diff options
Diffstat (limited to 'bootloaders/diskloader/Makefile')
| -rw-r--r-- | bootloaders/diskloader/Makefile | 200 |
1 files changed, 101 insertions, 99 deletions
diff --git a/bootloaders/diskloader/Makefile b/bootloaders/diskloader/Makefile index 8eec350..6ac3db3 100644 --- a/bootloaders/diskloader/Makefile +++ b/bootloaders/diskloader/Makefile @@ -1,103 +1,105 @@ -###############################################################################
-# Makefile for DiskLoader
-###############################################################################
-
-## General Flags
-PROJECT = DiskLoader
-TARGET = DiskLoader.elf
-CC = avr-gcc
-
-# BOARD2
-MCU = atmega32u4
-AVR_FREQ = 16000000L
-
+############################################################################### +# Makefile for DiskLoader +############################################################################### + +## General Flags +PROJECT = DiskLoader +TARGET = DiskLoader.elf +CC = avr-gcc + +# BOARD2 +MCU = atmega32u4 +AVR_FREQ = 16000000L + # Specify the Arduino model using the assigned PID. This is used by Descriptors.c
# to set PID and product descriptor string
# Arduino Leonardo PID
-ARDUINO_MODEL_PID = 0x0032
+ARDUINO_MODEL_PID = 0x0034
# Arduino Micro PID
-#ARDUINO_MODEL_PID = 0x0033
-
-# Change if your programmer is different
-AVRDUDE_PROGRAMMER = avrispmkII
-AVRDUDE_PORT = usb
-
-# program name should not be changed...
-PROGRAM = DiskLoader
-
-AVRDUDE = avrdude
-AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) -p $(MCU)
-
-## Options common to compile, link and assembly rules
-COMMON = -mmcu=$(MCU)
-
-override CFLAGS = -g -Wall -Os -mmcu=$(MCU) -DF_CPU=$(AVR_FREQ) -DARDUINO_MODEL_PID=$(ARDUINO_MODEL_PID) $(DEFS) -ffunction-sections -gdwarf-2 -fdata-sections -fno-split-wide-types
-
-## Assembly specific flags
-ASMFLAGS = $(COMMON)
-ASMFLAGS += $(CFLAGS)
-ASMFLAGS += -x assembler-with-cpp -Wa,-gdwarf2
-
-## Linker flags
-LDFLAGS = $(COMMON)
-LDFLAGS += -Wl,-gc-sections,-Map=DiskLoader.map,--section-start=.text=0x7000,--relax
-
-## Intel Hex file production flags
-HEX_EEPROM_FLAGS = -j .eeprom
-HEX_EEPROM_FLAGS += --set-section-flags=.eeprom="alloc,load"
-HEX_EEPROM_FLAGS += --change-section-lma .eeprom=0 --no-change-warnings
-
-## Objects explicitly added by the user
-LINKONLYOBJECTS =
-
-MODULES := .
