hdlbits_Fsm_hdlc

【hdlbits_Fsm_hdlc】https://hdlbits.01xz.net/wiki/Fsm_hdlc
有error

module top_module( input clk, input reset,// Synchronous reset input in, output disc, output flag, output err); reg [7:0]d; always @(posedge clk) begin if (reset) d<=8'b0; else d<= {in,d[7:1]}; end assign disc = (d[6:0]==7'b0111110); assign flag = (d==8'b01111110); assign err = (d==8'b11111110)|(d==8'b01111111)|(d==8'b11111111); endmodule

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