40bb434a64
subrepo: subdir: "emummc" merged: "2fc47cbb8" upstream: origin: "https://github.com/lulle2007200/emuMMC.git" branch: "develop" commit: "2fc47cbb8" git-subrepo: version: "0.4.9" origin: "https://github.com/ingydotnet/git-subrepo.git" commit: "30db3b8"
84 lines
2.4 KiB
Makefile
Vendored
84 lines
2.4 KiB
Makefile
Vendored
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 := 0x40010000
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################################################################################
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THIS_MAKEFILE := $(abspath $(lastword $(MAKEFILE_LIST)))
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CURRENT_DIRECTORY := $(abspath $(dir $(THIS_MAKEFILE)))
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BUILDDIR := build
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OUTPUTDIR := out
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SOURCEDIR = fatal_handler
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BDKDIR := bdk
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GFXDIR := fatal_handler/gfx
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TARGET := fatal_handler
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BDKINC := -I$(BDKDIR)
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GFXINC := -I$(GFXDIR)
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GFX_INC := '"gfx.h"'
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VPATH = $(dir ./$(SOURCEDIR)/) $(dir $(wildcard ./$(SOURCEDIR)/*/)) $(dir $(wildcard ./$(SOURCEDIR)/*/*/))
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VPATH += $(dir $(wildcard ./$(BDKDIR)/)) $(dir $(wildcard ./$(BDKDIR)/*/)) $(dir $(wildcard ./$(BDKDIR)/*/*/))
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OBJS = $(addprefix $(BUILDDIR)/$(TARGET)/, \
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start.o exception_handlers.o irq.o main.o \
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timer.o heap.o hw_init.o clock.o i2c.o gpio.o \
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max7762x.o di.o util.o fuse.o pinmux.o \
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secmon_exo.o gfx.o bpmp.o sdram.o minerva.o btn.o max77620-rtc.o se.o mc.o)
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################################################################################
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# BDK defines.
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CUSTOMDEFINES := -DGFX_INC=$(GFX_INC)
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CUSTOMDEFINES += -DBDK_MALLOC_NO_DEFRAG -DBDK_MC_ENABLE_AHB_REDIRECT -DBDK_EMUMMC_ENABLE
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CUSTOMDEFINES += -DBDK_WATCHDOG_FIQ_ENABLE -DBDK_RESTART_BL_ON_WDT
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INCDIRS := $(BDKINC) $(GFXINC)
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WARNINGS := -Wall -Wsign-compare -Wno-array-bounds -Wno-stringop-overflow
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ARCH := -march=armv4t -mtune=arm7tdmi -mthumb-interwork
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CFLAGS = $(ARCH) -O2 -g -nostdlib -ffunction-sections -fdata-sections -fomit-frame-pointer -std=gnu11 $(WARNINGS) $(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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################################################################################
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.PHONY: all clean
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all: $(OUTPUTDIR)/$(TARGET).bin
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clean:
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@rm -rf $(OBJS)
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$(OUTPUTDIR)/$(TARGET).bin: $(BUILDDIR)/$(TARGET)/$(TARGET).elf
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$(OBJCOPY) -S -O binary $< $(OUTPUTDIR)/$(TARGET).bin
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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) $(INCDIRS) -c $< -o $@
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$(BUILDDIR)/$(TARGET)/%.o: %.S
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@$(CC) $(CFLAGS) -c $< -o $@
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$(OBJS): $(BUILDDIR)/$(TARGET)
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$(BUILDDIR)/$(TARGET):
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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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