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#
# A configuration for building a GDB stub ROM for the Motorola MBX board,
# with MPC 860 or 821 CPU.
#
# To build the ROMs:
# 1. Create a build directory and cd into it.
# 2. Run: permtest.tcl --srcdir=<SOURCEDIR> <SOURCEDIR>/hal/powerpc/mbx/current/misc/stubrom.perm
#    Where <SOURCEDIR> is the path to your source repository.
#    (If necessary, make sure the system clock speed is set correctly in
#     pkgconf/hal_powerpc_mbx.h:  40MHz (MPC821) versus 50MHz (MPC860) by default)
#    If you do not have permtest, use the config tool or an editor to make
#    the changes listed below to the relevant configuration files.
#    If you intend to install the image into the 32-bit flash device instead of
#    the 8-bit socketed ROM, set the option CYGHWR_HAL_POWERPC_MBX_BOOT_32BIT_FLASH
#    in hal_powerpc_mbx.h
# 3. Run: make
# 4. Run: make -C hal/common/current/src/stubrom
#
# The file hal/common/current/src/stubrom/stubrom will be an excutable of the ROM.
# Use objcopy to convert this to the appropriate format for your PROM burner:
#     powerpc-eabi-objcopy -O binary hal/common/current/src/stubrom/stubrom stubrom.img
# Enjoy!
#

pkgconf --target=powerpc --platform=mbx --startup=rom --disable-kernel --disable-uitron --disable-libc --disable-libm --disable-io --disable-io_serial --disable-wallclock --disable-watchdog

header hal.h {
        enable   CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS
        disable  CYGFUN_HAL_COMMON_KERNEL_SUPPORT
        disable  CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT
        disable  CYGDBG_HAL_DEBUG_GDB_CTRLC_SUPPORT
        disable  CYGDBG_HAL_DEBUG_GDB_THREAD_SUPPORT
        enable   CYG_HAL_ROM_MONITOR
}

#       enable  CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT excluded for now