get rid of vergleich

[raggedstone] / dhwk / source / pci / pci_interface.vhd

diff --git a/dhwk/source/pci/pci_interface.vhd b/dhwk/source/pci/pci_interface.vhd
index 722cce6dde2ce77956fed8992ed83024289beeeb..d15f9da8412f4e1dfe95dee7c48484d855c3a1cb 100644 (file)
--- a/dhwk/source/pci/pci_interface.vhd
+++ b/dhwk/source/pci/pci_interface.vhd
@@ -109,12 +109,6 @@ architecture SCHEMATIC of PCI_INTERFACE is
                        SERR : Out std_logic );
         end component;
 
                        SERR : Out std_logic );
         end component;
 

-        component VERGLEICH
-                Port ( IN_A : In std_logic_vector (31 downto 0);
-                       IN_B : In std_logic_vector (31 downto 0);
-                       GLEICH_OUT : Out std_logic );
-        end component;
-

         component IO_MUX_REG
                 Port ( CONFIG_DATA : In std_logic_vector (31 downto 0);
                        LOAD_ADDR_REG : In std_logic;
         component IO_MUX_REG
                 Port ( CONFIG_DATA : In std_logic_vector (31 downto 0);
                        LOAD_ADDR_REG : In std_logic;


@@ -189,10 +183,6 @@ begin
                    SERR_CHECK=>SERR_CHECK, SERR_ENA=>CONF_DATA_04H(8),
                    PCI_PAR=>PCI_PAR, PCI_PERRn=>PCI_PERRn,
                    PCI_SERRn=>PCI_SERRn, PERR=>PERR, SERR=>SERR );
                    SERR_CHECK=>SERR_CHECK, SERR_ENA=>CONF_DATA_04H(8),
                    PCI_PAR=>PCI_PAR, PCI_PERRn=>PCI_PERRn,
                    PCI_SERRn=>PCI_SERRn, PERR=>PERR, SERR=>SERR );

-        I4 : VERGLEICH
-        Port Map ( IN_A(31 downto 0)=>CONF_DATA_10H(31 downto 0),
-        IN_B(31 downto 0)=>AD_REG_DUMMY(31 downto 0),
-        GLEICH_OUT=>MY_ADDR );

         I2 : IO_MUX_REG
         Port Map ( CONFIG_DATA(31 downto 0)=>CONF_DATA(31 downto 0),
                    LOAD_ADDR_REG=>LAR,
         I2 : IO_MUX_REG
         Port Map ( CONFIG_DATA(31 downto 0)=>CONF_DATA(31 downto 0),
                    LOAD_ADDR_REG=>LAR,


@@ -222,4 +212,17 @@ begin
         CONF_DATA_04H(31 downto 0)=>CONF_DATA_04H(31 downto 0),
         CONF_DATA_10H(31 downto 0)=>CONF_DATA_10H(31 downto 0) );
 
         CONF_DATA_04H(31 downto 0)=>CONF_DATA_04H(31 downto 0),
         CONF_DATA_10H(31 downto 0)=>CONF_DATA_10H(31 downto 0) );
 

+        process (PCI_CLOCK,PCI_RSTn)
+        begin
+        if PCI_RSTn = '0' then
+                MY_ADDR <= '0';
+
+        elsif (rising_edge(PCI_CLOCK)) then
+                if (CONF_DATA_10H(31 downto 2) = ADDR_REG_DUMMY(31 downto 2)) then
+                        MY_ADDR <= '1';
+                else
+                        MY_ADDR <= '0';
+                end if;
+        end if;
+        end process;

 end SCHEMATIC;
 end SCHEMATIC;