commit | 3ca062ae22d2cae25c5a55caba2b7a1b45a6bdaf | [log] [tgz] |
---|---|---|
author | Adriana Kobylak <anoo@us.ibm.com> | Wed Oct 20 15:27:23 2021 +0000 |
committer | Adriana Kobylak <anoo@us.ibm.com> | Wed Oct 20 20:26:41 2021 +0000 |
tree | d76348329d17e137706a8d5bc77f98946d444b2b | |
parent | 81dbbb60a4488daf016e0b6d526ebbd6c632e618 [diff] |
psu-ng: Change the GPIOReader class to GPIOInterface The GPIOReader class only contains a read function. A new write function will be added so it makes sense for the class to be named Interface instead of Reader. Change GPIOReader to GPIOInterface, and change the base class from GPIOInterface to GPIOInterfaceBase. Tested: Ran CI. Change-Id: I2a4abdabe0136a7f73337f0d054d2dd79712f53c Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>
This repository contains applications for configuring and monitoring devices that deliver power to the system.
To build all applications in this repository:
meson build ninja -C build
To clean the repository and remove all build output:
rm -rf build
You can specify meson options to customize the build process. For example, you can specify:
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", }