Enable hardware polling time

src/CryoCoolerInterface.cpp

@@ -94,7 +94,7 @@ namespace CryoCooler_ns
       }
       conf.output_offset       = DB_END_OUTPUT_OFFSET;
       conf.output_length       = DB_END_OUTPUT_LEN;
-      // conf.periodic_timeout_ms = periodic_timeout_ms;
+      conf.periodic_timeout_ms = periodic_timeout_ms;
 		
       hwp = new HWProxy_ns::HWProxy (host_dev, conf);
       if (!hwp)
@@ -147,7 +147,7 @@ namespace CryoCooler_ns
         conf.output_length       = DB_WRITE_OUTPUT_LEN_V2;
       }
 
-      // conf.periodic_timeout_ms = periodic_timeout_ms;			
+      conf.periodic_timeout_ms = periodic_timeout_ms;		
 	
       hwp_wr = new HWProxy_ns::HWProxy  (host_dev,conf);
       if (!hwp_wr)
@@ -251,15 +251,19 @@ namespace CryoCooler_ns
             DEBUG_STREAM << "CryoCoolerInterface::process_message (1) trying to set command request  " << wi->byte_offset << std::endl;
             if (hwp_wr)
             {
-              // V2_COMMAND_REQUEST_BYTE = 0 in the DBR
-              // wi->byte_offset contains the command word as defined in the RI command table, e.g. OPEN_V9 BYTE B#16#6 , 0 
-              // we have to write a short (write byte not possible in PLCServer device) as: 0xCMDW 0000
+			// soso
+              // V2_COMMAND_REQUEST_BYTE = 0 in the DBW
+              // wi->byte_offset contains the command word (2 bytes) as defined in the RI command table, e.g. OPEN_V9 BYTE B#16#6 
+              // we have to write the 6 bytes (3 words) of the DBW all at once, e.g. 06 00 00 00 00 00
               short cmd = wi->byte_offset;
               cmd = cmd << 8;
-			  // @SMI : à valider : écrire les 6 octets d'un seul coup ?
-              hwp_wr->write_short ("CryoCoolerInterface::process_message (1) trying to write INT value ", V2_COMMAND_REQUEST_BYTE, cmd);
-              // V2_COMMAND_VALUE_BYTE = 2 in the DBR. We write 0 in the next 4 bytes because no value to write for a command
-              hwp_wr->write_real ("CryoCoolerInterface::process_message (1) trying to write REAL value ", V2_COMMAND_VALUE_BYTE, 0.0);
+
+			  short dbw[V2_COMMAND_REQUEST_DBW_SIZE];
+			  dbw[0] = cmd;
+			  dbw[1] = 0;
+			  dbw[2] = 0;
+              hwp_wr->write_shorts ("CryoCoolerInterface::process_message (1) trying to write 6 BYTES", V2_COMMAND_REQUEST_BYTE, 
+			    V2_COMMAND_REQUEST_DBW_SIZE, &dbw[0]);
             }
           }
           catch (...)
@@ -288,15 +292,21 @@ namespace CryoCooler_ns
             DEBUG_STREAM << "CryoCoolerInterface::process_message (1) trying to write REAL value " << wr->value << " for command request " << wr->byte_offset << std::endl;
             if (hwp_wr)
             {
-              // V2_COMMAND_REQUEST_BYTE = 0 in the DBR
-              // wi->byte_offset contains the command word as defined in the RI command table, e.g. SET_V11 BYTE B#16#11 , 45 
-              // we have to write a short (write byte not possible in PLCServer device) as: 0xCMDW 0000
+			// soso
+              // V2_COMMAND_REQUEST_BYTE = 0 in the DBW
+              // wi->byte_offset contains the command word as defined in the RI command table, e.g. SET_V10 BYTE B#16#10
+              // we have to write the 6 bytes (3 words) of the DBW all at once, e.g. 10 00 42 50 00 00
               short cmd = wr->byte_offset;
               cmd = cmd << 8;
-			  // @SMI : à valider : écrire les 6 octets d'un seul coup ?
-              hwp_wr->write_short ("CryoCoolerInterface::process_message (1) trying to write INT value ", V2_COMMAND_REQUEST_BYTE, cmd);
-              // V2_COMMAND_VALUE_BYTE = 2 in the DBR. We write the real value in the next 4 bytes
-              hwp_wr->write_real ("CryoCoolerInterface::process_message (1) trying to write REAL value ", V2_COMMAND_VALUE_BYTE, wr->value);
+
+              long * l = (long *) &wr->value;
+			  short dbw[V2_COMMAND_REQUEST_DBW_SIZE];
+			  dbw[0] = cmd;
+			  dbw[1] = (short)(*l & 0x0000FFFF);
+			  dbw[2] = (short)((*l & 0xFFFF0000) / 0x10000);
+			  
+              hwp_wr->write_shorts ("CryoCoolerInterface::process_message (1) trying to write 6 BYTES", V2_COMMAND_REQUEST_BYTE, 
+			    V2_COMMAND_REQUEST_DBW_SIZE, &dbw[0]);			  
             }
           }
           catch (...)

src/cryo_support/DBOffsets.h

@@ -237,7 +237,7 @@ namespace CryoCooler_ns
   // V2 protocol interface for commands (byte offsets)
   //-----------------------------------------------------------------------------
   const unsigned int V2_COMMAND_REQUEST_BYTE = 0;
-  const unsigned int V2_COMMAND_VALUE_BYTE = 2;
+  const unsigned int V2_COMMAND_REQUEST_DBW_SIZE = 3;  // in words (3 x 2 bytes)
 
 } //- namespace