X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/raggedstone/blobdiff_plain/30273618403fd6512926c89f999f97b4722e1709..f69f908ec2b5edbaaa2885a79f6dbe5011462fef:/dhwk/source/pci/top.vhd?ds=sidebyside diff --git a/dhwk/source/pci/top.vhd b/dhwk/source/pci/top.vhd index e16f512..86cd575 100644 --- a/dhwk/source/pci/top.vhd +++ b/dhwk/source/pci/top.vhd @@ -97,8 +97,10 @@ architecture SCHEMATIC of dhwk is signal watch_PCI_PERRn : std_logic; signal watch_PCI_REQn : std_logic; signal control0 : std_logic_vector(35 downto 0); + signal control1 : std_logic_vector(35 downto 0); signal data : std_logic_vector(95 downto 0); signal trig0 : std_logic_vector(31 downto 0); + signal vio_async_out : std_logic_vector(0 downto 0); component MESS_1_TB Port ( DEVSELn : In std_logic; @@ -232,7 +234,8 @@ architecture SCHEMATIC of dhwk is component icon port ( - control0 : out std_logic_vector(35 downto 0) + control0 : out std_logic_vector(35 downto 0); + control1 : out std_logic_vector(35 downto 0) ); end component; @@ -246,16 +249,25 @@ architecture SCHEMATIC of dhwk is ); end component; + component vio + port + ( + control : in std_logic_vector(35 downto 0); + async_out : out std_logic_vector(0 downto 0) + ); + end component; + begin watch_PCI_REQn <= '1'; SERIAL_IN <= SERIAL_OUT; SPC_RDY_IN <= SPC_RDY_OUT; LED_2 <= not PCI_RSTn; - LED_3 <= PCI_IDSEL; + LED_3 <= not PCI_IDSEL; LED_4 <= not PCI_FRAMEn; LED_5 <= not watch_PCI_INTAn; - PCI_INTAn <= watch_PCI_INTAn; + PCI_INTAn <= watch_PCI_INTAn and (not vio_async_out(0)); + trig0(31 downto 0) <= ( 0 => watch_PCI_INTAn, 1 => R_FIFO_READn, @@ -263,6 +275,7 @@ begin 3 => S_FIFO_READn, 4 => S_FIFO_WRITEn, 5 => PCI_RSTn, + 6 => PCI_IDSEL, 16 => PCI_AD(0), 17 => PCI_AD(1), 18 => PCI_AD(2), @@ -411,7 +424,8 @@ begin i_icon : icon port map ( - control0 => control0 + control0 => control0, + control1 => control1 ); i_ila : ila @@ -422,4 +436,11 @@ begin data => data, trig0 => trig0 ); + + i_vio : vio + port map + ( + control => control1, + async_out => vio_async_out + ); end SCHEMATIC;