/********************************************** __ __ __ \ /\ /|\ /| __ __ / / | / | __ descript: author : Young Version: VERA.0.0 creaded: 2015/7/23 13:56:28 madified:2015/10/30 10:56:34 ***********************************************/ `timescale 1ns/1ps module flooring #(
parameter DSIZE = 16, parameter CSIZE = 4, //must smaller than DSIZE parameter OSIZE = 8, //must not bigger than DSIZE-CSIZE parameter SEQUENTIAL = "TRUE"
)(
input clock , input [DSIZE-1:0] indata , output[OSIZE-1:0] outdata
);
reg [OSIZE-1:0] result; wire cm_result;
assign cm_result = (indata == {CSIZE{1'b0}})? indata : {OSIZE{1'b1}};
always@(posedge clock)
result <= cm_result;
assign outdata = (SEQUENTIAL == “TRUE”)? result : (SEQUENTIAL == “FALSE”)? cm_result : {OSIZE{1'b0}};
endmodule