HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/PELLION/VHD_Lib Files · lib/lpp/amba_lcd_16x2_ctrlr/LCD_16x2_CFG.vhd

Added LFR DM board files and miniAMBA design tesed under Libero9.1 sp1

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             LCD_16x2_CFG.vhd
        
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             / lib / lpp / amba_lcd_16x2_ctrlr / LCD_16x2_CFG.vhd
          
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        Alexis
    
aded GRLIB Automated patcher

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

      --  This file is a part of the LPP VHDL IP LIBRARY

      --  Copyright (C) 2009 - 2010, Laboratory of Plasmas Physic - CNRS

      --

      --  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

        Alexis
    
Migrating from GPLV2 to V3, and cleand some files. /!\ Unstable /!\

              r19
            
      --  the Free Software Foundation; either version 3 of the License, or

        Alexis
    
aded GRLIB Automated patcher

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      --  (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.

      --

      --  You should have received a copy of the GNU General Public License

      --  along with this program; if not, write to the Free Software

      --  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 

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

        Alexis
    
Minor changes

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      --                    Author : Alexis Jeandet

      --                     Mail : alexis.jeandet@lpp.polytechnique.fr

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

        Alexis
    
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      library IEEE;

      use IEEE.STD_LOGIC_1164.all;

      library lpp;

      use lpp.amba_lcd_16x2_ctrlr.all;

      package LCD_16x2_CFG is

      constant ClearDSPLY		:	std_logic_vector(7 downto 0):= X"01";	

      constant	FunctionSet		:	std_logic_vector(7 downto 0):= X"38";	

      constant RetHome			:	std_logic_vector(7 downto 0):= X"02";	

      constant SetEntryMode	:	std_logic_vector(7 downto 0):= X"06";	

        Alexis
    
LCD Driver fixed but AMBA interface still not implemented.

              r11
            
      constant DSPL_CTRL		:	std_logic_vector(7 downto 0):= X"0E";	

        Alexis
    
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      constant CursorON			:	std_logic_vector(7 downto 0):= X"0E";	

      constant CursorOFF		:	std_logic_vector(7 downto 0):= X"0C";	

      --===========================================================|

      --======L C D    D R I V E R     T I M I N G     C O D E=====|

      --===========================================================|	

      constant    Duration_4us    		:   std_logic_vector(1 downto 0) := "00";

      constant    Duration_100us   		:   std_logic_vector(1 downto 0) := "01";

      constant    Duration_4ms    		:   std_logic_vector(1 downto 0) := "10";	

      constant    Duration_20ms    		:   std_logic_vector(1 downto 0) := "11";	

        Alexis
    
Cleaned APB_LCD_DRIVER, added C driver for LCD frame buffer and general purpose APB management(PnP). Added example for implementing APB_LCD_DRIVER on digilent xc3s1600e board.

              r14
            
        Alexis
    
aded GRLIB Automated patcher

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      end LCD_16x2_CFG;

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Alexis aded GRLIB Automated patcher	r1	------------------------------------------------------------------------------
		-- This file is a part of the LPP VHDL IP LIBRARY
		-- Copyright (C) 2009 - 2010, Laboratory of Plasmas Physic - CNRS
		--
		-- 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
Alexis Migrating from GPLV2 to V3, and cleand some files. /!\ Unstable /!\	r19	-- the Free Software Foundation; either version 3 of the License, or
Alexis aded GRLIB Automated patcher	r1	-- (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.
		--
		-- You should have received a copy of the GNU General Public License
		-- along with this program; if not, write to the Free Software
		-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
		-------------------------------------------------------------------------------
Alexis Minor changes	r38	-- Author : Alexis Jeandet
		-- Mail : alexis.jeandet@lpp.polytechnique.fr
		-------------------------------------------------------------------------------
Alexis aded GRLIB Automated patcher	r1	library IEEE;
		use IEEE.STD_LOGIC_1164.all;
		library lpp;
		use lpp.amba_lcd_16x2_ctrlr.all;



		package LCD_16x2_CFG is


		constant ClearDSPLY : std_logic_vector(7 downto 0):= X"01";
		constant FunctionSet : std_logic_vector(7 downto 0):= X"38";
		constant RetHome : std_logic_vector(7 downto 0):= X"02";
		constant SetEntryMode : std_logic_vector(7 downto 0):= X"06";
Alexis LCD Driver fixed but AMBA interface still not implemented.	r11	constant DSPL_CTRL : std_logic_vector(7 downto 0):= X"0E";
Alexis aded GRLIB Automated patcher	r1
		constant CursorON : std_logic_vector(7 downto 0):= X"0E";
		constant CursorOFF : std_logic_vector(7 downto 0):= X"0C";

		--===========================================================\|
		--======L C D D R I V E R T I M I N G C O D E=====\|
		--===========================================================\|

		constant Duration_4us : std_logic_vector(1 downto 0) := "00";
		constant Duration_100us : std_logic_vector(1 downto 0) := "01";
		constant Duration_4ms : std_logic_vector(1 downto 0) := "10";
		constant Duration_20ms : std_logic_vector(1 downto 0) := "11";

Alexis Cleaned APB_LCD_DRIVER, added C driver for LCD frame buffer and general purpose APB management(PnP). Added example for implementing APB_LCD_DRIVER on digilent xc3s1600e board.	r14
Alexis aded GRLIB Automated patcher	r1
		end LCD_16x2_CFG;