From: michael <michael>
Date: Sun, 11 Mar 2007 23:19:47 +0000 (+0000)
Subject: working vio
X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/raggedstone/commitdiff_plain/1e992b68223013ce0de071f408689ab8dc1ec4d3

working vio
it's now possible to send interrupts from within chipscope
---

diff --git a/common/Makefile.common b/common/Makefile.common
index bbf4218..6d17bad 100644
--- a/common/Makefile.common
+++ b/common/Makefile.common
@@ -85,7 +85,7 @@ analyzer:
 	$(CHIPSCOPE)/bin/lin/analyzer.sh -project $(PWD)/$(PROJECT).cpj
 
 clean:
-	@rm -rf *.bit *.bgn *.mcs *.prm *.bld *.drc *.mcs *.ncd *.ngc *.ngd *.edn *.ncf *.ngo *.cdc \
+	@rm -rf *.bit *.bgn *.mcs *.prm *.bld *.drc *.mcs *.ncd *.ngc *.ngd *.edn *.ncf *.ngo \
 		*.ngr *.pad *.par *.pcf *.prm *.syr *.twr *.twx *.xpi *.lso *.prm *.mcs _impact* \
 		*.vm6 *.jed *.gyd *.mfd *.pnx *.rpt *.err *.log \
 		$(PROJECT)_map.* $(PROJECT)_pad.* \
diff --git a/dhwk/dhwk.cpj b/dhwk/dhwk.cpj
index 1d38452..81928a1 100644
--- a/dhwk/dhwk.cpj
+++ b/dhwk/dhwk.cpj
@@ -1,5 +1,5 @@
 #ChipScope Pro Analyzer Project File, Version 3.0
-#Sun Mar 11 16:35:40 GMT+01:00 2007
+#Mon Mar 12 00:15:32 GMT+01:00 2007
 deviceChain.deviceName0=XCF02S
 deviceChain.deviceName1=XCF04S
 deviceChain.deviceName2=XC3S1500
@@ -10,8 +10,8 @@ deviceChain.name0=MyDevice0
 deviceChain.name1=MyDevice1
 deviceChain.name2=MyDevice2
 deviceIds=050450930504609301434093
-mdiAreaHeight=0.8329383886255924
-mdiAreaHeightLast=0.8696682464454977
+mdiAreaHeight=0.8411330049261084
+mdiAreaHeightLast=0.8780788177339901
 mdiCount=3
 mdiDevice0=2
 mdiDevice1=2
@@ -22,22 +22,22 @@ mdiType2=0
 mdiUnit0=1
 mdiUnit1=0
 mdiUnit2=0
-navigatorHeight=0.17061611374407584
-navigatorHeightLast=0.17061611374407584
-navigatorWidth=0.1803921568627451
-navigatorWidthLast=0.1803921568627451
+navigatorHeight=0.17118226600985223
+navigatorHeightLast=0.17118226600985223
+navigatorWidth=0.1816326530612245
+navigatorWidthLast=0.1816326530612245
 unit.-1.-1.username=
-unit.2.0.0.HEIGHT0=0.2942857
+unit.2.0.0.HEIGHT0=0.30294117
 unit.2.0.0.TriggerRow0=1
 unit.2.0.0.TriggerRow1=1
 unit.2.0.0.TriggerRow2=1
-unit.2.0.0.WIDTH0=0.99757284
+unit.2.0.0.WIDTH0=0.99746835
 unit.2.0.0.X0=0.0
 unit.2.0.0.Y0=0.0
-unit.2.0.1.HEIGHT1=0.7171429
-unit.2.0.1.WIDTH1=0.9987864
-unit.2.0.1.X1=-0.0012135922
-unit.2.0.1.Y1=0.28428572
+unit.2.0.1.HEIGHT1=0.7176471
+unit.2.0.1.WIDTH1=0.9987342
+unit.2.0.1.X1=-0.0012658228
+unit.2.0.1.Y1=0.28382352
 unit.2.0.MFBitsA0=0XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
 unit.2.0.MFBitsB0=00000000000000000000000000000000
 unit.2.0.MFCompareA0=0
@@ -974,17 +974,51 @@ unit.2.0.waveform.posn.9.channel=76
 unit.2.0.waveform.posn.9.name=SERRn
 unit.2.0.waveform.posn.9.radix=1
 unit.2.0.waveform.posn.9.type=signal
-unit.2.1.6.HEIGHT6=0.2
-unit.2.1.6.WIDTH6=0.34951457
-unit.2.1.6.X6=0.016990291
-unit.2.1.6.Y6=0.32714286
+unit.2.1.6.HEIGHT6=0.425
+unit.2.1.6.WIDTH6=0.6126582
+unit.2.1.6.X6=0.016455697
+unit.2.1.6.Y6=0.32647058
+unit.2.1.browser_tree_state<Async\ Input\ Port>=1
+unit.2.1.browser_tree_state<Sync\ Output\ Port>=1
 unit.2.1.coretype=VIO
 unit.2.1.port.-1.buscount=0
-unit.2.1.port.-1.channelcount=0
+unit.2.1.port.-1.channelcount=4
+unit.2.1.port.-1.s.0.alias=LED_PCIReset
+unit.2.1.port.-1.s.0.color=java.awt.Color[r\=0,g\=0,b\=124]
+unit.2.1.port.-1.s.0.display=16
+unit.2.1.port.-1.s.0.name=AsyncIn[0]
