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/////////////////////////////////////////////////////////////////////
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//// ////
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//// WISHBONE rev.B2 compliant VGA/LCD Core; Wishbone Master ////
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//// Wishbone master interface ////
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//// ////
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//// Author: Richard Herveille ////
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//// richard@asics.ws ////
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//// www.asics.ws ////
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//// ////
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//// Downloaded from: http://www.opencores.org/projects/vga_lcd ////
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//// ////
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/////////////////////////////////////////////////////////////////////
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//// ////
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//// Copyright (C) 2001 Richard Herveille ////
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//// richard@asics.ws ////
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//// ////
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//// This source file may be used and distributed without ////
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//// restriction provided that this copyright statement is not ////
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//// removed from the file and that any derivative work contains ////
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//// the original copyright notice and the associated disclaimer.////
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//// ////
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//// THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY ////
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//// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED ////
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//// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS ////
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//// FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL THE AUTHOR ////
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//// OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, ////
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//// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES ////
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//// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE ////
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//// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR ////
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//// BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF ////
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//// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ////
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//// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT ////
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//// OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE ////
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//// POSSIBILITY OF SUCH DAMAGE. ////
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//// ////
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/////////////////////////////////////////////////////////////////////
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// CVS Log
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//
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// $Id: vga_wb_master.v,v 1.4 2001-11-14 11:45:25 rherveille Exp $
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//
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//
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// File wb_master.v, WISHBONE MASTER interface (video-memory/clut memory)
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// $Date: 2001-11-14 11:45:25 $
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// Project: VGA
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// $Revision: 1.4 $
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// Author : Richard Herveille
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// $Author: rherveille $
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// rev.: 0.1 August 2nd, 2001. Initial Verilog release
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// $Locker: $
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// rev.: 0.2 August 29th, 2001. Changed some sections, try to get core up to speed.
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// $State: Exp $
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// rev.: 1.0 October 2nd, 2001. Revised core. Moved clut-memory into color-processor. Removed all references to clut-accesses from wishbone master.
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// Changed video memory address generation.
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//
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//
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// Change History:
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// $Log: not supported by cvs2svn $
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`include "timescale.v"
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`include "timescale.v"
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module vga_wb_master (clk_i, rst_i, nrst_i, cyc_o, stb_o, cab_o, we_o, adr_o, sel_o, ack_i, err_i, dat_i, sint,
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module vga_wb_master (clk_i, rst_i, nrst_i, cyc_o, stb_o, cab_o, we_o, adr_o, sel_o, ack_i, err_i, dat_i, sint,
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ctrl_ven, ctrl_cd, ctrl_pc, ctrl_vbl, ctrl_vbsw, ctrl_cbsw, VBAa, VBAb, Thgate, Tvgate,
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ctrl_ven, ctrl_cd, ctrl_pc, ctrl_vbl, ctrl_vbsw, ctrl_cbsw, VBAa, VBAb, Thgate, Tvgate,
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