ELFTOHEX=$(TOPDIR)/../ao-tools/ao-elftohex/ao-elftohex
CC=$(ARM_CC)
-WARN_FLAGS=-Wall -Wextra
+WARN_FLAGS=-Wall -Wextra -Werror
AO_CFLAGS=-I. -I$(TOPDIR)/lpc -I$(TOPDIR)/core -I$(TOPDIR)/drivers -I$(TOPDIR)/product -I$(TOPDIR) $(PDCLIB_INCLUDES)
LPC_CFLAGS=-std=gnu99 -mlittle-endian -mcpu=cortex-m0 -mthumb\