hal_v85x_ceb_v850.cdl

eCos操作系统源码

# ====================================================================
#
#      hal_v85x_v850_ceb.cdl
#
#      V850/CEB board 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):      gthomas, jlarmour
# Original data:  bartv, jskov
# Contributors:
# Date:           2000-03-10
#
#####DESCRIPTIONEND####
#
# ====================================================================

cdl_package CYGPKG_HAL_V85X_V850_CEB {
    display       "Cosmo CEB-V850 board"
    parent        CYGPKG_HAL_V85X
    requires      CYGPKG_HAL_V85X_V850
    define_header hal_v85x_v850_ceb.h
    include_dir   cyg/hal
    description   "
           The CEB-v850 HAL supports the CEB-V850 evaluation board fitted
           with a NEC V850/SA1 or NEC V850/SB1."

    compile  plf_misc.c plf_stub.c

    implements    CYGINT_HAL_DEBUG_GDB_STUBS
    implements    CYGINT_HAL_DEBUG_GDB_STUBS_BREAK
    implements    CYGINT_HAL_VIRTUAL_VECTOR_SUPPORT
    implements    CYGINT_HAL_V850_DIAG_ONCHIP_SERIAL0

    define_proc {
        puts $::cdl_system_header "#define CYGBLD_HAL_TARGET_H   <pkgconf/hal_v85x_v850.h>"
        puts $::cdl_system_header "#define CYGBLD_HAL_PLATFORM_H <pkgconf/hal_v85x_v850_ceb.h>"

        puts $::cdl_header "#define CYGPRI_KERNEL_TESTS_DHRYSTONE_PASSES 20000"
    }

    cdl_option CYG_HAL_STARTUP {
        display       "Startup type"
        flavor        data
        legal_values  {"RAM" "ROM" "ROMRAM" }
        default_value {"RAM"}
        no_define
        define -file system.h CYG_HAL_STARTUP
        description   "
           When targetting the CEB board it is possible to build
           the system for either RAM bootstrap, ROM bootstrap, or ROMRAM
           bootstrap. RAM bootstrap generally requires that the board
           is equipped with ROMs containing a suitable ROM monitor or
           equivalent software that allows GDB to download the eCos
           application on to the board. The ROM bootstrap typically
           requires that the eCos application be blown into EPROMs or
           equivalent technology. ROMRAM bootstrap is similar to ROM
           bootstrap, but everything is copied to RAM before execution 
           starts thus improving performance, but at the cost of an
           increased RAM footprint."
    }

    cdl_option CYG_HAL_V85X_STARTUP_FLASH {
        display       "Build for on-chip FLASH"
        active_if     {CYG_HAL_STARTUP == "ROM"} || \
                      {CYG_HAL_STARTUP == "ROMRAM"}
        default_value 0
        description   "
           When building for ROM or ROMRAM startup, you can specify
           that you actually wish to target the internal FLASH rather
           than the external EPROM."
    }

   cdl_component CYGHWR_HAL_V85X_V850_VARIANT {
        display        "V850 variant"
        flavor         none
        no_define
        description "
            This component allows you to choose the V850 variant
            you have on your board."

        cdl_option CYGHWR_HAL_V85X_V850_VARIANT_SA1 {
            display       "SA1"
            default_value 1
            requires { 0 == CYGHWR_HAL_V85X_V850_VARIANT_SB1 }
            implements CYGINT_HAL_V850_VARIANT_SA1
            description "
                Choose this if you have the V850/SA1."
        }

        cdl_option CYGHWR_HAL_V85X_V850_VARIANT_SB1 {
            display       "SB1"
            default_value 0
            requires { 0 == CYGHWR_HAL_V85X_V850_VARIANT_SA1 }
            implements CYGINT_HAL_V850_VARIANT_SB1
            description "
                Choose this if you have the V850/SB1."
        }
   }

    cdl_option CYGHWR_HAL_V85X_CPU_FREQ {
        display       "CPU frequency in Hz"
        flavor        data
        legal_values  { 4194304 5000000 8000000 10000000 12580000 16000000 \
                        17000000 20000000 }
        default_value { CYGHWR_HAL_V85X_V850_VARIANT_SA1 ? 17000000 : 16000000 }
        description "
           This option contains the frequency of the board oscillator
           connected to the CPU, in Hertz.
           Choose the frequency to match the oscillator on your board.
           This may affect thing like serial device, interval clock and
           memory access speed settings."
    }

   cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS {
        display    "Number of communication channels on the board"
        flavor     data
#        calculated { CYGDBG_HAL_V85X_V850_ICE_DIAG ? 2 : 1 }
        calculated 1
   }
        
    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL {
        display          "Debug serial port"
#        active_if        CYGPRI_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_CONFIGURABLE
        flavor           data
        calculated       0
#        description      "
#            The CEB board has one serial port (channel 0), and a
#            communication channel for communicating with an ICE, if support
#            has been included (channel 1). This option chooses which port
#            will be used to connect to a host running GDB."
     }
 
     cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL {
         display          "Diagnostic serial port"
#         active_if        CYGPRI_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_CONFIGURABLE
         flavor data
         calculated        0
#         legal_values     0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1
#         default_value    0
#         description      "
#            The CEB board has one serial port (channel 0), and a
#            communication channel for communicating with an ICE, if support
#            has been included (channel 1). This option chooses which port
#            will be used for diagnostic output."
     }

   cdl_option CYGHWR_HAL_V85X_V850_DIAG_BAUD {
       display          "Diagnostic serial port baud rate"