- Many improvements to the MasterMACS driver

- Slowing down the pmac driver
- Fixing a bug in the Nanotec driver which caused an IOC crash when the
  motor sends bad data

testhuber/db/asynRecord.db

@@ -0,0 +1,9 @@
+record(asyn,"$(P)$(R)")
+{
+    field(DTYP,"asynRecordDevice")
+    field(PORT,"$(PORT)")
+    field(ADDR,"$(ADDR)")
+    field(OMAX,"$(OMAX)")
+    field(IMAX,"$(IMAX)")
+}
+