added pus a tc

tmtcpacket/pus/TcPacketPusA.h

@@ -0,0 +1,40 @@
+#ifndef FSFW_TMTCPACKET_PUS_TCPACKETPUSA_H_
+#define FSFW_TMTCPACKET_PUS_TCPACKETPUSA_H_
+
+#include "ccsds_header.h"
+#include "TcPacketBase.h"
+
+#include <cstdint>
+
+/**
+ * This struct defines a byte-wise structured PUS TC A Data Field Header.
+ * Any optional fields in the header must be added or removed here.
+ * Currently, the Source Id field is present with one byte.
+ * @ingroup tmtcpackets
+ */
+struct PUSTcDataFieldHeader {
+    uint8_t version_type_ack;
+    uint8_t service_type;
+    uint8_t service_subtype;
+    uint8_t source_id;
+};
+
+/**
+ * This struct defines the data structure of a PUS Telecommand A packet when
+ * accessed via a pointer.
+ * @ingroup tmtcpackets
+ */
+struct TcPacketPointer {
+    CCSDSPrimaryHeader primary;
+    PUSTcDataFieldHeader dataField;
+    uint8_t appData;
+};
+
+
+class TcPacketPusA: public TcPacketBase {
+public:
+private:
+};
+
+
+#endif /* FSFW_TMTCPACKET_PUS_TCPACKETPUSA_H_ */