Package org.yamcs.tctm.ccsds

Class AosTransferFrame

java.lang.Object

org.yamcs.tctm.ccsds.DownlinkTransferFrame

org.yamcs.tctm.ccsds.AosTransferFrame

public class AosTransferFrame
extends DownlinkTransferFrame

AOS Transfer Frame as per CCSDS RECOMMENDED STANDARD FOR AOS SPACE DATA LINK PROTOCOL CCSDS 732.0-B-3 September 2015 Primary Header is composed of

• Transfer frame version number (2 bits) - shall be set to 01
• Spacecraft id (8 bits)
• Virtual Channel id (6 bits)
• Virtual Channel frame count (24 bits)
• replay flag (1 bit)
• VC frame count usage flag (1 bit)
• spare (2 bits)
• VC frame count cycle
• frame header error control (optional)

Field Summary

Fields inherited from class org.yamcs.tctm.ccsds.DownlinkTransferFrame

data, spacecraftId, virtualChannelId

Constructor Summary

Constructors

Constructor	Description
AosTransferFrame(byte[] data, int spacecraftId, int virtualChannelId)

Method Summary

Modifier and Type	Method	Description
boolean	containsOnlyIdleData()
void	setServiceType(org.yamcs.tctm.ccsds.AosManagedParameters.ServiceType serviceType)

Methods inherited from class org.yamcs.tctm.ccsds.DownlinkTransferFrame

getData, getDataEnd, getDataStart, getEarthRceptionTime, getFirstHeaderPointer, getOcf, getSpacecraftId, getVcFrameSeq, getVirtualChannelId, hasOcf, lostFramesCount, setEearthRceptionTime, setOcf, setVcFrameSeq

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AosTransferFrame

public AosTransferFrame(byte[] data,
                        int spacecraftId,
                        int virtualChannelId)

Method Detail

containsOnlyIdleData

public boolean containsOnlyIdleData()

setServiceType

public void setServiceType(org.yamcs.tctm.ccsds.AosManagedParameters.ServiceType serviceType)