rwildcard = $(foreach d, $(wildcard $1*), $(filter $(subst *, %, $2), $d) $(call rwildcard, $d/, $2)) ifeq ($(strip $(DEVKITARM)),) $(error "Please set DEVKITARM in your environment. export DEVKITARM=devkitARM") endif include $(DEVKITARM)/base_rules ################################################################################ IPL_LOAD_ADDR := 0x40008000 LPVERSION_MAJOR := 3 LPVERSION_MINOR := 0 LPVERSION_BUGFX := 6 LPVERSION := \"$(LPVERSION_MAJOR).$(LPVERSION_MINOR).$(LPVERSION_BUGFX)\" ################################################################################ TARGET := TegraExplorer BUILDDIR := build OUTPUTDIR := output SOURCEDIR = source BDKDIR := bdk BDKINC := -I./$(BDKDIR) LOADERDIR := ./loader LZ77DIR := ./tools/lz BIN2CDIR := ./tools/bin2c VPATH = $(dir ./$(SOURCEDIR)/) $(dir $(wildcard ./$(SOURCEDIR)/*/)) $(dir $(wildcard ./$(SOURCEDIR)/*/*/)) VPATH += $(dir $(wildcard ./$(BDKDIR)/)) $(dir $(wildcard ./$(BDKDIR)/*/)) $(dir $(wildcard ./$(BDKDIR)/*/*/)) OBJS = $(BUILDDIR)/$(TARGET)/script/builtin.c $(patsubst $(SOURCEDIR)/%.S, $(BUILDDIR)/$(TARGET)/%.o, \ $(patsubst $(SOURCEDIR)/%.c, $(BUILDDIR)/$(TARGET)/%.o, \ $(call rwildcard, $(SOURCEDIR), *.S *.c))) OBJS += $(patsubst $(BDKDIR)/%.S, $(BUILDDIR)/$(TARGET)/%.o, \ $(patsubst $(BDKDIR)/%.c, $(BUILDDIR)/$(TARGET)/%.o, \ $(call rwildcard, $(BDKDIR), *.S *.c))) GFX_INC := '"../$(SOURCEDIR)/gfx/gfx.h"' FFCFG_INC := '"../$(SOURCEDIR)/libs/fatfs/ffconf.h"' ################################################################################ CUSTOMDEFINES := -DIPL_LOAD_ADDR=$(IPL_LOAD_ADDR) CUSTOMDEFINES += -DLP_VER_MJ=$(LPVERSION_MAJOR) -DLP_VER_MN=$(LPVERSION_MINOR) -DLP_VER_BF=$(LPVERSION_BUGFX) -DLP_VER=$(LPVERSION) CUSTOMDEFINES += -DGFX_INC=$(GFX_INC) -DFFCFG_INC=$(FFCFG_INC) # 0: UART_A, 1: UART_B. #CUSTOMDEFINES += -DDEBUG_UART_PORT=0 #CUSTOMDEFINES += -DDEBUG ARCH := -march=armv4t -mtune=arm7tdmi -mthumb -mthumb-interwork CFLAGS = $(ARCH) -Os -nostdlib -ffunction-sections -fdata-sections -fomit-frame-pointer -fno-inline -std=gnu11 -Wall -Wno-missing-braces $(CUSTOMDEFINES) LDFLAGS = $(ARCH) -nostartfiles -lgcc -Wl,--nmagic,--gc-sections -Xlinker --defsym=IPL_LOAD_ADDR=$(IPL_LOAD_ADDR) ################################################################################ .PHONY: all clean all: $(OUTPUTDIR)/$(TARGET)_small.bin $(eval BIN_SIZE = $(shell wc -c < $(OUTPUTDIR)/$(TARGET).bin)) @echo "Payload size is $(BIN_SIZE)" $(eval COMPR_BIN_SIZE = $(shell wc -c < $(OUTPUTDIR)/$(TARGET)_small.bin)) @echo "Compressed Payload size is $(COMPR_BIN_SIZE)" @echo "Max size is 126296 Bytes." @if [ ${BIN_SIZE} -gt 126296 ]; then echo "\e[1;33mPayload size exceeds limit!\e[0m"; fi @if [ ${COMPR_BIN_SIZE} -gt 126296 ]; then echo "\e[1;33mCompressed Payload size exceeds limit!\e[0m"; fi clean: @rm -rf $(BUILDDIR) @rm -rf $(OUTPUTDIR) @rm -rf $(LOADERDIR)/payload_*.h $(OUTPUTDIR)/$(TARGET)_small.bin: $(OUTPUTDIR)/$(TARGET).bin @$(MAKE) -C $(LZ77DIR) @$(LZ77DIR)/lz77 $(OUTPUTDIR)/$(TARGET).bin @$(MAKE) -C $(BIN2CDIR) @$(BIN2CDIR)/bin2c $(OUTPUTDIR)/$(TARGET).bin.00.lz payload_00 > $(LOADERDIR)/payload_00.h @$(BIN2CDIR)/bin2c $(OUTPUTDIR)/$(TARGET).bin.01.lz payload_01 > $(LOADERDIR)/payload_01.h @rm -rf $(OUTPUTDIR)/$(TARGET).bin.*.lz $(MAKE) -C $(LOADERDIR) PAYLOAD_NAME=$(TARGET)_small $(OUTPUTDIR)/$(TARGET).bin: $(BUILDDIR)/$(TARGET)/$(TARGET).elf @mkdir -p "$(@D)" $(OBJCOPY) -S -O binary $< $@ $(BUILDDIR)/$(TARGET)/$(TARGET).elf: $(OBJS) $(CC) $(LDFLAGS) -T $(SOURCEDIR)/link.ld $^ -o $@ $(BUILDDIR)/$(TARGET)/%.o: $(SOURCEDIR)/%.c @mkdir -p "$(@D)" $(CC) $(CFLAGS) $(BDKINC) -c $< -o $@ $(BUILDDIR)/$(TARGET)/%.o: $(SOURCEDIR)/%.S @mkdir -p "$(@D)" $(CC) $(CFLAGS) -c $< -o $@ $(BUILDDIR)/$(TARGET)/%.o: $(BDKDIR)/%.c @mkdir -p "$(@D)" $(CC) $(CFLAGS) $(BDKINC) -c $< -o $@ $(BUILDDIR)/$(TARGET)/%.o: $(BDKDIR)/%.S @mkdir -p "$(@D)" $(CC) $(CFLAGS) -c $< -o $@ $(BUILDDIR)/$(TARGET)/script/builtin.o: $(BUILDDIR)/$(TARGET)/script/builtin.c @mkdir -p "$(@D)" $(CC) $(CFLAGS) $(BDKINC) -c $< -o $@ $(BUILDDIR)/$(TARGET)/script/builtin.c: scripts/*.te @mkdir -p "$(@D)" @py te2c.py "$(BUILDDIR)/$(TARGET)/script/builtin" scripts