--- /dev/null
+#
+# AltOS build
+#
+#
+
+include ../stm/Makefile.defs
+
+INC = \
+ ao.h \
+ ao_arch.h \
+ ao_arch_funcs.h \
+ ao_boot.h \
+ ao_pins.h \
+ ao_product.h
+
+#
+# Common AltOS sources
+#
+ALTOS_SRC = \
+ ao_interrupt.c \
+ ao_boot_chain.c \
+ ao_product.c \
+ ao_romconfig.c \
+ ao_cmd.c \
+ ao_task.c \
+ ao_led.c \
+ ao_stdio.c \
+ ao_panic.c \
+ ao_timer.c \
+ ao_lcd_stm.c \
+ ao_lcd_font.c \
+ ao_mutex.c \
+ ao_dma_stm.c \
+ ao_spi_stm.c \
+ ao_adc_stm.c \
+ ao_data.c \
+ ao_i2c_stm.c \
+ ao_usb_stm.c \
+ ao_exti_stm.c
+
+PRODUCT=StmDemo-v0.0
+PRODUCT_DEF=-DSTM_DEMO
+IDPRODUCT=0x000a
+
+CFLAGS = $(PRODUCT_DEF) $(STM_CFLAGS) -g -Os
+
+PROG=stm-demo-$(VERSION)
+ELF=$(PROG).elf
+IHX=$(PROG).ihx
+
+SRC=$(ALTOS_SRC) ao_demo.c
+OBJ=$(SRC:.c=.o)
+
+all: $(ELF) $(IHX)
+
+LDFLAGS=-L../stm -Wl,-Taltos.ld
+
+$(ELF): Makefile $(OBJ)
+ $(call quiet,CC) $(LDFLAGS) $(CFLAGS) -o $@ $(OBJ) $(LIBS)
+
+ao_product.h: ao-make-product.5c ../Version
+ $(call quiet,NICKLE,$<) $< -m altusmetrum.org -i $(IDPRODUCT) -p $(PRODUCT) -v $(VERSION) > $@
+
+$(OBJ): $(INC)
+
+distclean: clean
+
+clean:
+ rm -f *.o *.elf *.ihx
+ rm -f ao_product.h
+
+install:
+
+uninstall: