| Line 1... |
Line 1... |
-------------------------------------------------------------------------------
|
-------------------------------------------------------------------------------
|
--
|
--
|
-- T400 Microcontroller Core
|
-- T400 Microcontroller Core
|
--
|
--
|
-- $Id: t400_core.vhd,v 1.8 2006-06-05 20:34:21 arniml Exp $
|
-- $Id: t400_core.vhd,v 1.9 2006-06-06 00:33:56 arniml Exp $
|
--
|
--
|
-- Copyright (c) 2006 Arnim Laeuger (arniml@opencores.org)
|
-- Copyright (c) 2006 Arnim Laeuger (arniml@opencores.org)
|
--
|
--
|
-- All rights reserved
|
-- All rights reserved
|
--
|
--
|
| Line 39... |
Line 39... |
-- you have the latest version of this file.
|
-- you have the latest version of this file.
|
--
|
--
|
-- The latest version of this file can be found at:
|
-- The latest version of this file can be found at:
|
-- http://www.opencores.org/cvsweb.shtml/t400/
|
-- http://www.opencores.org/cvsweb.shtml/t400/
|
--
|
--
|
-- Limitations :
|
|
-- =============
|
|
--
|
|
-- Compared to the original COP400 architecture, the following limitations
|
|
-- apply:
|
|
--
|
|
-- * Features of the COP42x devices are either not yet implemented or
|
|
-- not verified.
|
|
--
|
|
-------------------------------------------------------------------------------
|
-------------------------------------------------------------------------------
|
|
|
library ieee;
|
library ieee;
|
use ieee.std_logic_1164.all;
|
use ieee.std_logic_1164.all;
|
|
|
| Line 539... |
Line 530... |
|
|
-------------------------------------------------------------------------------
|
-------------------------------------------------------------------------------
|
-- File History:
|
-- File History:
|
--
|
--
|
-- $Log: not supported by cvs2svn $
|
-- $Log: not supported by cvs2svn $
|
|
-- Revision 1.8 2006/06/05 20:34:21 arniml
|
|
-- use dedicated microbus cs/rd/wr strobes
|
|
--
|
-- Revision 1.7 2006/06/05 14:19:15 arniml
|
-- Revision 1.7 2006/06/05 14:19:15 arniml
|
-- connect microbus control signals to IO L
|
-- connect microbus control signals to IO L
|
--
|
--
|
-- Revision 1.6 2006/05/27 19:11:33 arniml
|
-- Revision 1.6 2006/05/27 19:11:33 arniml
|
-- updates for interrupt support
|
-- updates for interrupt support
|
