MakeFile

CC= avr-gcc
CXX= avr-g++
AR= avr-gcc-ar
ARFLGS= rcs
MCU ?= atmega328p
FREQ ?= 16000000
COM ?= COM10
CFLAGS += -mmcu=$(MCU) -DF_CPU=$(FREQ) -Wall -Wextra -g -Os -Wall -Wextra -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects

QuarkTS_LOC = QuarkTS
tau_hal_LOC = tau_hal

QuarkTS_INC = $(QuarkTS_LOC)/src/os/include
tau_hal_INC = $(tau_hal_LOC)/include
QuarkTS_AVR_INC = include


tau_hal_SRC =  $(wildcard $(tau_hal_LOC)/src/*.c)
tau_hal_OBJS = $(patsubst %.c, %.o, $(tau_hal_SRC))

QuarkTS_SRC = $(wildcard $(QuarkTS_LOC)/src/os/*.c)
QuarkTS_OBJS = $(patsubst %.c, %.o, $(QuarkTS_SRC))

QuarkTS_AVR_SRC = $(wildcard src/*.c)
QuarkTS_AVR_OBJS = $(patsubst %.c, %.o, $(QuarkTS_AVR_SRC))

tau_hal_LIB = lib_tau.a
QuarkTS_LIB = lib_quarkts.a

target = quark_ts
ELF = $(addsuffix .elf, $(target))
HEX = $(addsuffix .hex, $(ELF))

$(tau_hal_LOC)/src/%.o:  $(tau_hal_LOC)/src/%.c
	$(CC) $(CFLAGS) -c -I./$(tau_hal_INC) $^ -o $@

$(QuarkTS_LOC)/src/os/%.o:  $(QuarkTS_LOC)/src/os/%.c
	$(CC) $(CFLAGS) -c -I./$(QuarkTS_INC) -I./$(QuarkTS_LOC)/src/config $^ -o $@

src/%.o: src/%.c
	$(CC) $(CFLAGS) -c -I./$(QuarkTS_AVR_INC) -I./$(tau_hal_INC) -I./$(QuarkTS_INC) -I./$(QuarkTS_LOC)/src/config $^ -o $@

$(tau_hal_LIB): $(tau_hal_OBJS)
	$(AR) -$(ARFLGS) $@ $?

$(QuarkTS_LIB): $(QuarkTS_OBJS)
	$(AR) -$(ARFLGS) $@ $?

build: $(QuarkTS_LIB) $(tau_hal_LIB) $(QuarkTS_AVR_OBJS)
	$(CC) $(CFLAGS)  -I./$(tau_hal_INC) -I./$(QuarkTS_INC) -I./$(QuarkTS_LOC)/src/config -I./$(QuarkTS_AVR_INC) main.c $(QuarkTS_AVR_OBJS) $(tau_hal_LIB) $(QuarkTS_LIB) -o $(ELF)
	avr-objcopy -O ihex -R .eeprom $(ELF) $(HEX)
	avr-size -C --mcu=$(MCU) $(ELF)

flash: $(ELF)
	avrdude -p $(MCU) -c arduino -P $(COM) -b 115200 -D -U flash:w:$(HEX):i

# clean:

all: build