From c1ab49e9349ece7f584e9c68e9bd12ed52a3cc83 Mon Sep 17 00:00:00 2001
From: Wojciech Cierpucha <wcierpucha@n7space.com>
Date: Fri, 17 Mar 2023 19:53:14 +0100
Subject: [PATCH] Added missing 4 bits representing PUS version number in TC/TM
 secondary headers.

---
 ccsds/TC-Packet.acn  | 4 ++--
 ccsds/TC-Packet.asn1 | 2 +-
 ccsds/TM-Packet.acn  | 4 ++--
 ccsds/TM-Packet.asn1 | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/ccsds/TC-Packet.acn b/ccsds/TC-Packet.acn
index 0f09df4..df85774 100644
--- a/ccsds/TC-Packet.acn
+++ b/ccsds/TC-Packet.acn
@@ -45,7 +45,7 @@ TC-PacketDataField <INTEGER:secondaryHeaderFlag> []
 TC-DataWithSecondaryHeader []
 {
     secondaryHeader [] {
-        tcPacketPusVersionNumber [],
+        tcPacketPusVersionNumber NULL [pattern '0010'B],
         acknowledgementFlags [],
         serviceType-ID MessageType.ServiceType-ID [],
         messageSubtype-ID MessageType.MessageSubtype-ID [],
@@ -73,7 +73,7 @@ TC-Packet-ID []
 
 TC-PacketSecondaryHeader []
 {
-    tcPacketPusVersionNumber [],
+    tcPacketPusVersionNumber NULL [pattern '0010'B],
     acknowledgementFlags [],
 --!    serviceType-ID MessageType.ServiceType-ID [],
 --!    messageSubtype-ID MessageType.MessageSubtype-ID [],
diff --git a/ccsds/TC-Packet.asn1 b/ccsds/TC-Packet.asn1
index f0ca8dd..ad3a4fb 100644
--- a/ccsds/TC-Packet.asn1
+++ b/ccsds/TC-Packet.asn1
@@ -47,7 +47,7 @@ TC-Packet-ID ::= Packet-ID {TC-PacketType}
 
 TC-PacketSecondaryHeader ::=  SEQUENCE
 {
-    tcPacketPusVersionNumber NULL,
+--! tcPacketPusVersionNumber,                   moved to ACN
     acknowledgementFlags AcknowledgementFlags,
 --! serviceType-ID ServiceType-ID,              moved to ACN
 --! messageSubtype-ID MessageSubtype-ID,        moved to ACN
diff --git a/ccsds/TM-Packet.acn b/ccsds/TM-Packet.acn
index edb39de..ba33501 100644
--- a/ccsds/TM-Packet.acn
+++ b/ccsds/TM-Packet.acn
@@ -45,7 +45,7 @@ TM-PacketDataField <INTEGER:secondaryHeaderFlag> []
 TM-DataWithSecondaryHeader []
 {
     secondaryHeader [] {
-        tmPacketPusVersionNumber [],
+        tmPacketPusVersionNumber NULL [pattern '0010'B],
         spacecraftTimeReferenceStatus [],
         serviceType-ID MessageType.ServiceType-ID [],
         messageSubtype-ID MessageType.MessageSubtype-ID [],
@@ -75,7 +75,7 @@ TM-Packet-ID []
 
 TM-PacketSecondaryHeader []
 {
-    tmPacketPusVersionNumber [],
+    tmPacketPusVersionNumber NULL [pattern '0010'B],
     spacecraftTimeReferenceStatus [],
 --!    serviceType-ID MessageType.ServiceType-ID [],
 --!    messageSubtype-ID MessageType.MessageSubtype-ID [],
diff --git a/ccsds/TM-Packet.asn1 b/ccsds/TM-Packet.asn1
index 278b02d..edd876a 100644
--- a/ccsds/TM-Packet.asn1
+++ b/ccsds/TM-Packet.asn1
@@ -51,7 +51,7 @@ TM-Packet-ID ::= Packet-ID {TM-PacketType}
 
 TM-PacketSecondaryHeader ::=  SEQUENCE
 {
-    tmPacketPusVersionNumber NULL,
+--! tmPacketPusVersionNumber NULL,              moved to ACN
     spacecraftTimeReferenceStatus SpacecraftTimeReferenceStatus,
 --! serviceType-ID ServiceType-ID,              moved to ACN
 --! messageSubtype-ID MessageSubtype-ID,        moved to ACN