecting and analyzing power faults on Witherspoon.
To build this package, do the following steps: 1. meson build 2. ninja -C build To clean the repository again run `rm -rf build`.
Several applications in this repository require a PSU JSON config to run. The JSON config file provides information for:
There is an example psu.json to describe the necessary configurations.
inventoryPMBusAccessType
defines the pmbus access type, which tells the service which sysfs type to use to read the attributes. The possible values are:/sys/bus/i2c/devices/3-0069/
/sys/bus/i2c/devices/3-0069/hwmon/hwmonX/
/sys/kernel/debug/pmbus/hwmonX/
/sys/kernel/debug/pmbus/hwmonX/cffps1/
fruConfigs
defines the mapping between the attribute file and the FRU inventory interface and property. The configuration example below indicates that the service will read part_number
attribute file from a directory specified by the above pmbus access type, and assign to PartNumber
property in xyz.openbmc_project.Inventory.Decorator.Asset
interface."fruConfigs": [ { "propertyName": "PartNumber", "fileName": "part_number", "interface": "xyz.openbmc_project.Inventory.Decorator.Asset" } ]
psuDevices
defines the kernel device dir for each PSU in inventory. The configuration example below indicates that powersupply0
's device is located in /sys/bus/i2c/devices/3-0069
."psuDevices": { "/xyz/openbmc_project/inventory/system/chassis/motherboard/powersupply0" : "/sys/bus/i2c/devices/3-0069", }