OpenCores
URL https://opencores.org/ocsvn/System09/System09/trunk

Subversion Repositories System09

[/] [System09/] [rev_86/] [rtl/] [Spartan3/] [keymap_rom2k_b16.vhd] - Blame information for rev 123

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 19 dilbert57 
library IEEE;
2 
use IEEE.STD_LOGIC_1164.ALL;
3 
use IEEE.STD_LOGIC_ARITH.ALL;
4 
library unisim;
5 
        use unisim.vcomponents.all;
6 
 
7 
entity keymap_rom_b16 is
8 
    Port (
9 
       clk   : in  std_logic;
10 
       rst   : in  std_logic;
11 
       cs    : in  std_logic;
12 
       rw    : in  std_logic;
13 
       addr  : in  std_logic_vector (10 downto 0);
14 
       rdata : out std_logic_vector (7 downto 0);
15 
       wdata : in  std_logic_vector (7 downto 0)
16 
    );
17 
end keymap_rom_b16;
18 
 
19 
architecture rtl of keymap_rom_b16 is
20 
 
21 
 
22 
signal we : std_logic;
23 
signal dp : std_logic;
24 
 
25 
 
26 
begin
27 
 
28 
  ROM : RAMB16_S9
29 
    generic map (
30 
    INIT_00 => x"00327761737a0000003171000000000000600900000000000000000000000000",
31 
    INIT_01 => x"003837756a6d00000036796768626e0000357274667620000033346564786300",
32 
    INIT_02 => x"00005c005d0d000000003d5b00270000002d703b6c2f2e000039306f696b2c00",
33 
    INIT_03 => x"0000000000000000001b000000007f0000000000000000000008000000000000",
34 
    INIT_04 => x"00121701131a0000001111000000000000000900000000000000000000000000",
35 
    INIT_05 => x"001817150a0d00000016190708020e0000151214061600000013140504180300",
36 
    INIT_06 => x"00001c001d0d000000001d1b00070000000d101b0c0f0e000019100f090b0c00",
37 
    INIT_07 => x"0000000000000000001b000000001f0000000000000000000008000000000000",
38 
    INIT_08 => x"00405741535a00000021510000000000007e0900000000000000000000000000",
39 
    INIT_09 => x"002a26554a4d0000005e594748424e0000255254465620000023244544584300",
40 
    INIT_0A => x"00007c007d0d000000002b7b00220000005f503a4c3f3e000028294f494b3c00",
41 
    INIT_0B => x"0000000000000000001b000000007f0000000000000000000008000000000000",
42 
    INIT_0C => x"00001701131a00000001110000000000001e0900000000000000000000000000",
43 
    INIT_0D => x"000a06150a0d0000001e190708020e0000051214061600000003040504180300",
44 
    INIT_0E => x"00001c001d0d000000001d1b00020000001f101a0c1f1e000008090f090b1c00",
45 
    INIT_0F => x"0000000000000000001b000000001f0000000000000000000008000000000000",
46 
    INIT_10 => x"0000000000000000000000000000000000000000000000000000000000000000",
47 
    INIT_11 => x"0000000000000000000000000000000000000000000000000000000000000000",
48 
    INIT_12 => x"0000000000000000000000000000000000000000000000000000000000000000",
49 
    INIT_13 => x"0000000000000000000000000000000000000000000000000000000000000000",
50 
    INIT_14 => x"0000000000000000000000000000000000000000000000000000000000000000",
51 
    INIT_15 => x"0000000000000000000000000000000000000000000000000000000000000000",
52 
    INIT_16 => x"0000000000000000000000000000000000000000000000000000000000000000",
53 
    INIT_17 => x"0000000000000000000000000000000000000000000000000000000000000000",
54 
    INIT_18 => x"0000000000000000000000000000000000000000000000000000000000000000",
55 
    INIT_19 => x"0000000000000000000000000000000000000000000000000000000000000000",
56 
    INIT_1A => x"0000000000000000000000000000000000000000000000000000000000000000",
57 
    INIT_1B => x"0000000000000000000000000000000000000000000000000000000000000000",
58 
    INIT_1C => x"0000000000000000000000000000000000000000000000000000000000000000",
59 
