Move source code to /firmware and fix build paths

2025-05-15 15:51:46 +02:00
parent 6dd4b87a0f
commit 412354fe88
9 changed files with 8 additions and 4 deletions
@@ -0,0 +1,44 @@
+PROJECT = vase-control
+
+MCU = atmega328p
+F_CPU = 16000000UL
+
+CC = avr-gcc
+LD = $(CC)
+OC = avr-objcopy
+RM = rm -f
+
+BUILD_DIR = build
+OBJ_DIR = $(BUILD_DIR)/obj
+
+SRCS_C = source/adc.c source/moisture.c source/main.c
+
+OBJS = $(addprefix $(OBJ_DIR)/, $(notdir $(SRCS_C:.c=.o)))
+
+CFLAGS = -Wall -Os -DF_CPU=$(F_CPU) -mmcu=$(MCU) -Iinclude
+LDFLAGS = -Wall -Os -mmcu=$(MCU)
+LIBS = -lm
+
+EXEC = atmega
+ELF_TARGET = $(BUILD_DIR)/$(EXEC).elf
+TARGET = $(BUILD_DIR)/$(EXEC).hex
+
+all: $(TARGET)
+
+$(shell mkdir -p $(OBJ_DIR))
+$(shell mkdir -p $(BUILD_DIR))
+
+$(ELF_TARGET): $(OBJS)
+	$(LD) $(LDFLAGS) $(OBJS) -o $@ $(LIBS)
+
+$(OBJ_DIR)/%.o: source/%.c
+	$(CC) $(CFLAGS) -c $< -o $@
+
+$(TARGET): $(ELF_TARGET)
+	$(OC) -O ihex -R .eeprom $< $@
+
+clean:
+	$(RM) $(TARGET) $(ELF_TARGET) $(OBJS)
+	$(RM) -r $(BUILD_DIR)
+
+.PHONY: all clean