hal_arm_at91_eb42.cdl

eCos操作系统源码

# ====================================================================
#
#      hal_arm_at91_eb42.cdl
#
#      ARM AT91 EB42 HAL package configuration data
#
# ====================================================================
#####ECOSGPLCOPYRIGHTBEGIN####
## -------------------------------------------
## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
## Copyright (C) 2003 Nick Garnett <[e-mail]>
##
## 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):      gthomas
# Contributors:   gthomas, tkoeller, tdrury, nickg
# Date:           2001-07-12
#
#####DESCRIPTIONEND####
#
# ====================================================================

cdl_package CYGPKG_HAL_ARM_AT91_EB42 {
    display       "Atmel EB42 eval board HAL"
    parent        CYGPKG_HAL_ARM_AT91
    define_header hal_arm_at91_eb42.h
    include_dir   cyg/hal
    hardware
    description   "
        The EB42 HAL package provides the support needed to run
        eCos on an Atmel EB42 eval board."

    compile       eb42_misc.c

    requires      { CYGHWR_HAL_ARM_AT91 == "M42800A" }

    define_proc {
        puts $::cdl_system_header "#define CYGBLD_HAL_TARGET_H   <pkgconf/hal_arm.h>"
        puts $::cdl_system_header "#define CYGBLD_HAL_VARIANT_H  <pkgconf/hal_arm_at91.h>"
        puts $::cdl_system_header "#define CYGBLD_HAL_PLATFORM_H <pkgconf/hal_arm_at91_eb42.h>"
	puts $::cdl_header "#define HAL_PLATFORM_CPU    \"ARM7TDMI\""
        puts $::cdl_header "#define HAL_PLATFORM_BOARD  \"Atmel AT91/EB42\""
        puts $::cdl_header "#define HAL_PLATFORM_EXTRA  \"\""
    }

    cdl_component CYGHWR_MEMORY_LAYOUT {
        display "Memory layout"
        flavor data
        no_define
        calculated { (CYG_HAL_STARTUP == "RAM") ?    "arm_at91_eb42_ram" :
                     (CYG_HAL_STARTUP == "ROMRAM") ? "arm_at91_eb42_romram" :
                                                     "arm_at91_eb42_rom" }

        cdl_option CYGHWR_MEMORY_LAYOUT_LDI {
            display "Memory layout linker script fragment"
            flavor data
            no_define
            define -file system.h CYGHWR_MEMORY_LAYOUT_LDI
            calculated { (CYG_HAL_STARTUP == "RAM") ? "<pkgconf/mlt_arm_at91_eb42_ram.ldi>" :
                         (CYG_HAL_STARTUP == "ROMRAM") ? "<pkgconf/mlt_arm_at91_eb42_romram.ldi>" :
                                                      "<pkgconf/mlt_arm_at91_eb42_rom.ldi>" }
        }

        cdl_option CYGHWR_MEMORY_LAYOUT_H {
            display "Memory layout header file"
            flavor data
            no_define
            define -file system.h CYGHWR_MEMORY_LAYOUT_H
            calculated { (CYG_HAL_STARTUP == "RAM") ? "<pkgconf/mlt_arm_at91_eb42_ram.h>" :
                         (CYG_HAL_STARTUP == "ROMRAM") ? "<pkgconf/mlt_arm_at91_eb42_romram.h>" :
                                                      "<pkgconf/mlt_arm_at91_eb42_rom.h>" }
        }
    }
}