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[/] [System09/] [trunk/] [src/] [sys09bug/] [sys09swt.vhd] - Rev 181

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library IEEE;
   use IEEE.std_logic_1164.all;
   use IEEE.std_logic_arith.all;
library unisim;
   use unisim.vcomponents.all;
 
entity SYS09BUG_F000 is
   port(
      clk       : in  std_logic;
      rst       : in  std_logic;
      cs        : in  std_logic;
      rw        : in  std_logic;
      addr      : in  std_logic_vector(10 downto 0);
      data_out  : out std_logic_vector(7 downto 0);
      data_in   : in  std_logic_vector(7 downto 0)
   );
end SYS09BUG_F000;
 
architecture rtl of SYS09BUG_F000 is
 
   type data_array is array(0 to 0) of std_logic_vector(7 downto 0);
   signal xdata : data_array;
   signal en : std_logic_vector(0 downto 0);
   signal dp : std_logic_vector(0 downto 0);
   signal we : std_logic;
 
   begin
 
   ROM00: RAMB16_S9
      generic map (
         INIT_00 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_01 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_02 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_03 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_04 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_05 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_06 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_07 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_08 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_09 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_0a => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_0b => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_0c => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_0d => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_0e => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_0f => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_10 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_11 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_12 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_13 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_14 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_15 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_16 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_17 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_18 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_19 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_1a => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_1b => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_1c => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_1d => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_1e => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_1f => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_20 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_21 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_22 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_23 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_24 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_25 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_26 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_27 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_28 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_29 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_2a => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_2b => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_2c => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_2d => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_2e => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_2f => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_30 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_31 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_32 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_33 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_34 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_35 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_36 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_37 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_38 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_39 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_3a => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_3b => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_3c => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_3d => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_3e => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_3f => x"0000000000000000000000000000000000000000000000000000000000000000"
      )
      port map (
         CLK     => clk,
         SSR     => rst,
         EN      => en(0),
         WE      => we,
         ADDR    => addr(10 downto 0),
         DI      => data_in,
         DIP(0)  => dp(0),
         DO      => xdata(0),
         DOP(0)  => dp(0)
      );
   rom_glue: process (cs, rw, addr, xdata)
   begin
      en(0)  <= cs;
      data_out  <= xdata(0);
      we <= not rw;
   end process;
end architecture rtl;
 
library IEEE;
   use IEEE.std_logic_1164.all;
   use IEEE.std_logic_arith.all;
library unisim;
   use unisim.vcomponents.all;
 
entity SYS09BUG_F800 is
   port(
      clk       : in  std_logic;
      rst       : in  std_logic;
      cs        : in  std_logic;
      rw        : in  std_logic;
      addr      : in  std_logic_vector(10 downto 0);
      data_out  : out std_logic_vector(7 downto 0);
      data_in   : in  std_logic_vector(7 downto 0)
   );
end SYS09BUG_F800;
 
architecture rtl of SYS09BUG_F800 is
 
   type data_array is array(0 to 0) of std_logic_vector(7 downto 0);
   signal xdata : data_array;
   signal en : std_logic_vector(0 downto 0);
   signal dp : std_logic_vector(0 downto 0);
   signal we : std_logic;
 
