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/] [rtl/] [src_noc/] [wrra.v] - Diff between revs 54 and 56

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Rev 54	Rev 56
Line 735...	Line 735...
`* weights_update`	`* weights_update`
`*`	`*`
`***************/`	`***************/`

`module weights_update # (`	`module weights_update # (`
	`parameter NOC_ID=0,`
`parameter ARBITER_TYPE="WRRA",`	`parameter ARBITER_TYPE="WRRA",`
`parameter V=4,`	`parameter V=4,`
`parameter P=5,`	`parameter P=5,`
`parameter Fw = 36, //flit width;`	`parameter Fw = 36, //flit width;`
`parameter WEIGHTw=4,`	`parameter WEIGHTw=4,`
Line 797...	Line 798...
`generate`	`generate`
`//nonlocal port`	`//nonlocal port`
`for (i=1; i<P; i=i+1) begin : non_local_port`	`for (i=1; i<P; i=i+1) begin : non_local_port`

`weight_update_per_port #(`	`weight_update_per_port #(`
	`.NOC_ID(NOC_ID),`
`.V(V),`	`.V(V),`
`.C(C),`	`.C(C),`
`.P(P),`	`.P(P),`
`.Fw(Fw),`	`.Fw(Fw),`
`.EAw(EAw),`	`.EAw(EAw),`
Line 965...	Line 967...
`endmodule`	`endmodule`



`module weight_update_per_port # (`	`module weight_update_per_port # (`
	`parameter NOC_ID=0,`
`parameter V=4,`	`parameter V=4,`
`parameter C=2,`	`parameter C=2,`
`parameter P=5,`	`parameter P=5,`
`parameter Fw =36,`	`parameter Fw =36,`
`parameter WEIGHTw=4,`	`parameter WEIGHTw=4,`
Line 985...	Line 988...
`flit_out_wr,`	`flit_out_wr,`
`clk,`	`clk,`
`reset`	`reset`
`);`	`);`



`localparam`	`localparam`
`W=WEIGHTw;`	`W=WEIGHTw,`
	`WEIGHT_LATCHED = 0; //(WRRA_CONFIG_INDEX==0 \|\| WRRA_CONFIG_INDEX==1 \|\| WRRA_CONFIG_INDEX==2 \|\| WRRA_CONFIG_INDEX==3 ); //1: no latched 0: latched`


`localparam WEIGHT_LATCHED = 0; //(WRRA_CONFIG_INDEX==0 \|\| WRRA_CONFIG_INDEX==1 \|\| WRRA_CONFIG_INDEX==2 \|\| WRRA_CONFIG_INDEX==3 ); //1: no latched 0: latched`


`input [W-1 : 0] contention_in;`	`input [W-1 : 0] contention_in;`
`input [Fw-1 : 0] flit_in;`	`input [Fw-1 : 0] flit_in;`
`output[Fw-1 : 0] flit_out;`	`output[Fw-1 : 0] flit_out;`
Line 1045...	Line 1043...
`end`	`end`
`endgenerate`	`endgenerate`

`wire [Fw-1 : 0] hdr_flit_new;`	`wire [Fw-1 : 0] hdr_flit_new;`

`hdr_flit_weight_update updater`	`hdr_flit_weight_update #(`
`(`	`.NOC_ID(NOC_ID)`
	`) updater (`
`.new_weight(contention),`	`.new_weight(contention),`
`.flit_in(flit_in),`	`.flit_in(flit_in),`
`.flit_out(hdr_flit_new)`	`.flit_out(hdr_flit_new)`
`);`	`);`

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[/] [an-fpga-implementation-of-low-latency-noc-based-mpsoc/] [trunk/] [mpsoc/] [rtl/] [src_noc/] [wrra.v] - Diff between revs 54 and 56