Changes to compile on late avr-gcc and Arduino core

.gitignore

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+*.map
+*.elf
+*.o
+*.hex
+*.d
+/Debug/
+.cproject
+.project
+.settings/

examples/makefile

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+CXX=avr-g++
+
+ARDUINO_DIR=/opt/arduino
+ARDUINO_CORE_DIR=/home/gionata/workspace_Arduino/Core/ArduinoCore
+PROJECT_DIR=..
+
+# avr tools path
+AVR_OBJCOPY=avr-objcopy
+AVR_SIZE=avr-size
+AVRDUDE=$(ARDUINO_DIR)/hardware/tools/avrdude
+
+
+# CPU type and speed
+MCU=atmega328p
+CPU_SPEED=16000000UL
+
+# Arduino USB port for Linux
+PORT=/dev/ttyACM0
+
+
+# Include (dependencies: avr-stl, arduino)
+INCLUDE=-I../include -I$(ARDUINO_CORE_DIR)
+
+# Libraries (dependencies: unocore)
+LIBS=-L$(ARDUINO_CORE_DIR)/Arduino_Uno -lunocore
+
+# Executable name
+TARGET=testSTL
+
+CFLAGS=-Wall -Wno-unused-local-typedefs -Os -fpack-struct -fshort-enums -funsigned-char -funsigned-bitfields\
+-fno-exceptions -ffunction-sections -fdata-sections -fno-use-cxa-atexit -mmcu=$(MCU) -DF_CPU=$(CPU_SPEED) \
+-MMD -MP -MF"$(OBJ).d" -MT"$(OBJ).d"
+
+CLINKFLAGS=-Wl,-Map,$(TARGET).map,--cref -Wl,-gc-sections -mmcu=$(MCU)
+
+vector: OBJ=test_vector
+vector: clean build sizedummy upload
+
+string: OBJ=test_string
+string: clean build sizedummy upload
+
+serial: OBJ=test_serial
+serial: clean build sizedummy upload
+
+stack: OBJ=test_stack
+stack: clean build sizedummy upload
+
+bitset: OBJ=test_bitset
+bitset: clean build sizedummy upload
+
+list: OBJ=test_list
+list: clean build sizedummy upload
+
+set: OBJ=test_set
+set: clean build sizedummy upload
+
+map: OBJ=test_map
+map: clean build sizedummy upload
+
+build: $(TARGET).hex
+
+$(TARGET).hex: $(TARGET).elf
+	@echo 'Create Flash image (ihex format)'
+	$(AVR_OBJCOPY) -R .eeprom -O ihex $< $@
+	@echo 'Finished building target: $@'
+	@echo ' '
+
+$(TARGET).elf: 
+	make -e $(OBJ).o
+	@echo 'Building target: $@'
+	@echo 'Invoking: AVR C++ Linker'
+	$(CXX) $(CLINKFLAGS) $(INCLUDE) $(OBJ).o -o $@ $(LIBS)
+	@echo 'Finished building target: $@'
+	@echo ' '
+
+%.o: %.cpp
+	$(CXX) $< $(CFLAGS) $(INCLUDE) -c -o $@
+
+upload:
+	@echo 'Invoking: AVRDude'
+	$(AVRDUDE) -C $(AVRDUDE).conf -pm328p -carduino -P$(PORT) -b115200 -Uflash:w:$(TARGET).hex:a
+	@echo 'Finished building: $@'
+	@echo ' '
+
+sizedummy: $(TARGET).elf
+	@echo 'Invoking: Print Size'
+	$(AVR_SIZE) --format=avr --mcu=$(MCU) $(TARGET).elf
+	@echo 'Finished building: $@'
+	@echo ' '	
+
+clean:
+	@echo -n Cleaning ...
+	$(shell rm $(TARGET).elf 2> /dev/null)
+	$(shell rm $(TARGET).hex 2> /dev/null)
+	$(shell rm $(TARGET).map 2> /dev/null)
+	$(shell rm *.o 2> /dev/null)
+	$(shell rm *.d 2> /dev/null)
+	@echo " done"
+

examples/test_bitset.cpp

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+#include <Arduino.h>
+#include <pnew.cpp>
+
+#include <HardwareSerial.h>
+#include <serstream>
+#include <bitset>
+
+/*
+ * Test std::bitset
+ */
+
+struct TestBitset {
+
+  static void RunTest() {
+
+    std::ohserialstream serial(Serial);
+
+    std::bitset<64> mybits(0);
+
+    // set bits 63 and 31 using
+    // different methods
+
+    mybits[63]=1;
+    mybits|=0x80000000;
+
+    serial << mybits << std::endl;
+  }
+
+};
+
+TestBitset b;
+
+void setup() {
+    Serial.begin(115200);
+}
+
+void loop() {
+    delay(1000);
+    b.RunTest();
+}

