[PATCH] c-user: Add CONFIGURE_INIT_TASK_STORAGE_SIZE

Gedare Bloom gedare at rtems.org
Fri Nov 20 16:26:23 UTC 2020


ok

On Fri, Nov 20, 2020 at 2:36 AM Sebastian Huber
<sebastian.huber at embedded-brains.de> wrote:
>
> Close #4181.
> ---
>  c-user/config/classic-init-task.rst | 52 ++++++++++++++++++++++++++++-
>  1 file changed, 51 insertions(+), 1 deletion(-)
>
> diff --git a/c-user/config/classic-init-task.rst b/c-user/config/classic-init-task.rst
> index 4d3bf81..dc07068 100644
> --- a/c-user/config/classic-init-task.rst
> +++ b/c-user/config/classic-init-task.rst
> @@ -229,7 +229,57 @@ DESCRIPTION:
>      Classic API initialization task.
>
>  NOTES:
> -    None.
> +    The
> +
> +    * ``CONFIGURE_INIT_TASK_STACK_SIZE`` and
> +
> +    * :ref:`CONFIGURE_INIT_TASK_STORAGE_SIZE`
> +
> +    configuration options are mutually exclusive.
> +
> +.. Generated from spec:/acfg/if/init-task-storage-size
> +
> +.. index:: CONFIGURE_INIT_TASK_STORAGE_SIZE
> +
> +.. _CONFIGURE_INIT_TASK_STORAGE_SIZE:
> +
> +CONFIGURE_INIT_TASK_STORAGE_SIZE
> +--------------------------------
> +
> +CONSTANT:
> +    ``CONFIGURE_INIT_TASK_STORAGE_SIZE``
> +
> +OPTION TYPE:
> +    This configuration option is an integer define.
> +
> +DEFAULT VALUE:
> +    The default value is 0.
> +
> +VALUE CONSTRAINTS:
> +    The value of this configuration option shall satisfy all of the following
> +    constraints:
> +
> +    * It shall be greater than or equal to :ref:`CONFIGURE_MINIMUM_TASK_STACK_SIZE`.
> +
> +    * It shall be defined using
> +      :c:func:`RTEMS_TASK_STORAGE_SIZE`.
> +
> +DESCRIPTION:
> +    The value of this configuration option defines the task storage size of the
> +    Classic API initialization task.  If this configuration option is specified,
> +    then the Classic API initialization task is constructed by
> +    :c:func:`rtems_task_construct` instead of using
> +    :c:func:`rtems_task_create`.
> +
> +NOTES:
> +    A task storage area of the specified size is defined by the configuration for
> +    the Classic API initialization task.  The
> +
> +    * :ref:`CONFIGURE_INIT_TASK_STACK_SIZE` and
> +
> +    * ``CONFIGURE_INIT_TASK_STORAGE_SIZE``
> +
> +    configuration options are mutually exclusive.
>
>  .. Generated from spec:/acfg/if/rtems-init-tasks-table
>
> --
> 2.26.2
>
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