ifndef TOPDIR
TOPDIR=..
endif

include $(TOPDIR)/samd21/Makefile-samd21.defs

SAMD21_LINKER_SCRIPT=altos-$(SAMD21_ROM)-$(SAMD21_RAM).ld 

LDFLAGS=-nostartfiles $(CFLAGS) -L$(TOPDIR)/samd21 -T$(SAMD21_LINKER_SCRIPT) -n

.DEFAULT_GOAL=all