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hekate/Makefile
2018-09-19 17:58:26 +03:00

94 lines
2 KiB
Makefile
Executable file

ifeq ($(strip $(DEVKITARM)),)
$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
endif
include $(DEVKITARM)/base_rules
TARGET := hekate
BLVERSION_MAJOR := 4
BLVERSION_MINOR := 1
BUILD := build
OUTPUT := output
SOURCEDIR = bootloader
VPATH = $(dir $(wildcard ./$(SOURCEDIR)/*/)) $(dir $(wildcard ./$(SOURCEDIR)/*/*/))
OBJS = $(addprefix $(BUILD)/$(TARGET)/, \
start.o \
main.o \
config.o \
btn.o \
clock.o \
cluster.o \
fuse.o \
gpio.o \
heap.o \
hos.o \
i2c.o \
kfuse.o \
bq24193.o \
max7762x.o \
max17050.o \
mc.o \
nx_emmc.o \
sdmmc.o \
sdmmc_driver.o \
sdram.o \
tui.o \
util.o \
di.o \
gfx.o \
pinmux.o \
pkg1.o \
pkg2.o \
se.o \
tsec.o \
uart.o \
dirlist.o \
ini.o \
ianos.o \
)
OBJS += $(addprefix $(BUILD)/$(TARGET)/, \
lz.o blz.o \
diskio.o ff.o ffunicode.o ffsystem.o \
elfload.o elfreloc_arm.o \
)
ARCH := -march=armv4t -mtune=arm7tdmi -mthumb -mthumb-interwork
CUSTOMDEFINES := -DBLVERSIONMJ=$(BLVERSION_MAJOR) -DBLVERSIONMN=$(BLVERSION_MINOR)
CUSTOMDEFINES += -DMENU_LOGO_ENABLE #-DDEBUG
CFLAGS = $(ARCH) -O2 -nostdlib -ffunction-sections -fdata-sections -fomit-frame-pointer -fno-inline -std=gnu11 -Wall $(CUSTOMDEFINES)
LDFLAGS = $(ARCH) -nostartfiles -lgcc -Wl,--nmagic,--gc-sections
MODULEDIRS := $(wildcard modules/*)
.PHONY: all clean $(MODULEDIRS)
all: $(TARGET).bin
@echo -n "Payload size is "
@wc -c < $(OUTPUT)/$(TARGET).bin
@echo "Max size is 126296 Bytes."
clean:
@rm -rf $(OBJS)
@rm -rf $(BUILD)
@rm -rf $(OUTPUT)
$(MODULEDIRS):
$(MAKE) -C $@ $(MAKECMDGOALS)
$(TARGET).bin: $(BUILD)/$(TARGET)/$(TARGET).elf $(MODULEDIRS)
$(OBJCOPY) -S -O binary $< $(OUTPUT)/$@
@printf ICTC$(BLVERSION_MAJOR)$(BLVERSION_MINOR) >> $(OUTPUT)/$@
$(BUILD)/$(TARGET)/$(TARGET).elf: $(OBJS)
$(CC) $(LDFLAGS) -T $(SOURCEDIR)/link.ld $^ -o $@
$(BUILD)/$(TARGET)/%.o: %.c
$(CC) $(CFLAGS) -c $< -o $@
$(BUILD)/$(TARGET)/%.o: %.S
@mkdir -p "$(BUILD)"
@mkdir -p "$(BUILD)/$(TARGET)"
@mkdir -p "$(OUTPUT)"
$(CC) $(CFLAGS) -c $< -o $@