verify successfull TM serialization

src/fsfw/timemanager/TimeStamperIF.h

@@ -22,9 +22,9 @@ class TimeStamperIF : public SerializeIF {
   //! size reserved for timestamps.
   // static const uint8_t MISSION_TIMESTAMP_SIZE = fsfwconfig::FSFW_MISSION_TIMESTAMP_SIZE;
 
-  [[nodiscard]] virtual size_t getTimestampSize() const = 0;
-  virtual ReturnValue_t addTimeStamp(uint8_t* buffer, uint8_t maxSize) = 0;
+  [[nodiscard]] virtual size_t getTimestampSize() const { return getSerializedSize(); }
 
+  virtual ReturnValue_t addTimeStamp(uint8_t* buffer, uint8_t maxSize) = 0;
   ~TimeStamperIF() override = default;
 };
 

src/fsfw/tmtcpacket/pus/tm/PusTmCreator.cpp

@@ -5,15 +5,12 @@
 #include "fsfw/globalfunctions/CRC.h"
 #include "fsfw/timemanager/TimeStamperIF.h"
 
-PusTmCreator::PusTmCreator(SpacePacketParams initSpParams, PusTmParams initPusParams,
-                           TimeStamperIF* timeStamper)
-    : pusParams(initPusParams), spCreator(std::move(initSpParams)) {}
-
-PusTmCreator::PusTmCreator(TimeStamperIF* timeStamper_) {
-  pusParams.secHeader.timeStamper = timeStamper_;
+PusTmCreator::PusTmCreator(SpacePacketParams initSpParams, PusTmParams initPusParams)
+    : pusParams(initPusParams), spCreator(std::move(initSpParams)) {
+  setup();
 }
 
-PusTmCreator::PusTmCreator() = default;
+PusTmCreator::PusTmCreator() { setup(); }
 
 uint16_t PusTmCreator::getPacketIdRaw() const { return spCreator.getPacketIdRaw(); }
 uint16_t PusTmCreator::getPacketSeqCtrlRaw() const { return spCreator.getPacketSeqCtrlRaw(); }
@@ -31,6 +28,7 @@ uint16_t PusTmCreator::getDestId() { return 0; }
 
 ReturnValue_t PusTmCreator::serialize(uint8_t** buffer, size_t* size, size_t maxSize,
                                       SerializeIF::Endianness streamEndianness) const {
+  const uint8_t* start = *buffer;
   if (*size + getSerializedSize() > maxSize) {
     return SerializeIF::BUFFER_TOO_SHORT;
   }
@@ -74,7 +72,7 @@ ReturnValue_t PusTmCreator::serialize(uint8_t** buffer, size_t* size, size_t max
       return result;
     }
   }
-  uint16_t crc16 = CRC::crc16ccitt(*buffer, getFullPacketLen() - sizeof(ecss::PusChecksumT));
+  uint16_t crc16 = CRC::crc16ccitt(start, getFullPacketLen() - sizeof(ecss::PusChecksumT));
   return SerializeAdapter::serialize(&crc16, buffer, size, maxSize, streamEndianness);
 }
 
@@ -85,15 +83,25 @@ ReturnValue_t PusTmCreator::deSerialize(const uint8_t** buffer, size_t* size,
 }
 
 ecss::DataWrapper& PusTmCreator::getDataWrapper() { return pusParams.dataWrapper; }
-TimeStamperIF* PusTmCreator::getTimestamper() { return pusParams.secHeader.timeStamper; }
+TimeStamperIF* PusTmCreator::getTimestamper() const { return pusParams.secHeader.timeStamper; }
 SpacePacketParams& PusTmCreator::getSpParams() { return spCreator.getParams(); }
 
 void PusTmCreator::updateSpLengthField() {
-  size_t headerLen = PusTmIF::MIN_SIZE;
+  size_t headerLen = PusTmIF::MIN_SEC_HEADER_LEN + pusParams.dataWrapper.getLength() +
+                     sizeof(ecss::PusChecksumT) - 1;
   if (pusParams.secHeader.timeStamper != nullptr) {
     headerLen += pusParams.secHeader.timeStamper->getSerializedSize();
   }
-  spCreator.setDataLen(headerLen + pusParams.dataWrapper.getLength() + 1);
+  spCreator.setDataLen(headerLen);
 }
 
 void PusTmCreator::setApid(uint16_t apid) { spCreator.setApid(apid); }
+
+ReturnValue_t PusTmCreator::serialize(uint8_t** buffer, size_t* size, size_t maxSize) const {
+  return serialize(buffer, size, maxSize, SerializeIF::Endianness::NETWORK);
+}
+
+void PusTmCreator::setup() {
+  updateSpLengthField();
+  spCreator.setPacketType(ccsds::PacketType::TM);
+}

