add twltouch demo to tests directory
This commit is contained in:
parent
a2c7355b97
commit
e3a1c15e83
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#---------------------------------------------------------------------------------
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.SUFFIXES:
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#---------------------------------------------------------------------------------
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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)/ds_rules
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export TARGET := $(shell basename $(CURDIR))
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export TOPDIR := $(CURDIR)
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PARAMS :=
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ifeq ($(USETWLSDMMC),1)
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PARAMS += USETWLSDMMC=1
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endif
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.PHONY: arm7/$(TARGET).elf arm9/$(TARGET).elf
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#---------------------------------------------------------------------------------
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# main targets
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#---------------------------------------------------------------------------------
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all: $(TARGET).nds
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#---------------------------------------------------------------------------------
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$(TARGET).nds : arm7/$(TARGET).elf arm9/$(TARGET).elf
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ndstool -c $(TARGET).nds -7 arm7/$(TARGET).elf -9 arm9/$(TARGET).elf
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#---------------------------------------------------------------------------------
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arm7/$(TARGET).elf:
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$(MAKE) -C arm7 $(PARAMS)
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#---------------------------------------------------------------------------------
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arm9/$(TARGET).elf:
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$(MAKE) -C arm9 $(PARAMS)
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#---------------------------------------------------------------------------------
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clean:
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$(MAKE) -C arm9 clean
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$(MAKE) -C arm7 clean
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rm -f $(TARGET).nds $(TARGET).arm7 $(TARGET).arm9
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#---------------------------------------------------------------------------------
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.SUFFIXES:
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#---------------------------------------------------------------------------------
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ifeq ($(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 $(DEVKITARM)/ds_rules
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#---------------------------------------------------------------------------------
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# BUILD is the directory where object files & intermediate files will be placed
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# SOURCES is a list of directories containing source code
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# INCLUDES is a list of directories containing extra header files
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# DATA is a list of directories containing binary files
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# all directories are relative to this makefile
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#---------------------------------------------------------------------------------
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BUILD := build
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SOURCES := source
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INCLUDES := include build
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DATA :=
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DEFINES :=
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ifeq ($(USETWLSDMMC),1)
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DEFINES += -DUSETWLSDMMC
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endif
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#---------------------------------------------------------------------------------
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# options for code generation
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#---------------------------------------------------------------------------------
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ARCH := -mthumb-interwork
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CFLAGS := -g -Wall -O2\
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-mcpu=arm7tdmi -mtune=arm7tdmi -fomit-frame-pointer\
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-ffast-math \
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$(ARCH)
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CFLAGS += $(INCLUDE) -DARM7 $(DEFINES)
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CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions -fno-rtti
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ASFLAGS := -g $(ARCH)
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LDFLAGS = -specs=ds_arm7.specs -g $(ARCH) -Wl,-Map,$(notdir $*).map
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LIBS :=
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ifeq ($(USETWLSDMMC),1)
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LIBS += -ltwlsdmmc7
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endif
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LIBS += -ldswifi7 -lmm7 -lnds7
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#---------------------------------------------------------------------------------
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# list of directories containing libraries, this must be the top level containing
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# include and lib
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#---------------------------------------------------------------------------------
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LIBDIRS := $(LIBNDS)
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#---------------------------------------------------------------------------------
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# no real need to edit anything past this point unless you need to add additional
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# rules for different file extensions
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#---------------------------------------------------------------------------------
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ifneq ($(BUILD),$(notdir $(CURDIR)))
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#---------------------------------------------------------------------------------
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export ARM7ELF := $(CURDIR)/$(TARGET).elf
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export DEPSDIR := $(CURDIR)/$(BUILD)
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export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir))
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CFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
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CPPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
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SFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
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BINFILES := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
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export OFILES := $(addsuffix .o,$(BINFILES)) \
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$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
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export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
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$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
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-I$(CURDIR)/$(BUILD)
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export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
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#---------------------------------------------------------------------------------
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# use CXX for linking C++ projects, CC for standard C
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#---------------------------------------------------------------------------------
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ifeq ($(strip $(CPPFILES)),)
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#---------------------------------------------------------------------------------
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export LD := $(CC)
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#---------------------------------------------------------------------------------
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else
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#---------------------------------------------------------------------------------
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export LD := $(CXX)
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#---------------------------------------------------------------------------------
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endif
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#---------------------------------------------------------------------------------
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.PHONY: $(BUILD) clean
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#---------------------------------------------------------------------------------
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$(BUILD):
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@[ -d $@ ] || mkdir -p $@
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@make --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
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#---------------------------------------------------------------------------------
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clean:
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@echo clean ...
