Initial ability to send a packet from RFPowerView

include/BufferFiller.h

@@ -0,0 +1,35 @@
+#ifndef BUFFERFILLER_H
+#define BUFFERFILLER_H
+
+#include <Arduino.h>
+#include "PacketCRC.h"
+#include "PacketTypes.h"
+
+class BufferFiller {
+public:
+    BufferFiller(uint8_t rollingCode1, uint8_t rollingCode2, uint8_t protocolVersion);
+    ~BufferFiller();
+
+    bool fill(uint8_t *buffer, const Packet* packet);
+
+private:
+    uint8_t rollingCode1;
+    uint8_t rollingCode2;
+    uint8_t protocolVersion;
+
+    PacketCRC packetCRC;
+
+    void setPacketSize(uint8_t *buffer, uint8_t);
+    void setConstants(uint8_t *buffer);
+    void setSourceAddress(uint8_t *buffer, uint16_t);
+    void setDestinationAddress(uint8_t *buffer, uint16_t);
+    void setRollingCodes(uint8_t *buffer);
+    void setProtocolVersion(uint8_t *buffer, uint8_t);
+    void setOpenPacketData(uint8_t *buffer);
+    void setClosePacketData(uint8_t *buffer);
+    void setStopPacketData(uint8_t *buffer);
+    void calculateCRC(uint8_t *buffer);
+    void incrementRollingCodes();
+};
+
+#endif // BUFFERFILLER_H

include/RFPowerView.h

@@ -5,6 +5,7 @@
 #include <RF24.h>
 #include "PacketReceiver.h"
 #include "PacketParser.h"
+#include "BufferFiller.h"
 #include "PacketTypes.h"
 
 #define DEFAULT_RF_CHANNEL             (7) //this is the channel HD shades use
@@ -21,19 +22,25 @@ public:
 
     bool begin();
     void loop();
-    void startListening();
 
     void setPacketCallback(std::function<void(const Packet*)> callback);
+    void sendPacket(const Packet* packet);
 
 private:
     RF24 radio;
     PacketReceiver packetReceiver;
     PacketParser packetParser;
+    BufferFiller bufferFiller;
     uint8_t irqPin;
     uint8_t rfID[2];
 
     std::function<void(const Packet*)> packetCallback;
 
+    uint8_t sendBuffer[32];
+
+    void startListening();
+    void startTransmitting();
+
     void interruptHandler();
 
     void processBuffer(const uint8_t *buffer);