mirror of https://github.com/ArduPilot/ardupilot
78 lines
1.9 KiB
Makefile
78 lines
1.9 KiB
Makefile
###############################################################################
|
|
# Makefile for the project Encoder-PPM
|
|
###############################################################################
|
|
|
|
## General Flags
|
|
PROJECT = Encoder-PPM
|
|
MCU = atmega328p
|
|
TARGET = Encoder-PPM.elf
|
|
CC = avr-gcc
|
|
|
|
CPP = avr-g++
|
|
|
|
## Options common to compile, link and assembly rules
|
|
COMMON = -mmcu=$(MCU)
|
|
|
|
## Compile options common for all C compilation units.
|
|
CFLAGS = $(COMMON)
|
|
CFLAGS += -Wall -gdwarf-2 -std=gnu99 -DF_CPU=16000000UL -Os -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums
|
|
CFLAGS += -MD -MP -MT $(*F).o -MF dep/$(@F).d
|
|
|
|
## Assembly specific flags
|
|
ASMFLAGS = $(COMMON)
|
|
ASMFLAGS += $(CFLAGS)
|
|
ASMFLAGS += -x assembler-with-cpp -Wa,-gdwarf2
|
|
|
|
## Linker flags
|
|
LDFLAGS = $(COMMON)
|
|
LDFLAGS += -Wl,-Map=Encoder-PPM.map
|
|
|
|
|
|
## Intel Hex file production flags
|
|
HEX_FLASH_FLAGS = -R .eeprom -R .fuse -R .lock -R .signature
|
|
|
|
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 that must be built in order to link
|
|
OBJECTS = Encoder-PPM.o
|
|
|
|
## Objects explicitly added by the user
|
|
LINKONLYOBJECTS =
|
|
|
|
## Build
|
|
all: $(TARGET) Encoder-PPM.hex Encoder-PPM.eep Encoder-PPM.lss size
|
|
|
|
## Compile
|
|
Encoder-PPM.o: ./Encoder-PPM.c
|
|
$(CC) $(INCLUDES) $(CFLAGS) -c $<
|
|
|
|
##Link
|
|
$(TARGET): $(OBJECTS)
|
|
$(CC) $(LDFLAGS) $(OBJECTS) $(LINKONLYOBJECTS) $(LIBDIRS) $(LIBS) -o $(TARGET)
|
|
|
|
%.hex: $(TARGET)
|
|
avr-objcopy -O ihex $(HEX_FLASH_FLAGS) $< $@
|
|
|
|
%.eep: $(TARGET)
|
|
-avr-objcopy $(HEX_EEPROM_FLAGS) -O ihex $< $@ || exit 0
|
|
|
|
%.lss: $(TARGET)
|
|
avr-objdump -h -S $< > $@
|
|
|
|
size: ${TARGET}
|
|
@echo
|
|
@avr-size -C --mcu=${MCU} ${TARGET}
|
|
|
|
## Clean target
|
|
.PHONY: clean
|
|
clean:
|
|
-rm -rf $(OBJECTS) Encoder-PPM.elf dep/* Encoder-PPM.hex Encoder-PPM.eep Encoder-PPM.lss Encoder-PPM.map
|
|
|
|
|
|
## Other dependencies
|
|
-include $(shell mkdir dep 2>NUL) $(wildcard dep/*)
|
|
|