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@rm -fr $(BUILD) *.elf
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#---------------------------------------------------------------------------------
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else
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DEPENDS := $(OFILES:.o=.d)
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#---------------------------------------------------------------------------------
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# main targets
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#---------------------------------------------------------------------------------
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$(ARM7ELF) : $(OFILES)
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@echo linking $(notdir $@)
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@$(LD) $(LDFLAGS) $(OFILES) $(LIBPATHS) $(LIBS) -o $@
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#---------------------------------------------------------------------------------
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# you need a rule like this for each extension you use as binary data
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#---------------------------------------------------------------------------------
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%.bin.o : %.bin
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#---------------------------------------------------------------------------------
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@echo $(notdir $<)
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@$(bin2o)
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-include $(DEPENDS)
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#---------------------------------------------------------------------------------------
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endif
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#---------------------------------------------------------------------------------------
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#include <nds.h>
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static u32 cdcCurrentPage = -1;
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void CDC_WriteRegister(u32 reg, u32 val);
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void CDC_ChangePage(u32 page)
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{
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if (cdcCurrentPage == page)
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return;
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if (cdcCurrentPage == 0xFF)
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CDC_WriteRegister(0x7F, page);
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else
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CDC_WriteRegister(0, page);
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cdcCurrentPage = page;
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}
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void CDC_WriteRegister(u32 reg, u32 val)
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{
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while(REG_SPICNT & 0x80);
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REG_SPICNT = 0x8A00;
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REG_SPIDATA = (reg<<1) & 0xFF;
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while(REG_SPICNT & 0x80);
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REG_SPICNT = 0x8200;
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REG_SPIDATA = val & 0xFF;
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}
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void CDC_WriteRegisterEx(u32 page, u32 reg, u32 val)
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{
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CDC_ChangePage(page);
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CDC_WriteRegister(reg, val);
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}
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void CDC_WriteRegisters(u32 reg, u8* buf, u32 size)
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{
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if (size == 0)
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return;
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while(REG_SPICNT & 0x80);
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REG_SPICNT = 0x8A00;
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REG_SPIDATA = (reg<<1) & 0xFF;
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while(REG_SPICNT & 0x80);
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while(size-- > 1)
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{
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REG_SPIDATA = 0;
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while(REG_SPICNT & 0x80);
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*buf++ = REG_SPIDATA;
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}
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REG_SPICNT = 0x8200;
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REG_SPIDATA = 0;
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while(REG_SPICNT & 0x80);
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*buf++ = REG_SPIDATA;
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}
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void CDC_WriteRegistersEx(u32 page, u32 reg, u8* buf, u32 size)
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{
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CDC_ChangePage(page);
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CDC_WriteRegisters(reg, buf, size);
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}
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u32 CDC_ReadRegister(u32 reg)
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{
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while(REG_SPICNT & 0x80);
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REG_SPICNT = 0x8A00;
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REG_SPIDATA = ((reg<<1) | 1) & 0xFF;
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while(REG_SPICNT & 0x80);
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REG_SPICNT = 0x8200;
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REG_SPIDATA = 0;
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while(REG_SPICNT & 0x80);
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return REG_SPIDATA;
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}
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u32 CDC_ReadRegisterEx(u32 page, u32 reg)
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{
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CDC_ChangePage(page);
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return CDC_ReadRegister(reg);
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}
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void CDC_ReadRegisters(u32 reg, u8* buf, u32 size)
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{
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if (size == 0)
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return;
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while(REG_SPICNT & 0x80);
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REG_SPICNT = 0x8A00;
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REG_SPIDATA = ((reg<<1)|1) & 0xFF;
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while(REG_SPICNT & 0x80);
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while(size-- > 1)
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{
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REG_SPIDATA = 0;
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while(REG_SPICNT & 0x80);
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*buf++ = REG_SPIDATA;
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}
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REG_SPICNT = 0x8200;
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REG_SPIDATA = 0;
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while(REG_SPICNT & 0x80);
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*buf++ = REG_SPIDATA;
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}
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void CDC_ReadRegistersEx(u32 page, u32 reg, u8* buf, u32 size)
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{
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CDC_ChangePage(page);
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CDC_ReadRegisters(reg, buf, size);
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}
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/*---------------------------------------------------------------------------------
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default ARM7 core
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Copyright (C) 2005 - 2010
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Michael Noland (joat)
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Jason Rogers (dovoto)
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Dave Murphy (WinterMute)
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any
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damages arising from the use of this software.
