Anduril Makefile

Makefile

TARGETS = BLF_GT_MINI \
BLF_GT \
BLF_Q8 \
EMISAR_D1 \
EMISAR_D1S \
EMISAR_D4 \
EMISAR_D4S \
EMISAR_D4S_219c \
FF_ROT66 \
FW3A \
H03_TA

ATTINY = 85
PROJECT = anduril
HW = EMISAR_D4S

CC = avr-gcc
CFLAGS = -Wall -g -Os -mmcu=attiny$(ATTINY) -c -std=gnu99 -DATTINY=$(ATTINY) -I.. -I../..  -fshort-enums
OFLAGS = -Wall -g -Os -mmcu=attiny$(ATTINY)

OBJCOPY = avr-objcopy
OBJCOPYFLAGS = --set-section-flags=.eeprom=alloc,load --change-section-lma .eeprom=0 --no-change-warnings -O ihex

# cfg-*.h in own folder
DEPS = $(wildcard *.c) $(wildcard *.h)
# files in spaghetti-monster folder (fsm-*)
DEPS += $(wildcard ../*.c) $(wildcard ../*.h)
# files in ToyKeeper folder (hwdef-*.h, tk-attiny.h, ...)
DEPS += $(wildcard ../../*.c) $(wildcard ../../*.h)

.PHONY: all clean binaries release flash

all : binaries

clean :
	rm -f $(patsubst %, $(PROJECT).latest.%.hex, $(TARGETS))

binaries : $(patsubst %, $(PROJECT).latest.%.hex, $(TARGETS))

release : $(patsubst %, $(PROJECT).$(shell date "+%y-%m-%d").%.hex, $(TARGETS))
	@mkdir -p releases
	@mv $^ releases

flash : $(PROJECT).latest.$(HW).hex
	avrdude avrdude.exe -p attiny$(ATTINY) -c arduino -P /dev/ttyS6 -Uflash:w:$^:a

%.o :
	$(CC) $(CFLAGS) -DFSM_$(word 3, $(subst ., ,$@) )_DRIVER -o $@ -c $(PROJECT).c

%.elf : %.o
	$(CC) $(OFLAGS) $(LDFLAGS) -o $@ $<

%.hex : %.elf $(DEPS) Makefile
	$(OBJCOPY) $(OBJCOPYFLAGS) $< $@
	@avr-size -C --mcu=attiny$(ATTINY) $< | grep Full
	@rm $(patsubst %.hex, %.elf, $@) $(patsubst %.hex, %.o, $@)
	@echo ""