--****************************************************************************** --* @short Timing of MIAU chip --****************************************************************************** --* @author SAKULIN Hannes <hsakulin@dsy-srv3.cern.ch> --* @version $Revision: 1.3 $ --* @date $Date: 2004/12/16 18:34:33 $ --****************************************************************************** --/ library ieee; use ieee.std_logic_1164.all; package MIAUTiming is -- define constants for all the clock edges, here constant MIAU_EDGE_INPUT : std_logic := '1'; -- clk edge for muon data input (1 = rising) constant MIAU_EDGE_MIP_INPUT : std_logic := '1'; -- rising edge for MIP bits input constant MIAU_EDGE_QUIET_INPUT : std_logic := '0'; -- falling edge for Quiet bits input constant MIAU_EDGE_OUTPUT : std_logic := '1'; constant MIAU_EDGE_VME : std_logic := '1'; -- clk edge for VME data I/O (1 = rising) end package MIAUTiming; package body MIAUTiming is end package body MIAUTiming;