# ====================================================================
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# ====================================================================
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#
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#
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# mempoolvar.cdl
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# mempoolvar.cdl
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#
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#
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# uITRON variable memory pool related configuration data
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# uITRON variable memory pool related configuration data
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#
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#
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# ====================================================================
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# ====================================================================
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#####ECOSGPLCOPYRIGHTBEGIN####
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#####ECOSGPLCOPYRIGHTBEGIN####
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## -------------------------------------------
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## -------------------------------------------
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## This file is part of eCos, the Embedded Configurable Operating System.
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## This file is part of eCos, the Embedded Configurable Operating System.
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## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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##
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##
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## eCos is free software; you can redistribute it and/or modify it under
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## eCos is free software; you can redistribute it and/or modify it under
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## the terms of the GNU General Public License as published by the Free
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## the terms of the GNU General Public License as published by the Free
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## Software Foundation; either version 2 or (at your option) any later version.
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## Software Foundation; either version 2 or (at your option) any later version.
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##
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##
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## eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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## eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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## WARRANTY; without even the implied warranty of MERCHANTABILITY or
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## WARRANTY; without even the implied warranty of MERCHANTABILITY or
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## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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## for more details.
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## You should have received a copy of the GNU General Public License along
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##
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##
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## As a special exception, if other files instantiate templates or use macros
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## As a special exception, if other files instantiate templates or use macros
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## or inline functions from this file, or you compile this file and link it
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## or inline functions from this file, or you compile this file and link it
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## License. However the source code for this file must still be made available
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## this file might be covered by the GNU General Public License.
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## this file might be covered by the GNU General Public License.
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##
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## Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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## Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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## at http://sources.redhat.com/ecos/ecos-license/
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## -------------------------------------------
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## -------------------------------------------
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#####ECOSGPLCOPYRIGHTEND####
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#####ECOSGPLCOPYRIGHTEND####
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# ====================================================================
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# ====================================================================
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######DESCRIPTIONBEGIN####
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######DESCRIPTIONBEGIN####
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#
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#
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# Author(s): jskov
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# Author(s): jskov
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# Original data: hmt
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# Original data: hmt
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# Contributors:
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# Contributors:
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# Date: 1999-07-07
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# Date: 1999-07-07
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#
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#
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#####DESCRIPTIONEND####
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#####DESCRIPTIONEND####
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#
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#
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# ====================================================================
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# ====================================================================
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cdl_option CYGNUM_UITRON_MEMPOOLVAR {
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cdl_option CYGNUM_UITRON_MEMPOOLVAR {
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display "Number of variable-size memory pools"
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display "Number of variable-size memory pools"
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flavor data
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flavor data
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legal_values 1 to 65535
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legal_values 1 to 65535
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default_value 3
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default_value 3
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description "
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description "
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The number of uITRON Variable-Size Memorypools present in the system.
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The number of uITRON Variable-Size Memorypools present in the system.
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Valid Variable-Size Memorypool IDs will range from 1 to this value."
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Valid Variable-Size Memorypool IDs will range from 1 to this value."
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}
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}
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cdl_component CYGPKG_UITRON_MEMPOOLVAR_CREATE_DELETE {
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cdl_component CYGPKG_UITRON_MEMPOOLVAR_CREATE_DELETE {
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display "Support create and delete"
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display "Support create and delete"
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flavor bool
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flavor bool
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default_value 1
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default_value 1
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active_if (0 < CYGNUM_UITRON_MEMPOOLVAR)
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active_if (0 < CYGNUM_UITRON_MEMPOOLVAR)
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description "
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description "
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Support variable-size memory pool create and delete operations
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Support variable-size memory pool create and delete operations
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(cre_mpl, del_mpl). Otherwise all variable-size mempools are created,
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(cre_mpl, del_mpl). Otherwise all variable-size mempools are created,
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up to the number specified above."
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up to the number specified above."
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cdl_option CYGNUM_UITRON_MEMPOOLVAR_INITIALLY {
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cdl_option CYGNUM_UITRON_MEMPOOLVAR_INITIALLY {
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display "Number of variable-size mempools created initially"
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display "Number of variable-size mempools created initially"
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flavor data
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flavor data
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legal_values 0 to 65535
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legal_values 0 to 65535
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default_value 3
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default_value 3
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description "
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description "
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The number of variable-size mempools initially created.