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Permission is granted to anyone to use this software for any
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purpose, including commercial applications, and to alter it and
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redistribute it freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you
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must not claim that you wrote the original software. If you use
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this software in a product, an acknowledgment in the product
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documentation would be appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and
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must not be misrepresented as being the original software.
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3. This notice may not be removed or altered from any source
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distribution.
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---------------------------------------------------------------------------------*/
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#include <nds.h>
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#include <dswifi7.h>
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#include <maxmod7.h>
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u32 TouchRead(u32* xpos, u32* ypos);
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//---------------------------------------------------------------------------------
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void VblankHandler(void) {
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//---------------------------------------------------------------------------------
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Wifi_Update();
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}
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//---------------------------------------------------------------------------------
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void VcountHandler() {
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//---------------------------------------------------------------------------------
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//inputGetAndSend();
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}
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volatile bool exitflag = false;
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//---------------------------------------------------------------------------------
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void powerButtonCB() {
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//---------------------------------------------------------------------------------
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exitflag = true;
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}
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//---------------------------------------------------------------------------------
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int main() {
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//---------------------------------------------------------------------------------
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u32 *ptr = (u32*)0x02400000;
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// readUserSettings();
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irqInit();
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// Start the RTC tracking IRQ
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// initClockIRQ();
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fifoInit();
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/* mmInstall(FIFO_MAXMOD);
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SetYtrigger(80);
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installWifiFIFO();
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installSoundFIFO();
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installSystemFIFO();
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irqSet(IRQ_VCOUNT, VcountHandler);
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irqSet(IRQ_VBLANK, VblankHandler);
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irqEnable( IRQ_VBLANK | IRQ_VCOUNT | IRQ_NETWORK);
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setPowerButtonCB(powerButtonCB); */
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//ptr[0] = TouchRead(ptr+1, ptr+2);
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// Keep the ARM7 mostly idle
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while (!exitflag) {
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ptr[0] = TouchRead(ptr+1, ptr+2);
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|
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// if ( 0 == (REG_KEYINPUT & (KEY_SELECT | KEY_START | KEY_L | KEY_R))) {
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// exitflag = true;
|
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// }
|
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// swiWaitForVBlank();
|
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}
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return 0;
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}
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@ -0,0 +1,59 @@
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/*
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Read touchscreen positions.
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Returns 1 if touched, and the average position in xpos and ypos. Otherwise, if not touched, returns 0.
