83 lines
2.6 KiB
Makefile
83 lines
2.6 KiB
Makefile
ARDUINO_DIR?="external/ArduinoCore-avr"
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NANOPB_DIR?="external/nanopb"
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CC=avr-gcc
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CXX=avr-g++
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OBJCOPY=avr-objcopy
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OBJDUMP=avr-objdump
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BINSIZE=avr-size
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OUT=./bin/
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NAME=collar
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CFLAGS?=-Datmega328p\
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-Dmega328p\
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-mmcu=atmega328p\
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-Wl,--gc-sections\
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-DF_CPU=16000000L\
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-DARDUINO=200\
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-DARDUINO_AVR_NANO\
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-DARDUINO_ARCH_AVR\
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-Os\
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-ffunction-sections\
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-fdata-sections\
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-MMD\
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-flto\
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-fno-fat-lto-objects\
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-fuse-linker-plugin
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INC_DIRS?=-I./$(ARDUINO_DIR)/libraries/SPI/src\
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-I./$(ARDUINO_DIR)/cores/arduino\
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-I./$(ARDUINO_DIR)/variants/eightanaloginputs\
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-I./libraries/arduino-LoRa/src\
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-I./libraries/TinyGPSPlus/src\
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-I./$(NANOPB_DIR)\
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-I./protobuf\
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-I./$(ARDUINO_DIR)/libraries/SoftwareSerial/src/
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SRC_FILES?=./$(ARDUINO_DIR)/cores/arduino/main.cpp\
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./$(ARDUINO_DIR)/cores/arduino/wiring_digital.c\
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./$(ARDUINO_DIR)/cores/arduino/wiring_analog.c\
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./$(ARDUINO_DIR)/cores/arduino/WInterrupts.c\
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./$(ARDUINO_DIR)/cores/arduino/hooks.c\
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./$(ARDUINO_DIR)/cores/arduino/wiring.c\
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./$(ARDUINO_DIR)/cores/arduino/HardwareSerial.cpp\
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./$(ARDUINO_DIR)/cores/arduino/HardwareSerial0.cpp\
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./$(ARDUINO_DIR)/cores/arduino/HardwareSerial1.cpp\
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./$(ARDUINO_DIR)/cores/arduino/HardwareSerial2.cpp\
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./$(ARDUINO_DIR)/cores/arduino/HardwareSerial3.cpp\
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./$(ARDUINO_DIR)/libraries/SPI/src/SPI.cpp\
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./$(ARDUINO_DIR)/cores/arduino/WString.cpp\
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./$(ARDUINO_DIR)/cores/arduino/Print.cpp\
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./$(ARDUINO_DIR)/cores/arduino/Stream.cpp\
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./$(ARDUINO_DIR)/cores/arduino/new.cpp\
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./$(ARDUINO_DIR)/cores/arduino/abi.cpp\
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./$(ARDUINO_DIR)/libraries/SoftwareSerial/src/SoftwareSerial.cpp\
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./libraries/arduino-LoRa/src/LoRa.cpp\
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./libraries/TinyGPSPlus/src/TinyGPS++.cpp\
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./$(NANOPB_DIR)/pb_encode.c\
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./$(NANOPB_DIR)/pb_decode.c\
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./$(NANOPB_DIR)/pb_common.c\
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./gateway/message.pb.c
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build: $(OUT)$(NAME).hex
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$(OUT)$(NAME).hex: $(OUT)$(NAME).elf
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$(OBJCOPY) -R .eeprom -O ihex $(OUT)$(NAME).elf $(OUT)$(NAME).hex
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$(OUT)eep.hex: $(OUT)$(NAME).elf
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$(OBJCOPY) -j .eeprom --change-section-lma .eeprom=0 -O ihex $(OUT)$(NAME).elf $(OUT)eep.hex
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$(OUT)$(NAME).elf: protobuf bin
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$(CC) $(CFLAGS) -o $(OUT)$(NAME).elf collar.cpp $(INC_DIRS) $(SRC_FILES)
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protobuf:
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mkdir -p protobuf/gateway
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python external/nanopb/generator/nanopb_generator.py gateway/message.proto -D protobuf
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bin:
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mkdir bin
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flash:
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avrdude -v -patmega328p -carduino -P/dev/ttyUSB0 -b115200 -D -Uflash:w:$(OUT)$(NAME).hex:i
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clean:
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rm -r protobuf
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rm -r bin
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