+unit.2.1.port.-1.s.0.orderindex=-1
+unit.2.1.port.-1.s.0.persistence=0
+unit.2.1.port.-1.s.0.value=0
+unit.2.1.port.-1.s.0.visible=1
+unit.2.1.port.-1.s.1.alias=LED_IDSEL
+unit.2.1.port.-1.s.1.color=java.awt.Color[r\=0,g\=0,b\=124]
+unit.2.1.port.-1.s.1.display=16
+unit.2.1.port.-1.s.1.name=AsyncIn[1]
+unit.2.1.port.-1.s.1.orderindex=-1
+unit.2.1.port.-1.s.1.persistence=0
+unit.2.1.port.-1.s.1.value=0
+unit.2.1.port.-1.s.1.visible=1
+unit.2.1.port.-1.s.2.alias=LED_FRAME
+unit.2.1.port.-1.s.2.color=java.awt.Color[r\=0,g\=0,b\=124]
+unit.2.1.port.-1.s.2.display=16
+unit.2.1.port.-1.s.2.name=AsyncIn[2]
+unit.2.1.port.-1.s.2.orderindex=-1
+unit.2.1.port.-1.s.2.persistence=0
+unit.2.1.port.-1.s.2.value=0
+unit.2.1.port.-1.s.2.visible=1
+unit.2.1.port.-1.s.3.alias=LED_INTA
+unit.2.1.port.-1.s.3.color=java.awt.Color[r\=0,g\=0,b\=124]
+unit.2.1.port.-1.s.3.display=16
+unit.2.1.port.-1.s.3.name=AsyncIn[3]
+unit.2.1.port.-1.s.3.orderindex=-1
+unit.2.1.port.-1.s.3.persistence=0
+unit.2.1.port.-1.s.3.value=0
+unit.2.1.port.-1.s.3.visible=1
 unit.2.1.port.0.buscount=0
 unit.2.1.port.0.channelcount=0
 unit.2.1.port.1.buscount=0
-unit.2.1.port.1.channelcount=1
+unit.2.1.port.1.channelcount=0
 unit.2.1.port.1.s.0.alias=PCI_INTA
 unit.2.1.port.1.s.0.color=java.awt.Color[r\=0,g\=0,b\=124]
 unit.2.1.port.1.s.0.display=1
@@ -994,12 +1028,36 @@ unit.2.1.port.1.s.0.persistence=0
 unit.2.1.port.1.s.0.value=0
 unit.2.1.port.1.s.0.visible=1
 unit.2.1.port.2.buscount=0
-unit.2.1.port.2.channelcount=0
+unit.2.1.port.2.channelcount=1
+unit.2.1.port.2.s.0.alias=PCI_INTA
+unit.2.1.port.2.s.0.color=java.awt.Color[r\=0,g\=0,b\=124]
+unit.2.1.port.2.s.0.display=1
+unit.2.1.port.2.s.0.name=SyncOut[0]
+unit.2.1.port.2.s.0.orderindex=-1
+unit.2.1.port.2.s.0.persistence=0
+unit.2.1.port.2.s.0.value=0
+unit.2.1.port.2.s.0.visible=1
 unit.2.1.portcount=3
 unit.2.1.username=MyVIO1
-unit.2.1.vio.count=1
+unit.2.1.vio.count=5
 unit.2.1.vio.posn.0.channel=0
-unit.2.1.vio.posn.0.name=PCI_INTA
-unit.2.1.vio.posn.0.port=1
+unit.2.1.vio.posn.0.name=LED_PCIReset
+unit.2.1.vio.posn.0.port=-1
 unit.2.1.vio.posn.0.type=signal
+unit.2.1.vio.posn.1.channel=1
+unit.2.1.vio.posn.1.name=LED_IDSEL
+unit.2.1.vio.posn.1.port=-1
+unit.2.1.vio.posn.1.type=signal
+unit.2.1.vio.posn.2.channel=2
+unit.2.1.vio.posn.2.name=LED_FRAME
+unit.2.1.vio.posn.2.port=-1
+unit.2.1.vio.posn.2.type=signal
+unit.2.1.vio.posn.3.channel=3
+unit.2.1.vio.posn.3.name=LED_INTA
+unit.2.1.vio.posn.3.port=-1
+unit.2.1.vio.posn.3.type=signal
+unit.2.1.vio.posn.4.channel=0
+unit.2.1.vio.posn.4.name=PCI_INTA
+unit.2.1.vio.posn.4.port=2
+unit.2.1.vio.posn.4.type=signal
 unit.2.1.vio.readperiod=0
diff --git a/dhwk/source/pci/top.vhd b/dhwk/source/pci/top.vhd
index 27cd84c..5c4851a 100644
--- a/dhwk/source/pci/top.vhd
+++ b/dhwk/source/pci/top.vhd
@@ -90,6 +90,7 @@ architecture SCHEMATIC of dhwk is
         signal SPC_RDY_IN : std_logic;
         signal SERIAL_OUT : std_logic;
         signal SPC_RDY_OUT : std_logic;
+        signal led_PCI_INTA : std_logic;
         signal watch_PCI_INTAn : std_logic;
         signal watch_PCI_TRDYn : std_logic;
         signal watch_PCI_STOPn : std_logic;
@@ -100,7 +101,8 @@ architecture SCHEMATIC of dhwk is
         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);
+	signal vio_sync_out : std_logic_vector(0 downto 0);
+	signal vio_async_in : std_logic_vector(3 downto 0);
 