    INIT_1D => x"0000000000000000000000000000000000000000000000000000000000000000",
60 
    INIT_1E => x"0000000000000000000000000000000000000000000000000000000000000000",
61 
    INIT_1F => x"0000000000000000000000000000000000000000000000000000000000000000",
62 
    INIT_20 => x"0000000000000000000000000000000000000000000000000000000000000000",
63 
    INIT_21 => x"0000000000000000000000000000000000000000000000000000000000000000",
64 
    INIT_22 => x"0000000000000000000000000000000000000000000000000000000000000000",
65 
    INIT_23 => x"0000000000000000000000000000000000000000000000000000000000000000",
66 
    INIT_24 => x"0000000000000000000000000000000000000000000000000000000000000000",
67 
    INIT_25 => x"0000000000000000000000000000000000000000000000000000000000000000",
68 
    INIT_26 => x"0000000000000000000000000000000000000000000000000000000000000000",
69 
    INIT_27 => x"0000000000000000000000000000000000000000000000000000000000000000",
70 
    INIT_28 => x"0000000000000000000000000000000000000000000000000000000000000000",
71 
    INIT_29 => x"0000000000000000000000000000000000000000000000000000000000000000",
72 
    INIT_2A => x"0000000000000000000000000000000000000000000000000000000000000000",
73 
    INIT_2B => x"0000000000000000000000000000000000000000000000000000000000000000",
74 
    INIT_2C => x"0000000000000000000000000000000000000000000000000000000000000000",
75 
    INIT_2D => x"0000000000000000000000000000000000000000000000000000000000000000",
76 
    INIT_2E => x"0000000000000000000000000000000000000000000000000000000000000000",
77 
    INIT_2F => x"0000000000000000000000000000000000000000000000000000000000000000",
78 
    INIT_30 => x"0000000000000000000000000000000000000000000000000000000000000000",
79 
    INIT_31 => x"0000000000000000000000000000000000000000000000000000000000000000",
80 
    INIT_32 => x"0000000000000000000000000000000000000000000000000000000000000000",
81 
    INIT_33 => x"0000000000000000000000000000000000000000000000000000000000000000",
82 
    INIT_34 => x"0000000000000000000000000000000000000000000000000000000000000000",
83 
    INIT_35 => x"0000000000000000000000000000000000000000000000000000000000000000",
84 
    INIT_36 => x"0000000000000000000000000000000000000000000000000000000000000000",
85 
    INIT_37 => x"0000000000000000000000000000000000000000000000000000000000000000",
86 
    INIT_38 => x"0000000000000000000000000000000000000000000000000000000000000000",
87 
    INIT_39 => x"0000000000000000000000000000000000000000000000000000000000000000",
88 
    INIT_3A => x"0000000000000000000000000000000000000000000000000000000000000000",
89 
    INIT_3B => x"0000000000000000000000000000000000000000000000000000000000000000",
90 
    INIT_3C => x"0000000000000000000000000000000000000000000000000000000000000000",
91 
    INIT_3D => x"0000000000000000000000000000000000000000000000000000000000000000",
92 
    INIT_3E => x"0000000000000000000000000000000000000000000000000000000000000000",
93 
    INIT_3F => x"0000000000000000000000000000000000000000000000000000000000000000"
94 
    )
95 
 
96 
    port map (
97 
          do     => rdata,
98 
          dop(0) => dp,
99 
          addr   => addr,
100 
          clk    => clk,
101 
          di     => wdata,
102 
          dip(0) => dp,
103 
          en     => cs,
104 
          ssr    => rst,
105 
          we     => we
106 
        );
107 
 
108 
my_keymap_rom_b16 : process ( rw )
109 
begin
110 
         we    <= not rw;
111 
end process;
112 
 
113 
end architecture rtl;
114 
 

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.