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[/] [openrisc/] [trunk/] [rtos/] [ecos-2.0/] [packages/] [hal/] [arm/] [xscale/] [pxa2x0/] [v2_0/] [cdl/] [hal_arm_xscale_pxa2x0.cdl] - Rev 27

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# ====================================================================
#
#      hal_arm_xscale_pxa2x0.cdl
#
#      Intel PXA2X0 architectural HAL package configuration data
#
# ====================================================================
#####ECOSGPLCOPYRIGHTBEGIN####
# -------------------------------------------
# This file is part of eCos, the Embedded Configurable Operating System.
# Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
#
# 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.
#
# 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.
# at http://sources.redhat.com/ecos/ecos-license
# -------------------------------------------
#####ECOSGPLCOPYRIGHTEND####
# ====================================================================
######DESCRIPTIONBEGIN####
#
# Author(s):      <knud.woehler@microplex.de>
# Date:           2003-01-06
#
#####DESCRIPTIONEND####
#
# ====================================================================

cdl_package CYGPKG_HAL_ARM_XSCALE_PXA2X0 {
    display       "ARM PXA2X0 architecture"
    parent        CYGPKG_HAL_ARM
    hardware
    include_dir   cyg/hal
    define_header hal_arm_xscale_pxa2x0.h
    description   "
        This HAL variant package provides generic
        support for the Intel PXA2x0 processors. It is also
        necessary to select a specific target platform HAL
        package."

    implements    CYGINT_HAL_ARM_ARCH_PXA2X0
    implements    CYGINT_HAL_VIRTUAL_VECTOR_COMM_BAUD_SUPPORT

        define_proc {
                puts $::cdl_header "#define CYGBLD_HAL_VAR_INTS_H <cyg/hal/hal_var_ints.h>"
                puts $::cdl_header "#define CYGBLD_HAL_VAR_H <cyg/hal/hal_pxa2x0.h>"
                puts $::cdl_system_header "#define CYGBLD_HAL_ARM_VAR_IO_H"
        }
        
    compile       hal_diag.c pxa2x0_misc.c
    
        # Real-time clock/counter specifics
        cdl_component CYGNUM_HAL_RTC_CONSTANTS {
                display       "Real-time clock constants"
                flavor        none
                no_define
    
                cdl_option CYGNUM_HAL_RTC_NUMERATOR {
                        display       "Real-time clock numerator"
                        flavor        data
                        calculated    1000000000
                }
                
                cdl_option CYGNUM_HAL_RTC_DENOMINATOR {
                        display       "Real-time clock denominator"
                        flavor        data
                        default_value 100
                        description   "
                                This option selects the heartbeat rate for the real-time clock.
                                The rate is specified in ticks per second.  Change this value
                                with caution - too high and your system will become saturated
                                just handling clock interrupts, too low and some operations
                                such as thread scheduling may become sluggish."
                }
                
                cdl_option CYGNUM_HAL_RTC_PERIOD {
                        display       "Real-time clock period"
                        flavor        data
                        calculated    (3686400/CYGNUM_HAL_RTC_DENOMINATOR)
                }
    }
    
        # UART
        cdl_interface CYGHWR_HAL_ARM_PXA2X0_FFUART {
                display   "FFUART available as diagnostic/debug channel"
                description "
                        The PXA2X0 chip has multiple serial channels which may be
                        used for different things on different platforms.  This
                        interface allows a platform to indicate that the specified
                        serial port can be used as a diagnostic and/or debug channel."
        }
        
        cdl_interface CYGHWR_HAL_ARM_PXA2X0_BTUART {
                display   "BTUART available as diagnostic/debug channel"
                description "
                        The PXA2X0 chip has multiple serial channels which may be
                        used for different things on different platforms.  This
                        interface allows a platform to indicate that the specified
                        serial port can be used as a diagnostic and/or debug channel."
        }

        cdl_interface CYGHWR_HAL_ARM_PXA2X0_STUART {
                display   "STUART available as diagnostic/debug channel"
                description "
                        The PXA2X0 chip has multiple serial channels which may be
                        used for different things on different platforms.  This
                        interface allows a platform to indicate that the specified
                        serial port can be used as a diagnostic and/or debug channel."
        }

}




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