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#
# General CPU info definitions for Cortex-M3-based Atmel SAM3X8 cpu.
#
# This file contain all info for the BeRTOS wizard.
#
# \author Stefano Fedrigo <aleph@develer.com>
#
#

# Import the common settings for the path.
include("cm3.common")

# CPU type used for flashing/debugging
MK_PROGRAMMER_CPU = "sam3x"
MK_FLASH_SCRIPT = PRG_SCRIPTS_DIR + "arm/flash-sam3x.sh"

# CPU default clock frequency
CPU_DEFAULT_FREQ = "84000000UL"

# Special CPU related tags.
CPU_TAGS += [ "sam3", "sam3x" ]

# Additional hw drivers.
MK_CPU_CSRC += DRV_DIR + "clock_sam3.c "

# Short description of the cpu.
CPU_DESC += [ "512 Kbytes on-chip flash memory",
		"64 Kbytes on-chip SRAM memory" ]

# GCC flags for this cpu.
MK_CPU_CPPFLAGS += " -D__ARM_SAM3X8__"
MK_CPU_LDFLAGS += " -Wl,-dT " + SCRIPT_DIR + "sam3x8_rom.ld"