CG

type Block struct {
	Header blocks.Header
	Link   Link
	Data   Data
}

type Data struct {
	RecordId   uint64
	CycleCount uint64
	Flags      uint16
	// Version 4.1
	PathSeparator uint16
	Reserved      [4]byte
	DataBytes     uint32
	InvalBytes    uint32
}

type Link struct {
	//Pointer to next channel group block (CGBLOCK)
	Next int64

	//Pointer to first channel block (CNBLOCK)
	CnFirst int64

	//Pointer to acquisition name (TXBLOCK)
	TxAcqName int64

	//Pointer to acquisition source (SIBLOCK)
	SiAcqSource int64

	//Pointer to first sample reduction block (SRBLOCK)
	SrFirst int64

	//Pointer to comment and additional information (TXBLOCK or MDBLOCK)
	MdComment int64

	// Version 4.2
	CgMaster int64
}