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URL https://opencores.org/ocsvn/an-fpga-implementation-of-low-latency-noc-based-mpsoc/an-fpga-implementation-of-low-latency-noc-based-mpsoc/trunk

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

[/] [an-fpga-implementation-of-low-latency-noc-based-mpsoc/] [trunk/] [mpsoc/] [perl_gui/] [lib/] [perl/] [topology_verilog_gen.pl] - Diff between revs 54 and 56

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Rev 54 Rev 56
Line 132... Line 132... 
 
 
 
 
 
 
 
 
 
 
 
 
         print $fd "
 
         print $fd "
 
module   ${name}_noc
 
module   ${name}_noc
 
        import pronoc_pkg::*;
 
#(
 
 
 
        parameter NOC_ID=0
 
 
 
)
 
        (
 
        (
 
   $ports
 
   $ports
 
);
 
);
 
 
 
 
 
         function integer log2;
 
        `NOC_CONF
 
      input integer number; begin
 
 
 
         log2=(number <=1) ? 1: 0;
 
 
 
         while(2**log2<number) begin
 
 
 
            log2=log2+1;
 
 
 
         end
 
 
 
      end
 
 
 
    endfunction // log2
 
 
 
 
 
 
 
        localparam
 
 
 
                NE = $NE,
 
 
 
                NR = $NR,
 
 
 
                RAw=log2(NR);
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    input reset,clk;
 
    input reset,clk;
 
 
 
 
 
    $wires
 
    $wires
 
 
 
 
Line 207... Line 194... 
        my $router_v="
 
        my $router_v="
 
        /*******************
 
        /*******************
 
        *               $instance
 
        *               $instance
 
        *******************/
 
        *******************/
 
        router_top #(
 
        router_top #(
 
 
 
                .NOC_ID(NOC_ID),
 
                .P($Pnum)
 
                .P($Pnum)
 
        )
 
        )
 
        $instance
 
        $instance
 
        (
 
        (
 
                .clk(${instance}_clk),
 
                .clk(${instance}_clk),
Line 465... Line 453... 
\tfor( i=0; i<$n; i=i+1) begin : router_${i}_port_lp
 
\tfor( i=0; i<$n; i=i+1) begin : router_${i}_port_lp
 
        localparam RID = $router_pos;
 
        localparam RID = $router_pos;
 
        assign current_r_addr [RID] = RID[RAw-1: 0];
 
        assign current_r_addr [RID] = RID[RAw-1: 0];
 
 
 
 
 
        router_top #(
 
        router_top #(
 
 
 
                .NOC_ID(NOC_ID),
 
                .P($i)
 
                .P($i)
 
        )
 
        )
 
        router_${i}_port
 
        router_${i}_port
 
        (
 
        (
 
                .clk(clk),
 
                .clk(clk),
Line 510... Line 499... 
 
 
 
 
 
 
 
 
 
 
 
 
         print $fd "
 
         print $fd "
 
module   ${name}_noc_genvar
 
module   ${name}_noc_genvar
 
   import pronoc_pkg::*;
 
#(
 
        (
 
        parameter NOC_ID=0
 
 
 
)(
 
 
 
 
 
    reset,
 
    reset,
 
    clk,
 
    clk,
 
    chan_in_all,
 
    chan_in_all,
 
    chan_out_all,
 
    chan_out_all,
 
    router_event
 
    router_event
 
);
 
);
 
 
 
 
 
         function integer log2;
 
`NOC_CONF
 
      input integer number; begin
 
 
 
         log2=(number <=1) ? 1: 0;
 
 
 
         while(2**log2<number) begin
 
 
 
            log2=log2+1;
 
 
 
         end
 
 
 
      end
 
 
 
    endfunction // log2
 
 
 
 
 
 
 
        localparam
 
 
 
                NE = $NE,
 
 
 
                NR = $NR,
 
 
 
                RAw=log2(NR),
 
 
 
                MAX_P=$MAX_P;
 
 
 
 
 
 
 
 
 
 
 
$ports_def
 
$ports_def
 
 
 
 
 
$router_wires
 
$router_wires
 
 
 
 
Line 626... Line 602... 
 
