From d4ade5e885e0edf92158f42760b9a0e58e0310b9 Mon Sep 17 00:00:00 2001
From: Jakob Meier <meier-jakob@gmx.de>
Date: Mon, 14 Mar 2022 15:01:17 +0100
Subject: [PATCH 1/2] sequence count operator overloading

---
 src/fsfw/tmtcservices/SourceSequenceCounter.h | 41 ++++++++++++-------
 1 file changed, 26 insertions(+), 15 deletions(-)

diff --git a/src/fsfw/tmtcservices/SourceSequenceCounter.h b/src/fsfw/tmtcservices/SourceSequenceCounter.h
index 2b30a53f2..53547e082 100644
--- a/src/fsfw/tmtcservices/SourceSequenceCounter.h
+++ b/src/fsfw/tmtcservices/SourceSequenceCounter.h
@@ -4,21 +4,32 @@
 #include "../tmtcpacket/SpacePacketBase.h"
 
 class SourceSequenceCounter {
-private:
-	uint16_t sequenceCount;
-public:
-	SourceSequenceCounter() : sequenceCount(0) {}
-	void increment() {
-		sequenceCount = (sequenceCount+1) % (SpacePacketBase::LIMIT_SEQUENCE_COUNT);
-	}
-	void decrement() {
-		sequenceCount = (sequenceCount-1) % (SpacePacketBase::LIMIT_SEQUENCE_COUNT);
-	}
-	uint16_t get() { return this->sequenceCount; }
-	void reset(uint16_t toValue = 0) {
-		sequenceCount = toValue % (SpacePacketBase::LIMIT_SEQUENCE_COUNT);
-	}
+ private:
+  uint16_t sequenceCount;
+
+ public:
+  SourceSequenceCounter() : sequenceCount(0) {}
+  void increment() {
+    sequenceCount = (sequenceCount + 1) % (SpacePacketBase::LIMIT_SEQUENCE_COUNT);
+  }
+  void decrement() {
+    sequenceCount = (sequenceCount - 1) % (SpacePacketBase::LIMIT_SEQUENCE_COUNT);
+  }
+  uint16_t get() { return this->sequenceCount; }
+  void reset(uint16_t toValue = 0) {
+    sequenceCount = toValue % (SpacePacketBase::LIMIT_SEQUENCE_COUNT);
+  }
+  SourceSequenceCounter& operator++(int) {
+    this->increment();
+    return *this;
+  }
+  SourceSequenceCounter& operator=(const uint16_t& newCount) {
+    sequenceCount = newCount;
+    return *this;
+  }
+  operator uint16_t() {
+      return this->get();
+  }
 };
 
-
 #endif /* FSFW_TMTCSERVICES_SOURCESEQUENCECOUNTER_H_ */

From caf78835b2e4d5e69227e34b453f35bf64f7572c Mon Sep 17 00:00:00 2001
From: Jakob Meier <meier-jakob@gmx.de>
Date: Thu, 17 Mar 2022 20:00:17 +0100
Subject: [PATCH 2/2] added -- operator

---
 src/fsfw/tmtcservices/SourceSequenceCounter.h | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/fsfw/tmtcservices/SourceSequenceCounter.h b/src/fsfw/tmtcservices/SourceSequenceCounter.h
index 53547e082..6f2778a41 100644
--- a/src/fsfw/tmtcservices/SourceSequenceCounter.h
+++ b/src/fsfw/tmtcservices/SourceSequenceCounter.h
@@ -23,13 +23,15 @@ class SourceSequenceCounter {
     this->increment();
     return *this;
   }
+  SourceSequenceCounter& operator--(int) {
+    this->decrement();
+    return *this;
+  }
   SourceSequenceCounter& operator=(const uint16_t& newCount) {
     sequenceCount = newCount;
     return *this;
   }
-  operator uint16_t() {
-      return this->get();
-  }
+  operator uint16_t() { return this->get(); }
 };
 
 #endif /* FSFW_TMTCSERVICES_SOURCESEQUENCECOUNTER_H_ */