Index: /trunk/FACT++/scripts/crateReset.js
===================================================================
--- /trunk/FACT++/scripts/crateReset.js	(revision 17013)
+++ /trunk/FACT++/scripts/crateReset.js	(revision 17013)
@@ -0,0 +1,158 @@
+'use strict';
+
+// ==========================================================================
+// Reset Crate
+// ==========================================================================
+
+// call it with: .js doCrateReset.js crate0=true crate3=true
+//           or: DIM_CONTROL/START doCrateReset.js crate0=true crate3=true
+
+// -------------------------------------------------------------------------
+
+include('scripts/CheckStates.js');
+
+function crateReset(crate)
+{
+    var msg = "Starting crate reset:";
+
+    var cnt = 0;
+    for (var i=0; i<4; i++)
+        if (crate[i])
+        {
+            cnt++;
+            msg += " "+i;
+        }
+
+    if (cnt==0)
+    {
+        console.out("No crate to reset.");
+        return;
+    }
+
+    dim.log(msg);
+
+    console.out("Checking availability of servers...");
+
+    var table =
+        [
+         [ "MCP" ],
+         [ "FTM_CONTROL" ],
+         [ "FAD_CONTROL" ],
+        ];
+    if (!checkStates(table, 3000))
+        throw new Error("Either MCP, FTM_CONTROL or FAD_CONTROL not online.");
+
+    // No data taking should be in progress
+    // Trigger must be switched off
+
+    checkSend(["MCP", "FAD_CONTROL", "FTM_CONTROL" ]);
+
+
+    var mcp = dim.state("MCP");
+    if (mcp.name=="TriggerOn" || mcp.state=="TakingData")
+        dim.send("MCP/STOP");
+    if (mcp.name.substr(0,7)=="kConfig")
+        dim.send("MCP/RESET");
+    if (dim.state("FTM_CONTROL").name=="TriggerOn")
+        dim.send("FTM_CONTROL/STOP_TRIGGER");
+
+    console.out("Checking status of servers...");
+
+    var table =
+        [
+         [ "MCP", [ "Idle", "Connected" ]],
+         [ "FTM_CONTROL", [ "Valid" ] ],
+         [ "FAD_CONTROL", [ "Disengaged", "Disconnected", "Connecting", "Connected" ] ],
+        ];
+    if (!checkStates(table))
+        throw new Error("Either MCP, FTM_CONTROL or FAD_CONTROL not in a state in which it ought to be.");
+
+    // FTUs must be switched off
+
+    console.out("Disable FTUs...");
+
+    //checkSend(["FTM_CONTROL"]);
+    dim.send("FTM_CONTROL/ENABLE_FTU", -1, false);
+    v8.sleep(1000);
+
+    // Boards in the crates must be disconnected
+
+    //checkSend(["FAD_CONTROL"]);
+
+    dim.log("Disconnecting crates.");
+
+    if (dim.state("FAD_CONTROL").name=="Connecting" || dim.state("FAD_CONTROL").name=="Connected")
+        for (var i=0; i<10; i++)
+        {
+            for (var j=0; j<4; j++)
+                if (crate[j])
+                {
+                    console.out("Sending DISCONNECT "+(j*10+i));
+                    dim.send("FAD_CONTROL/DISCONNECT", j*10+i);
+                }
+        }
+
+    v8.sleep(2000);
+    if (!checkStates([[ "FAD_CONTROL", [ "Disengaged", "Disconnected", "Connected" ] ]]))
+        throw new Error("FAD_CONTROL neither Disengaged, Disconnected not Connected.");
+
+
+    // Reset crates
+
+    dim.log("Sending reset.");
+
+    if (cnt==4)
+        dim.send("FTM_CONTROL/RESET_CAMERA");
+    else
+    {
+        for (var i=0; i<4; i++)
+            if (crate[i])
+            {
+                dim.console("Sending RESET_CRATE "+i);
+                dim.send("FTM_CONTROL/RESET_CRATE", i);
+            }
+    }
+
+    // We have to wait a bit
+
+    v8.sleep(3200);
+
+    // Reconnect all boards
+
+    dim.log("Waiting for connection.");
+
+    if (dim.state("FAD_CONTROL").name=="Disengaged")
+    {
+        dim.send("Waiting 38s for crates to finish reset.");
+        v8.sleep(38000);
+        dim.send("FAD_CONTROL", "START");
+    }
+    else
+        for (var i=0; i<10; i++)
+        {
+            v8.sleep(3200);
+            for (var j=0; j<4; j++)
+                if (crate[j])
+                {
+                    console.out("Sending CONNECT "+(j*10+i));
+                    dim.send("FAD_CONTROL/CONNECT", j*10+i);
+                }
+        }
+
+
+    // Reconnect all FTUs
+
+    console.out("Enable FTUs...");
+
+    v8.sleep(1000);
+    dim.send("FTM_CONTROL/ENABLE_FTU", -1, true);
+    v8.sleep(3000);
+    dim.send("FTM_CONTROL/PING");
+    v8.sleep(1000);
+
+    dim.wait("FAD_CONTROL", "Connected", 3000);
+
+    // Done
+
+    dim.log("Crate reset finished.");
+}