Readout errors in data stream

Use data type 11 to report readout errors (fadc250, fadc125, F1TDC)

Block Ready Timeout

0xD8000001   Type definition
(32 bits)    fadc slot mask        
(32 bits)    fadc ready for readout mask

No data or readout problem

0xD8000002   Type definition
(32 bits)    fadc slot mask        
(32 bits)    Token status

Block read error (DMA interrupt)

0xD8000004   Type definition
(32 bits)    fadc slot mask        
(32 bits)    Token status
(32 bits)    Bus error status