Subversion Repositories an-fpga-implementation-of-low-latency-noc-based-mpsoc

/*********************************************************************
 
	File: wb_master.v 
 
	Copyright (C) 2014  Alireza Monemi
 
    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 3 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.
 
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
	Purpose:
	generating the wishbone bus. 
 
	Info: monemi@fkegraduate.utm.my
 
****************************************************************/
 
 
 
 
 
 
 
module wb_master_socket #(
 
 
	parameter Dw  =	32,	   // maximum data width
	parameter Aw  =	32,    // address width
	parameter SELw   =	2,
	parameter TAGw   =	3    //merged  {tga,tgb,tgc}
 
 
)
(
 
 
 
	//masters interface
	output  [Dw-1      :   0]   dat_o,
	output  		    ack_o,
	output  		    err_o,
	output  		    rty_o,
 
 
	input   [Aw-1      :   0]   adr_i,
	input   [Dw-1      :   0]   dat_i,
	input   [SELw-1    :   0]   sel_i,
	input   [TAGw-1    :   0]   tag_i,
	input   		    we_i,
	input  			    stb_i,
	input 			    cyc_i
 
	//address compar
	//m_grant_addr,
    //s_sel_one_hot,
 
 
 
 
);
 
 
 
 
endmodule
 
 
 
 
 
 
 
module wb_slave_socket #(
 
 
	parameter Dw  =	32,	   // maximum data width
	parameter Aw  =	32,    // address width
	parameter SELw   =	2,
	parameter TAGw   =	3    //merged  {tga,tgb,tgc}
 
 
)
(
 
 
 
    output  [Aw-1      :   0]   adr_o,
    output  [Dw-1      :   0]   dat_o,
    output  [SELw-1    :   0]   sel_o,
    output  [TAGw-1    :   0]   tag_o,
    output  			we_o,
    output     cyc_o,
    output     stb_o,
 
 
    input   [DwS-1      :   0]   dat_i,
    input      ack_i,
    input      err_i,
    input      rty_i
 
);
 
endmodule 
 
 
module clk_socket(
	output clk_o
 
);
 
endmodule
 
module reset_socket(
	output reset_o
 
);
 
endmodule