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# ====================================================================

#

#      hal_h8300_h8s_edosk2674.cdl

#

#      EDOSK-2674 HAL package configuration data

#

# ====================================================================

## ####ECOSGPLCOPYRIGHTBEGIN####

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

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

## Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, 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.,

## 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, 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 v2.

##

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

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

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

## ####ECOSGPLCOPYRIGHTEND####

# ====================================================================

######DESCRIPTIONBEGIN####

#

# Author(s):      yoshinori sato

# Original data:  yoshinori sato

# Contributors:

# Date:           2003-02-24

#

#####DESCRIPTIONEND####

#

# ====================================================================

cdl_package CYGPKG_HAL_H8300_H8S_EDOSK2674 {

    display  "EDOSK2674"

    parent        CYGPKG_HAL_H8300

    requires CYGPKG_HAL_H8300_H8S

    implements CYGINT_HAL_VIRTUAL_VECTOR_SUPPORT

    implements    CYGINT_HAL_DEBUG_GDB_STUBS

    implements    CYGINT_HAL_DEBUG_GDB_STUBS_BREAK

    define_header hal_h8300_h8s_edosk2674.h

    include_dir   cyg/hal

    description   "

           The edosk2674 HAL package provides the support needed to run

           eCos on a Hitach Micro System Europe EDOSK2674 evalution board."

    compile       hal_diag.c plf_misc.c delay_us.S

    define_proc {

        puts $::cdl_system_header "#define CYGBLD_HAL_TARGET_H "

        puts $::cdl_system_header "#define CYGBLD_HAL_PLATFORM_H "

        puts $::cdl_header "#define CYG_HAL_H8300"

        puts $::cdl_header "#define CYGNUM_HAL_H8300_SCI_PORTS 2"

        puts $::cdl_header "#define CYGHWR_HAL_VECTOR_TABLE 0xffbd00"

        puts $::cdl_header "#define HAL_PLATFORM_CPU    \"H8S\""

        puts $::cdl_header "#define HAL_PLATFORM_BOARD  \"EDOSK-2674\""

        puts $::cdl_header "#define HAL_PLATFORM_EXTRA  \"\""

    }

    cdl_component CYG_HAL_STARTUP {

        display       "Startup type"

        flavor        data

        legal_values  {"ROM" "RAM"}

        default_value {"ROM"}

        no_define

        define -file system.h CYG_HAL_STARTUP

        description   "

           When targetting the EDOSK2674 board it is possible to

           build the system for either RAM bootstrap or ROM 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 and extend Memory on to the board.

           The ROM bootstrap typically

           requires that the eCos application be blown into EPROMs or

           equivalent technology."

    }

    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS {

        display      "Number of communication channels on the board"

        flavor       data

        calculated   1

    }

    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL {

        display          "Debug serial port"

        flavor data

        legal_values     0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1

        default_value    0

        description      "

           The EDOSK2674 board has only one serial port. 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"

        flavor data

        legal_values     0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1

        default_value    0

        description      "

           The CQ/7708 board has only one serial port.  This option

           chooses which port will be used for diagnostic output."

    }

    # Real-time clock/counter specifics

    cdl_component CYGNUM_HAL_RTC_CONSTANTS {

        display       "Real-time clock constants."

        flavor        none

        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

            calculated    100

        }

        cdl_option CYGNUM_HAL_H8300_RTC_PRESCALE {

            display       "Real-time clock base prescale"

            flavor        data

            calculated    8192

        }

        # Isn't a nice way to handle freq requirement!

        cdl_option CYGNUM_HAL_RTC_PERIOD {

            display       "Real-time clock period"

            flavor        data

            calculated    10

        }

    }

    cdl_option CYGHWR_HAL_H8300_CPG_INPUT {

        display "OSC/Clock Freqency"

        flavor  data

        default_value 33000000

    }

    cdl_component CYGBLD_GLOBAL_OPTIONS {

        display "Global build options"

        flavor  none

        parent  CYGPKG_NONE

        description   "

            Global build options including control over

            compiler flags, linker flags and choice of toolchain."

        cdl_option CYGBLD_GLOBAL_COMMAND_PREFIX {

            display "Global command prefix"

            flavor  data

            no_define

            default_value { "h8300-elf" }

            description "

                This option specifies the command prefix used when

                invoking the build tools."

