From d73b9f93674cc5650a126f4d760c395f794dfaee Mon Sep 17 00:00:00 2001 From: Manuel Penschuck Date: Mon, 1 Dec 2014 18:17:56 +0100 Subject: [PATCH] Improved documention of CBMNet xml-db --- xml-db/database/CBMNetBridge.xml | 113 +++++++++++++++++++++---------- 1 file changed, 77 insertions(+), 36 deletions(-) diff --git a/xml-db/database/CBMNetBridge.xml b/xml-db/database/CBMNetBridge.xml index cf80663..c57b66c 100644 --- a/xml-db/database/CBMNetBridge.xml +++ b/xml-db/database/CBMNetBridge.xml @@ -25,49 +25,49 @@ - + Counts number of time the CBMNet Link becomes active (i.e. hints reconnects) - + - + Number of cycles CBMNet link is inactive (100 MHz domain) - + - + Dead time of the CBMNet data channel, i.e. cycles with stop asserted (125 MHz domain) and no transmission happens - + - + Number of TrbNet events successfully read, i.e. stored in FIFO - + - + Number of TrbNet events available (rising edge of CTS_START_READOUT_IN) - + - + Number of Transactions completed - + - + Number of TrbNet events aborted, e.g. because FIFO is full - + - + Number of CBM Frames handed over - + - + Size of last frame - + @@ -243,43 +243,84 @@ + Low-Level testing feature of the CBMNet link Low-Level testing feature of the CBMNet link - - - - - - + + + CBMNet is ready and no back-pressure is applied + + + + PHY is ready (CDR + Word lock, INIT1 exchanged) + + + + CBMNet stack (lp_top) is ready + + + + Valid DLMs have been received from remote lt. + + + + Valid DCMs have been received from remote lt. + + + 0: Normal function (read-out), 1: Link-Tester - - - + + + Engage pattern generator for data channel + + + + Engage pattern generator for control channel + + + + Not used by pattern generator anymore + - + - Number of Times Serdes became read (rising edges) + Number of Times Serdes became read (rising edges of serdes_ready) CBMNnet data override - - + + Override any data word to be sent with this word + + + If asserted override is applied + Low-Level PHY ctrl (dont mess with this!) - - - - - + + Serdes/PCS is kept in reset + + + If 0: only barrel shifter position 0 is accepted + + + Serdes/PCS receive path is kept in reset + + + If 0: the word alignment is skipped while initialisation. Use with caution! + + + If asserted and reinit is received from FLIB, a CDR relock is performed + + -- 2.43.0