SDO write tested.

ecmc_plugin_socketcan/ecmc_plugin_socketcanApp/Db/ecmcPluginSocketCAN_SDO.substitutions

@@ -1,4 +1,4 @@
-file "ecmcPluginSocketCAN_SDO.template"
+file "ecmcPluginSocketCAN_SDO_input.template"
 {
   pattern {CH_ID, DEV_ID, NELM, suffix,      source,        DTYP,             FTVL }
           {03,    3,      28,   SDO01-Array, analogValues1, asynInt16ArrayIn, SHORT}

ecmc_plugin_socketcan/ecmc_plugin_socketcanApp/Db/ecmcPluginSocketCAN_SDO_output.template

@@ -0,0 +1,11 @@
+# Data source: plugin.can.dev3.sdo.analogValues4
+record(waveform,"$(P)CAN${CH_ID}-${suffix=}"){
+  info(asyn:READBACK,"1")
+  field(DESC, "SDO Data")  
+  field(DTYP, "${DTYP=asynInt8ArrayOut}")
+  field(INP,  "@asyn(${PORT},$(ADDR=0),$(TIMEOUT=1000))T_SMP_MS=$(T_SMP_MS=1000)/TYPE=${DTYP=asynInt8ArrayOut}/plugin.can.dev${DEV_ID}.sdo.${source=value}=")
+  field(FTVL, "${FTVL=CHAR}")
+  field(NELM, "${NELM=1024}")
+  field(SCAN, "Passive")
+  field(TSE,  "0")
+}