代码不知道哪错了，好纠结

pxpwoa

代码不知道哪错了，好纠结 [复制链接]

module stimulus;

    wire newspaper;

    reg[2:0] coin;

    reg clock,reset;

    vend sb(coin,newspaper,clock,reset);

initial $monitor($time, , , ,"Coin = %b   Newspaper = %b   Reset=%b",coin,newspaper,reset);

intial

begin

    clock=0;

    coin=0;

    reset=1;

    #50 reset=0;

    @(negedge clock);

    #80 coin=2'b01;#40 coin=2'b10; 

    #80 coin=2'b01;#40 coin=2'b00;

    #80 coin=2'b10;#40 coin=2'b10;

    #80 coin=2'b00;#40 coin=2'b01;

    #80 coin=2'b01;#40 coin=2'b01;

    #80 $finish;

end

always

begin

     #20 clock=~clock;

 end

endmodule

错误提示是：

** Error: E:/modelsim_exercise/1t.v(9): near "begin": syntax error, unexpected "begin", expecting "IDENTIFIER" or '.' or '#' or '(

大哥们帮看一下吧，小弟初学者。

eeleader

intial

begin

    clock=0;

    coin=0;

    reset=1;

    #50 reset=0;

    @(negedge clock);

    #80 coin=2'b01;#40 coin=2'b10; 

    #80 coin=2'b01;#40 coin=2'b00;

    #80 coin=2'b10;#40 coin=2'b10;

    #80 coin=2'b00;#40 coin=2'b01;

    #80 coin=2'b01;#40 coin=2'b01;

    #80 $finish;

end

 

上面这段语法描述有问题。initial里面包含always这样是不对的！