   begin
 
   ROM00: RAMB16_S9
      generic map (
         INIT_00 => x"A780A610C6C0DF8E10A3FD8EB6FAA2FBA6FB17FC42FD34FD1FFD25FD61F814F8",
         INIT_01 => x"17431FE4A7D0866AAFDD8C30FB265AE26F0CC65B0117E0DFBF00E08EF9265AA0",
         INIT_02 => x"0317D2FD8E940417F62A5A19048B0327856D0DC64FD0DF8ECF0317B3FD8E1505",
         INIT_03 => x"17408B981FC704175E86092C2081891FF1270D817F84BB04173B0317D9FD8EB6",
         INIT_04 => x"20780317DBFD8EF526A3FD8C02300F2780E16AFD8E20C0022F60C1BB0417C004",
         INIT_05 => x"17A4A68304172D0417211FED0217E1FD8E121F2D29F303173B341FBC2094ADC0",
         INIT_06 => x"27A4A1A4A7390F260D8117275E81DD271881E12708811128E603177B04172D04",
         INIT_07 => x"93031705201F30C0DF8E321F2A0317BE203F31C22021315904173F865C041708",
         INIT_08 => x"271504170527E4AC011FF0C4201F0634F0C41000C3101F390124E1AC20340629",
         INIT_09 => x"265A020417B4031780A610C60A0417B60317E4AE760217E1FD8E103439623203",
         INIT_0a => x"293F0317BC20EE265AEB03172E8602237E810425208180A610C6E1AEFA0317F5",
         INIT_0b => x"3984A73F86A4AFA0A709273F8184A60F271035558DFFFF8E10341A24C0DF8C1E",
         INIT_0c => x"4AAF0427268D1F304AAE431F39FB265A188D08C6E3DF8E10BA03163F86BD0317",
         INIT_0d => x"A7A0A7A0A7FF8684A7A4A604263F8184A60A24C0DF8C21AEB9FE16D00217068D",
         INIT_0e => x"013000008E14E07F18E07D393D3139F7265A0427A1ACA0A608C6E3DF8E1039A0",
         INIT_0f => x"8D18E0B78C86298D1AE0B70186F92601C518E0F6378D18E0B70F86F92600008C",
         INIT_10 => x"4AAF00C08E3901272CC5F02601C518E0F680A71BE0B6052702C5092000C08E22",
         INIT_11 => x"8610F07D16F0B715F0B710F0B714F0B7FF8624F0B7DE8639FD265A04C63B341F",
         INIT_12 => x"8ECA261085F926018520F0B689001720F0B70986FB2B20F0B696001720F0B7D8",
         INIT_13 => x"14F0B7FE8610F0B7FF8602F0BFFFFE8E00F0FD5343101F40F0B7108A528D00C0",
         INIT_14 => x"358A20F0265A0435F8265A0A2A10F07D5F04345F518D20F0B78C8622F0B70186",
         INIT_15 => x"8E104444444462A636343B341F4AAF00C08E24F0F7DEC63901271C8520F0B604",
         INIT_16 => x"C60434B63562E762EA62A70F8462A65858585853A6E6E4E754545454A6E6D0DF",
         INIT_17 => x"813D2739811F0217F9265381260217E2DF7F540217118657FDBD8435FD265A20",
         INIT_18 => x"8E01170434E46AE46AE4EBE0EBE0E61034212991011726290234A80117F12631",
         INIT_19 => x"86E2DF730602173F86BA27FFC102355FEB2080A70527E46AE0EB02340C290435",
         INIT_1a => x"A3E4ECE50117128657FDBDE4AF0130492562AC4D2930344A0117E26FFE011613",
         INIT_1b => x"EB68011762AE750117981F03CB2F001722FE8E64E720C6022320008310062762",
         INIT_1c => x"32A301171486C326E4AC62AF5B0117981F53F526646A65011780A684EB63EB62",
         INIT_1d => x"F68DF28D910017E50016F800168D01169035690017D3FD8E10347120028D3965",
         INIT_1e => x"8DD18D5E8D3946AF0229E08DDC8D728D3948AF0229EB8DE78D618D394AAF0229",
         INIT_1f => x"B08D588D3942A70229BC8DBB8D6C8D3943A70229C78DC68D498D3944AF0229D5",
         INIT_20 => x"FD8E39F726048180A62B011739C4A7808A0429A68DA58D5F8D3941A70229B18D",
         INIT_21 => x"D78DFDFD8EB4001643A6E18D03FE8EF42048AEEA8DF1FD8EBF0016311FF48DE5",
         INIT_22 => x"8ED92041A6BC8D09FE8ECF204AAEC58DEBFD8ED82046AECE8DF7FD8EE12044AE",
         INIT_23 => x"8DA98DA18D27FF17E1FD8E9000161AFE8EC4A6AA8D13FE8ED02042A6B38D0EFE",
         INIT_24 => x"0E8DA400172D86121F4D29098DD520CE8DC78DC08D17FF17E1FD8EBF8DB88DB0",
         INIT_25 => x"E0AB04342829078D891F484848483229118D903561A710343C29088D011F4229",
         INIT_26 => x"226681072561813937800322468112254181393080032239811D253081578D39",
         INIT_27 => x"2F3981308B0F840235048D4444444402340235028D0235103439021A39578003",
         INIT_28 => x"8D0627E2DF7D8235F1265A2B8D2F8D2D860225E46880A608C602343D20078B02",
         INIT_29 => x"008D82350185E0DF9FA60234903501A6F727018584A6E0DFBE10341D207F8404",
         INIT_2a => x"518684A70386E0DFBE903501A70235F6260885FA27028584A6E0DFBE12342086",
         INIT_2b => x"19DBFB18C5FB15B9FB10E6FB0407FC03F1FB02FCFB0139E2DFB7FF86016D84A7",
         INIT_2c => x"D5F94488F958F1F85375FC52A8F84D44FB50E6FA4CA5F847FDF8455CF942D0FB",
         INIT_2d => x"47554239305359530000000A0DFFFFFFFF94F9A7F8A7F8A7F8A7F894F929FA55",
         INIT_2e => x"3F54414857043E040000000A0D4B04202D20435054575320524F4620372E3120",
         INIT_2f => x"492020043D59492020043D53552020043D43502020043D5053202004202D2004",
         INIT_30 => x"5A4E4948464504203A43432020043D422020043D412020043D50442020043D58",
         INIT_31 => x"0000000000000000000000000000000000000000000000000000000431534356",
         INIT_32 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_33 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_34 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_35 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_36 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_37 => x"0000000000000000000000000000000000000000000000000000000000000000",
         INIT_38 => x"300B2784AC1084AF1084EEAA558E10A0D08E84A7F086FB264A80A70F86F0FF8E",
         INIT_39 => x"2DA7D0DF8E10C0DFCE10FDFFB74444444443101F84EFD620ED26A0F08C00F089",
         INIT_3a => x"1084AF10AA558E1084EE2227A0F08C00F08930FB2A4AA66F0C862FA7F0862E6F",
         INIT_3b => x"2EA7D0DF8E10F186D520A5A70F88891F44444444101FD0DF8E1084EFE92684AC",
         INIT_3c => x"8EF32D0C814C80E7A66F0427A6E6211F4F2CE7A66F1420F92A4A0526A6E60C86",
         INIT_3d => x"9F6EC6DF9F6EC4DF9F6EC0DF9F6E62F816E2DFF753F9265A80A7A0A610C6F0FF",
         INIT_3e => x"0822CEDFBC8B300F27FFFF8CCCDFBE49584F4AAF80E64AAE431FCADF9F6EC8DF",
         INIT_3f => x"00FFB2FFC2FFBEFFBAFFB6FFC6FFB2FFC2DF9F6E42EE1F37F16E44AEC4EC1034"
      )
      port map (
         CLK     => clk,
         SSR     => rst,
         EN      => en(0),
         WE      => we,
         ADDR    => addr(10 downto 0),
         DI      => data_in,
         DIP(0)  => dp(0),
         DO      => xdata(0),
         DOP(0)  => dp(0)
      );
   rom_glue: process (cs, rw, addr, xdata)
   begin
      en(0)  <= cs;
      data_out  <= xdata(0);
      we <= not rw;
   end process;
end architecture rtl;
 
