configuremac after starting receiver, also telling the server to send packets to receiver or cpu with receiver start and receiver stop

git-svn-id: file:///afs/psi.ch/project/sls_det_software/svn/slsDetectorSoftware@290 951219d9-93cf-4727-9268-0efd64621fa3

slsDetectorSoftware/gotthardDetectorServer/firmware_funcs.c

@@ -705,6 +705,33 @@ int setContinousReadOut(int d) {
 }
 
 
+int startReceiver(int start) {
+	u_int32_t addr=CONFIG_REG;
+#ifdef VERBOSE
+	if(start)
+		printf("Setting up detector to send to Receiver\n");
+	else
+		printf("Setting up detector to send to CPU\n");
+#endif
+	int reg=bus_r(addr);
+	//for start recever, write 0 and for stop, write 1
+	if (!start)
+		bus_w(CONFIG_REG,reg|CPU_OR_RECEIVER_BIT);
+	else
+		bus_w(CONFIG_REG,reg&(~CPU_OR_RECEIVER_BIT));
+
+	reg=bus_r(addr);
+#ifdef VERBOSE
+	printf("Config Reg %x\n", reg);
+#endif
+	if (start && (!(reg&CPU_OR_RECEIVER_BIT)))
+		return OK;
+	if(!start && (reg&CPU_OR_RECEIVER_BIT))
+		return OK;
+	return FAIL;
+}
+
+
 u_int64_t  getDetectorNumber() {
 	char output[255],mac[255]="";
 	u_int64_t res=0;

slsDetectorSoftware/gotthardDetectorServer/firmware_funcs.h

@@ -53,6 +53,7 @@ int setTiming(int t);
 int setConfigurationRegister(int d);
 int setToT(int d);
 int setContinousReadOut(int d);
+int startReceiver(int d);
 
 int setDACRegister(int idac, int val, int imod);
 

slsDetectorSoftware/gotthardDetectorServer/registers_g.h

@@ -182,6 +182,7 @@
 #define TOT_ENABLE_BIT           0x00000002
 #define TIMED_GATE_BIT           0x00000004
 #define CONT_RO_ENABLE_BIT       0x00080000
+#define CPU_OR_RECEIVER_BIT		 0x00001000
 
 
 

slsDetectorSoftware/gotthardDetectorServer/server_funcs.c

@@ -175,6 +175,8 @@ int function_table() {
   flist[F_SET_SYNCHRONIZATION_MODE]=&set_synchronization;
   flist[F_READ_COUNTER_BLOCK]=&read_counter_block;
   flist[F_RESET_COUNTER_BLOCK]=&reset_counter_block;
+  flist[F_START_RECEIVER]=&start_receiver;
+  flist[F_STOP_RECEIVER]=&stop_receiver;
   return OK;
 }
 
@@ -2788,18 +2790,19 @@ int configure_mac(int file_des) {
   if (imod<0)
     imod=ALLMOD;
 
-#ifdef VERBOSE
+//#ifdef VERBOSE
   printf("Configuring MAC of module %d\n", imod);
-#endif
+//#endif
 #ifdef MCB_FUNCS
   if (ret==OK) {
     retval=configureMAC(ipad,imacadd,iservermacadd,digitalTestBit);
-    if(retval==-1) ret=FAIL;
+    if(retval==-1)
+    	ret=FAIL;
   }
 #endif
-#ifdef VERBOSE
+//#ifdef VERBOSE
   printf("Configured MAC with retval %d\n",  retval);
-#endif  
+//#endif
   if (ret==FAIL) {
     printf("configuring MAC of mod %d failed\n", imod);
   }
@@ -3081,3 +3084,72 @@ int reset_counter_block(int file_des) {
 
 
 
+
+
+
+int start_receiver(int file_des) {
+	int ret=OK;
+	int n=0;
+	strcpy(mess,"Could not start receiver\n");
+
+	/* execute action if the arguments correctly arrived*/
+#ifdef MCB_FUNCS
+	if (lockStatus==1 && differentClients==1){//necessary???
+		sprintf(mess,"Receiver locked by %s\n", lastClientIP);
+		ret=FAIL;
+	}
+	else
+		ret = startReceiver(1);
+#endif
+
+
+	if(ret==OK && differentClients){
+		printf("Force update\n");
+		ret=FORCE_UPDATE;
+	}
+
+	/* send answer */
+	n = sendDataOnly(file_des,&ret,sizeof(ret));
+	if(ret==FAIL)
+		n = sendDataOnly(file_des,mess,sizeof(mess));
+	/*return ok/fail*/
+	return ret;
+}
+
+
+
+
+
+
+int stop_receiver(int file_des) {
+	int ret=OK;
+	int n=0;
+
+	strcpy(mess,"Could not stop receiver\n");
+
+	/* execute action if the arguments correctly arrived*/
+#ifdef MCB_FUNCS
+	if (lockStatus==1 && differentClients==1){//necessary???
+		sprintf(mess,"Receiver locked by %s\n", lastClientIP);
+		ret=FAIL;
+	}
+	else
+		ret=startReceiver(0);
+#endif
+
+
+	if(ret==OK && differentClients){
+		printf("Force update\n");
+		ret=FORCE_UPDATE;
+	}
+
+	/* send answer */
+	n = sendDataOnly(file_des,&ret,sizeof(ret));
+	if(ret==FAIL)
+		n = sendDataOnly(file_des,mess,sizeof(mess));
+	/*return ok/fail*/
+	return ret;
+}
+
+
+

