/
sensor-example.yaml
194 lines (188 loc) · 6.82 KB
/
sensor-example.yaml
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# Sensor id is the key
0x60:
sensorType: 0x07
sensorReadingType: 0x6F
# A "set" operation on this sensor should update this d-bus path.
# If the path is not specified, an MRW parser will try to determine the path
# based on the sensor id, on MRW based systems. This typically happens for
# inventory items.
path: /org/open_power/control/occ0
# The interface that exposes method(s) to update the path above.
serviceInterface: org.freedesktop.DBus.Properties
# Where the sensor value is represented - assertion bits/reading/event data
readingType: assertion
# indicate if a sensor is READ/WRITE/RW.
# This particular sensor read and write operation is allowed
mutability: Mutability::Write|Mutability::Read
# Sensor name would be occ0
sensorNamePattern: nameLeaf
eventType: 0x6F
# All the d-bus interfaces : properties that must be updated for this path
interfaces:
# One or more interface dict entries
org.open_power.OCC.Status:
OccActive:
Offsets:
# Sensor type specific offset
0x06:
# OccActive is a boolean
type: "bool"
# If offset 0x06 is asserted, set OccActive as false.
assert: "false"
deassert: "true"
0x61:
sensorType: 0x04
sensorReadingType: 0x6F
# Inventory paths intentionally leave out the inventory root,
# /xyz/openbmc_project/inventory, because phosphor-inventory-manager
# adds that.
path: /system/chassis/motherboard/dimm1
serviceInterface: xyz.openbmc_project.Inventory.Manager
readingType: assertion
mutability: Mutability::Write|Mutability::Read
sensorNamePattern: nameLeaf
interfaces:
xyz.openbmc_project.State.Decorator.OperationalStatus:
Functional:
#Offsets contain the offsets in the sensor data.
Offsets:
0x06:
assert: true
deassert: false
type: bool
#Prereqs are pre-requisites for this property value to be true.
Prereqs:
0x04:
assert: false
deassert: true
type: bool
xyz.openbmc_project.Inventory.Item:
Present:
Offsets:
0x04:
assert: false
deassert: true
type: bool
0x63:
interfaces:
xyz.openbmc_project.Control.Boot.RebootAttempts:
AttemptsLeft:
Offsets:
0xFF:
type: uint32_t
path: /xyz/openbmc_project/state/host0
# A special case of assertion, where the entire assert bitfield
# serves as the value, or reading. Hence, the offset above is intentionally
# 0xFF, to indicate not to check any specific bits in the assertion.
readingType: readingAssertion
# Sensor name would be AttemptsLeft
sensorNamePattern: nameProperty
sensorReadingType: 0x6F
mutability: Mutability::Write|Mutability::Read
sensorType: 0xC3
serviceInterface: org.freedesktop.DBus.Properties
0x62:
interfaces:
xyz.openbmc_project.Control.Boot.RebootAttempts:
AttemptsLeft:
Offsets:
0xFF:
type: uint32_t
path: /xyz/openbmc_project/state/host1
readingType: readingAssertion
# set an explicit name for the sensor
sensorName: RebootAttempts
sensorReadingType: 0x6F
mutability: Mutability::Write|Mutability::Read
sensorType: 0xC3
serviceInterface: org.freedesktop.DBus.Properties
0xD0:
sensorType: 0x01
path: /xyz/openbmc_project/sensors/temperature/fleeting0
sensorReadingType: 0x01
multiplierM: 511
offsetB: 0
bExp: 0
# Result exponent field in Type 1 SDR(2's complement, signed)
rExp: 0
# Applies for analog sensors, the actual reading value for the sensor is
# Value * 10^N
scale: -3
# Indicate Analog Data Format, Rate unit, Modifier unit and Percentage
sensorUnits1: 0x80
mutability: Mutability::Write|Mutability::Read
serviceInterface: org.freedesktop.DBus.Properties
readingType: readingData
sensorNamePattern: nameLeaf
interfaces:
xyz.openbmc_project.Sensor.Value:
Value:
Offsets:
0xFF:
type: int64_t
0x54:
sensorType: 0x07
path: /system/chassis/motherboard/cpu0/core22
sensorReadingType: 0x6F
serviceInterface: xyz.openbmc_project.Inventory.Manager
readingType: assertion
mutability: Mutability::Write|Mutability::Read
# Sensor name would be cpu0_core22
sensorNamePattern: nameParentLeaf
interfaces:
xyz.openbmc_project.State.Decorator.OperationalStatus:
Functional:
Offsets:
0x08:
assert: false
deassert: true
type: bool
Prereqs:
0x07:
assert: true
deassert: false
xyz.openbmc_project.Inventory.Item:
Present:
Offsets:
0x07:
assert: true
deassert: false
#The update will be skipped based on the value of skipOn
#in this case if offset 0x07 is deasserted
#the update will be skipped.
skipOn: deassert
type: bool
0xC5:
sensorType: 0x17
path: /system/chassis/motherboard/gv100card0
sensorReadingType: 1
serviceInterface: xyz.openbmc_project.Inventory.Manager
readingType: assertion
mutability: Mutability::Write|Mutability::Read
sensorNamePattern: nameLeaf
interfaces:
xyz.openbmc_project.Inventory.Decorator.Replaceable:
FieldReplaceable:
Offsets:
7:
assert: true
type: bool
xyz.openbmc_project.Inventory.Item:
Present:
Offsets:
7:
assert: true
deassert: false
type: bool
# Example of an interface with no attached properties
xyz.openbmc_project.Inventory.Item.Accelerator:
xyz.openbmc_project.State.Decorator.OperationalStatus:
Functional:
Offsets:
8:
assert: false
type: bool
Prereqs:
7:
assert: true
type: bool