implement single item resend

item.cpp

@@ -74,7 +74,7 @@ void Item::sendAddress(uint8_t address)
 }
 
 
-void Item::sendRawAddr(const uint8_t address, const uint16_t data)
+void Item::sendRawAddr(const uint8_t address, const uint16_t data, bool single)
 {
     for(uint8_t j = 0; j < SEND_COUNT; j++)
     {
@@ -83,11 +83,13 @@ void Item::sendRawAddr(const uint8_t address, const uint16_t data)
         {
             sendBit(data & (1 << i));
         }
+        if(single || SEND_COUNT == 1)
+            return;
         _delay_ms(1);
     }
 }
 
-void Item::sendRaw(const uint16_t data)
+void Item::sendRaw(const uint16_t data, bool single)
 {
-    sendRawAddr(_address, data);
+    sendRawAddr(_address, data, single);
 }

item.h

@@ -18,7 +18,7 @@ private:
 	static constexpr unsigned char _pinLowA = PD4;
 	static constexpr unsigned char _pinHighB = PD2;
 	static constexpr unsigned char _pinLowB = PD3;
-	static constexpr uint8_t SEND_COUNT = 2;
+	static constexpr uint8_t SEND_COUNT = 1;
 
 	uint8_t _address;
 
@@ -40,8 +40,8 @@ public:
 
 	Item(const uint8_t address);
 
-	void sendRaw(const uint16_t data);
-	static void sendRawAddr(const uint8_t address, const uint16_t data);
+	void sendRaw(const uint16_t data, bool single = false);
+	static void sendRawAddr(const uint8_t address, const uint16_t data, bool single = false);
 	
 	void setAddress(const uint8_t address);
 	uint8_t getAddress();

main.cpp

@@ -252,7 +252,7 @@ void serialDispatch(Serial* serial)
 			{
 				token = strtok(NULL, " ");
 				if(token != NULL)
-					ret = nfcBoard.dispatch(token, serial);
+					ret = nfcBoard.dispatch(token);
 			}
 			else if(strncmp(token, "erase", 4) == 0)
 			{
@@ -350,22 +350,31 @@ int main()
 
 	serial->write_p(PSTR("TrainController v0.5 starting\n"));
 	
+	uint8_t repeatCount = 0;
+
 	while(true)
 	{        
 		if(resendEvent && (trains.count() || turnouts.count() || signals.count())) 
 		{
-			timer0InterruptEnable(false);
 			if(itemToResend < trains.count())
-				trains[itemToResend].sendData();
+				trains[itemToResend].sendData(true);
 			else if(itemToResend < trains.count() + turnouts.count())
-				turnouts[itemToResend-trains.count()].sendData();
+				turnouts[itemToResend-trains.count()].sendData(true);
 			else if(itemToResend < trains.count() + turnouts.count()+signals.count())
-				signals[itemToResend-trains.count()-turnouts.count()].sendData();
-			itemToResend++;
-			if(trains.count()+turnouts.count()+signals.count() <= itemToResend)
-				itemToResend = 0;
+				signals[itemToResend-trains.count()-turnouts.count()].sendData(true);
 			resendEvent = false;
-			timer0InterruptEnable(true);
+			if(repeatCount == 0)
+			{
+				TCNT0 = 190;
+				repeatCount = 1;
+			}
+			else
+			{
+				itemToResend++;
+				if(trains.count()+turnouts.count()+signals.count() <= itemToResend)
+					itemToResend = 0;
+				repeatCount = 0;
+			}
 		}
 		
 		if(autoff) 
@@ -380,7 +389,9 @@ int main()
 				Train::setOutput(Train::OFF);
 			}
 		}
+
 		serialDispatch(serial);
+		nfcBoard.poll(serial);
 	}
 	return 0;
 }

signal.cpp

@@ -40,9 +40,9 @@ uint16_t Signal::getPacket()
 	return data;
 }
 
-void Signal::sendData()
+void Signal::sendData(bool single)
 {
-	sendRaw(getPacket());
+	sendRaw(getPacket(), single);
 }
 
 uint8_t Signal::getType()

train.cpp

@@ -132,9 +132,9 @@ uint16_t Train::assembleSpeedPacket()
 	return packet;
 }
 
-void Train::sendData()
+void Train::sendData(bool single)
 {
-	sendRaw(assembleSpeedPacket());
+	sendRaw(assembleSpeedPacket(), single);
 	if(_functionmask)
 	{
 		uint8_t functionToResend = (_function & 0xF0) >> 4;
@@ -144,7 +144,7 @@ void Train::sendData()
 		if(_functionmask & (1 << functionToResend))
 		{
 			_delay_ms(2);
-			sendRaw(packetAddSpeed() | packetAddFunction(functionToResend) | packetAddFunction(0));
+			sendRaw(packetAddSpeed() | packetAddFunction(functionToResend) | packetAddFunction(0), single);
 		}
 		_function &= ~0xF0;
 		_function |= functionToResend << 4;

train.h

@@ -20,7 +20,7 @@ public:
 	
 	Train(const uint8_t address, uint8_t functionmask = 0, uint8_t quirks = 0);
 
-	void sendData();
+	void sendData(bool single = false);
 	
 	void reverse();
 	void stop();

turnout.cpp

@@ -33,7 +33,7 @@ uint16_t Turnout::getPacket()
 	return data;
 }
 
-void Turnout::sendData()
+void Turnout::sendData(bool single)
 {
-	sendRaw(getPacket());
+	sendRaw(getPacket(), single);
 }

turnout.h

@@ -18,5 +18,5 @@ public:
 	uint8_t getDirection();
 	uint8_t getSubaddress();
 	uint16_t getPacket();
-	void sendData();
+	void sendData(bool single = false);
 };