reflow-oven-control-sw/stm-firmware/updater/ram-code/Makefile

63 lines
1.6 KiB
Makefile

RAM_CODE_TARGET = updater-ram-code
OBJDIR = obj
CFILES = main.c startup.c
LINKER_SCRIPT = ram-link.ld
MAPFILE = $(RAM_CODE_TARGET)
PREFIX = arm-none-eabi-
CC = $(PREFIX)gcc
OBJCOPY = $(PREFIX)objcopy
SIZE = $(PREFIX)size
ifneq ($(VERBOSE),true)
QUIET=@
else
QUIET=
endif
DEFINES =
INCLUDEPATH =
LFLAGS = -mlittle-endian -mthumb -mcpu=cortex-m4 -mthumb-interwork
LFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16 --disable-newlib-supplied-syscalls -nostartfiles
LFLAGS += -T$(LINKER_SCRIPT) -Wl,-Map=$(MAPFILE).map -Wl,--print-memory-usage
CFLAGS = -c -mlittle-endian -mthumb -mcpu=cortex-m4 -mthumb-interwork -O0
CFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16 -nostartfiles
CFLAGS += -Wall -Wextra -Wold-style-declaration -Wuninitialized -Wmaybe-uninitialized -Wunused-parameter -Wimplicit-fallthrough=3 -Wsign-compare
OBJ = $(CFILES:%.c=$(OBJDIR)/%.c.o)
default: $(RAM_CODE_TARGET).bin.c
all: $(RAM_CODE_TARGET).bin.c
%.bin.c: %.bin
@echo "[BIN2C] $@"
$(QUIET)python bin2carray.py $@ $^
$(RAM_CODE_TARGET).bin: $(RAM_CODE_TARGET).elf
@echo "[ELF2BIN] $@"
$(QUIET)$(OBJCOPY) -O binary $^ $@
$(RAM_CODE_TARGET).elf: $(OBJ) $(LINKER_SCRIPT)
@echo [LD] $@
$(QUIET)$(CC) $(LFLAGS) $(LIBRARYPATH) -o $@ $(OBJ) $(ASOBJ) $(LIBRARIES)
$(QUIET)$(SIZE) $@
$(OBJ):
@echo [CC] $@
$(eval OUTPATH=$(dir $@))
@mkdir -p $(OUTPATH)
$(QUIET)$(CC) $(CFLAGS) -MMD -MT $@ $(INCLUDEPATH) $(DEFINES) -o $@ $(@:$(OBJDIR)/%.c.o=%.c)
.PHONY: clean
clean:
@echo [CLEAN]
rm -f $(OBJ) $(MAPFILE).map $(CFILES:%.c=$(OBJDIR)/%.c.d) $(RAM_CODE_TARGET).bin $(RAM_CODE_TARGET).elf $(RAM_CODE_TARGET).bin.c
-include $(CFILES:%.c=$(OBJDIR)/%.c.d)