Use rolling codes from Packet when filling buffer

include/BufferFiller.h

@@ -7,14 +7,12 @@
 
 class BufferFiller {
 public:
-    BufferFiller(uint8_t rollingCode1, uint8_t rollingCode2, uint8_t protocolVersion);
+    BufferFiller(uint8_t protocolVersion);
     ~BufferFiller();
 
     bool fill(uint8_t *buffer, const Packet* packet);
 
 private:
-    uint8_t rollingCode1;
-    uint8_t rollingCode2;
     uint8_t protocolVersion;
 
     PacketCRC packetCRC;
@@ -23,7 +21,7 @@ private:
     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 setRollingCodes(uint8_t *buffer, uint8_t rollingCode1, uint8_t rollingCode2);
     void setProtocolVersion(uint8_t *buffer, uint8_t);
     void setFieldsData(uint8_t *buffer, const FieldsParameters& parameters);
     void calculateCRC(uint8_t *buffer);

src/BufferFiller.cpp

@@ -1,8 +1,6 @@
 #include "BufferFiller.h"
 
-BufferFiller::BufferFiller(uint8_t rollingCode1, uint8_t rollingCode2, uint8_t protocolVersion) : 
-    rollingCode1(rollingCode1),
-    rollingCode2(rollingCode2),
+BufferFiller::BufferFiller(uint8_t protocolVersion) : 
     protocolVersion(protocolVersion)
 {
 }
@@ -58,11 +56,9 @@ bool BufferFiller::fill(uint8_t *buffer, const Packet* packet) {
       return false;
   }
 
-  setRollingCodes(buffer);
+  setRollingCodes(buffer, packet->rollingCode1, packet->rollingCode2);
   calculateCRC(buffer);
 
-  incrementRollingCodes();
-
   return true;
 }
 
@@ -133,7 +129,7 @@ void BufferFiller::setDestinationAddress(uint8_t *buffer, uint16_t targetID) {
   buffer[13] = (uint8_t)(targetID & 0x00FF);
 }
 
-void BufferFiller::setRollingCodes(uint8_t *buffer) {
+void BufferFiller::setRollingCodes(uint8_t *buffer, uint8_t rollingCode1, uint8_t rollingCode2) {
   buffer[4] = rollingCode1;  // Rolling code 1
   buffer[11] = rollingCode2; // Rolling code 2
 }
@@ -153,11 +149,6 @@ void BufferFiller::calculateCRC(uint8_t *buffer) { // must be called after the b
   buffer[length + 3] = checksum2; // Checksum
 }
 
-void BufferFiller::incrementRollingCodes() {
-  rollingCode1++;
-  rollingCode2++;
-}
-
 uint8_t BufferFiller::calculateTotalFieldSize(const FieldsParameters& parameters) {
   uint8_t totalSize = 0;
   for (size_t i = 0; i < parameters.fields.size(); i++) {

src/RFPowerView.cpp

@@ -4,7 +4,7 @@
 RFPowerView::RFPowerView(uint8_t cePin, uint8_t csPin, uint8_t irqPin, uint16_t rfID) :
     radio(cePin, csPin),
     packetReceiver(&radio),
-    bufferFiller(0x3D, 0x96, 0x05),
+    bufferFiller(0x05),
     irqPin(irqPin),
     rfID{static_cast<uint8_t>(rfID & 0xFF), static_cast<uint8_t>(rfID >> 8)},
     packetCallback(nullptr) {}