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#
# General CPU info denfinition for Cortex-M3-based LM3S1968 board.
#
# This file contain all info for the BeRTOS wizard.
#
# \author Andrea Righi <arighi@develer.com>
#
#

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

# CPU type used for flashing/debugging
MK_PROGRAMMER_CPU = "lm3s"
MK_FLASH_SCRIPT = PRG_SCRIPTS_DIR + "arm/flash-lm3s.sh"

# CPU default clock frequency
CPU_DEFAULT_FREQ = "50000000UL"

# Special CPU related tags.
CPU_TAGS += ["lm3s"]

# Additional hw drivers.
MK_CPU_CSRC += DRV_DIR + "gpio_lm3s.c " + DRV_DIR + "clock_lm3s.c "

# Short description of the cpu.
CPU_DESC += [ "256 Kbytes on-chip flash memory",
	      "64 Kbytes on-chip SRAM memory",
	      "3 UARTs interfaces",
	      "2 I2C interfaces",
	      "2 ADC x8 channel 10-bit" ]

# GCC flags for this cpu.
MK_CPU_CPPFLAGS += " -D__ARM_LM3S1968__"
MK_CPU_LDFLAGS += " -Wl,-dT " + SCRIPT_DIR + "lm3s1968_rom.ld"