Dateien nach "/" hochladen

2026-04-28 21:47:52 +00:00
commit 8e29901fd6
3 changed files with 73 additions and 0 deletions
@@ -0,0 +1,34 @@
+MCU ?= atmega644pa
+BUILD_TYPE ?= dev
+VERSION ?= 0.1
+
+F_CPU ?= 8000000UL
+
+CC = avr-gcc
+OBJCOPY = avr-objcopy
+
+SRC = src/main.c
+
+OUTDIR = build/$(BUILD_TYPE)
+
+ifeq ($(BUILD_TYPE),dev)
+    PREFIX = DEV_ENO
+else
+    PREFIX = ENO
+endif
+
+TARGET = $(OUTDIR)/$(PREFIX)_$(VERSION)
+
+CFLAGS = -mmcu=$(MCU) -DF_CPU=$(F_CPU) -Os -DVERSION=\"$(VERSION)\"
+
+all: $(TARGET).hex
+
+$(TARGET).elf:
+	@mkdir -p $(OUTDIR)
+	$(CC) $(CFLAGS) $(SRC) -o $@
+
+$(TARGET).hex: $(TARGET).elf
+	$(OBJCOPY) -O ihex -R .eeprom $< $@
+
+clean:
+	rm -rf build