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*/
|
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|
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#include <nds.h>
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|
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void CDC_ReadRegistersEx(u32 page, u32 reg, u8* buf, u32 size);
|
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|
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u32 TouchRead(u32* xpos, u32* ypos)
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{
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int i;
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u8 buf[20];
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u16 x[5];
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u16 y[5];
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u32 xavg;
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u32 yavg;
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u8 state;
|
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|
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|
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state = CDC_ReadRegisterEx(3,9);
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if ( (state & 0xC0) == 0x40 )
|
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return 0;
|
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|
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state = CDC_ReadRegisterEx(3, 14);
|
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if (state & 2)
|
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return 2;
|
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|
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|
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CDC_ReadRegistersEx(252, 1, buf, 20);
|
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|
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xavg = 0;
|
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yavg = 0;
|
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|
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for(i=0; i<5; i++)
|
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{
|
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x[i] = buf[i*2+1] | (buf[i*2+0]<<8);
|
||||
y[i] = buf[10+i*2+1] | (buf[10+i*2+0]<<8);
|
||||
|
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if (x[i] & 0xF000)
|
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return 3;
|
||||
|
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if (y[i] & 0xF000)
|
||||
return 4;
|
||||
|
||||
xavg += x[i];
|
||||
yavg += y[i];
|
||||
}
|
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|
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xavg /= 5;
|
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yavg /= 5;
|
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|
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*xpos = xavg;
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*ypos = yavg;
|
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|
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return 1;
|
||||
}
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|
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@ -0,0 +1,127 @@
|
|||
#---------------------------------------------------------------------------------
|
||||
.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
|
||||
INCLUDES := include
|
||||
DATA :=
|
||||
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# options for code generation
|
||||
#---------------------------------------------------------------------------------
|
||||
ARCH := -mthumb -mthumb-interwork
|
||||
|
||||
CFLAGS := -g -Wall -O2\
|
||||
-march=armv5te -mtune=arm946e-s -fomit-frame-pointer\
|
||||
-ffast-math \
|
||||
$(ARCH)
|
||||
|
||||
CFLAGS += $(INCLUDE) -DARM9
|
||||
CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions
|
||||
|
||||
ASFLAGS := -g $(ARCH) -march=armv5te -mtune=arm946e-s
|
||||
|
||||
LDFLAGS = -specs=ds_arm9.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map)
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# any extra libraries we wish to link with the project
|
||||
#---------------------------------------------------------------------------------
|
||||
LIBS := -lnds9
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# 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 ARM9ELF := $(CURDIR)/$(TARGET).elf
|
||||
export DEPSDIR := $(CURDIR)/$(BUILD)
|
||||
|
||||
export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
|
||||
$(foreach dir,$(DATA),$(CURDIR)/$(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 $(dir)/*.*)))
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# use CXX for linking C++ projects, CC for standard C
|
||||
#---------------------------------------------------------------------------------
|
||||
ifeq ($(strip $(CPPFILES)),)
|
||||
#---------------------------------------------------------------------------------
|
||||
export LD := $(CC)
|
||||
#---------------------------------------------------------------------------------
|
||||
else
|
||||
#---------------------------------------------------------------------------------
|
||||
export LD := $(CXX)
|
||||
#---------------------------------------------------------------------------------
|
||||
endif
|
||||
#---------------------------------------------------------------------------------
|
||||
|
||||
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)
|
||||
|
||||
.PHONY: $(BUILD) clean
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
$(BUILD):
|
||||
@[ -d $@ ] || mkdir -p $@
|
||||
@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
clean:
|
||||
@echo clean ...
|
||||
@rm -fr $(BUILD) *.elf *.nds* *.bin
|
||||
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
else
|
||||
|
||||
#---------------------------------------------------------------------------------
|
||||
# main targets
|
||||
#---------------------------------------------------------------------------------
|
||||
$(ARM9ELF) : $(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 $(DEPSDIR)/*.d
|
||||
|
||||
#---------------------------------------------------------------------------------------
|
||||
endif
|
||||
#---------------------------------------------------------------------------------------
|
|
@ -0,0 +1,31 @@
|
|||
/*---------------------------------------------------------------------------------
|
||||
|
||||
Simple console print demo
|
||||
-- dovoto
|
||||
|
||||
---------------------------------------------------------------------------------*/
|
||||
#include <nds.h>
|
||||
#include <stdio.h>
|
||||
|
||||
//---------------------------------------------------------------------------------
|
||||
int main(void) {
|
||||
//---------------------------------------------------------------------------------
|
||||
u32 *ptr = (u32*)0x02400000;
|
||||
|
||||
consoleDemoInit(); //setup the sub screen for printing
|
||||
|
||||
printf("twltouch\n");
|
||||
swiWaitForVBlank();
|
||||
|
||||
while(1) {
|
||||
|
||||
DC_InvalidateRange(ptr, 0x10);
|
||||
iprintf("\x1b[10;0H%x, x = %04i, y = %04i\n", ptr[0], ptr[1], ptr[2]);
|
||||
|
||||
swiWaitForVBlank();
|
||||
scanKeys();
|
||||
if (keysDown()&KEY_START) break;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
Loading…
Reference in New Issue