2024-11-17 21:00:45 +02:00
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PROGRAM_NAME = example_blonk
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BUILD_DIR = build
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2024-11-23 14:57:55 +02:00
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SERIALDEV = /dev/ttyUSB0
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#MCU = atmega2560
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#MCUSHORT = m2560
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#MCUDEFS = -DF_CPU=16000000UL -DAAIO_MEGA2560
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#PROG_PARAMS = -c wiring -P $(SERIALDEV) -D
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2024-11-17 21:00:45 +02:00
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#MCU = atmega328p
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#MCUSHORT = m328p
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#MCUDEFS = -DF_CPU=8000000UL -DAAIO_NANO
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2024-11-23 14:57:55 +02:00
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#PROG_PARAMS = -c wiring -P $(SERIALDEV) -D
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MCU = atmega168pa
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MCUSHORT = m168pa
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MCUDEFS = -DF_CPU=16000000UL -DAAIO_NANO
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PROG_PARAMS = -c urclock -P $(SERIALDEV) -D
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#PROG_PARAMS = -c usbasp
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2024-11-17 21:00:45 +02:00
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SUDOCMD = doas
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all: $(PROGRAM_NAME)
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$(BUILD_DIR):
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mkdir -pv $(BUILD_DIR)
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$(PROGRAM_NAME): $(BUILD_DIR)
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avr-gcc -mmcu=$(MCU) $(MCUDEFS) -Wall -Os -o $(BUILD_DIR)/$(PROGRAM_NAME).elf $(PROGRAM_NAME).c
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avr-objcopy -j .text -j .data -O ihex $(BUILD_DIR)/$(PROGRAM_NAME).elf $(BUILD_DIR)/$(PROGRAM_NAME).hex
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upload: $(PROGRAM_NAME)
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2024-11-23 14:57:55 +02:00
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$(SUDOCMD) avrdude -p $(MCUSHORT) $(PROG_PARAMS) -U flash:w:$(BUILD_DIR)/$(PROGRAM_NAME).hex:i
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2024-11-17 21:00:45 +02:00
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clean:
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rm -rf $(BUILD_DIR)
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