        }

        cdl_option CYGBLD_GLOBAL_CFLAGS {

            display "Global compiler flags"

            flavor  data

            no_define

            default_value { CYGBLD_GLOBAL_WARNFLAGS . " -g -O2 -ms -mint32 -fsigned-char -fdata-sections -fno-rtti -fno-exceptions " }

            description   "

                This option controls the global compiler flags which

                are used to compile all packages by

                default. Individual packages may define

                options which override these global flags."

        }

        cdl_option CYGBLD_GLOBAL_LDFLAGS {

            display "Global linker flags"

            flavor  data

            no_define

            default_value { "-g -nostdlib -Wl,--gc-sections -Wl,-static -mrelax -ms -mint32" }

            description   "

                This option controls the global linker flags. Individual

                packages may define options which override these global flags."

        }

        cdl_option CYGBLD_BUILD_GDB_STUBS {

            display "Build GDB stub ROM image"

            default_value 0

            requires CYGSEM_HAL_ROM_MONITOR

            requires CYGBLD_BUILD_COMMON_GDB_STUBS

            requires CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS

            requires CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT

            requires CYGDBG_HAL_DEBUG_GDB_THREAD_SUPPORT

            no_define

            description "

                This option enables the building of the GDB stubs for the

                board. The common HAL controls takes care of most of the

                build process, but the final conversion from ELF image to

                binary data is handled by the platform CDL, allowing

                relocation of the data if necessary."

            make -priority 320 {

                /bin/gdb_module.bin : /bin/gdb_module.img

                $(OBJCOPY) -O binary $< $@

            }

        }

    }

    cdl_component CYGHWR_MEMORY_LAYOUT {

        display "Memory layout"

        flavor data

        no_define

        calculated { CYG_HAL_STARTUP == "RAM" ? "h8300_h8s_edosk2674_ram" : \

                                                "h8300_h8s_edosk2674_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" ? "" : \

                                                    "" }

        }

        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" ? "" : \

                                                    "" }

        }

    }

    cdl_option CYGSEM_HAL_ROM_MONITOR {

        display       "Behave as a ROM monitor"

        flavor        bool

        default_value 0

        parent        CYGPKG_HAL_ROM_MONITOR

        requires      { CYG_HAL_STARTUP == "ROM" }

        description   "

            Enable this option if this program is to be used as a ROM monitor,

            i.e. applications will be loaded into RAM on the board, and this

            ROM monitor may process exceptions or interrupts generated from the

            application. This enables features such as utilizing a separate

            interrupt stack when exceptions are generated."

    }

    cdl_option CYGHWR_HAL_H8300_VECTOR_ADDRESS {

        display       "Hook Vector Address"

        flavor        data

        default_value 0xffbe00

        active_if CYGSEM_HAL_H8300_VECTOR_HOOK

        parent        CYGPKG_HAL_ROM_MONITOR

        description   "

            Hooking Vector Table Address"

    }

    cdl_option CYGHAL_PLF_SCI_BASE {

        display "SCI Base address"

        flavor data

        default_value 0xffff88

        description   "

            Used SCI Channel base address."

    }

    cdl_option CYGDAT_REDBOOT_H8300_LINUX_COMMAND_START {

        display        "Default kernel command line start address"

        flavor         data

        default_value  0xbffe00

        description    "

           This option uClinux kernel command line start address of default."

    }

    cdl_option CYGDAT_REDBOOT_H8300_LINUX_BOOT_COMMAND_LINE {

        display        "Default command line"

        flavor         data

        default_value  { "console=/dev/ttySC2" }

        description    "

           This option uClinux kernel startup command line of default."

    }

}