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

#

#      hal_mips_sim.cdl

#

#      MIPS SIM 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.

##

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##

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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):      jskov

# Original data:  bartv

# Contributors:

# Date:           1999-11-02

#

#####DESCRIPTIONEND####

#

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

cdl_package CYGPKG_HAL_MIPS_SIM {

    display  "Minimal simulator"

    parent        CYGPKG_HAL_MIPS

    define_header hal_mips_sim.h

    include_dir   cyg/hal

    description   "

           The minimal simulator HAL package is provided for when only

           a simple simulation of the processor architecture is

           desired, as opposed to detailed simulation of any specific

           board. To use this minimal simulator the command

           `target sim --board=jmr3904pal' should be used from inside

           gdb. It is not possible to use any of the eCos device

           drivers when the simulator is running in this mode"

    compile       hal_diag.c platform.S plf_misc.c

    implements CYGINT_HAL_DEBUG_GDB_CTRLC_UNSUPPORTED

    cdl_option CYGBLD_HAL_TARGET_H {

        display "architecture header file"

        flavor data

        no_define

        define -file system.h CYGBLD_HAL_TARGET_H

        calculated { CYGPKG_HAL_MIPS_TX39 ? "" :

                                            ""}

    }

    define_proc {

        puts $::cdl_system_header "#define CYGBLD_HAL_PLATFORM_H "

    }

    cdl_component CYG_HAL_STARTUP {

        display       "Startup type"

        flavor        data

        legal_values  {"RAM"}

        default_value {"RAM"}

        no_define

        define -file system.h CYG_HAL_STARTUP

        description   "

            Only supports RAM startup."

    }

    # 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

        }

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

        cdl_option CYGNUM_HAL_RTC_PERIOD {

            display       "Real-time clock period"

            flavor        data

            calculated    999

        }

    }

    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 { CYGPKG_HAL_MIPS_TX39 ? "mips-tx39-elf" : \

                                                   "mips64vr4300-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 { CYGPKG_HAL_MIPS_TX39 ? "-Wall -Wpointer-arith -Wstrict-prototypes -Winline -Wundef -Woverloaded-virtual -g -O2 -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions -fvtable-gc -finit-priority" : "-mgp32 -EB -Wall -Wpointer-arith -Wstrict-prototypes -Winline -Wundef -Woverloaded-virtual -g -O2 -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions -fvtable-gc -finit-priority" }

            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 { CYGPKG_HAL_MIPS_TX39 ? "-g -nostdlib -Wl,--gc-sections -Wl,-static" : "-mgp32 -EB -g -nostdlib -Wl,--gc-sections -Wl,-static" }

            description   "

                This option controls the global linker flags. Individual

                packages may define options which override these global flags."

        }

    }

    cdl_component CYGHWR_MEMORY_LAYOUT {

        display "Memory layout"

        flavor data

        no_define

        calculated { CYGPKG_HAL_MIPS_TX39 ? "mips_tx39_sim_ram" :

                                            "mips_vr4300_sim_ram" }

        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 { CYGPKG_HAL_MIPS_TX39 ? "" :

                                                "" }

        }

        cdl_option CYGHWR_MEMORY_LAYOUT_H {

            display "Memory layout header file"

            flavor data

            no_define

            define -file system.h CYGHWR_MEMORY_LAYOUT_H

            calculated { CYGPKG_HAL_MIPS_TX39 ? "" :

                                                "" }

        }

    }

}