platform-mc: discovery FRU data from terminus

As [1], `pldmd` will host Fru D-Bus inventory object path and Fru
`xyz.openbmc_project.Inventory.Decorator.*` D-Bus interfaces of one PLDM
terminus.
[1]

platform-mc: discovery FRU data from terminus

As [1], `pldmd` will host Fru D-Bus inventory object path and Fru
`xyz.openbmc_project.Inventory.Decorator.*` D-Bus interfaces of one PLDM
terminus.
[1] https://github.com/openbmc/docs/blob/master/designs/pldm-stack.md#processing-pldm-fru-information-sent-down-by-the-host-firmware

Support getting FRU data from terminus in the terminus discovery phase
and expose FRU data to the Fru D-Bus properties in
`xyz.openbmc_project.Inventory.Decorator.Asset`,
`xyz.openbmc_project.Inventory.Decorator.AssetTag`,
`xyz.openbmc_project.Inventory.Decorator.Compatible` and
`xyz.openbmc_project.Inventory.Decorator.Revision` interfaces of
`xyz/openbmc_project/FruPldm/<Terminus_Name>` D-Bus object path which is
created by `xyz.openbmc_project.PLDM` D-Bus service. The object path
will be available until the endpoint EID is removed from the MCTP
D-Bus.

```
busctl introspect xyz.openbmc_project.PLDM /xyz/openbmc_project/inventory/system/board/S0
NAME TYPE SIGNATURE RESULT/VALUE FLAGS
org.freedesktop.DBus.Introspectable interface - - -
.Introspect method - s -
org.freedesktop.DBus.Peer interface - - -
.GetMachineId method - s -
.Ping method - - -
org.freedesktop.DBus.Properties interface - - -
.Get method ss v -
.GetAll method s a{sv} -
.Set method ssv - -
.PropertiesChanged signal sa{sv}as - -
xyz.openbmc_project.Inventory.Decorator.Asset interface - - -
.BuildDate property s "" emits-change writable
.Manufacturer property s "" emits-change writable
.Model property s "00014003" emits-change writable
.PartNumber property s "" emits-change writable
.SerialNumber property s "000000218" emits-change writable
.SparePartNumber property s "" emits-change writable
.SubModel property s "" emits-change writable
xyz.openbmc_project.Inventory.Decorator.AssetTag interface - - -
.AssetTag property s "" emits-change writable
xyz.openbmc_project.Inventory.Decorator.Compatible interface - - -
.Names property as 0 emits-change writable
xyz.openbmc_project.Inventory.Decorator.Revision interface - - -
.Version property s "x.x.00008.004" emits-change writable
xyz.openbmc_project.Inventory.Item.Board interface - - -

```
Signed-off-by: Dung Cao <dung@os.amperecomputing.com>
Signed-off-by: Thu Nguyen <thu@os.amperecomputing.com>
Change-Id: I4f8869f8fee0fc0f8a5a5670d9a42fc7f48cc798

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platform-mc: Added EventManager

Added eventManager to handle sensor event class(00h) which is defined in
table 11 of DSP0248 v1.3.0. In this commit, the eventManager supports to
receive event asynch

platform-mc: Added EventManager

Added eventManager to handle sensor event class(00h) which is defined in
table 11 of DSP0248 v1.3.0. In this commit, the eventManager supports to
receive event asynchronously. The commit will also log the Ipmitool SEL
log and Redfish log for PLDM sensor event messages.

Change-Id: I1b337ccae454067841ffbbd8754631216a995542
Signed-off-by: Thu Nguyen <thu@os.amperecomputing.com>
Signed-off-by: Gilbert Chen <gilbertc@nvidia.com>

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Format meson files with meson.format

Meson 1.5.0 introduced a new feature to format all the meson
files. Formatting all the meson files is now as simple as running
`meson format -i -r` command in th

Format meson files with meson.format

Meson 1.5.0 introduced a new feature to format all the meson
files. Formatting all the meson files is now as simple as running
`meson format -i -r` command in the repository root folder.

more details : https://mesonbuild.com/Commands.html#format

Change-Id: I9c5468cc502ae78b7a055e2de2a10296930cb9ec
Signed-off-by: Manojkiran Eda <manojkiran.eda@gmail.com>

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platform-mc: Add sensor manager

Added sensor_manager class. The sensor_manager class manages the timing
of sensor polling.

tested: Verified on ast2600 EVB which is connected to a PLDM device
over I

platform-mc: Add sensor manager

Added sensor_manager class. The sensor_manager class manages the timing
of sensor polling.

tested: Verified on ast2600 EVB which is connected to a PLDM device
over I2C. bmcweb can display the state of numeric sensor.

Signed-off-by: Gilbert Chen <gilbert.chen@arm.com>
Signed-off-by: Thu Nguyen <thu@os.amperecomputing.com>
Change-Id: I4257f823ea26d7fdb322cc82d847e94db056258c

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platform-mc: Create Numeric sensor D-Bus object

Added numeric_sensor class. The NumericSensor class will create the
Numeric sensor D-Bus object. The class also handles sensor status and
exports its

platform-mc: Create Numeric sensor D-Bus object

Added numeric_sensor class. The NumericSensor class will create the
Numeric sensor D-Bus object. The class also handles sensor status and
exports its status to D-Bus interfaces.

tested: Verified on ast2600 EVB which is connected to a PLDM device
over I2C. bmcweb can display the state of numeric sensor.

Signed-off-by: Thu Nguyen <thu@os.amperecomputing.com>
Change-Id: I1c7de2e74100ed787ed2119896d3c5b36098dd96

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platform-mc: PDR handling

Get PDRs of new terminus if it supports GetPDR PLDM command. It doesn't
handle the event receiver related initialization steps, and either
doesn't support primary PDR repos

platform-mc: PDR handling

Get PDRs of new terminus if it supports GetPDR PLDM command. It doesn't
handle the event receiver related initialization steps, and either
doesn't support primary PDR repository to maintain terminus locator PDR
information yet.
Added parse PDR member functions to terminus class for parsing Numeric
sensor PDR and sensor auxiliary names PDR.
Added sensor auxiliary names PDR and numeric sensor PDR struct in
libpldm/platform.h

Signed-off-by: Gilbert Chen <gilbert.chen@arm.com>
Signed-off-by: Thu Nguyen <thu@os.amperecomputing.com>
Change-Id: I30a0cc594a3c08fc17f2dad861b5c5d41c80ebdd

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platform-mc: Added Terminus/TerminusManager class

Added requester::sendRecvPldmMsg awaiter type to be able to send and
receive PLDM message by coroutine.
Added TerminusManager to discover terminus f

platform-mc: Added Terminus/TerminusManager class

Added requester::sendRecvPldmMsg awaiter type to be able to send and
receive PLDM message by coroutine.
Added TerminusManager to discover terminus from EID list updated by
MCTPDiscovery class. The TerminusManager will initialize TID.

Signed-off-by: Gilbert Chen <gilbert.chen@arm.com>
Signed-off-by: Thu Nguyen <thu@os.amperecomputing.com>
Change-Id: Ifa5bdfff50648f1d7fba8710e160de662e8f9e06

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