Added MarReadStatus and MarState_RBV records

git-svn-id: https://subversion.xor.aps.anl.gov/synApps/areaDetector/trunk@7816 dc6c5ff5-0b8b-c028-a01f-ffb33f00fc8b

ADApp/Db/marCCD.template

@@ -2,6 +2,25 @@
 # Mark Rivers
 # October 31, 2008
 
+# Status poll.  This can normally be Passive, except when ArrayCallbacks is 0 and Overlap is 1.
+# In that case the state will appear to be busy when it is idle, and this polling should be
+# turned on to avoid confusion
+
+record(bo,"$(P)$(R)MarReadStatus") {
+    field(DTYP,"asynInt32")
+    field(OUT, "@asyn($(PORT),$(ADDR),$(TIMEOUT))MAR_READ_STATUS")
+    field(VAL, "1")
+    field(SCAN,"Passive")
+}
+
+record(longin,"$(P)$(R)MarState_RBV") {
+    field(DTYP,"asynInt32")
+    field(INP, "@asyn($(PORT),$(ADDR),$(TIMEOUT))MAR_STATE")
+    field(SCAN, "I/O Intr")
+    field(PINI, "1")
+    field(DESC,"Task state")
+}
+
 # State word
 record(longin,"$(P)$(R)MarState_RBV") {
     field(DTYP,"asynInt32")