hal_h8300.cdl

eCos操作系统源码

# ====================================================================
#
#      hal_h8300.cdl
#
#      H8/300 architectural HAL package configuration data
#
# ====================================================================
#####ECOSGPLCOPYRIGHTBEGIN####
## -------------------------------------------
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## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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## or inline functions from this file, or you compile this file and link it
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## -------------------------------------------
#####ECOSGPLCOPYRIGHTEND####
# ====================================================================
######DESCRIPTIONBEGIN####
#
# Author(s):      yoshinori sato
# Original data:  bartv, nickg
# Contributors:   yoshinori sato
# Date:           2002-02-16
#
#####DESCRIPTIONEND####
#
# ====================================================================

cdl_package CYGPKG_HAL_H8300 {
    display "H8/300 architecture"
    parent        CYGPKG_HAL
    hardware
    include_dir   cyg/hal
    define_header hal_h8300.h
    description   "
           The H8/300 architecture HAL package provides generic
           support for this processor architecture. It is also
           necessary to select a specific target platform HAL
           package."

    cdl_interface CYGINT_HAL_H8300_VARIANT {
        display  "Number of variant implementations in this configuration"
        requires 1 == CYGINT_HAL_H8300_VARIANT
    }

    cdl_option CYGDBG_HAL_H8300_DEBUG_GDB_CTRLC_SUPPORT {
        display "Architecture GDB CTRLC support"
        calculated { CYGDBG_HAL_DEBUG_GDB_CTRLC_SUPPORT || CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT }
        active_if { CYGINT_HAL_DEBUG_GDB_CTRLC_UNSUPPORTED == 0 }
        description "
            If either the CTRLC or BREAK support options in hal.h are set
            then set our own option to turn on shared generic support for
            control C handling."
    }

    compile       hal_misc.c hal_syscall.c context.S sci.c

    make {
        <PREFIX>/lib/vectors.o : <PACKAGE>/src/vectors.S
        $(CC) -Wp,-MD,vectors.tmp $(INCLUDE_PATH) $(CFLAGS) -c -o $@ $<
        @echo $@ ": \\" > $(notdir $@).deps
        @tail -n +2 vectors.tmp >> $(notdir $@).deps
        @echo >> $(notdir $@).deps
        @rm vectors.tmp
    }
    cdl_component CYGPKG_REDBOOT_H8300_OPTIONS {
        display       "Redboot for H8300 options"
        flavor        none
        no_define
        parent        CYGPKG_REDBOOT
        active_if     CYGPKG_REDBOOT
        description   "
            This option lists the target's requirements for a valid Redboot
            configuration."

        cdl_component CYGSEM_REDBOOT_H8300_LINUX_BOOT {
            display        "Support booting uCinux via RedBoot"
            flavor         bool
            default_value  1
            description    "
               This option enables RedBoot to support booting of a uClinux kernel."
            compile -library=libextras.a redboot_linux_exec.c

            cdl_option CYGDAT_REDBOOT_H8300_LINUX_BOOT_ENTRY {
                display        "Default kernel entry address"
                flavor         data
                default_value  0x400000
                description    "
                   This option uClinux kernel entry address of default."
            }
        }
    }
    cdl_option CYGNUM_HAL_H8300_SCI_BAUD_RATE {
        display          "SCI serial port default baud rate"
        flavor data
        legal_values     { 4800 9600 14400 19200 38400 57600 115200 }
        default_value    { 38400 }
    }
    cdl_option CYGSEM_HAL_H8300_VECTOR_HOOK {
        display       "Interrupt Vector Hook"
        flavor        bool
        default_value 1
        parent        CYGPKG_HAL_ROM_MONITOR
        description   "
            Interrupt Vector Table Hooking Support"
    }
    cdl_option CYGSEM_HAL_H8300_SAVE_STUB_VECTOR {
        display       "Save gdb-stub breakpoint vector"
        flavor        bool
        default_value 0
        parent        CYGPKG_HAL_ROM_MONITOR
        description   "
            Do not change vector of the breakpoint exception that 
	    gdb-stub uses"
    }
}