Subversion Repositories ao486

`include "defines.v"

`include "defines.v"

module memory(

module memory(

    input               clk,

    input               clk,

    input               rst_n,

    input               rst_n,

    //REQ:

    //REQ:

    input               read_do,

    input               read_do,

    output              read_done,

    output              read_done,

    output              read_page_fault,

    output              read_page_fault,

wire [3:0]  resp_writeburst_byteenable_1;

wire [3:0]  resp_writeburst_byteenable_1;

wire [55:0] resp_writeburst_data;

wire [55:0] resp_writeburst_data;

link_writeburst link_writeburst_inst(

link_writeburst link_writeburst_inst(

    .clk                            (clk),

    .clk                            (clk),

    // writeburst REQ

    // writeburst REQ

    .req_writeburst_do              (req_writeburst_do),            //input

    .req_writeburst_do              (req_writeburst_do),            //input

    .req_writeburst_done            (req_writeburst_done),          //output

    .req_writeburst_done            (req_writeburst_done),          //output

wire [31:0]  resp_writeline_address;

wire [31:0]  resp_writeline_address;

wire [127:0] resp_writeline_line;

wire [127:0] resp_writeline_line;

link_writeline link_writeline_inst(

link_writeline link_writeline_inst(

    .clk                (clk),

    .clk                (clk),

    // writeline REQ

    // writeline REQ

    .req_writeline_do       (req_writeline_do),         //input

    .req_writeline_do       (req_writeline_do),         //input

    .req_writeline_done     (req_writeline_done),       //output

    .req_writeline_done     (req_writeline_done),       //output

wire [3:0]   resp_readburst_byte_length;

wire [3:0]   resp_readburst_byte_length;

wire [95:0]  resp_readburst_data;

wire [95:0]  resp_readburst_data;

link_readburst link_readburst_inst(

link_readburst link_readburst_inst(

    .clk                    (clk),

    .clk                    (clk),

    // readburst REQ

    // readburst REQ

    .req_readburst_do               (req_readburst_do),             //input

    .req_readburst_do               (req_readburst_do),             //input

    .req_readburst_done             (req_readburst_done),           //output

    .req_readburst_done             (req_readburst_done),           //output

wire [31:0]  resp_readline_address;

wire [31:0]  resp_readline_address;

wire [127:0] resp_readline_line;

wire [127:0] resp_readline_line;

link_readline link_readline_inst(

link_readline link_readline_inst(

    .clk                    (clk),

    .clk                    (clk),

    // readline REQ

    // readline REQ

    .req_readline_do        (req_readline_do),      //input

    .req_readline_do        (req_readline_do),      //input

    .req_readline_done      (req_readline_done),    //output

    .req_readline_done      (req_readline_done),    //output

wire [31:0]  resp_readcode_partial;

wire [31:0]  resp_readcode_partial;

wire         resp_readcode_partial_done;

wire         resp_readcode_partial_done;

link_readcode link_readcode_inst(

link_readcode link_readcode_inst(

    .clk                (clk),

    .clk                (clk),

    // readcode REQ

    // readcode REQ

    .req_readcode_do                (req_readcode_do),            //input

    .req_readcode_do                (req_readcode_do),            //input

    .req_readcode_done              (req_readcode_done),          //output

    .req_readcode_done              (req_readcode_done),          //output

wire [31:0]      resp_dcacheread_address;

wire [31:0]      resp_dcacheread_address;

wire [63:0]      resp_dcacheread_data;

wire [63:0]      resp_dcacheread_data;

link_dcacheread link_dcacheread_inst(

link_dcacheread link_dcacheread_inst(

    .clk                (clk),

    .clk                (clk),

    // dcacheread REQ

    // dcacheread REQ

    .req_dcacheread_do                  (req_dcacheread_do),              //input

    .req_dcacheread_do                  (req_dcacheread_do),              //input

    .req_dcacheread_done                (req_dcacheread_done),            //output

    .req_dcacheread_done                (req_dcacheread_done),            //output

wire              resp_dcachewrite_write_through;

wire              resp_dcachewrite_write_through;

wire  [31:0]      resp_dcachewrite_data;

wire  [31:0]      resp_dcachewrite_data;

link_dcachewrite link_dcachewrite_inst(

link_dcachewrite link_dcachewrite_inst(

    .clk                (clk),

    .clk                (clk),

    // dcachewrite REQ

    // dcachewrite REQ

    .req_dcachewrite_do                 (req_dcachewrite_do),             //input

    .req_dcachewrite_do                 (req_dcachewrite_do),             //input

    .req_dcachewrite_done               (req_dcachewrite_done),           //output

    .req_dcachewrite_done               (req_dcachewrite_done),           //output

//------------------------------------------------------------------------------

//------------------------------------------------------------------------------

dcache dcache_inst(

dcache dcache_inst(

    // global

    // global

    .clk                (clk),

    .clk                (clk),

    //RESP:

