hal_coldfire_m5272c3.cdl

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# ====================================================================
#
#      hal_coldfire_m5272c3.cdl
#
#      Freescale M5272C3 evaluation board HAL package configuration data
#
# ====================================================================
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## -------------------------------------------
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## Copyright (C) 2006 eCosCentric Ltd.
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# ====================================================================
#######DESCRIPTIONBEGIN####
##
## Author(s):     Enrico Piria
## Contributors:  Wade Jensen
## Date:          2005-25-06
##
######DESCRIPTIONEND####
##========================================================================

cdl_package CYGPKG_HAL_COLDFIRE_M5272C3 {
    display         "Freescale M5272C3 evaluation board"
    parent          CYGPKG_HAL_COLDFIRE_MCF5272
    define_header   hal_coldfire_m5272c3.h
    include_dir     cyg/hal

    description   "The Freescale M5272C3 evaluation board platform HAL
                package should be used when targeting the actual hardware for
                the Freescale M5272C3 evaluation board platform."

    compile     plf_startup.c

    implements      CYGINT_HAL_DEBUG_GDB_STUBS
    implements      CYGINT_HAL_DEBUG_GDB_STUBS_BREAK
    implements      CYGINT_HAL_VIRTUAL_VECTOR_SUPPORT


    define_proc {
        puts $::cdl_system_header "#define CYGBLD_HAL_TARGET_H   <pkgconf/hal_coldfire.h>"
        puts $::cdl_system_header "#define CYGBLD_HAL_VARIANT_H  <pkgconf/hal_coldfire_mcf5272.h>"
        puts $::cdl_system_header "#define CYGBLD_HAL_PLATFORM_H <pkgconf/hal_coldfire_m5272c3.h>"
        puts $::cdl_system_header "#define HAL_PLATFORM_BOARD    \"Freescale M5272C3\""
        puts $::cdl_system_header "#define HAL_PLATFORM_EXTRA    \"\""
    }

    # The "-o file" is a workaround for CR100958 - without it the
    # output file would end up in the source directory under CygWin.
    # n.b. grep does not behave itself under win32
    make -priority 1 {
        <PREFIX>/include/cyg/hal/plf_offsets.inc : <PACKAGE>/src/plf_mk_defs.c
        $(CC) $(ACTUAL_CFLAGS) $(INCLUDE_PATH) -Wp,-MD,plf_offsets.tmp -o plf_mk_defs.tmp -S $<
        fgrep .equ plf_mk_defs.tmp | sed s/#// > $@
        @echo $@ ": \\" > $(notdir $@).deps
        @tail -n +2 plf_offsets.tmp >> $(notdir $@).deps
        @echo >> $(notdir $@).deps
        @rm plf_offsets.tmp plf_mk_defs.tmp
    }

    cdl_component 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 "
           This option is used to control where the application program will
           run, either from RAM or ROM (flash) memory. ROM based applications
           must be self contained, while RAM applications will typically assume
           the existence of a debug environment, such as GDB stubs.
           ROMRAM bootstrap is similar to ROM bootstrap, but everything
           is copied to RAM before execution starts, thus improving performace,
           but at the cost of an increased RAM footprint."
    }
    
    cdl_option CYGHWR_HAL_ROM_LMA {
       display          "Load address for ROM image"
       active_if        { CYG_HAL_STARTUP == "ROM" || CYG_HAL_STARTUP == "ROMRAM" }
       flavor           data
       legal_values     0xFFE00000 0xFFF00000
       default_value    0xFFF00000

       description    "This option lets you decide in which half of flash
                    memory to download the ROM image. As a safety measure,
                    the default is to use the upper half (starting at
                    0xFFF00000), thus preserving the ROM monitor shipped with
                    the board. This option is meaningful only when ROM or
                    ROMRAM startup is choosed."
    }
    
    cdl_option CYGHWR_HAL_SYSTEM_CLOCK_MHZ {
       display          "System clock speed in MHz"
       flavor           data
       legal_values     66 48
       default_value    66

       description    "This option identifies the system clock that the
                    processor uses. This value is used to set clock dividers
                    for some devices."
    }

    cdl_option CYGHWR_EXT_SRAM_INSTALLED {
       display          "External 512Kb SRAM module"
       flavor           bool
       default_value    0

       description    "If this option is enabled, chip-select module 2 is
           configured to access the optional external 512Kb SRAM module."
    }

    cdl_option CYGHWR_INSTALLED_SDRAM_SIZE {
       display          "Megabytes of SDRAM installed"
       flavor           data
       legal_values     16 4
       default_value    16

       description    "This option selects the size of the SDRAM installed.
            Note that the linker scripts have been written for a board with
            16 Mb of RAM. If you modify this option, you will have to change
            them by hand."
    }

    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS {
       display          "Number of communication channels on the board"
       flavor           data
       calculated       2
       description      "
            Port 0 is the terminal serial port; port 1 is the auxiliary
            serial port."
    }

    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL {
       display          "Debug serial port"
       active_if        CYGPRI_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_CONFIGURABLE
       flavor data
       legal_values     0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1
       default_value    0
       description      "
           This option chooses which port will be used to connect to a host
           via the GDB remote protocol."
    }

    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_BAUD {
        display       "Debug serial port baud rate"
        active_if     CYGPRI_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_CONFIGURABLE
        flavor        data
        legal_values  9600 19200 38400 57600 115200
        default_value 19200
        description   "
            This option controls the baud rate used for the GDB connection."
    }