         component MESS_1_TB
                 Port ( DEVSELn : In std_logic;
@@ -253,20 +255,36 @@ architecture SCHEMATIC of dhwk is
 		port
 		(
 			control : in std_logic_vector(35 downto 0);
-			async_out : out std_logic_vector(0 downto 0)
+			clk : in std_logic;
+			async_in : in std_logic_vector(3 downto 0);
+			sync_out : out std_logic_vector(0 downto 0)
 		);
 	end component;
 
 
 begin
+	process(PCI_CLOCK)
+	begin
+		if rising_edge(PCI_CLOCK) then
+			led_PCI_INTA <= not (watch_PCI_INTAn and (not vio_sync_out(0)));
+		end if;
+	end process;
+
         watch_PCI_REQn <= '1';
         SERIAL_IN <= SERIAL_OUT;
         SPC_RDY_IN <= SPC_RDY_OUT;
         LED_2 <= not PCI_RSTn;
         LED_3 <= not PCI_IDSEL;
         LED_4 <= not PCI_FRAMEn;
-        LED_5 <= not (watch_PCI_INTAn and (not vio_async_out(0)));
-        PCI_INTAn <= watch_PCI_INTAn and (not vio_async_out(0));
+	LED_5 <= led_PCI_INTA;
+        PCI_INTAn <= (watch_PCI_INTAn and (not vio_sync_out(0)));
+
+	vio_async_in(3 downto 0) <= (
+	0 => not PCI_RSTn,
+	1 => not PCI_IDSEL,
+	2 => not PCI_FRAMEn,
+	3 => led_PCI_INTA
+	);
 
         trig0(31 downto 0) <= (
         0 => watch_PCI_INTAn,
@@ -441,6 +459,8 @@ begin
 	port map
 	(
 		control => control1,
-		async_out => vio_async_out
+		clk => PCI_CLOCK,
+		async_in => vio_async_in,
+		sync_out => vio_sync_out
 	);
 end SCHEMATIC;
diff --git a/dhwk/vio.arg b/dhwk/vio.arg
index 44f7884..e719ad4 100644
--- a/dhwk/vio.arg
+++ b/dhwk/vio.arg
@@ -3,7 +3,8 @@
 #
 -compname=vio
 -outputdirectory=.
--devicefamily=Spartan3
+-devicefamily=Virtex4
 -srl16type=2
--asyncoutwidth=1
+-asyncinwidth=4
+-syncoutwidth=1
 -createcdc