Merge remote-tracking branch 'origin/master' into windows

Conflicts:
	emulator/qt/ll_tft.cpp

emulator/.gitignore

@@ -5,8 +5,9 @@ qt/*.o
 qt/*.a
 qt/ui_*
 qt/moc_*
-qt/Makefile
-
+qt/Makefile*
+qt/debug
+qt/release
 
 libs/*/obj
 libs/*/*.a

emulator/Makefile

@@ -10,7 +10,7 @@ QT_DIR=./qt
 COMMON_DIR=../common
 
 #Tools
-CC=gcc -fdiagnostics-color=auto
+CC=gcc #-fdiagnostics=auto
 GDB=gdb
 
 
@@ -24,17 +24,22 @@ INCLUDES:=$(addprefix -I,$(INCLUDES))
 QT_LIB=$(QT_DIR)/libemulatorqt.a
 
 
-CPPFLAGS= -march=x86-64 -mtune=generic -fPIC $(INCLUDES)
-CFLAGS= -O0 -g -std=c99
+CPPFLAGS= -march=x86-64 -mtune=generic #-fPIC 
+CPPFLAGS+= $(INCLUDES)
+CFLAGS= -O0 -g -std=c99 -mwindows
 
 
-LIBS= pixy usb-1.0 boost_system boost_timer boost_chrono
-LIBS+=Qt5Core Qt5Gui Qt5Widgets emulatorqt m stdc++
+LIBS= emulatorqt pixy usb-1.0 
+LIBS+= boost_system-mgw49-mt-1_58 boost_timer-mgw49-mt-1_58 boost_chrono-mgw49-mt-1_58
+LIBS+= Qt5Core Qt5Gui Qt5Widgets  m stdc++ 
 
-
-LDFLAGS= -L$(QT_DIR) $(addprefix -l,$(LIBS)) 
+LDFLAGS= -static-libgcc -static-libstdc++ #-Wl,-t  -Wl,--Map=a.map
+LDFLAGS+= -L$(QT_DIR)
 LDFLAGS+= -L$(LIB_DIR)/Pixy 
-
+LDFLAGS+= -L$(LIB_DIR)/boost/lib
+LDFLAGS+= -LC:/Qt/5.4/mingw491_32/lib
+LDFLAGS+= -L$(LIB_DIR)/Pixy/windows
+LDFLAGS+= $(addprefix -l,$(LIBS)) 
 
 #Finding Input files
 CFILES=$(shell find . -maxdepth 1 -name '*.c')
@@ -58,7 +63,7 @@ debug: all
 	$(GDB) ./build/emulator
 
 $(QT_LIB): 
-	cd $(QT_DIR) && qmake &&make
+	cd $(QT_DIR) && qmake && $(MAKE)
 
 #objects to elf
 $(BUILD_DIR)/$(TARGET): $(OBJS) $(COMMON_OBJS) $(QT_LIB)
@@ -83,7 +88,7 @@ $(OBJ_DIR)/%.o: $(COMMON_DIR)/%.c
 
 #Clean Obj files and builded stuff
 clean:
-	cd $(QT_DIR) && $(MAKE) clean && $(RM) Makefile && $(RM) *.a
+	cd $(QT_DIR) && $(MAKE) clean && $(RM) Makefile* && $(RM) *.a && $(RMDIR) debug release
 	$(RMDIR) $(BUILD_DIR) $(OBJ_DIR)
 
 

emulator/libs/Pixy/Makefile

@@ -17,11 +17,13 @@ OBJ_DIR=./obj
 #Architecture flags
 
 #Compiler, Linker Options
-CPPFLAGS=-I$(INC_DIR) -D__LINUX__=1 -DHOST=1 #-DDEBUG=1
+CPPFLAGS=-I$(INC_DIR) -DHOST=1  #-D__LINUX__=1 -DDEBUG=1
 CFLAGS=$(ARCH_FLAGS) -O0 -g #-ffunction-sections -fdata-sections -g
 #CFLAGS += -mlittle-endian -mthumb -mcpu=cortex-m4 -mthumb-interwork
 #CFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
-CFLAGS+=-I/usr/include/libusb-1.0
+CFLAGS+=-I/usr/include/libusb-1.0 
+CFLAGS+=-I../boost/include/
+CFLAGS+=-I./windows/
 
 #Finding Input files
 CFILES=$(shell find $(SRC_DIR) -name '*.cpp')

emulator/libs/boost/.gitignore

@@ -0,0 +1,2 @@
+include
+lib

emulator/libs/boost/readme.txt

@@ -0,0 +1,2 @@
+This directory is only needed on windows, and if you do not have boost installed.
+Extract the rar file here, to get boost 1.58 header files and the libraries that we need for discoverpixy

emulator/qt/emulatorqt.pro

@@ -8,7 +8,7 @@ QT       += widgets gui
 
 TARGET = emulatorqt
 TEMPLATE = lib
-CONFIG += staticlib
+CONFIG += staticlib debug
 
 SOURCES += \
     mainwindow.cpp \
@@ -30,3 +30,6 @@ INCLUDEPATH+= ../../common/lowlevel/ \
 FORMS += \
     mainwindow.ui
 
+DESTDIR = $$_PRO_FILE_PWD_ #force windows to not create subfolders
+
+#QMAKE_CXXFLAGS+= -v

emulator/qt/ll_tft.cpp

@@ -79,14 +79,12 @@ uint8_t ll_tft_num_fonts()
 //Note: only return monospaced fonts!!!
 QFont get_font(uint8_t fontnum)
 {
-    switch (fontnum) {
-    case 0:
-        return QFont("Monospace", 8);
-
-    case 1:
-        return QFont("DejaVu Sans Mono", 14);
-
-    default:
+    switch(fontnum) {
+        case 0:
+            return QFont("Courier New",8);
+        case 1:
+            return QFont("Courier New",14);
+        default:
         return QFont();
     }
 }

emulator/readme_windows.txt

@@ -0,0 +1,26 @@
+Prerequisites:
+- Qt5 for Windows (provides C:\Qt\5.4\mingw491_32  and C:\Qt\Tools\mingw491_32)
+- Mingw msys-base (provides C:\MinGW\msys\1.0 and make, find )
+- Boost (check emulator\libs\boost)
+
+Steps:
+- Open up the msys shell using the batchfile
+- Navigate to the emulator folder of the project
+- Source the qt binaries (qmake, gcc, g++) by executing 
+  export PATH=$PATH:/c/Qt/Tools/mingw491_32/bin:/c/Qt/5.4/mingw491_32/bin
+- navigate to libs/Pixy and execute make
+- navigate back into the emulator folder and execute make
+- this should generate you build/emulator.exe
+
+Starting:
+- Extract windows_dlls.rar to the build folder
+- Copy the emulated folder into the build folder
+- Make sure that you installed the pixy usb driver (e.g. by installing pixymon http://cmucam.org/projects/cmucam5/wiki/Latest_release)
+- Start emulator.exe
+
+Pitfalls:
+- libstdc++ must be provided by qt. do not use one of msys or mingw. you will waste hours with debugging of the make process
+
+Sources:
+- libusb for windows was taken from https://github.com/charmedlabs/pixy/tree/master/src/host/windows
+- Boost was compiled from sources, using http://andres.jaimes.net/718/how-to-install-the-c-boost-libraries-on-windows/ and http://www.boost.org/doc/libs/1_58_0/more/getting_started/windows.html