vHdl程序分析 (5 DOWNTO 0); 表示什么ARCHITECTURE Behavioral OF FIFO ISTYPE fifo_array IS ARRAY(0 TO 4095) OF STD_LOGIC_VECTOR(9 DOWNTO 0); SIGNAL fifo_memory :fifo_array; SIGNAL full_flag :STD_LOGIC; SIGNAL empty_flag :STD_LOGIC; SIGNAL read_a

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vHdl程序分析 (5 DOWNTO 0); 表示什么ARCHITECTURE Behavioral OF FIFO ISTYPE fifo_array IS ARRAY(0 TO 4095) OF STD_LOGIC_VECTOR(9 DOWNTO 0); SIGNAL fifo_memory :fifo_array; SIGNAL full_flag :STD_LOGIC; SIGNAL empty_flag :STD_LOGIC; SIGNAL read_a
vHdl程序分析 (5 DOWNTO 0); 表示什么
ARCHITECTURE Behavioral OF FIFO IS
TYPE fifo_array IS ARRAY(0 TO 4095) OF STD_LOGIC_VECTOR(9 DOWNTO 0);
SIGNAL fifo_memory :fifo_array;
SIGNAL full_flag :STD_LOGIC;
SIGNAL empty_flag :STD_LOGIC;
SIGNAL read_addr :STD_LOGIC_VECTOR(5 DOWNTO 0);
SIGNAL write_addr :STD_LOGIC_VECTOR(5 DOWNTO 0);
SIGNAL counter :STD_LOGIC_VECTOR(5 DOWNTO 0);