Problem at startup fixed

src/driver_obs_obsdaq.cpp

@@ -102,32 +102,20 @@ driver_obs_obsdaq::driver_obs_obsdaq(std::string port, int baud,
 	sprintf(addr_str, "%02X", addr);
 	RS485_addrstr = std::string(addr_str);
 
-        /* In development
-
-        // Check if requested baud rate is already set
-        if ( check_baud(baud) != 1){
-        
-            // Check for baud rate with the right address.
-            // Stop any running measurement when doing so.
-            find_baud();
-            
-            // Set baud rate
-            set_baud(baud);
-
-        // Set the ObsDAQ baud rate
-
-        */
-	// Stop the measurement
-        //TODO Reactivate later, baud rate needs to be set when calling stop() !
-	//stop();
-
-        if ( check_baud(baud) != 1){
-            find_baud();
-            stop();
-            set_baud(baud);
-        } else {
-            stop();
-        }
+	// Check if given baud rate is correct
+	// Find correct baudrate if necessary
+	switch (check_baud(baud)) {
+	case 2:
+		stop();
+		break;
+	case 1:
+		break;
+	default:
+		find_baud();
+		stop();
+		set_baud(baud);
+		break;
+	}
         
 	// Initialize
 	init();
@@ -688,6 +676,7 @@ int driver_obs_obsdaq::checked_send(const char* cmd, const char* reply,
         }
         return (-1);
     }
+
     strbuf=std::string(buf);
 
     // Construct expected answer
@@ -699,7 +688,7 @@ int driver_obs_obsdaq::checked_send(const char* cmd, const char* reply,
         if (verbose) {
             std::cerr << "Wrong address received." << " Expected: "
                       << expected.substr(1, 2) << " Received: " << &buf[1]
-                      << std::endl;
+                      <<std::endl;
         }
         return (-2);
     }
@@ -709,7 +698,7 @@ int driver_obs_obsdaq::checked_send(const char* cmd, const char* reply,
         if (verbose) {
             std::cerr << "Wrong answer received." << " Expected: "
                       << expected.substr(3, digits) << " Received: "
-                      << strbuf.substr(3, digits) << std::endl;
+                      << strbuf.substr(3, digits) << " | " << strbuf.c_str() << std::endl;
         }
         return (-3);
     }
@@ -1275,6 +1264,7 @@ int driver_obs_obsdaq::check_baud(int baud){
     if (Driver_Obs_Serial::set_baud(baud) < 0) {
             return (-1);
     }
+
     
     ////////////////////////////////////////////////////////////////////////
     //
@@ -1282,7 +1272,7 @@ int driver_obs_obsdaq::check_baud(int baud){
     //
     ////////////////////////////////////////////////////////////////////////
         
-    send("$M");
+    //send("$M");
     // Check for expected response
     if (checked_send("$M","<ObsDaq",7,0.2,0) != 0) {
         // No response, but freerun mode might be running, so check for data
@@ -1292,10 +1282,16 @@ int driver_obs_obsdaq::check_baud(int baud){
         }
         fprintf(stderr,"N: %d\n",n);
         if (n<2) {
+            fprintf(stderr,"----- CHECK BAUD FAILED -----\n");
             return(-1);
+        } else {
+        	fprintf(stderr,"----- CHECK BAUD DONE -----\n");
+        	return(2);
         }
     }
     
+    fprintf(stderr,"----- CHECK BAUD DONE -----\n");
+
     return(1);
 
     

src/driver_serial.cpp

@@ -242,6 +242,8 @@ int driver_serial::receive(char *buf, int buflen, double timeout,
         //
         if (read(fd, &c, 1) > 0) {
 
+        	//fprintf(stderr, "Received: %d %c \n",c,c);
+
             // A correct termination character has arrived
             if (c == term[n]) {
                 n++;

usr/src/OBSDAQ_Logger.cpp

@@ -37,7 +37,7 @@ int main() {
 
     // Initialize new OBSDAQ device
     driver_obs_obsdaq obsdaq = driver_obs_obsdaq(par.get_str("PORT"),
-                    par.get_int("BAUD"), &pipe, &cal, 1);
+                    par.get_int("BAUD"), &pipe, &cal, 0x0F);
 
     // Get some data