hal_arm_arm9.cdl

eCos操作系统源码

# ====================================================================
#
#      hal_arm_arm9.cdl
#
#      ARM Arm9 architectural HAL package configuration data
#
# ====================================================================
#####ECOSGPLCOPYRIGHTBEGIN####
## -------------------------------------------
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#####ECOSGPLCOPYRIGHTEND####
# ====================================================================
######DESCRIPTIONBEGIN####
#
# Author(s):      gthomas
# Contributors:   jskov
# Date:           2000-11-10
#
#####DESCRIPTIONEND####
#
# ====================================================================
cdl_package CYGPKG_HAL_ARM_ARM9 {
    display       "ARM ARM9 architecture"
    parent        CYGPKG_HAL_ARM
    hardware
    include_dir   cyg/hal
    define_header hal_arm_arm9.h
    description   "
        This HAL variant package provides generic
        support for the ARM ARM9 processors. It is also
        necessary to select a specific target platform HAL
        package."

    implements    CYGINT_HAL_ARM_ARCH_ARM9

    compile       arm9_misc.c

    define_proc {
        puts $::cdl_system_header "#define CYGBLD_HAL_ARM_VAR_IO_H"
    }

    cdl_interface CYGINT_HAL_ARM_ARM9_VARIANT {
        display  "Number of variant implementations in this configuration"
        no_define
        requires 1 == CYGINT_HAL_ARM_ARM9_VARIANT
    }

    # CPU variant supported
    cdl_option CYGPKG_HAL_ARM_ARM9_ARM920T {
        display       "ARM ARM920T microprocessor"
        implements    CYGINT_HAL_ARM_ARM9_VARIANT
        default_value 0
        no_define
        define        -file=system.h CYGPKG_HAL_ARM_ARM9_ARM920T
        description "
            The ARM920T has 16k data cache, 16k instruction cache, 16 word
            write buffer and an MMU."
    }

    cdl_option CYGPKG_HAL_ARM_ARM9_ARM922T {
        display       "ARM ARM922T microprocessor"
        implements    CYGINT_HAL_ARM_ARM9_VARIANT
        default_value 0
        no_define
        define        -file=system.h CYGPKG_HAL_ARM_ARM9_ARM922T
        description "
            The ARM922T has 8k data cache, 8k instruction cache, 16 word
            write buffer and an MMU."
    }

    cdl_option CYGPKG_HAL_ARM_ARM9_ARM925T {
        display       "ARM ARM925T microprocessor"
        implements    CYGINT_HAL_ARM_ARM9_VARIANT
        default_value 0
        no_define
        define        -file=system.h CYGPKG_HAL_ARM_ARM9_ARM925T
        description "
            The ARM925T has 8k data cache, 16k instruction cache, 16 word
            write buffer and an MMU."
    }

    cdl_option CYGPKG_HAL_ARM_ARM9_ARM940T {
        display       "ARM ARM940T microprocessor"
        implements    CYGINT_HAL_ARM_ARM9_VARIANT
        default_value 0
        no_define
        define        -file=system.h CYGPKG_HAL_ARM_ARM9_ARM940T
        description "
            The ARM920T has 4k data cache, 4k instruction cache, 8 word
            write buffer and a protection unit."
    }

    cdl_option CYGPKG_HAL_ARM_ARM9_ARM966E {
        display       "ARM ARM966E microprocessor"
        implements    CYGINT_HAL_ARM_ARM9_VARIANT
        default_value 0
        no_define
        define        -file=system.h CYGPKG_HAL_ARM_ARM9_ARM966E
        description "
            The ARM966E has no data cache, no instruction cache, a
            write buffer and no protection unit."
    }
}