98 lines
2.5 KiB
Makefile
98 lines
2.5 KiB
Makefile
ifeq ($(strip $(DEVKITARM)),)
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$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
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endif
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include $(DEVKITARM)/base_rules
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################################################################################
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IPL_LOAD_ADDR := 0x40003000
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LPVERSION_MAJOR := 1
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LPVERSION_MINOR := 1
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LPVERSION_BUGFX := 1
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################################################################################
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TARGET := Lockpick_RCM
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BUILDDIR := build
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OUTPUTDIR := output
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SOURCEDIR = source
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VPATH = $(dir $(wildcard ./$(SOURCEDIR)/*/)) $(dir $(wildcard ./$(SOURCEDIR)/*/*/))
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# Main and graphics.
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OBJS = $(addprefix $(BUILDDIR)/$(TARGET)/, \
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start.o \
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main.o heap.o \
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keys.o \
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gfx.o \
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)
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# Hardware.
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OBJS += $(addprefix $(BUILDDIR)/$(TARGET)/, \
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clock.o cluster.o di.o gpio.o i2c.o mc.o sdram.o sdram_lp0.o pinmux.o se.o smmu.o tsec.o \
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fuse.o \
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sdmmc.o sdmmc_driver.o \
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max17050.o max7762x.o max77620-rtc.o \
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hw_init.o \
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)
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# Utilities.
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OBJS += $(addprefix $(BUILDDIR)/$(TARGET)/, \
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btn.o util.o \
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)
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# Horizon.
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OBJS += $(addprefix $(BUILDDIR)/$(TARGET)/, \
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nx_emmc.o \
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pkg1.o pkg2.o sept.o \
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)
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# Libraries.
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OBJS += $(addprefix $(BUILDDIR)/$(TARGET)/, \
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lz.o blz.o \
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diskio.o ff.o ffunicode.o ffsystem.o \
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)
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################################################################################
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CUSTOMDEFINES := -DIPL_LOAD_ADDR=$(IPL_LOAD_ADDR)
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CUSTOMDEFINES += -DLP_VER_MJ=$(LPVERSION_MAJOR) -DLP_VER_MN=$(LPVERSION_MINOR) -DLP_VER_BF=$(LPVERSION_BUGFX)
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ARCH := -march=armv4t -mtune=arm7tdmi -mthumb-interwork
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CFLAGS = $(ARCH) -O2 -nostdlib -ffunction-sections -fdata-sections -fomit-frame-pointer -std=gnu11 -Wall $(CUSTOMDEFINES)
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LDFLAGS = $(ARCH) -nostartfiles -lgcc -Wl,--nmagic,--gc-sections -Xlinker --defsym=IPL_LOAD_ADDR=$(IPL_LOAD_ADDR)
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MODULEDIRS := $(wildcard modules/*)
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################################################################################
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.PHONY: all clean $(MODULEDIRS)
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all: $(TARGET).bin
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@echo -n "Payload size is "
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@wc -c < $(OUTPUTDIR)/$(TARGET).bin
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@echo "Max size is 126296 Bytes."
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clean:
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@rm -rf $(OBJS)
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@rm -rf $(BUILDDIR)
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@rm -rf $(OUTPUTDIR)
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$(MODULEDIRS):
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$(MAKE) -C $@ $(MAKECMDGOALS)
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$(TARGET).bin: $(BUILDDIR)/$(TARGET)/$(TARGET).elf $(MODULEDIRS)
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$(OBJCOPY) -S -O binary $< $(OUTPUTDIR)/$@
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$(BUILDDIR)/$(TARGET)/$(TARGET).elf: $(OBJS)
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$(CC) $(LDFLAGS) -T $(SOURCEDIR)/link.ld $^ -o $@
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$(BUILDDIR)/$(TARGET)/%.o: %.c
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$(CC) $(CFLAGS) -c $< -o $@
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$(BUILDDIR)/$(TARGET)/%.o: %.S
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@mkdir -p "$(BUILDDIR)"
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@mkdir -p "$(BUILDDIR)/$(TARGET)"
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@mkdir -p "$(OUTPUTDIR)"
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$(CC) $(CFLAGS) -c $< -o $@
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