Verison 1.0.3 Release

Based on Buildbotics 0.4.14

src/avr/Makefile.common

@@ -0,0 +1,115 @@
+# Compile flags
+CC = avr-g++
+
+COMMON = -mmcu=$(MCU) -flto -fwhole-program
+
+CFLAGS += $(COMMON)
+CFLAGS += -Wall -Werror
+CFLAGS += -Wno-error=strict-aliasing # for _invsqrt
+CFLAGS += -std=gnu++98 -DF_CPU=$(CLOCK)UL -O3
+CFLAGS += -funsigned-bitfields -fpack-struct -fshort-enums -funsigned-char
+CFLAGS += -MD -MP -MT $@ -MF build/dep/$(@F).d
+CFLAGS += -D__STDC_LIMIT_MACROS
+
+# Linker flags
+LDFLAGS += $(COMMON) -Wl,-u,vfprintf -lprintf_flt -lm
+LIBS += -lm
+
+# EEPROM flags
+EEFLAGS += -j .eeprom
+EEFLAGS += --set-section-flags=.eeprom="alloc,load"
+EEFLAGS += --change-section-lma .eeprom=0 --no-change-warnings
+
+# Programming flags
+ifndef (PROGRAMMER)
+PROGRAMMER = avrispmkII
+#PROGRAMMER = jtag3pdi
+endif
+PDEV = usb
+AVRDUDE_OPTS = -c $(PROGRAMMER) -p $(MCU) -P $(PDEV)
+
+FUSE0=0xff
+FUSE1=0x00
+FUSE2=0xbe
+FUSE4=0xff
+FUSE5=0xeb
+
+# Compile
+build/%.o: src/%.c
+	@mkdir -p $(shell dirname $@)
+	$(CC) $(CFLAGS) -c -o $@ $<
+
+build/%.o: src/%.cpp
+	@mkdir -p $(shell dirname $@)
+	$(CC) $(CFLAGS) -c -o $@ $<
+
+build/%.o: src/%.S
+	@mkdir -p $(shell dirname $@)
+	$(CC) $(CFLAGS) -c -o $@ $<
+
+# Link
+%.hex: %.elf
+	avr-objcopy -O ihex -R .eeprom -R .fuse -R .lock -R .signature $< $@
+
+%.eep: %.elf
+	avr-objcopy $(EEFLAGS) -O ihex $< $@
+
+%.lss: %.elf
+	avr-objdump -h -S $< > $@
+
+size: $(PROJECT).elf
+	@for X in A B C; do\
+	  echo '****************************************************************' ;\
+	  avr-size -$$X --mcu=$(MCU) $(PROJECT).elf ;\
+	done
+
+data-usage: $(PROJECT).elf
+	avr-nm -CS --size-sort -t decimal $(PROJECT).elf | grep ' [BbDd] '
+
+
+prog-usage: $(PROJECT).elf
+	avr-nm -CS --size-sort -t decimal $(PROJECT).elf | grep -v ' [BbDd] '
+
+# Program
+reset:
+	avrdude $(AVRDUDE_OPTS)
+
+erase:
+	avrdude $(AVRDUDE_OPTS) -e
+
+program: $(PROJECT).hex
+	avrdude $(AVRDUDE_OPTS) -U flash:w:$(PROJECT).hex:i
+
+verify: $(PROJECT).hex
+	avrdude $(AVRDUDE_OPTS) -U flash:v:$(PROJECT).hex:i
+
+fuses:
+	avrdude $(AVRDUDE_OPTS) -U fuse0:w:$(FUSE0):m -U fuse1:w:$(FUSE1):m \
+	  -U fuse2:w:$(FUSE2):m -U fuse4:w:$(FUSE4):m -U fuse5:w:$(FUSE5):m
+
+read_fuses:
+	avrdude $(AVRDUDE_OPTS) -q -q -U fuse0:r:-:h -U fuse1:r:-:h -U fuse2:r:-:h \
+	  -U fuse4:r:-:h -U fuse5:r:-:h
+
+signature:
+	avrdude $(AVRDUDE_OPTS) -q -q -U signature:r:-:h
+
+prodsig:
+	avrdude $(AVRDUDE_OPTS) -q -q -U prodsig:r:-:h
+
+usersig:
+	avrdude $(AVRDUDE_OPTS) -q -q -U usersig:r:-:h
+
+# Clean
+tidy:
+	rm -f $(shell find -name \*~ -o -name \#\*)
+
+clean: tidy
+	rm -rf $(PROJECT).elf $(PROJECT).hex $(PROJECT).eep $(PROJECT).lss \
+	  $(PROJECT).map build
+
+.PHONY: tidy clean size reset erase program fuses read_fuses prodsig
+.PHONY: signature usersig data-usage prog-usage
+
+# Dependencies
+-include $(shell mkdir -p build/dep) $(wildcard build/dep/*)