--
-- SYS09BUG Monitor Program
-- v1.0 - 21 November 2006 - John Knet
--
-- v1.1 - 22 december 2006 - John Kent
--        made into 4K ROM/RAM.
-- 
library IEEE;
use IEEE.STD_LOGIC_1164.ALL;
use IEEE.STD_LOGIC_ARITH.ALL;
library unisim;
    use unisim.vcomponents.all;
 
entity mon_rom is
    Port (
       clk   : in  std_logic;
       rst   : in  std_logic;
       cs    : in  std_logic;
       rw    : in  std_logic;
       addr  : in  std_logic_vector (11 downto 0);
       data_out : out std_logic_vector (7 downto 0);
       data_in : in  std_logic_vector (7 downto 0)
    );
end mon_rom;
 
architecture rtl of mon_rom is
 
  signal we     : std_logic;
  signal cs0    : std_logic;
  signal cs1    : std_logic;
  signal dp0    : std_logic;
  signal dp1    : std_logic;
  signal rdata0 : std_logic_vector(7 downto 0);
  signal rdata1 : std_logic_vector(7 downto 0);
 
component SYS09BUG_F000
    Port (
       clk   : in  std_logic;
       rst   : in  std_logic;
       cs    : in  std_logic;
       rw    : in  std_logic;
       addr  : in  std_logic_vector (10 downto 0);
       data_out : out std_logic_vector (7 downto 0);
       data_in : in  std_logic_vector (7 downto 0)
    );
end component;
 
component SYS09BUG_F800
    Port (
       clk   : in  std_logic;
       rst   : in  std_logic;
       cs    : in  std_logic;
       rw    : in  std_logic;
       addr  : in  std_logic_vector (10 downto 0);
       data_out : out std_logic_vector (7 downto 0);
       data_in : in  std_logic_vector (7 downto 0)
    );
end component;
 
begin
 
   addr_f000 : SYS09BUG_F000 port map (
       clk   => clk,
       rst   => rst,
       cs    => cs0,
       rw    => rw,
       addr  => addr(10 downto 0),
       data_in => data_in,
       data_out => rdata0
    );
 
   addr_f800 : SYS09BUG_F800 port map (
       clk   => clk,
       rst   => rst,
       cs    => cs1,
       rw    => rw,
       addr  => addr(10 downto 0),
       data_in => data_in,
       data_out => rdata1
    );
 
    my_mon : process ( rw, addr, cs, rdata0, rdata1 )
    begin
       we    <= not rw;
       case addr(11) is
           when '0' =>
               cs0   <= cs;
               cs1   <= '0';
               data_out <= rdata0;
           when '1' =>
               cs0   <= '0';
               cs1   <= cs;
               data_out <= rdata1;
           when others =>
               null;
       end case;		
    end process;
 
end architecture rtl;
 
 

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