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源代码开头:entity mine4 is
port(clk:in std_logic;
set,clr,up,down,zu,zd:in std_logic;
posting:in std_logic;
u0,d0,sw:in std_logic;
ss:in std_logic_vector(3 downto 0);
sss:in std_logic_vector(4 downto 0);
Data3,Data2,Data1,Data0:in std_logic_vector(3 downto 0);
p180:out std_logic;
lcd:out std_logic_vector(7 downto 0);
shift:out std_logic_vector(3 downto 0);
dd,a:out std_logic_vector(7 downto 0));
end mine4;
源代码叫mine4,网上容易搜到。
请问输出信号是怎么设置的?有人在quartus上运行仿真出的波形图是什么样子呢?
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