-SRC_DIR := $(addprefix src/,$(MODULES))
-BUILD_DIR := $(addprefix build/,$(MODULES))
-
-SRC := $(foreach sdir,$(SRC_DIR),$(wildcard $(sdir)/*.cpp))
-OBJ := $(patsubst src/%.cpp,build/%.o,$(SRC))
-DEP := $(OBJ:%.o=%.d)
-INCLUDES := $(addprefix -I,$(SRC_DIR))
-
-vpath %.cpp $(SRC_DIR)
-
-.PHONY: all checkdirs clean
-
-all: checkdirs $(TARGET) DiskLoader.hex DiskLoader.lss size
-
--include $(DEP)
-
-checkdirs: $(BUILD_DIR)
-
-$(BUILD_DIR):
- @mkdir -p $@
-
-clean:
- @rm -rf build/
- @rm -f *.hex
- @rm -f *.elf
- @rm -f *.lss
- @rm -f *.map
-
-define make-goal
-$1/%.o: %.cpp
- $(CC) $(INCLUDES) $(CFLAGS) -c $$< -MD -o $$@
-endef
-
-$(foreach bdir,$(BUILD_DIR),$(eval $(call make-goal,$(bdir))))
-
-$(TARGET): $(OBJ)
- $(CC) $(LDFLAGS) $(LINKONLYOBJECTS) $(LIBDIRS) $(LIBS) $^ -o $@
-
-%.hex: $(TARGET)
- avr-objcopy -O ihex $(HEX_FLASH_FLAGS) $< $@
-
-%.lss: $(TARGET)
- avr-objdump -h -S $< > $@
-
-size: $(TARGET)
- @echo
-# @avr-size -C --mcu=${MCU} ${TARGET}.elf
-
-program: $(TARGET).hex
- $(AVRDUDE) $(AVRDUDE_FLAGS) -B 1 -u -U flash:w:$(TARGET).hex
+#ARDUINO_MODEL_PID = 0x0035 + +# Change if your programmer is different +AVRDUDE_PROGRAMMER = avrispmkII +AVRDUDE_PORT = usb + +# program name should not be changed... +PROGRAM = DiskLoader + +AVRDUDE = avrdude +AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) -p $(MCU) + +## Options common to compile, link and assembly rules +COMMON = -mmcu=$(MCU) + +override CFLAGS = -g -Wall -Os -mmcu=$(MCU) -DF_CPU=$(AVR_FREQ) -DARDUINO_MODEL_PID=$(ARDUINO_MODEL_PID) $(DEFS) -ffunction-sections -gdwarf-2 -fdata-sections -fno-split-wide-types + +## Assembly specific flags +ASMFLAGS = $(COMMON) +ASMFLAGS += $(CFLAGS) +ASMFLAGS += -x assembler-with-cpp -Wa,-gdwarf2 + +## Linker flags +LDFLAGS = $(COMMON) +LDFLAGS += -Wl,-gc-sections,-Map=DiskLoader.map,--section-start=.text=0x7800,--relax +LDFLAGS += -nodefaultlibs -nostartfiles + + +## Intel Hex file production flags +HEX_EEPROM_FLAGS = -j .eeprom +HEX_EEPROM_FLAGS += --set-section-flags=.eeprom="alloc,load" +HEX_EEPROM_FLAGS += --change-section-lma .eeprom=0 --no-change-warnings + +## Objects explicitly added by the user +LINKONLYOBJECTS = + +MODULES := . +SRC_DIR := $(addprefix src/,$(MODULES)) +BUILD_DIR := $(addprefix build/,$(MODULES)) + +SRC := $(foreach sdir,$(SRC_DIR),$(wildcard $(sdir)/*.cpp)) +OBJ := $(patsubst src/%.cpp,build/%.o,$(SRC)) +DEP := $(OBJ:%.o=%.d) +INCLUDES := $(addprefix -I,$(SRC_DIR)) + +vpath %.cpp $(SRC_DIR) + +.PHONY: all checkdirs clean + +all: checkdirs $(TARGET) DiskLoader.hex DiskLoader.lss size + +-include $(DEP) + +checkdirs: $(BUILD_DIR) + +$(BUILD_DIR): + @mkdir -p $@ + +clean: + @rm -rf build/ + @rm -f *.hex + @rm -f *.elf + @rm -f *.lss + @rm -f *.map + +define make-goal +$1/%.o: %.cpp + $(CC) $(INCLUDES) $(CFLAGS) -c $$< -MD -o $$@ +endef + +$(foreach bdir,$(BUILD_DIR),$(eval $(call make-goal,$(bdir)))) + +$(TARGET): $(OBJ) + $(CC) $(LDFLAGS) $(LINKONLYOBJECTS) $(LIBDIRS) $(LIBS) $^ -o $@ + +%.hex: $(TARGET) + avr-objcopy -O ihex $(HEX_FLASH_FLAGS) $< $@ + +%.lss: $(TARGET) + avr-objdump -h -S $< > $@ + +size: $(TARGET) + @echo +# @avr-size -C --mcu=${MCU} ${TARGET}.elf + +program: $(TARGET).hex + $(AVRDUDE) $(AVRDUDE_FLAGS) -B 5 -u -U flash:w:$(TARGET).hex
\ No newline at end of file |