First working version of the MasterMACS EPICS driver

Also added some test code

testmmac/motaspeed.sub

@@ -0,0 +1,12 @@
+file "$(TOP)/db/sinq_asyn_motor.db"
+{
+pattern
+{P,        N,     M,       DTYP,     PORT, ADDR,  DESC,     EGU,   DIR,   VELO,   VBAS, ACCL, BDST, BVEL, BACC,    MRES, PREC, DLLM, DHLM, INIT, RDBD}
+{KM36:mota:,2,"m$(N)","asynMotor",   mota,    2, "sgl",  degree,   Pos,    100,    0.1,   .2,    0,    1,   .2,      1.,    3,-180.0,360.0,"", 0.2}}
+
+file "$(TOP)/db/motorMessage.db"
+{
+pattern
+{P,N, M,PORT}
+{KM36:mota:, 2, "m$(N)",mota}
+}