src/fsfw/tmtcpacket/pus/tm/PusTmCreator.h

@@ -6,18 +6,35 @@
 #include "fsfw/tmtcpacket/pus/CreatorDataIF.h"
 
 struct PusTmSecHeader {
-  uint8_t pusVersion;
-  uint8_t scTimeRefStatus;
-  uint8_t service;
-  uint8_t subservice;
-  uint16_t messageTypeCounter;
-  uint16_t destId;
-  TimeStamperIF* timeStamper;
+  PusTmSecHeader() = default;
+  PusTmSecHeader(uint8_t service, uint8_t subservice, TimeStamperIF* timeStamper)
+      : service(service), subservice(subservice), timeStamper(timeStamper) {}
+
+  uint8_t service = 0;
+  uint8_t subservice = 0;
+  TimeStamperIF* timeStamper = nullptr;
+  uint8_t pusVersion = ecss::PusVersion::PUS_C;
+  uint8_t scTimeRefStatus = 0;
+  uint16_t messageTypeCounter = 0;
+  uint16_t destId = 0;
 };
 
 struct PusTmParams {
+  PusTmParams() = default;
+  explicit PusTmParams(PusTmSecHeader secHeader) : secHeader(secHeader){};
+  PusTmParams(PusTmSecHeader secHeader, ecss::DataWrapper dataWrapper)
+      : secHeader(secHeader), dataWrapper(dataWrapper) {}
+
+  PusTmParams(uint8_t service, uint8_t subservice, TimeStamperIF* timeStamper)
+      : secHeader(service, subservice, timeStamper) {}
+
+  PusTmParams(uint8_t service, uint8_t subservice, TimeStamperIF* timeStamper,
+              ecss::DataWrapper dataWrapper_)
+      : PusTmParams(service, subservice, timeStamper) {
+    dataWrapper = dataWrapper_;
+  }
   PusTmSecHeader secHeader;
-  ecss::DataWrapper dataWrapper;
+  ecss::DataWrapper dataWrapper{};
 };
 
 class TimeStamperIF;
@@ -25,10 +42,7 @@ class TimeStamperIF;
 class PusTmCreator : public SerializeIF, public PusTmIF, public CreatorDataIF {
  public:
   PusTmCreator();
-
-  explicit PusTmCreator(TimeStamperIF* timeStamper);
-  PusTmCreator(SpacePacketParams initSpParams, PusTmParams initPusParams,
-               TimeStamperIF* timeStamper);
+  PusTmCreator(SpacePacketParams initSpParams, PusTmParams initPusParams);
   ~PusTmCreator() override = default;
 
   void setTimeStamper(TimeStamperIF* timeStamper);
@@ -45,17 +59,19 @@ class PusTmCreator : public SerializeIF, public PusTmIF, public CreatorDataIF {
   uint8_t getScTimeRefStatus() override;
   uint16_t getMessageTypeCounter() override;
   uint16_t getDestId() override;
+  ReturnValue_t serialize(uint8_t** buffer, size_t* size, size_t maxSize) const;
   ReturnValue_t serialize(uint8_t** buffer, size_t* size, size_t maxSize,
                           Endianness streamEndianness) const override;
   [[nodiscard]] size_t getSerializedSize() const override;
   ReturnValue_t deSerialize(const uint8_t** buffer, size_t* size,
                             Endianness streamEndianness) override;
-  TimeStamperIF* getTimestamper();
+  [[nodiscard]] TimeStamperIF* getTimestamper() const;
 
  private:
   ecss::DataWrapper& getDataWrapper() override;
 
  private:
+  void setup();
   PusTmParams pusParams{};
   SpacePacketCreator spCreator;
 };

src/fsfw/tmtcservices/TmStoreHelper.cpp

@@ -4,12 +4,12 @@
 
 TmStoreHelper::TmStoreHelper(uint16_t defaultApid, StorageManagerIF* tmStore,
                              TimeStamperIF* timeStamper)
-    : creator(timeStamper), tmStore(tmStore) {
+    : tmStore(tmStore) {
   creator.setApid(defaultApid);
+  creator.setTimeStamper(timeStamper);
 }
 
-TmStoreHelper::TmStoreHelper(uint16_t defaultApid, StorageManagerIF* tmStore)
-    : creator(nullptr), tmStore(tmStore) {
+TmStoreHelper::TmStoreHelper(uint16_t defaultApid, StorageManagerIF* tmStore) : tmStore(tmStore) {
   creator.setApid(defaultApid);
 }