control/example/events.yaml

#Example set speed events for phosphor-fan-control

#groups:
#    - name: [A unique name for this group]
#      description: [A user description of what makes up the group]
#      type: [The '/xyz/openbmc_project' path extension]
#      members:
#          [List of object paths under the path extension]
#
#matches:
#    - name: [The name associated with a supported match string function]
#      description: [A user description of what this match string represents]
#      parameters:
#          [List of required parameters for the match string function]
#      signal: [Signal function name used with this match string]
#
#signals:
#    - name: [The name associated with a supported signal function]
#      description: [A user description of what this signal does]
#      parameters:
#          [List of required parameters for the signal function]
#
#preconditions:
#    - name: [Name associated with a supported precondition]
#      description: [A user description of the precondition's use]
#      parameters:
#          [List of required parameters for the precondition function]
#
#actions:
#    - name: [The name associated with a supported action function]
#      description: [A user description of what this action does]
#      parameters:
#          [Ordered list of required parameters for the associated function]
#
#events:
#    - name: [A unique name for this event]
#      zone_conditions:
#          - name: [The name of the zone condition]
#            zones:
#                - [Zone number to include this set speed event with]
#      group: [A group name from the list of groups]
#      interface: [The Dbus interface on the group members' object path]
#      property: [The property name and type on the interface to be used]
#      action:
#          name: [Name of an action from the list of actions]
#          [List each required action parameter with a defined type and value
#           for this event. The 'property' parameter utilizes the same type
#           defined under the 'property' attribute.]

