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# ====================================================================

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#      mempoolfixed.cdl

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#      uITRON fixed memory pool related configuration data

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# ====================================================================

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# ====================================================================

######DESCRIPTIONBEGIN####

#

# Author(s):      jskov

# Original data:  hmt

# Contributors:

# Date:           1999-07-07

#

#####DESCRIPTIONEND####

#

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cdl_option CYGNUM_UITRON_MEMPOOLFIXED {

    display       "Number of fixed-size memorypools"

    flavor        data

    legal_values  1 to 65535

    default_value 3

    description   "

        The number of uITRON Fixed-Size

        Memorypools present in the system.

        Valid Fixed-Size Memorypool IDs will range

        from 1 to this value."

}

cdl_component CYGPKG_UITRON_MEMPOOLFIXED_CREATE_DELETE {

    display       "Support create and delete"

    flavor        bool

    default_value 1

    active_if     (0 < CYGNUM_UITRON_MEMPOOLFIXED)

    description   "

        Support fixed-size memory pool

        create and delete operations

        (cre_mpf, del_mpf).

        Otherwise all fixed mempools are created,

        up to the number specified above."

    cdl_option CYGNUM_UITRON_MEMPOOLFIXED_INITIALLY {

        display       "Number of fixed mempools created initially"

        flavor        data

        legal_values  0 to 65535

        default_value 3

        description   "

            The number of fixed mempools initially created.

            This number should not be more than the number

            of fixed mempools in the system, though setting

            it to a large value to mean 'all' is acceptable.

            Initially, only fixed mempools numbered from

            1 to this number exist;

            higher numbered ones must be created before use.

            Whilst all mempools must be initialized to tell

            the system what memory to use for each pool,

            it is only useful to initialize the blocksize of

            fixed mempools up to this number;

            the blocksize for higher numbered ones

            will be defined when they are created."

    }

}

cdl_option CYGDAT_UITRON_MEMPOOLFIXED_EXTERNS {

    display       "Externs for initialization"

    flavor        data

    default_value {"static char fpool1[ 2000 ], \\\n\

                                fpool2[ 2000 ], \\\n\

                                fpool3[ 2000 ];"}

    description   "

        Fixed mempool initializers may refer to external

        objects such as memory for the pool to manage.

        Use this option to define or declare any external

        objects needed by the pool's static initializer below.

        Example: create some memory for a mempool using

        'static char fpool1\[2000\];'

        to set up a chunk of memory of 2000 bytes.

        Note: this option is invoked in the 'outermost' context

        of C++ source, where global/static objects are created;

        it should contain valid, self-contained, C++ source."

}

cdl_option CYGDAT_UITRON_MEMPOOLFIXED_INITIALIZERS {

    display       "Static initializers"

    flavor        data

    default_value {"CYG_UIT_MEMPOOLFIXED( fpool1, 2000,  20 ), \\\n\

                    CYG_UIT_MEMPOOLFIXED( fpool2, 2000, 100 ), \\\n\

                    CYG_UIT_MEMPOOLFIXED( fpool3, 2000, 500 ),"}

    description   "

        Fixed block memory pools should be statically

        initialized: enter a list of initializers

        separated by commas, one per line.

        An initializer is

        'CYG_UIT_MEMPOOLFIXED(ADDR,SIZE,BLOCK)'

        where addr is the address of memory to manage,

        size is the total size of that memory, and

        block is the block size for allocation by the pool.

        If create and delete operations are supported,

        initializers of the form

        'CYG_UIT_MEMPOOLFIXED_NOEXS(ADDR,SIZE)' should be

        used for pools which are not initially created, to tell

        the system what memory to use for each pool.

        Note: this option is invoked in the context of a

        C++ array initializer, between curly brackets.

        Ensure that the number of initializers here exactly

        matches the total number of fixed pools specified."

}