From: profi200 <fd3194@gmx.de>
Date: Mon, 10 Nov 2014 16:34:11 +0000 (+0100)
Subject: Added example for launching apps/applets
X-Git-Tag: v0.2.0~58^2~4
X-Git-Url: https://chaos.moe/g/?a=commitdiff_plain;h=ffe682941fbc691f048a2c015ff8d7fc14adae8e;p=corbenik%2Fctrulib.git

Added example for launching apps/applets
---

diff --git a/examples/app_launch/Makefile b/examples/app_launch/Makefile
new file mode 100644
index 0000000..c850c22
--- /dev/null
+++ b/examples/app_launch/Makefile
@@ -0,0 +1,139 @@
+#---------------------------------------------------------------------------------
+.SUFFIXES:
+#---------------------------------------------------------------------------------
+
+ifeq ($(strip $(DEVKITARM)),)
+$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
+endif
+
+ifeq ($(strip $(CTRULIB)),)
+# THIS IS TEMPORARY - in the future it should be at $(DEVKITPRO)/libctru
+$(error "Please set CTRULIB in your environment. export CTRULIB=<path to>libctru")
+endif
+
+TOPDIR ?= $(CURDIR)
+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
+
+
+#---------------------------------------------------------------------------------
+# options for code generation
+#---------------------------------------------------------------------------------
+ARCH	:=	-march=armv6k -mtune=mpcore
+
+CFLAGS	:=	-g -Wall -O3 -mword-relocations -save-temps \
+			-fomit-frame-pointer -ffast-math \
+			$(ARCH)
+
+CFLAGS	+=	$(INCLUDE) -DARM11 -D_3DS
+
+CXXFLAGS	:= $(CFLAGS) -fno-rtti -fno-exceptions -std=gnu++11
+
+ASFLAGS	:=	-g $(ARCH)
+LDFLAGS	=	-specs=3dsx.specs -g $(ARCH) \
+			-Wl,-Map,$(TARGET).map
+
+LIBS	:= -lctru -lm
+
+#---------------------------------------------------------------------------------
+# list of directories containing libraries, this must be the top level containing
+# include and lib
+#---------------------------------------------------------------------------------
+LIBDIRS	:= $(CTRULIB)
+ 
+  
+#---------------------------------------------------------------------------------
+# no real need to edit anything past this point unless you need to add additional
+# rules for different file extensions
+#---------------------------------------------------------------------------------
+ifneq ($(BUILD),$(notdir $(CURDIR)))
+#---------------------------------------------------------------------------------
+ 
+export OUTPUT	:=	$(CURDIR)/$(TARGET)
+export TOPDIR	:=	$(CURDIR)
+
+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
+ 
+#---------------------------------------------------------------------------------
+clean:
+	@echo clean ...
+	@rm -fr $(BUILD) $(TARGET).3dsx $(TARGET).elf
+ 
+ 
+#---------------------------------------------------------------------------------
+else
+ 
+DEPENDS	:=	$(OFILES:.o=.d)
+ 
+#---------------------------------------------------------------------------------
+# main targets
+#---------------------------------------------------------------------------------
+$(OUTPUT).3dsx	:	$(OUTPUT).elf
+$(OUTPUT).elf	:	$(OFILES)
+
+#---------------------------------------------------------------------------------
+# you need a rule like this for each extension you use as binary data 
+#---------------------------------------------------------------------------------
+%.bin.o	:	%.bin
+#---------------------------------------------------------------------------------
+	@echo $(notdir $<)
+	$(bin2o)
+
+-include $(DEPENDS)
+ 
+#---------------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------------
diff --git a/examples/app_launch/source/main.c b/examples/app_launch/source/main.c
new file mode 100644
index 0000000..1c4dcdc
--- /dev/null
+++ b/examples/app_launch/source/main.c
@@ -0,0 +1,47 @@
+#include <stdio.h>
+#include <string.h>
+#include <3ds.h>
+
+
+
+int main()
+{
+	srvInit();	
+	aptInit();
+	gfxInit();
+	hidInit(NULL);
+
+
+	u8 buf0[0x300];
+	u8 buf1[0x20];
+
+
+	while(aptMainLoop())
+	{
+		hidScanInput();
+		svcSleepThread(100000000LL);
+
+		if(hidKeysDown() & KEY_A)
+		{
+			memset(buf0, 0, 0x300);
+			memset(buf1, 0, 0x20);
+
+			aptOpenSession();
+			APT_PrepareToDoAppJump(NULL, 0, 0x0004001000022400LL, 0); // *EUR* camera app
+			APT_DoAppJump(NULL, 0x300, 0x20, buf0, buf1);
+			aptCloseSession();
+		}
+
+		gfxFlushBuffers();
+		gfxSwapBuffers();
+		gspWaitForVBlank();
+	}
+
+
+	hidExit();
+	gfxExit();
+	aptExit();
+	srvExit();
+
+	return 0;
+}
diff --git a/libctru/build.bat b/libctru/build.bat
new file mode 100644
index 0000000..22cb06b
--- /dev/null
+++ b/libctru/build.bat
@@ -0,0 +1,12 @@
+Setlocal
+Pushd "%~dp0"
+@echo off
+
+echo.
+echo.
+make clean
+echo.
+echo.
+make
+echo.
+echo.