 
 
 
 
 
 
 
        my $router_v="
 
        my $router_v="
 
 
 
 
 
        router_top #(
 
        router_top #(
 
 
 
                .NOC_ID(NOC_ID),
 
                .P($Pnum)
 
                .P($Pnum)
 
        )
 
        )
 
        router_${Pnum}_port
 
        router_${Pnum}_port
 
        (
 
        (
 
                .clk(clk),
 
                .clk(clk),
Line 1444... Line 1421... 
 
 
 
 
 
 
 
 
 
 
 
 
                 print $fd "
 
                 print $fd "
 
module  ${name}_connection
 
module  ${name}_connection
 
        import pronoc_pkg::*;
 
#(
 
(
 
        parameter NOC_ID=0
 
 
 
)(
 
    $ports
 
    $ports
 
);
 
);
 
 
 
 
 
         function integer log2;
 
        `NOC_CONF
 
      input integer number; begin
 
 
 
         log2=(number <=1) ? 1: 0;
 
 
 
         while(2**log2<number) begin
 
 
 
            log2=log2+1;
 
 
 
         end
 
 
 
      end
 
 
 
    endfunction // log2
 
 
 
 
 
 
 
        localparam
 
 
 
                NE = $NE,
 
 
 
                NR = $NR,
 
 
 
                RAw=log2(NR),
 
 
 
                MAX_P=$MAX_P;
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
        localparam
 
        localparam
 
                P= MAX_P,
 
                P= MAX_P,
 
        PV = V * P,
 
        PV = V * P,
 
        PFw = P * Fw,
 
        PFw = P * Fw,
 
        CONG_ALw = CONGw * P,
 
        CONG_ALw = CONGw * P,
 
        PRAw = P * RAw;
 
        PRAw = P * RAw;
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
$ports_def
 
$ports_def
 
 
 
 
 
$router_wires
 
$router_wires
 
 
 
 
 
$endps_wires
 
$endps_wires
Line 1677... Line 1630... 
 
 
 
 
        my $str="
 
        my $str="
 
        //do not modify this line ===${name}===
 
        //do not modify this line ===${name}===
 
    if(TOPOLOGY == \"$name\" ) begin : T$name
 
    if(TOPOLOGY == \"$name\" ) begin : T$name
 
 
 
 
 
        ${name}_connection  connection
 
        ${name}_connection  #(
 
        (
 
                        .NOC_ID(NOC_ID)
 
 
 
                ) connection (
 
$ports
 
$ports
 
        );
 
        );
 
 
 
 
 
    end
 
    end
 
 
 
 
Line 1725... Line 1679... 
 
 
 
 
        $ports="\t\t.reset(reset),
 
        $ports="\t\t.reset(reset),
 
\t\t.clk(clk)";
 
\t\t.clk(clk)";
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
        $str="
 
        $str="
 
        //do not modify this line ===${name}===
 
        //do not modify this line ===${name}===
 
    if(TOPOLOGY == \"$name\" ) begin : T$name
 
    if(TOPOLOGY == \"$name\" ) begin : T$name
 
 
 
 
 
                ${name}_noc_genvar the_noc
 
                ${name}_noc_genvar #(
 
                (
 
                        .NOC_ID(NOC_ID)
 
 
 
                ) the_noc (
 
                    .reset(reset),
 
                    .reset(reset),
 
                    .clk(clk),
 
                    .clk(clk),
 
                    .chan_in_all(chan_in_all),
 
                    .chan_in_all(chan_in_all),
 
                    .chan_out_all(chan_out_all),
 
                    .chan_out_all(chan_out_all),
 
                    .router_event(router_event)
 
                    .router_event(router_event)

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