新人求助testbench一个问题,急!
我编译testbench文件的时候一直报错:
** Error: D:/1Myproject/testbench/LEDL_tp.v(1): near "timescale":expecting: LIBRARY CONFIG
** Error: D:/1Myproject/testbench/LEDL_tp.v(1): near "EOF":expecting: EVENT INTEGER REAL REALTIME REG TIME AUTOMATIC IDENT STRING
不知道什么意思,我的源程序如下:
`timescale 1ns/1ns
module LEDL_tp;
reg clk,reset;
wire out;
parameter DELY=10;
LEDL myLEDL(
.sys_clk(clk),
.sys_rst_n(reset),
.LED(out)
);
initial begin
clk=0;
forever
#(DELY) clk=~clk;
end
initial begin
reset=0;
#(DELY*625000) reset=1;
#(DELY*625000) reset=0;
#(DELY*625000) $finish;
end
endmodule
非常感谢! 错误:D :/1Myproject/testbench/LEDL_tp.v(1):附近的“时间表”:期待:图书馆CONFIG
错误:D :/1Myproject/testbench/LEDL_tp.v(1):近“EOF”:期待:事件INTEGER REAL瑞泰注册时间自动IDENT STRING `timescale 1ns/1ps
module LEDL_tp;
reg clk,reset;
wire out;
parameter DELY=10;
LEDL u1(
.sys_clk(clk),
.sys_rst_n(reset),
.LED(out)
);
initial begin
clk=0;
forever
#(DELY) clk=~clk;
end
initial begin
reset=0;
#(DELY*625000) reset=1;
#(DELY*625000) reset=0;
#(DELY*625000) $finish;
end
endmodule
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