--                             _ _
--                              L   
---------------------------OO-------OO---------------------------------
--                                                                   --
-- DESCRIPTION : training files                                      --
-- Author      : Chen DongYing & Zhang DongXiao                      --
-- AFFILIATION : ASIC Research Center of B.I.T.                      --
-- DATE        : 1999.06 14-20                                       --
-- COPYRIGHT   : (c) 1999-2001, Mentor China                         --
--                              ASIC Research Center of B.I.T.       --
--                                                                   --
-- This source file may be used and distributed without restriction  --
-- provided that this copyright statement is not removed  from  the  --
-- file and that any derivative work contains this copyright notice. --
--                                                                   --
-----------------------------------------------------------------------
library ieee;
use ieee.std_logic_1164.all;

------------------
package p_alarm is
------------------
   subtype t_digital is integer range  0 to 9;

   subtype t_short   is integer range  0 to 65535;

   type t_clock_time is array (3 downto 0) of t_digital;

   type t_display is array (3 downto 0) of std_logic_vector(6 downto 0);

   type SEG7 is array (0 to 9) of std_logic_vector(6 downto 0);

   constant seven_seg: SEG7 := (
							   "0111111",
							   "0000110",
							   "1011011",
                               "1001111",
							   "1100110",
							   "1101101",
                               "1111101",
							   "0000111",
							   "1111111",
                               "1110011"
							   );
   type keypad9 is array (0 to 9) of std_logic_vector(9 downto 0);
   constant keynumber: keypad9 := (
                                 "0000000001",  -- 0
                                 "0000000010",  -- 1
                                 "0000000100",  -- 2
                                 "0000001000",  -- 3
                                 "0000010000",  -- 4
                                 "0000100000",  -- 5
                                 "0001000000",  -- 6
                                 "0010000000",  -- 7
                                 "0100000000",  -- 8
                                 "1000000000"   -- 9
                                 );
end p_alarm;