examples/test_list.cpp

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+#include <Arduino.h>
+#include <pnew.cpp>
+
+#include <HardwareSerial.h>
+#include <serstream>
+#include <list>
+
+/*
+ * Test std::list
+ */
+
+struct TestList {
+
+  static void RunTest() {
+
+    std::ohserialstream serial(Serial);
+    std::list<int> lst;
+    std::list<int>::const_iterator it;
+    int i;
+
+    for(i=0;i<50;i++)
+      lst.push_back(i);
+
+    for(it=lst.begin();it!=lst.end();it++)
+      serial << *it << ' ';
+
+    serial << std::endl;
+  }
+
+};
+
+TestList l;
+
+void setup() {
+    Serial.begin(115200);
+}
+
+void loop() {
+    delay(1000);
+    l.RunTest();
+}

examples/test_map.cpp

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+#include <Arduino.h>
+#include <pnew.cpp>
+
+#include <serstream>
+#include <map>
+
+
+/*
+ * Test std::map
+ */
+
+struct TestMap {
+
+  static void RunTest() {
+
+    std::ohserialstream serial(Serial);
+
+    std::map<int,const char *> days;
+    int i;
+
+    days[1]="Monday";
+    days[2]="Tuesday";
+    days[3]="Wednesday";
+    days[4]="Thursday";
+    days[5]="Friday";
+    days[6]="Saturday";
+    days[7]="Sunday";
+
+    for(i=1;i<=7;i++)
+      serial << days[i] << std::endl;
+
+    serial << std::endl;
+  }
+};
+
+TestMap m;
+
+void setup() {
+    Serial.begin(115200);
+}
+
+void loop() {
+    delay(1000);
+    m.RunTest();
+}

examples/test_serial.cpp

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+#include <Arduino.h>
+#include <pnew.cpp>
+
+#include <HardwareSerial.h>
+#include <serstream>
+#include <iomanip>  // for setprecision()
+#include <sstream>
+
+/*
+ * Run some tests on the hardware serial stream
+ */
+
+struct TestSerial {
+
+  static void RunTest() {
+
+    std::ohserialstream serial(Serial);
+
+    serial << "Hello world" << std::endl
+           << "Floating point: "
+           << std::setprecision(3) << 3.14159 << std::endl;
+  }
+};
+
+TestSerial s;
+
+void setup() {
+    Serial.begin(115200);
+}
+
+void loop() {
+    delay(1000);
+    s.RunTest();
+}
+

examples/test_set.cpp

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+#include <Arduino.h>
+#include <pnew.cpp>
+
+#include <serstream>
+#include <set>
+
+/*
+ * Test std::set
+ */
+
+struct TestSet {
+
+  static void RunTest() {
+
+    std::ohserialstream serial(Serial);
+
+    std::set<int> s1,s2;
+    int i;
+
+    for(i=0;i<10;i++)
+      s1.insert(i);
+
+    for(i=5;i<15;i++)
+      s2.insert(i);
+
+    std::set_intersection(
+        s1.begin(),s1.end(),
+        s2.begin(),s2.end(),
+        std::ostream_iterator<int>(serial," "));
+
+    serial << std::endl;
+  }
+};
+
+
+TestSet s;
+
+void setup() {
+    Serial.begin(115200);
+}
+
+void loop() {
+    delay(1000);
+    s.RunTest();
+}

examples/test_stack.cpp

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+#include <Arduino.h>
+#include <pnew.cpp>
+
+#include <HardwareSerial.h>
+#include <serstream>
+#include <stack>
+#include <vector>
+
+/*
+ * Test std::stack
+ */
+
+struct TestStack {
+
+  static void RunTest() {
+
+    std::ohserialstream serial(Serial);
+    std::stack<int,std::vector<int> > stk;
+    int i;
+
+    for(i=0;i<20;i++)
+      stk.push(i);
+
+    while(!stk.empty()) {
+      serial << stk.top() << ' ';
+      stk.pop();
+    }
+
+    serial << std::endl;
+  }
+};
+
+TestStack s;
+
+void setup() {
+    Serial.begin(115200);
+}
+
+void loop() {
+    delay(1000);
+    s.RunTest();
+}
+