HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/PELLION/VHD_Lib Files · designs/EGSE_ICI/config.vhd

Update APB_TIME_MANAGEMENT :...

Update APB_TIME_MANAGEMENT : If LFR is desynchronized, the LFR is resynchronized only if there is a tick (or soft_tick) and a new TCU The TCU is a vector of 31 bits (30 downto 0). Now, there is a ctrl bit to soft reset the apb_time_management. After a reset (and a soft reset), the APB_TM is desynchronized and the CT value is 0x80000000.

Alexis Jeandet - - Load All Authors

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r220:9cd9574d2765 alexis


                r336:d05a1ff29f0e

(MINI-LFR) WFP_MS-0-1-9 JC

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      -----------------------------------------------------------------------------

      -- LEON3 Demonstration design test bench configuration

      -- Copyright (C) 2004 Jiri Gaisler, Gaisler Research

      --

      -- This program is free software; you can redistribute it and/or modify

      -- it under the terms of the GNU General Public License as published by

      -- the Free Software Foundation; either version 2 of the License, or

      -- (at your option) any later version.

      --

      -- This program is distributed in the hope that it will be useful,

      -- but WITHOUT ANY WARRANTY; without even the implied warranty of

      -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

      -- GNU General Public License for more details.

      ------------------------------------------------------------------------------

      library techmap;

      use techmap.gencomp.all;

      package config is

      -- Technology and synthesis options

        constant CFG_FABTECH : integer := apa3;

        constant CFG_MEMTECH : integer := apa3;

        constant CFG_PADTECH : integer := inferred;

        constant CFG_NOASYNC : integer := 0;

        constant CFG_SCAN : integer := 0;

      -- Clock generator

        constant CFG_CLKTECH : integer := apa3;

        constant CFG_CLKMUL : integer := (25);

        constant CFG_CLKDIV : integer := (9);

        constant CFG_OCLKDIV : integer := (4);

        constant CFG_PCIDLL : integer := 0;

        constant CFG_PCISYSCLK: integer := 0;

        constant CFG_CLK_NOFB : integer := 0;

        constant BOARDFREQ : integer := 48000;

      end;

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				-----------------------------------------------------------------------------
				-- LEON3 Demonstration design test bench configuration
				-- Copyright (C) 2004 Jiri Gaisler, Gaisler Research
				--
				-- This program is free software; you can redistribute it and/or modify
				-- it under the terms of the GNU General Public License as published by
				-- the Free Software Foundation; either version 2 of the License, or
				-- (at your option) any later version.
				--
				-- This program is distributed in the hope that it will be useful,
				-- but WITHOUT ANY WARRANTY; without even the implied warranty of
				-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
				-- GNU General Public License for more details.
				------------------------------------------------------------------------------


				library techmap;
				use techmap.gencomp.all;

				package config is


				-- Technology and synthesis options
				constant CFG_FABTECH : integer := apa3;
				constant CFG_MEMTECH : integer := apa3;
				constant CFG_PADTECH : integer := inferred;
				constant CFG_NOASYNC : integer := 0;
				constant CFG_SCAN : integer := 0;

				-- Clock generator
				constant CFG_CLKTECH : integer := apa3;
				constant CFG_CLKMUL : integer := (25);
				constant CFG_CLKDIV : integer := (9);
				constant CFG_OCLKDIV : integer := (4);
				constant CFG_PCIDLL : integer := 0;
				constant CFG_PCISYSCLK: integer := 0;
				constant CFG_CLK_NOFB : integer := 0;
				constant BOARDFREQ : integer := 48000;


				end;