blob: 20f857cf971d4a87055d0898007be8f520eb00fe (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
|
`default_nettype none
module nonblocking #(parameter WIDTH=32, SELW=1, CTRLW=$clog2(WIDTH), DINW=2**SELW)
(input wire clk,
input wire [CTRLW-1:0] ctrl,
input wire [DINW-1:0] din,
input wire [SELW-1:0] sel,
output reg [WIDTH-1:0] dout);
localparam SLICE = WIDTH/(SELW**2);
always @(posedge clk) begin
dout <= dout + 1;
dout[ctrl*sel+:SLICE] <= din ;
end
endmodule
|