关于通过状态机实现并转串的数据传输的问题
By: yunfeiyang1997library ieee;
&tzl/bb b$z-ouse ieee.std_logic_1164.all;
use ieee.std_logic_unsigned.all;
v7y5y:dh\buse ieee.std_logic_arith.all;
-- entity declaration
entity piso is
-- {{altera_io_begin}} do not remove this line!
port
(
cs : in std_logic;
1da$[a v+o+zmwn latchclock : in std_logic;
shiftclock : in std_logic;
j8c#c'v(]vxv din : in std_logic_vector(7 downto 0);
bhju bn dout : out std_logic
j4k0z-a.tp#w.f );
-- {{altera_io_end}} do not remove this line!
znt6tgtend piso;
en!fu3s
-- architecture body
|,w:lk|ews.p
architecture piso_architecture of piso is
*e9e ]#fqdy
^p-sn"s?,ul'btype state is (load,p2s);
2di0v |$e#[
signal data_register : std_logic_vector(7 downto 0);
$g\'_6n(w/f#]&r+g*tsignal current_state,next_ss : state;
o4p6zyf"?nd
begin
om[s*f