meson: switch config.h to config.hpp

Enable a transition of this file from C to C++ so that we
can use C++ constants instead of #defines in future commits.

Change-Id: I1149ebdaaeb99b7e7974ca846b9b0

meson: switch config.h to config.hpp

Enable a transition of this file from C to C++ so that we
can use C++ constants instead of #defines in future commits.

Change-Id: I1149ebdaaeb99b7e7974ca846b9b07a3399edea0
Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com>
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>

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Create a custom power button handler

IBM has specific requirements on how the power button must behave, which
are different than what the button handler currently does.

These requirements are:
If

Create a custom power button handler

IBM has specific requirements on how the power button must behave, which
are different than what the button handler currently does.

These requirements are:
If power is off:
- A button press will power on as long as the BMC is
in the ready state.

If power is on:
- A button press less than 4s won't do anything.
- At 4s, issue a host power off and start a 10s timer.
- If the button is released within that 10s and not pressed
again, continue with the host power off.
- If the button is released within that 10s and also
pressed again in that 10s, do a hard power (chassis)
off.
- If the button is pressed throughout that 10s
issue a hard power off.

Instead of trying to integrate this behavior into the main button
handler code using even more #ifdefs in various spots, this commit
creates the concept of custom power button handlers, and then implements
one. This makes it less likely it could subtly break when changes are
made to the default code.

A 'power-button-handler' meson option is used to select the handler,
where the default uses the current behavior. A
PowerButtonHandlerFactory then creates the appropriate instance of the
handler selected by that option. If a handler is found, then the
default matches/callbacks won't be done and the handler can deal with
them as it sees fit.

Handlers are derived from a PowerButtonHandler abstract base class that
has 2 pure virtual functions:
- void pressed();
- void released(uint64_t pressTimeMS);

It will register for the power button pressed/released signals and then
call these overridden functions appropriately.

This new handler is implemented in a HostThenChassisPowerOff class.

Change-Id: I3a1df688c4393b4643d42e91c075379f9a266eef
Signed-off-by: Matt Spinler <spinler@us.ibm.com>

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Remove power button long-press

So far, counting power button's pressing duration is supported.
There's no need to handle redundant case for button long-press.

Tested:
Press buttons and check corres

Remove power button long-press

So far, counting power button's pressing duration is supported.
There's no need to handle redundant case for button long-press.

Tested:
Press buttons and check corresponding behaviors.

Change-Id: I96d9160a10de6d4572148c55e2b7c2a9221d42e2
Signed-off-by: DelphineCCChiu <Delphine_CC_Chiu@wiwynn.com>

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sdbusplus: use shorter type aliases

The sdbusplus headers provide shortened aliases for many types.
Switch to using them to provide better code clarity and shorter
lines. Possible replacements are

sdbusplus: use shorter type aliases

The sdbusplus headers provide shortened aliases for many types.
Switch to using them to provide better code clarity and shorter
lines. Possible replacements are for:
* bus_t
* exception_t
* manager_t
* match_t
* message_t
* object_t
* slot_t

Change-Id: I32e5f22829c03325295b180504ab5e3b5745dc95
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>

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Add OCP debug card host selector button interface

A new button interface class definition is added for handling OCP
debug card host selector button events.
In case of the button release event, The h

Add OCP debug card host selector button interface

A new button interface class definition is added for handling OCP
debug card host selector button events.
In case of the button release event, The host selector property is
increased up to the max host position.

Design : https://gerrit.openbmc-project.xyz/c/openbmc/docs/+/45544

Signed-off-by: Naveen Moses <naveen.mosess@hcl.com>
Change-Id: Iec8fabb00d1daa10f587981a9c77df8a62e3c373

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sdbusplus: use shorter type aliases

The sdbusplus headers provide shortened aliases for many types.
Switch to using them to provide better code clarity and shorter
lines. Possible replacements are

sdbusplus: use shorter type aliases

The sdbusplus headers provide shortened aliases for many types.
Switch to using them to provide better code clarity and shorter
lines. Possible replacements are for:
* bus_t
* exception_t
* manager_t
* match_t
* message_t
* object_t
* slot_t

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I91502c85799b7d3be22b7d05659ff26bea08c32b

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Rename handler methods to match dbus signal type

The button handler process has multiple handlers which monitors
for "Released" dbus signal but has handlers named "pressed".
Such handlers has been r

Rename handler methods to match dbus signal type

The button handler process has multiple handlers which monitors
for "Released" dbus signal but has handlers named "pressed".
Such handlers has been renamed to match the signal type.

