Initial commit

.clang-format

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+BasedOnStyle: Microsoft
+AlignConsecutiveMacros: 'true'
+AlignEscapedNewlines: Left
+AlwaysBreakTemplateDeclarations: 'Yes'
+BreakBeforeBraces: Allman
+Cpp11BracedListStyle: 'false'
+IndentCaseLabels: 'true'
+PointerAlignment: Left
+SortIncludes: 'false'

.gitignore

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+.vscode/
+tmp/
+nitrofiles/
+*.nds
+arm7/build/
+arm9/build/
+*.elf
+FatInNitroFS.dldi
+arm7/source/isdprint.c
+Makefile_isnitro

Makefile

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+#---------------------------------------------------------------------------------
+.SUFFIXES:
+#---------------------------------------------------------------------------------
+ifeq ($(strip $(DEVKITARM)),)
+$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
+endif
+
+export TARGET	:=	$(shell basename $(CURDIR))
+export TOPDIR	:=	$(CURDIR)
+
+# specify a directory which contains the nitro filesystem
+# this is relative to the Makefile
+NITRO_FILES	:= #nitrofiles
+
+# These set the information text in the nds file
+GAME_TITLE     := FastVideoDS Player
+GAME_SUBTITLE1 := By Gericom
+
+GAME_ICON := icon.bmp
+
+include $(DEVKITARM)/ds_rules
+
+.PHONY: checkarm7 checkarm9 clean
+
+#---------------------------------------------------------------------------------
+# main targets
+#---------------------------------------------------------------------------------
+all: checkarm7 checkarm9 $(TARGET).nds
+
+#---------------------------------------------------------------------------------
+checkarm7:
+	$(MAKE) -C arm7
+
+#---------------------------------------------------------------------------------
+checkarm9:
+	$(MAKE) -C arm9
+
+#---------------------------------------------------------------------------------
+$(TARGET).nds	: $(NITRO_FILES) arm7/$(TARGET).elf arm9/$(TARGET).elf
+	ndstool	-c $(TARGET).nds -7 arm7/$(TARGET).elf -9 arm9/$(TARGET).elf \
+	-b $(GAME_ICON) "$(GAME_TITLE);$(GAME_SUBTITLE1)" \
+	$(_ADDFILES)
+
+#---------------------------------------------------------------------------------
+arm7/$(TARGET).elf:
+	$(MAKE) -C arm7
+
+#---------------------------------------------------------------------------------
+arm9/$(TARGET).elf:
+	$(MAKE) -C arm9
+
+#---------------------------------------------------------------------------------
+clean:
+	$(MAKE) -C arm9 clean
+	$(MAKE) -C arm7 clean
+	rm -f $(TARGET).nds $(TARGET).arm7 $(TARGET).arm9

arm7/Makefile

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+#---------------------------------------------------------------------------------
+.SUFFIXES:
+#---------------------------------------------------------------------------------
+ifeq ($(strip $(DEVKITARM)),)
+$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
+endif
+
+include $(DEVKITARM)/ds_rules
+
+#---------------------------------------------------------------------------------
+# BUILD is the directory where object files & intermediate files will be placed
+# SOURCES is a list of directories containing source code
+# INCLUDES is a list of directories containing extra header files
+# DATA is a list of directories containing binary files
+# all directories are relative to this makefile
+#---------------------------------------------------------------------------------
+BUILD		:=	build
+SOURCES		:=	source  source/fat  ../common
+INCLUDES	:=	include build
+DATA		:=
+
+#---------------------------------------------------------------------------------
+# options for code generation
+#---------------------------------------------------------------------------------
+ARCH	:=	-mthumb-interwork -mcpu=arm7tdmi -mtune=arm7tdmi
+
+CFLAGS	:=	-g -Wall -O2 -fomit-frame-pointer -ffast-math -ffunction-sections -fdata-sections $(ARCH)
+
+CFLAGS	+=	$(INCLUDE) -DARM7
+CXXFLAGS	:=	$(CFLAGS) -fno-rtti -fno-exceptions -fno-rtti
+
+
+ASFLAGS	:=	-g $(ARCH)
+LDFLAGS	=	-specs=../fv_ds_arm7.specs -g $(ARCH) -Wl,--nmagic -Wl,-Map,$(notdir $*).map
+
+LIBS	:=	-lnds7
+
+#---------------------------------------------------------------------------------
+# list of directories containing libraries, this must be the top level containing
+# include and lib
+#---------------------------------------------------------------------------------
+LIBDIRS	:=	$(LIBNDS)
+
+
+#---------------------------------------------------------------------------------
+# no real need to edit anything past this point unless you need to add additional
+# rules for different file extensions
+#---------------------------------------------------------------------------------
+ifneq ($(BUILD),$(notdir $(CURDIR)))
+#---------------------------------------------------------------------------------
+
+export ARM7ELF	:=	$(CURDIR)/$(TARGET).elf
+export DEPSDIR	:=	$(CURDIR)/$(BUILD)
+
+export VPATH	:=	$(foreach dir,$(SOURCES),$(CURDIR)/$(dir))
+
+CFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
+CPPFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
+SFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
+BINFILES	:=	$(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
+
+export OFILES	:=	$(addsuffix .o,$(BINFILES)) \
+			$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
+
+export INCLUDE	:=	$(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
+			$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
+			-I$(CURDIR)/$(BUILD)
+
+export LIBPATHS	:=	$(foreach dir,$(LIBDIRS),-L$(dir)/lib)
+
+#---------------------------------------------------------------------------------
+# use CXX for linking C++ projects, CC for standard C
+#---------------------------------------------------------------------------------
+ifeq ($(strip $(CPPFILES)),)
+#---------------------------------------------------------------------------------
+	export LD	:=	$(CC)
+#---------------------------------------------------------------------------------
+else
+#---------------------------------------------------------------------------------
+	export LD	:=	$(CXX)
+#---------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------
+
+.PHONY: $(BUILD) clean
+
+#---------------------------------------------------------------------------------
+$(BUILD):
+	@[ -d $@ ] || mkdir -p $@
+	@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
+
+#---------------------------------------------------------------------------------
+clean:
+	@echo clean ...
+	@rm -fr $(BUILD) *.elf
+
+
+#---------------------------------------------------------------------------------
+else
+
+DEPENDS	:=	$(OFILES:.o=.d)
+
+#---------------------------------------------------------------------------------
+# main targets
+#---------------------------------------------------------------------------------
+$(ARM7ELF)	:	$(OFILES)
+	@echo linking $(notdir $@)
+	@$(LD)  $(LDFLAGS) $(OFILES) $(LIBPATHS) $(LIBS) -o $@
+
+
+#---------------------------------------------------------------------------------
+# you need a rule like this for each extension you use as binary data 
+#---------------------------------------------------------------------------------
+%.bin.o	:	%.bin
+#---------------------------------------------------------------------------------
+	@echo $(notdir $<)
+	@$(bin2o)
+
+-include $(DEPENDS)
+
+#---------------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------------