#Example:
#groups:
#    - name: zone0_fans
#      description: Group of fan inventory objects for zone 0
#      type: /xyz/openbmc_project/inventory
#      members:
#          - /system/chassis/motherboard/fan0
#          - /system/chassis/motherboard/fan1
#          - /system/chassis/motherboard/fan2
#          - /system/chassis/motherboard/fan3
#    - name: zone0_ambient
#      description: Group of ambient temperature sensors for zone 0
#      type: /xyz/openbmc_project/sensors
#      members:
#          - /temperature/ambient
#    - name: occ0_object
#      description: Dbus object containing OCC0 properties
#      type: /org/open_power/control
#      members:
#          - /occ0
#    - name: zone0_regulators
#      description: Group of regulator temperature sensors for zone 0
#      type: /xyz/openbmc_project/sensors
#      members:
#          - /temperature/p0_vdd_temp
#          - /temperature/p1_vdd_temp
#    - name: zone0_dimms
#      description: Group of dimm temperature sensors for zone 0
#      type: /xyz/openbmc_project/sensors
#      members:
#          - /temperature/dimm0_temp
#          - /temperature/dimm1_temp
#          - /temperature/dimm2_temp
#          - /temperature/dimm3_temp
#          - /temperature/dimm4_temp
#
#signals:
#    - name: propertiesChanged
#      description: >
#          A property changed signal
#      parameters:
#          - object
#          - interface
#      handler: propertySignal
#    - name: interfacesAdded
#      description: >
#          An interfaces added signal
#      parameters:
#          - object
#      handler: objectSignal
#
#handlers:
#    - name: propertySignal
#      description: >
#          Handle property signals
#      parameters:
#          - type
#          - object
#          - interface
#          - property
#    - name: objectSignal
#      description: >
#          Handle object signals
#      parameters:
#          - type
#          - object
#          - interface
#          - property
#
#preconditions:
#    - name: property_states_match
#      description: >
#          All defined properties must match the values given to
#          enable a set speed event otherwise fan speeds are set to full
#      parameters:
#          - groups
#
#actions:
#    - name: count_state_before_speed
#      description: Set the speed when a number of properties at a state
#      parameters:
#          - count
#          - property
#          - speed
#    - name: set_floor_from_average_sensor_value
#      description: Set floor speed from first entry with average less than key
#      parameters:
#          - map
#    - name: set_ceiling_from_average_sensor_value
#      description: Set ceiling speed based on key transition values with average
#      parameters:
#          - map
#    - name: set_net_increase_speed
#      description: >
#          Set the speed increase delta based on the delta increase
#          size times the given value and property's value difference
#      parameters:
#          - property
#          - factor
#          - delta
#    - name: set_net_decrease_speed
#      description: >
#          Set the speed decrease delta based on the delta decrease
#          size times the given value and property's value difference
#      parameters:
#          - property
#          - factor
#          - delta
#
#events:
#    - name: missing_before_high_speed
#      zone_conditions:
#          - name: air_cooled_chassis
#            zones:
#                - 0
#      group: zone0_fans
#      interface: xyz.openbmc_project.Inventory.Item
#      property:
#          name: Present
#          type: bool
#      signals:
#          - name: interfacesAdded
#          - name: propertiesChanged
#      actions:
#          - name: count_state_before_speed
#            count: 1
#            property: false
#            speed:
#                value: 10500
#                type: uint64_t
#    - name: set_air_cooled_speed_boundaries_based_on_ambient
#      zone_conditions:
#          - name: air_cooled_chassis
#            zones:
#                - 0
#      group: zone0_ambient
#      interface: xyz.openbmc_project.Sensor.Value
#      property:
#          name: Value
#          type: int64_t
#      signals:
#          - name: propertiesChanged
#      actions:
#          - name: set_floor_from_average_sensor_value
#            map:
#                value:
#                    - 27000: 3500
#                    - 32000: 4600
#                    - 37000: 5200
#                    - 40000: 5800
#                type: std::map<int64_t, uint64_t>
#          - name: set_ceiling_from_average_sensor_value
#            map:
#                value:
#                    - 25000: 7200
#                    - 27000: 10500
#                type: std::map<int64_t, uint64_t>
#    - name: set_water_cooled_speed_boundaries_based_on_ambient
#      zone_conditions:
#          - name: water_and_air_cooled_chassis
#            zones:
#                - 0
#      group: zone0_ambient
#      interface: xyz.openbmc_project.Sensor.Value
#      property:
#          name: Value
#          type: int64_t
#      signals:
#          - name: propertiesChanged
#      actions:
#          - name: set_floor_from_average_sensor_value
#            map:
#                value:
#                    - 27000: 3000
#                    - 32000: 4300
#                    - 37000: 5000
#                    - 40000: 5800
#                type: std::map<int64_t, uint64_t>
#          - name: set_ceiling_from_average_sensor_value
#            map:
#                value:
#                    - 25000: 7200
#                    - 27000: 10500
#                type: std::map<int64_t, uint64_t>
#    - name: speed_changes_based_on_regulator_temps
#      zone_conditions:
#          - name: air_cooled_chassis
#            zones:
#                - 0
#          - name: water_and_air_cooled_chassis
#            zones:
#                - 0
#      group: zone0_regulators
#      interface: xyz.openbmc_project.Sensor.Value
#      property:
#          name: Value
#          type: int64_t
#      signals:
#          - name: propertiesChanged
#      actions:
#          - name: set_net_increase_speed
#            property: 85000
#            factor:
#                value: 1000
#                type: int64_t
#            delta:
#                value: 400
#                type: uint64_t
#          - name: set_net_decrease_speed
#            property: 82000
#            factor:
#                value: 1000
#                type: int64_t
#            delta:
#                value: 40
#                type: uint64_t
#      timer:
#          interval: 5
#    - name: occ_active_speed_changes
#      precondition:
#          name: property_states_match
#          groups:
#              - name: occ0_object
#                interface: org.open_power.OCC.Status
#                property:
#                    name: OccActive
#                    type: bool
#                    value: true
#              - name: occ1_object
#                interface: org.open_power.OCC.Status
#                property:
#                    name: OccActive
#                    type: bool
#                    value: true
#          signals:
#              - name: interfacesAdded
#              - name: propertiesChanged
#          events:
#              - name: speed_changes_based_on_dimm_temps
#                zone_conditions:
#                    - name: air_cooled_chassis
#                      zones:
#                          - 0
#                    - name: water_and_air_cooled_chassis
#                      zones:
#                          - 0
#                group: zone0_dimms
#                interface: xyz.openbmc_project.Sensor.Value
#                property:
#                    name: Value
#                    type: int64_t
#                signals:
#                    - name: interfacesAdded
#                    - name: propertiesChanged
#                actions:
#                    - name: set_net_increase_speed
#                      property: 64000
#                      factor:
#                          value: 1000
#                          type: int64_t
#                      delta:
#                          value: 200
#                          type: uint64_t
#                    - name: set_net_decrease_speed
#                      property: 61000
#                      factor:
#                          value: 1000
#                          type: int64_t
#                      delta:
#                          value: 40
#                          type: uint64_t
#                timer:
#                    interval: 5