CFLAGS+=-mcpu=cortex-m3 -ffreestanding -nostdlib -nostdinc
# to run from SRAM
-# CFLAGS+=-Wl,-Ttext,0x20000000
+CFLAGS+=-Wl,-Ttext,0x20000000 -Wl,-e,0x20000000
# to write to flash then run
-CFLAGS+=-Wl,-Ttext,0x08000000
+# CFLAGS+=-Wl,-Ttext,0x08000000 -Wl,-e,0x08000000
all: $(BIN_IMAGE)