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#      profile_gprof.cdl

#

#      cpu load measurements

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#####ECOSGPLCOPYRIGHTBEGIN####

## -------------------------------------------

## This file is part of eCos, the Embedded Configurable Operating System.

## Copyright (C) 2002 Gary Thomas

##

## eCos is free software; you can redistribute it and/or modify it under

## the terms of the GNU General Public License as published by the Free

## Software Foundation; either version 2 or (at your option) any later version.

##

## eCos is distributed in the hope that it will be useful, but WITHOUT ANY

## WARRANTY; without even the implied warranty of MERCHANTABILITY or

## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

## for more details.

##

## You should have received a copy of the GNU General Public License along

## with eCos; if not, write to the Free Software Foundation, Inc.,

## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.

##

## As a special exception, if other files instantiate templates or use macros

## or inline functions from this file, or you compile this file and link it

## with other works to produce a work based on this file, this file does not

## by itself cause the resulting work to be covered by the GNU General Public

## License. However the source code for this file must still be made available

## in accordance with section (3) of the GNU General Public License.

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## This exception does not invalidate any other reasons why a work based on

## this file might be covered by the GNU General Public License.

##

## Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.

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## -------------------------------------------

#####ECOSGPLCOPYRIGHTEND####

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######DESCRIPTIONBEGIN####

#

# Author(s):      Gary Thomas

# Original data:  Gary Thomas

# Contributors:

# Date:           2002-11-14

#

#####DESCRIPTIONEND####

#

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cdl_package CYGPKG_PROFILE_GPROF {

    display       "Gather runtime profile statistics"

    requires      CYGPKG_NET

    requires      CYGPKG_NET_TFTP

    requires      CYGPKG_MEMALLOC

    requires      { CYGINT_PROFILE_HAL_TIMER != 0 }

    doc           ref/services-profile-gprof.html

    include_dir   cyg/profile

    compile profile.c

    description "

        This package enables runtime profiling of an application.

    The actual profile collection must be turned on by the application,

    once it has been initialized.  The data collected is exported via

    a TFTP connection to the target."

    cdl_interface     CYGINT_PROFILE_HAL_TIMER {

        display   "High resolution timer, implemented by platform"

        description "

          Profiling requires access to a high resolution timer which

          is platform dependent."

    }

    cdl_option CYGNUM_PROFILE_TFTP_PORT {

        display       "Port used by TFTP server for profile data"

        flavor        data

        default_value 0

        description   "

            This option sets the port number to use for the TFTP server

            which exports the profiling data.  A value of 0 will set

            the port to be the IETF standard port of 69/udp."

    }

    cdl_option CYGPKG_PROFILE_TESTS {

        display "Profiling tests"

        flavor  data

        no_define

        calculated { "tests/profile.c" }

    }

}