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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= /hal/powerpc/mbx/current/misc/stubrom.perm

#    Where  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