CHANGELOG.md

@@ -23,6 +23,7 @@ will consitute of a breaking change warranting a new major release:
   the current active SD Card. After a reboot, the TLE will be read from the filesystem.
   A filesystem change via `prefSD` on bootup, can lead to the TLE not being read, even
   though it is there.
+- Added action cmd to read the currently stored TLE.
 
 # [v7.4.0] 2023-11-30
 

mission/controller/AcsController.cpp

@@ -1084,9 +1084,12 @@ ReturnValue_t AcsController::readTleFromFs(uint8_t *line1, uint8_t *line2) {
       std::memcpy(line2, tleLine2.c_str(), 69);
     } else {
       triggerEvent(acs::TLE_FILE_READ_FAILED);
-      return returnvalue::FAILED;
+      return READ_FILE_FAILED;
     }
     tleFile.close();
+  } else {
+    triggerEvent(acs::TLE_FILE_READ_FAILED);
+    return READ_FILE_FAILED;
   }
   return returnvalue::OK;
 }

mission/controller/AcsController.h

@@ -104,6 +104,8 @@ class AcsController : public ExtendedControllerBase, public ReceivesParameterMes
   static constexpr ReturnValue_t FILE_DELETION_FAILED = MAKE_RETURN_CODE(0);
   //! [EXPORT] : [COMMENT] Writing the TLE to the file has failed.
   static constexpr ReturnValue_t WRITE_FILE_FAILED = MAKE_RETURN_CODE(1);
+  //! [EXPORT] : [COMMENT] Reading the TLE to the file has failed.
+  static constexpr ReturnValue_t READ_FILE_FAILED = MAKE_RETURN_CODE(2);
 
   ReturnValue_t initialize() override;
   ReturnValue_t handleCommandMessage(CommandMessage* message) override;