Lockpick_RCM/Makefile

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ifeq ($(strip $(DEVKITARM)),)
$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
endif
include $(DEVKITARM)/base_rules
IPL_LOAD_ADDR := 0x40003000
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TARGET := Lockpick_RCM
LPVERSION_MAJOR := 1
LPVERSION_MINOR := 1
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BUILD := build
OUTPUT := output
SOURCEDIR = source
VPATH = $(dir $(wildcard ./$(SOURCEDIR)/*/)) $(dir $(wildcard ./$(SOURCEDIR)/*/*/))
OBJS = $(addprefix $(BUILD)/$(TARGET)/, \
start.o \
main.o \
keys.o \
heap.o \
btn.o \
clock.o \
cluster.o \
fuse.o \
gpio.o \
sept.o \
i2c.o \
max7762x.o \
max17050.o \
mc.o \
nx_emmc.o \
sdmmc.o \
sdmmc_driver.o \
sdram.o \
sdram_lp0.o \
util.o \
di.o \
gfx.o \
pinmux.o \
pkg1.o \
pkg2.o \
se.o \
tsec.o \
hw_init.o \
smmu.o \
max77620-rtc.o \
)
OBJS += $(addprefix $(BUILD)/$(TARGET)/, \
lz.o blz.o \
diskio.o ff.o ffunicode.o ffsystem.o \
)
CUSTOMDEFINES := -DIPL_LOAD_ADDR=$(IPL_LOAD_ADDR)
CUSTOMDEFINES += -DLP_VER_MJ=$(LPVERSION_MAJOR) -DLP_VER_MN=$(LPVERSION_MINOR)
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ARCH := -march=armv4t -mtune=arm7tdmi -mthumb-interwork
CFLAGS = $(ARCH) -O2 -nostdlib -ffunction-sections -fdata-sections -fomit-frame-pointer -std=gnu11 -Wall $(CUSTOMDEFINES)
LDFLAGS = $(ARCH) -nostartfiles -lgcc -Wl,--nmagic,--gc-sections -Xlinker --defsym=IPL_LOAD_ADDR=$(IPL_LOAD_ADDR)
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 $< $(OUTPUT)/$@
$(BUILD)/$(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 $@