Signed-off-by: Naveen Moses <naveen.mosess@hcl.com>
Change-Id: Iff77569259df620dba2b04ed64ffc029fd9dee46

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meson: Add meson build

The intent behind this commit is build obmc-phosphor-buttons with
meson, and then remove files related to cmake.

Signed-off-by: George Liu <liuxiwei@inspur.com>
Change-Id: Ie

meson: Add meson build

The intent behind this commit is build obmc-phosphor-buttons with
meson, and then remove files related to cmake.

Signed-off-by: George Liu <liuxiwei@inspur.com>
Change-Id: Iedf8c49224032e016fed3471e6e41f6055b09065

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Fix cppcheck warnings

Signed-off-by: George Liu <liuxiwei@inspur.com>
Change-Id: I18be21d5141630a1da3d5e54740b54a9a06496d9

Add Host selector button interface

This change includes new button interface
for the host selector switch.

The button handler code is adapted to support
both single host and multiple host power co

Add Host selector button interface

This change includes new button interface
for the host selector switch.

The button handler code is adapted to support
both single host and multiple host power control
dbus events.

design : https://gerrit.openbmc-project.xyz/c/openbmc/docs/+/45544

Signed-off-by: Naveen Moses <naveen.mosess@hcl.com>
Change-Id: Icbfb22baaee057fd255c3ab0cba129693b913a9d

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button-handler: Add ID button actions

Creates a signal handler for the 'Released' signal.

The handler will toggle the 'Asserted' property in the
LED group defined by the configu

button-handler: Add ID button actions

Creates a signal handler for the 'Released' signal.

The handler will toggle the 'Asserted' property in the
LED group defined by the configure file. The default
group is 'enclosure_identify'. The effect of this is
the LEDs in the group will toggle on or off on each
button press.

Tested: Used the 'simPress' method on the ID button object.

Change-Id: I9f68a8b3fae02efc7f6cfb6dbcf8a45cce7f2d9c
Signed-off-by: Matt Spinler <spinler@us.ibm.com>

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button-handler: Add reset button actions

Creates a signal handler for the 'Released' signal.

This will reboot the host if it is powered on. If the
system is off, it won't do an

button-handler: Add reset button actions

Creates a signal handler for the 'Released' signal.

This will reboot the host if it is powered on. If the
system is off, it won't do anything.

As with the other buttons, it only installs the watch if
the button object exists.

Tested: Used the 'simPress' method on the reset object
to trigger the signal.

Change-Id: I4102cd8c260d07afb018b2c186e78a768e642a18
Signed-off-by: Matt Spinler <spinler@us.ibm.com>

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button-handler: Add power button actions

Create match handlers for the following power button signals:

1) 'Released'
* If the system is off, then power it on.
* If the syste

button-handler: Add power button actions

Create match handlers for the following power button signals:

1) 'Released'
* If the system is off, then power it on.
* If the system is on, then soft power it off.

2) 'PressedLong' (Really means long press released)
* If the system is on, do an immediate power off.
* If the system is off, do nothing.

It only installs the match objects for these if the power button
object exists on D-Bus. This is done so that systems that don't
implement a certain button won't still have watches on their
signals.

Tested: Pushed buttons and watched the magic happen.

Change-Id: I6d17529d0dafc237f90a0e6a121e4b5da1204f81
Signed-off-by: Matt Spinler <spinler@us.ibm.com>

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Add button-handler framework

This new application will listen for button press
signals generated by the xyz.openbmc_project.Chassis.Buttons
code and perform the necessary actions, li

Add button-handler framework

This new application will listen for button press
signals generated by the xyz.openbmc_project.Chassis.Buttons
code and perform the necessary actions, like powering off
when the power button is pressed.

This first commit is just the framework, and all of the
functionality will follow.

Change-Id: Ia877684627b53e0fcc6f4b0b82063811e8ced6ea
Signed-off-by: Matt Spinler <spinler@us.ibm.com>

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