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The number of variable-size mempools initially created.
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This number should not be more than the number
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This number should not be more than the number
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of variable mempools in the system, though setting
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of variable mempools in the system, though setting
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it to a large value to mean 'all' is acceptable.
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it to a large value to mean 'all' is acceptable.
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Initially, only variable mempools numbered from
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Initially, only variable mempools numbered from
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1 to this number exist;
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1 to this number exist;
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higher numbered ones must be created before use.
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higher numbered ones must be created before use.
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All mempools must be initialized to tell
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All mempools must be initialized to tell
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the system what memory to use for each pool."
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the system what memory to use for each pool."
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}
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}
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}
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}
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cdl_option CYGDAT_UITRON_MEMPOOLVAR_EXTERNS {
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cdl_option CYGDAT_UITRON_MEMPOOLVAR_EXTERNS {
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display "Externs for initialization"
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display "Externs for initialization"
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flavor data
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flavor data
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default_value {"static char vpool1[ 2000 ], \\\n\
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default_value {"static char vpool1[ 2000 ], \\\n\
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vpool2[ 2000 ], \\\n\
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vpool2[ 2000 ], \\\n\
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vpool3[ 2000 ];"}
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vpool3[ 2000 ];"}
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description "
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description "
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Variable mempool initializers may refer to external
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Variable mempool initializers may refer to external
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objects such as memory for the pool to manage.
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objects such as memory for the pool to manage.
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Use this option to define or declare any external
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Use this option to define or declare any external
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objects needed by the pool's static initializer below.
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objects needed by the pool's static initializer below.
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Example: create some memory for a mempool using
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Example: create some memory for a mempool using
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'static char vpool1\[2000\];'
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'static char vpool1\[2000\];'
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to set up a chunk of memory of 2000 bytes.
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to set up a chunk of memory of 2000 bytes.
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Note: this option is invoked in the 'outermost' context
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Note: this option is invoked in the 'outermost' context
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of C++ source, where global/static objects are created;
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of C++ source, where global/static objects are created;
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it should contain valid, self-contained, C++ source."
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it should contain valid, self-contained, C++ source."
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}
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}
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cdl_option CYGDAT_UITRON_MEMPOOLVAR_INITIALIZERS {
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cdl_option CYGDAT_UITRON_MEMPOOLVAR_INITIALIZERS {
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display "Static initializers"
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display "Static initializers"
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flavor data
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flavor data
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default_value {"CYG_UIT_MEMPOOLVAR( vpool1, 2000 ), \\\n\
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default_value {"CYG_UIT_MEMPOOLVAR( vpool1, 2000 ), \\\n\
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CYG_UIT_MEMPOOLVAR( vpool2, 2000 ), \\\n\
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CYG_UIT_MEMPOOLVAR( vpool2, 2000 ), \\\n\
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CYG_UIT_MEMPOOLVAR( vpool3, 2000 ),"}
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CYG_UIT_MEMPOOLVAR( vpool3, 2000 ),"}
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description "
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description "
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Variable block memory pools should be statically
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Variable block memory pools should be statically
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initialized: enter a list of initializers
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initialized: enter a list of initializers
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separated by commas, one per line.
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separated by commas, one per line.
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An initializer is
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An initializer is
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'CYG_UIT_MEMPOOLVAR(ADDR,SIZE)'
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'CYG_UIT_MEMPOOLVAR(ADDR,SIZE)'
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where addr is the address of memory to manage, and
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where addr is the address of memory to manage, and
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size is the total size of that memory.
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size is the total size of that memory.
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If create and delete operations are supported,
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If create and delete operations are supported,
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initializers of the form
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initializers of the form
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'CYG_UIT_MEMPOOLVAR_NOEXS(ADDR,SIZE)' should be
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'CYG_UIT_MEMPOOLVAR_NOEXS(ADDR,SIZE)' should be
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used for pools which are not initially created, to tell
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used for pools which are not initially created, to tell
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the system what memory to use for each pool.
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the system what memory to use for each pool.
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Note: this option is invoked in the context of a
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Note: this option is invoked in the context of a
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C++ array initializer, between curly brackets.
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C++ array initializer, between curly brackets.
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Ensure that the number of initializers here exactly
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Ensure that the number of initializers here exactly
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matches the total number of variable pools specified."
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matches the total number of variable pools specified."
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}
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}
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