meson: reformat with meson formatter

Apply the `meson format` results.

Change-Id: I97d2b9f5aff45464f71e805baef7d7d4941a286c
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>

Support multi power buttons with multi behaviors

For supporting more-than-one power buttons behaviors,
add new matches and instances by following json config.

This change is for multiple slots inte

Support multi power buttons with multi behaviors

For supporting more-than-one power buttons behaviors,
add new matches and instances by following json config.

This change is for multiple slots integrated on one chassis,
and each slot has button to control power status.

For example:
/xyz/openbmc_project/Chassis/Buttons/Power01 for button on slot1
/xyz/openbmc_project/Chassis/Buttons/Power02 for button on slot2

Moreover, support multi-level power control by json config,
chassis now can do action by corresponding pressing duration.

Tested:
Press buttons and check corresponding behaviors.

Change-Id: I7789f0367d5e846dd9e68f966ba0755fc916217a
Signed-off-by: Rush Chen <rush.chen.wiwynn@gmail.com>

show more ...

meson: simplify config data

Simplify the meson.build configuration data by removing a number of
entries, which never need to be configured, and move as static fields
in a config.hpp template.

Chang

meson: simplify config data

Simplify the meson.build configuration data by removing a number of
entries, which never need to be configured, and move as static fields
in a config.hpp template.

Change-Id: Idd9383c9c38eceb066a5d1e25a086db175aa06bf
Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com>
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>

show more ...

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>

show more ...

build: use allowed over enabled

Meson feature options are typically in a tri-state of enabled, disabled,
or auto. The enabled and disabled functions on an option (from
`get_option`) no longer retur

build: use allowed over enabled

Meson feature options are typically in a tri-state of enabled, disabled,
or auto. The enabled and disabled functions on an option (from
`get_option`) no longer return true for auto features. Instead, the
expectation is to use `allowed()` which is true for both enabled and auto.

Switch all uses of `enabled` to `allowed`.

Change-Id: Ida574b0056c8883398ecf8efeb37316a1d120617
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>

show more ...

meson: adjust nlohmann-json dependency

Simplify nlohmann-json dependency logic and align wrap file name with
other repositories.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I70f4

meson: adjust nlohmann-json dependency

Simplify nlohmann-json dependency logic and align wrap file name with
other repositories.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I70f42525bb61e7b353288e826cc7e89e1b03002f

show more ...

meson: Replace configure_file with fs.copyfile

configure_file is deprecated since 0.64.0, and replace it with
fs.copyfile.

Signed-off-by: George Liu <liuxiwei@inspur.com>
Change-Id: I6e1434ac7cc3d5

meson: Replace configure_file with fs.copyfile

configure_file is deprecated since 0.64.0, and replace it with
fs.copyfile.

Signed-off-by: George Liu <liuxiwei@inspur.com>
Change-Id: I6e1434ac7cc3d5abdac38f737b35e0889315fe95

show more ...

Add warm-reboot option support for reset button

Pressing reset button currently issues a reboot transion. However, some
platforms might expect to have force warm reboot instead. This commit
adds new

Add warm-reboot option support for reset button

Pressing reset button currently issues a reboot transion. However, some
platforms might expect to have force warm reboot instead. This commit
adds new reset-button-do-warm-reboot option to configure the expected
action for reset button on those platforms.

Tested:
- By default, on release of reset button, the Host is powered cycle.
- Enable reset-button-do-warm-reboot meson option. On release of reset
button, the Host is reset while Host power does not change.

Change-Id: I5d5f754f8b848fa0faef97354ef0dab7c47645f4
Signed-off-by: HuyLe <hule@amperecomputing.com>

show more ...

build: upgrade to C++23

Meson 1.1.1 and GCC-13 both support C++23 and a sufficient portion of
the standard has been implemented. Upgrade the build to leverage it.

Change-Id: Icbe9e0c5323cfebe18e41

build: upgrade to C++23

Meson 1.1.1 and GCC-13 both support C++23 and a sufficient portion of
the standard has been implemented. Upgrade the build to leverage it.

Change-Id: Icbe9e0c5323cfebe18e41922a06908b1ed9d1728
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>

show more ...

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>

show more ...

button-handler: use sdeventplus loop

Use the sdeventplus event loop so that an upcoming commit can make use
of sdeventplus timers.

