mirror of
https://github.com/TASVideos/desmume
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tools:
- add slot2 dumper, for debug Slot2 Option Paks;
This commit is contained in:
mtabachenko
parent
e5eb8918d4
commit
b85d168f9a
130
tools/ds_tests/slot2dumper/Makefile
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130
tools/ds_tests/slot2dumper/Makefile
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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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# TARGET is the name of the output
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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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#---------------------------------------------------------------------------------
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TARGET := $(shell basename $(CURDIR))
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BUILD := build
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SOURCES := source
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DATA := data
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INCLUDES := include
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#---------------------------------------------------------------------------------
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# options for code generation
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#---------------------------------------------------------------------------------
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ARCH := -mthumb -mthumb-interwork
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CFLAGS := -g -Wall -O2\
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-march=armv5te -mtune=arm946e-s \
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-ffast-math \
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$(ARCH)
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CFLAGS += $(INCLUDE) -DARM9
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CXXFLAGS := $(CFLAGS)
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ASFLAGS := -g $(ARCH) -march=armv5te -mtune=arm946e-s
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LDFLAGS = -specs=ds_arm9.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map)
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#---------------------------------------------------------------------------------
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# any extra libraries we wish to link with the project
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#---------------------------------------------------------------------------------
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LIBS := -lfat -lnds9
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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 OUTPUT := $(CURDIR)/$(TARGET)
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export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
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$(foreach dir,$(DATA),$(CURDIR)/$(dir))
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export DEPSDIR := $(CURDIR)/$(BUILD)
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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 $(dir)/*.*)))
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#---------------------------------------------------------------------------------
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# use CXX for linking C++ projects, CC for standard C
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#---------------------------------------------------------------------------------
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ifeq ($(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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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$(dir)/include) \
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$(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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.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) $(TARGET).elf $(TARGET).nds $(TARGET).arm9
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#---------------------------------------------------------------------------------
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else
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DEPENDS := $(OFILES:.o=.d)
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#---------------------------------------------------------------------------------
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# main targets
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#---------------------------------------------------------------------------------
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$(OUTPUT).nds : $(OUTPUT).arm9
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$(OUTPUT).arm9 : $(OUTPUT).elf
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$(OUTPUT).elf : $(OFILES)
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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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151
tools/ds_tests/slot2dumper/source/main.cpp
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151
tools/ds_tests/slot2dumper/source/main.cpp
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/* Slot2 dumper
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Copyright (C) 2013 DeSmuME team
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This file is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This file is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with the this software. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdio.h>
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#include <nds.h>
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#include <fat.h>
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#include <time.h>
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#include <dirent.h>
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#define HEADER_SIZE 0x100
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#define SRAM_SIZE 0x00100000
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PrintConsole topScreen;
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PrintConsole bottomScreen;
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bool fat = false;
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u16 addr_1FFFC = 0xFFFF;
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u16 addr_1FFFE = 0xFFFF;
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void saveToDisk(u8 *data, u32 size, const char *prefix, bool specialROM = false)
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{
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if (!fat) return;
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consoleSelect(&bottomScreen);
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char fname[1024] = {0};
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time_t unixTime = time(NULL);
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struct tm* timeStruct = gmtime((const time_t *)&unixTime);
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sprintf(fname, "slot2_%s_%i-%02i-%02i_%02i-%02i-%02i.bin", prefix, timeStruct->tm_year, timeStruct->tm_mon, timeStruct->tm_mday,
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timeStruct->tm_hour, timeStruct->tm_min, timeStruct->tm_sec);
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printf("Saving dump to %s...", fname);
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FILE *fp = fopen(fname, "wb");
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bool res = false;
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if (fp)
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{
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res = (fwrite(data, 1, HEADER_SIZE, fp) == HEADER_SIZE);
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if (res && specialROM)
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{
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res = (fwrite(&addr_1FFFC, 1, 2, fp) == 2);
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if (res)
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res = (fwrite(&addr_1FFFE, 1, 2, fp) == 2);
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}
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fclose(fp);
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}
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if (res)
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printf("Done\n");
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else
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printf("Failed\n");
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}
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void dumpSRAM()
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{
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consoleSelect(&topScreen);
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consoleClear();
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sysSetCartOwner(BUS_OWNER_ARM9);
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u8 *buf = new u8[SRAM_SIZE];
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for (u32 i = 0; i < SRAM_SIZE; i++)
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{
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buf[i] = *(u8*)(0x0A000000 + i);
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iprintf("%02X", buf[i]);
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}
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saveToDisk(buf, SRAM_SIZE, "sram");
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delete [] buf;
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}
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void dumpROM(bool full)
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{
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u32 size = full?0x00200000:HEADER_SIZE;
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consoleSelect(&topScreen);
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consoleClear();
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sysSetCartOwner(BUS_OWNER_ARM9);
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u8 *buf = new u8[size];
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for (u32 i = 0; i < size; i++)
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{
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buf[i] = *(u8*)(0x08000000 + i);
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iprintf("%02X", buf[i]);
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}
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if (!full)
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{
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addr_1FFFC = *(u16*)(0x0801FFFC);
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addr_1FFFE = *(u16*)(0x0801FFFE);
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iprintf("1FFFC:%04X, 1FFFE:%04X", addr_1FFFC, addr_1FFFE);
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}
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saveToDisk(buf, size, full?"full":"hdr", full?false:true);
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delete [] buf;
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}
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//---------------------------------------------------------------------------------
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int main(void) {
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//---------------------------------------------------------------------------------
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int keys;
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videoSetMode(MODE_0_2D);
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videoSetModeSub(MODE_0_2D);
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vramSetBankA(VRAM_A_MAIN_BG);
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vramSetBankC(VRAM_C_SUB_BG);
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consoleInit(&topScreen, 3,BgType_Text4bpp, BgSize_T_256x256, 31, 0, true, true);
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consoleInit(&bottomScreen, 3,BgType_Text4bpp, BgSize_T_256x256, 31, 0, false, true);
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consoleSelect(&bottomScreen);
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iprintf("Slot2 dumper (GBA slot)\n");
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iprintf("(c) 2013 DeSmuME Team\n");
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iprintf("Press A to header dump\n");
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iprintf("Press B to full dump\n");
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iprintf("Press X to SRAM dump\n");
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consoleSetWindow(&bottomScreen, 0, 5, 32, 19);
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iprintf("\nInit FAT...");
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fat = fatInitDefault();
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if (fat)
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iprintf("Done\n");
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else
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iprintf("Failed\n");
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while(1) {
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scanKeys();
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keys = keysDown();
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if(keys & KEY_A) dumpROM(false);
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else
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if(keys & KEY_B) dumpROM(true);
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else
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if(keys & KEY_X) dumpSRAM();
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swiWaitForVBlank();
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}
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return 0;
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}
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