CPU_DEFAULT_FREQ = "48023000UL"
# Special CPU related tags.
-CPU_TAGS = ["at91", CORE_CPU]
+CPU_TAGS = ["at91", CORE_CPU, TOOLCHAIN]
# Where are locate the bertos directories
SCRIPT_DIR = CPU_DIR + "arm/scripts/"
GDB_INIT_SCRIPT = PRG_SCRIPTS_DIR + "arm/openocd/gdbinit-sam7"
# Common GCC flags.
-MK_CPU_CPPAFLAGS = "-O0 -g -gdwarf-2 -g -gen-debug"
+MK_CPU_CPPAFLAGS = "-g -gdwarf-2"
MK_CPU_CPPFLAGS = "-O0 -g3 -gdwarf-2 -fverbose-asm -I" + CPU_DIR + "arm/"
MK_CPU_LDFLAGS = "-nostartfiles -Wl,--no-warn-mismatch"
-# CRT file.
-MK_CPU_CPPASRC = HW_DIR + "crtat91sam7_rom.S"
+# CRT files.
+MK_CPU_CPPASRC = HW_DIR + "crt_arm7tdmi.S " + HW_DIR + "vectors_at91.S"
+MK_CPU_CSRC = HW_DIR + "init_at91.c"