Change-Id: I596ee36141f16ceb5e95078bad9fbe6a12c832a6
Signed-off-by

button-handler: use sdeventplus loop

Use the sdeventplus event loop so that an upcoming commit can make use
of sdeventplus timers.

Change-Id: I596ee36141f16ceb5e95078bad9fbe6a12c832a6
Signed-off-by: Matt Spinler <spinler@us.ibm.com>

show more ...

Support host selector using cpld definitions

Description:
- Support host selector using cpld definitions

Design:
- Because the current structure only supports config defined by GPIO
(Yosemite V2)

Support host selector using cpld definitions

Description:
- Support host selector using cpld definitions

Design:
- Because the current structure only supports config defined by GPIO
(Yosemite V2), but there are also have the system (Yosemite V3.5)
gets the host-selector's selection from CPLD.

- So this commit is to extend the current configuration to use CPLD
definitions. Also, support adding event io from the register file
which was exported from the CLD driver.

- For example with config json below:
{
"cpld_definitions": [
{
"name": "HOST_SELECTOR",
"i2c_address": 15,
"i2c_bus": 12,
"register_name": "uart-selection-debug-card",
"max_position": 4
}
]
}

Dependency:
- CLD driver is required (link: https://lore.kernel.org/lkml/20230117094425.19004-1-Delphine_CC_Chiu@Wiwynn.com/)

Test Case:
- When ocp debug card uart button is pressed the position property on
dbus is correct.

Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@wiwynn.com>
Change-Id: I6746afa6d905bd3c681e2921c643b3cd4cb9944c

show more ...

meson: remove deprecated get_pkgconfig_variable

Since meson 0.56, the `get_pkgconfig_variable` has been deprecated. In
meson 0.58 the `get_variable` was enhanced to no longer require the
`pkgconfig

meson: remove deprecated get_pkgconfig_variable

Since meson 0.56, the `get_pkgconfig_variable` has been deprecated. In
meson 0.58 the `get_variable` was enhanced to no longer require the
`pkgconfig` keyword argument. Ensure meson 0.58 is required and update
the usage of all `get_pkgconfig_variable` and `get_variable` to be the
modern variant.

Change-Id: I936bcd6cb3e541883e3893811494d860f6430c9e
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>

show more ...

Add serial uart mux interface class

1. This change adds the multi-host serial uart mux interface class.

In a multi-host system when the host position is changed,
then the serial uart mux is configu

Add serial uart mux interface class

1. This change adds the multi-host serial uart mux interface class.

In a multi-host system when the host position is changed,
then the serial uart mux is configured to enable the
respective host's serial console which is accessed via
OCP debug card.

2. Introduced two new methods in gpio.cpp
setGpioState - set state for gpio fd based on polarity
getGpiostate - get state for gpio fd based on polarity

3. Updated the readme file about details on the new gpio
configs

design : https://github.com/openbmc/docs/blob/master/designs/multihost-phosphor-buttons.md

Testing : This change is verified in yosemiteV2 platform.

Signed-off-by: Naveen Moses <naveen.mosess@hcl.com>
Change-Id: I861d70570650d7dfcab842a35bdcf63a9fdd3bd0

show more ...

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

show more ...

Fix meson build

Since the previous patch did not enable LOOKUP_GPIO_BASE and
incorrectly defined the object path, etc., the buttons process
failed to start, this commit fixes these problems

Signed-

Fix meson build

Since the previous patch did not enable LOOKUP_GPIO_BASE and
incorrectly defined the object path, etc., the buttons process
failed to start, this commit fixes these problems

Signed-off-by: George Liu <liuxiwei@inspur.com>
Change-Id: I0285795370d751db2d0fe738cae5645df3d7c955

show more ...

meson: Update LONG_PRESS_TIME_MS

According to the needs of each company, the value of
LONG_PRESS_TIME_MS should be configurable, so moved to the
meson_option.txt file

Signed-off-by: George Liu <liu

meson: Update LONG_PRESS_TIME_MS

According to the needs of each company, the value of
LONG_PRESS_TIME_MS should be configurable, so moved to the
meson_option.txt file

Signed-off-by: George Liu <liuxiwei@inspur.com>
Change-Id: I90efafe4ea134ec66ab8eca0b8faf418d97bad1f

show more ...

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

show more ...