Include sample projects for ARM9 & XML/SMDH

... also replace the default payload with something more fitting

sample/code/ARM9menu/Makefile

@@ -0,0 +1,135 @@
+#---------------------------------------------------------------------------------
+.SUFFIXES:
+#---------------------------------------------------------------------------------
+
+ifeq ($(strip $(DEVKITARM)),)
+$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
+endif
+
+include $(DEVKITARM)/3ds_rules
+
+#---------------------------------------------------------------------------------
+# TARGET is the name of the output
+# BUILD is the directory where object files & intermediate files will be placed
+# SOURCES is a list of directories containing source code
+# DATA is a list of directories containing data files
+# INCLUDES is a list of directories containing header files
+# SPECS is the directory containing the important build and link files
+#---------------------------------------------------------------------------------
+export TARGET		:=	$(shell basename $(CURDIR))
+BUILD		:=	build
+SOURCES		:=	source
+DATA		:=	data
+INCLUDES	:=	include source
+
+#---------------------------------------------------------------------------------
+# Setup some defines
+#---------------------------------------------------------------------------------
+
+#---------------------------------------------------------------------------------
+# options for code generation
+#---------------------------------------------------------------------------------
+ARCH	:=	-mthumb -mthumb-interwork
+
+CFLAGS	:=	-g -Wall -O2\
+			-march=armv5te -mtune=arm946e-s -fomit-frame-pointer\
+			-ffast-math -std=c99\
+			$(ARCH)
+
+CFLAGS	+=	$(INCLUDE) -DARM9
+
+CXXFLAGS	:= $(CFLAGS) -fno-rtti -fno-exceptions
+
+ASFLAGS	:=	-g $(ARCH)
+LDFLAGS	=	-nostartfiles -g --specs=../stub.specs $(ARCH) -Wl,-Map,$(TARGET).map
+
+LIBS	:= 
+
+#---------------------------------------------------------------------------------
+# list of directories containing libraries, this must be the top level containing
+# include and lib
+#---------------------------------------------------------------------------------
+LIBDIRS	:=
+
+#---------------------------------------------------------------------------------
+# 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 OUTPUT	:=	$(CURDIR)/$(TARGET)
+
+export VPATH	:=	$(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
+			$(foreach dir,$(DATA),$(CURDIR)/$(dir))
+
+export DEPSDIR	:=	$(CURDIR)/$(BUILD)
+
+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 all
+
+#---------------------------------------------------------------------------------
+all: $(BUILD)
+
+$(BUILD):
+	@[ -d $@ ] || mkdir -p $@
+	@make --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
+	cp $(OUTPUT).bin arm9payload.bin
+
+#---------------------------------------------------------------------------------
+clean:
+	@echo clean ...
+	@rm -fr $(BUILD) $(OUTPUT).elf $(OUTPUT).bin
+
+
+#---------------------------------------------------------------------------------
+else
+
+DEPENDS	:=	$(OFILES:.o=.d)
+
+#---------------------------------------------------------------------------------
+# main targets
+#---------------------------------------------------------------------------------
+$(OUTPUT).bin	:	$(OUTPUT).elf
+$(OUTPUT).elf	:	$(OFILES)
+
+
+#---------------------------------------------------------------------------------
+%.bin: %.elf
+	@$(OBJCOPY) -O binary $< $@
+	@echo built ... $(notdir $@)
+
+
+-include $(DEPENDS)
+
+
+#---------------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------------

sample/code/ARM9menu/include/common.h

@@ -0,0 +1,39 @@
+#pragma once
+
+#include <inttypes.h>
+#include <stddef.h>
+#include <stdbool.h>
+#include <string.h>
+#include <ctype.h>
+#include <stdlib.h>
+
+#define u8 uint8_t
+#define u16 uint16_t
+#define u32 uint32_t
+#define u64 uint64_t
+
+#define vu8 volatile u8
+#define vu16 volatile u16
+#define vu32 volatile u32
+#define vu64 volatile u64
+
+inline int maxi(int a, int b) {
+    return a > b ? a : b;
+}
+inline int mini(int a, int b) {
+    return a < b ? a : b;
+}
+
+inline char* strupper(const char* str) {
+    char* buffer = (char*)malloc(strlen(str) + 1);
+    for (int i = 0; i < strlen(str); ++i)
+        buffer[i] = toupper((unsigned)str[i]);
+    return buffer;
+}
+
+inline char* strlower(const char* str) {
+    char* buffer = (char*)malloc(strlen(str) + 1);
+    for (int i = 0; i < strlen(str); ++i)
+        buffer[i] = tolower((unsigned)str[i]);
+    return buffer;
+}

sample/code/ARM9menu/include/draw.h

@@ -0,0 +1,26 @@
+#pragma once
+
+#include "common.h"
+
+#define BYTES_PER_PIXEL 3
+#define SCREEN_WIDTH 240
+#define SCREEN_HEIGHT 400
+
+#define SCREEN_SIZE (BYTES_PER_PIXEL * SCREEN_WIDTH * SCREEN_HEIGHT)
+
+#define RGB(r,g,b) (r<<24|b<<16|g<<8|r)
+
+#define TOP_SCREEN0 (u8*)(0x20000000)
+#define TOP_SCREEN1 (u8*)(0x20046500)
+#define BOT_SCREEN0 (u8*)(0x2008CA00)
+#define BOT_SCREEN1 (u8*)(0x200C4E00)
+extern int current_y;
+
+void ClearScreen(unsigned char *screen, int color);
+void DrawCharacter(unsigned char *screen, int character, int x, int y, int color, int bgcolor);
+void DrawHex(unsigned char *screen, unsigned int hex, int x, int y, int color, int bgcolor);
+void DrawString(unsigned char *screen, const char *str, int x, int y, int color, int bgcolor);
+void DrawStringF(int x, int y, const char *format, ...);
+void DrawHexWithName(unsigned char *screen, const char *str, unsigned int hex, int x, int y, int color, int bgcolor);
+
+void Debug(const char *format, ...);