    //RESP:

    .dcacheread_do              (resp_dcacheread_do),              //input

    .dcacheread_do              (resp_dcacheread_do),              //input

    .dcacheread_done            (resp_dcacheread_done),            //output

    .dcacheread_done            (resp_dcacheread_done),            //output

//------------------------------------------------------------------------------

//------------------------------------------------------------------------------

dcache_to_icache_fifo dcache_to_icache_fifo_inst(

dcache_to_icache_fifo dcache_to_icache_fifo_inst(

    .clk            (clk),

    .clk            (clk),

    //RESP:

    //RESP:

    .dcachetoicache_write_do        (dcachetoicache_write_do),        //input

    .dcachetoicache_write_do        (dcachetoicache_write_do),        //input

    .dcachetoicache_write_address   (dcachetoicache_write_address),   //input [31:0]

    .dcachetoicache_write_address   (dcachetoicache_write_address),   //input [31:0]

    //END

    //END

//------------------------------------------------------------------------------

//------------------------------------------------------------------------------

icache icache_inst(

icache icache_inst(

    .clk            (clk),

    .clk            (clk),

    //RESP:

    //RESP:

    .pr_reset       (pr_reset),   //input

    .pr_reset       (pr_reset),   //input

    //END

    //END

//------------------------------------------------------------------------------

//------------------------------------------------------------------------------

memory_read memory_read_inst(

memory_read memory_read_inst(

    // global

    // global

    .clk                (clk),

    .clk                (clk),

    // read step

    // read step

    .rd_reset           (rd_reset),   //input

    .rd_reset           (rd_reset),   //input

    //RESP:

    //RESP:

//------------------------------------------------------------------------------

//------------------------------------------------------------------------------

memory_write memory_write_inst(

memory_write memory_write_inst(

    .clk                (clk),

    .clk                (clk),

    // write step

    // write step

    .wr_reset           (wr_reset),   //input

    .wr_reset           (wr_reset),   //input

    //RESP:

    //RESP:

//------------------------------------------------------------------------------

//------------------------------------------------------------------------------

prefetch prefetch_inst(

prefetch prefetch_inst(

    .clk                (clk),

    .clk                (clk),

    .pr_reset       (pr_reset),   //input

    .pr_reset       (pr_reset),   //input

    // prefetch exported

    // prefetch exported

    .prefetch_cpl   (prefetch_cpl),        //input [1:0]

    .prefetch_cpl   (prefetch_cpl),        //input [1:0]

//------------------------------------------------------------------------------

//------------------------------------------------------------------------------

prefetch_fifo prefetch_fifo_inst(

prefetch_fifo prefetch_fifo_inst(

    .clk            (clk),

    .clk            (clk),

    .pr_reset       (pr_reset),   //input

    .pr_reset       (pr_reset),   //input

    //RESP:

    //RESP:

    .prefetchfifo_signal_limit_do    (prefetchfifo_signal_limit_do), //input

    .prefetchfifo_signal_limit_do    (prefetchfifo_signal_limit_do), //input

//------------------------------------------------------------------------------

//------------------------------------------------------------------------------

prefetch_control prefetch_control_inst(

prefetch_control prefetch_control_inst(

    .clk                    (clk),

    .clk                    (clk),

    .pr_reset       (pr_reset), //input //same as reset to icache

    .pr_reset       (pr_reset), //input //same as reset to icache

    //REQ:

    //REQ:

    .tlbcoderequest_do       (tlbcoderequest_do),      //output

    .tlbcoderequest_do       (tlbcoderequest_do),      //output

//------------------------------------------------------------------------------

//------------------------------------------------------------------------------

tlb tlb_inst(

tlb tlb_inst(

    .clk                (clk),

    .clk                (clk),

    .pr_reset       (pr_reset),   //input

    .pr_reset       (pr_reset),   //input

    .rd_reset       (rd_reset),   //input

    .rd_reset       (rd_reset),   //input

    .exe_reset      (exe_reset),  //input

    .exe_reset      (exe_reset),  //input

    .wr_reset       (wr_reset),   //input

    .wr_reset       (wr_reset),   //input