slsDetectorSoftware/gotthardDetectorServer/server_funcs.h

@@ -81,4 +81,7 @@ int load_image(int);
 int read_counter_block(int);
 int reset_counter_block(int);
 
+int start_receiver(int);
+int stop_receiver(int);
+
 #endif

slsDetectorSoftware/slsDetector/slsDetector.cpp

@@ -5543,10 +5543,35 @@ int slsDetector::startReceiver(){
 				}
 				dataSocket->Disconnect();
 				if (ret==FORCE_UPDATE)
-					updateReceiver();
+					ret=updateReceiver();
 			}
 		}
 	}
+
+	//configuremac for gotthard
+	if(ret==OK)
+		if(thisDetector->myDetectorType==GOTTHARD)
+			ret=configureMAC();
+
+	//tell the server to send to receiver and not CPU
+	if(ret==OK){
+		if (thisDetector->onlineFlag==ONLINE_FLAG) {
+			if (controlSocket) {
+				if  (controlSocket->Connect()>=0) {
+					controlSocket->SendDataOnly(&fnum,sizeof(fnum));
+					controlSocket->ReceiveDataOnly(&ret,sizeof(ret));
+					if (ret==FAIL){
+						controlSocket->ReceiveDataOnly(mess,sizeof(mess));
+						std::cout<< "Detector returned error: " << mess << std::endl;
+					}
+					controlSocket->Disconnect();
+					if (ret==FORCE_UPDATE)
+						ret=updateDetector();
+				}
+			}
+		}
+	}
+
 	return ret;
 }
 
@@ -5574,10 +5599,30 @@ int slsDetector::stopReceiver(){
 
 				dataSocket->Disconnect();
 				if (ret==FORCE_UPDATE)
-					updateReceiver();
+					ret=updateReceiver();
 			}
 		}
 	}
+
+	//tell the server to NOT send to receiver and instead to CPU
+	if(ret==OK){
+		if (thisDetector->onlineFlag==ONLINE_FLAG) {
+			if (controlSocket) {
+				if  (controlSocket->Connect()>=0) {
+					controlSocket->SendDataOnly(&fnum,sizeof(fnum));
+					controlSocket->ReceiveDataOnly(&ret,sizeof(ret));
+					if (ret==FAIL){
+						controlSocket->ReceiveDataOnly(mess,sizeof(mess));
+						std::cout<< "Detector returned error: " << mess << std::endl;
+					}
+					controlSocket->Disconnect();
+					if (ret==FORCE_UPDATE)
+						ret=updateDetector();
+				}
+			}
+		}
+	}
+
 	return ret;
 }
 

slsDetectorSoftware/slsDetector/slsDetectorCommand.cpp

@@ -3566,13 +3566,19 @@ string slsDetectorCommand::cmdReceiver(int narg, char *args[], int action) {
 	if(cmd=="receiver"){
 		if (action==PUT_ACTION) {
 			if(!strcasecmp(args[1],"start")){
+				if(myDet->getReceiverStatus()==IDLE){
 					//update receiver index
 					if(myDet->setReceiverFileIndex(myDet->getFileIndex())==-1)
 						return string("could not set receiver file index");
+					//to configure the server
+					myDet->setOnline(ONLINE_FLAG);
 					myDet->startReceiver();
 				}
+			}
 
 			else if(!strcasecmp(args[1],"stop")){
+				if(myDet->getReceiverStatus()==RUNNING){
+					myDet->setOnline(ONLINE_FLAG);
 					if(myDet->stopReceiver()!=FAIL){
 						//update index
 						int index = myDet->setReceiverFileIndex();
@@ -3580,6 +3586,7 @@ string slsDetectorCommand::cmdReceiver(int narg, char *args[], int action) {
 							return string("could not get receiver file index");
 						myDet->setFileIndex(index);
 					}
+				}
 			}else
 				return helpReceiver(narg, args, action);
 		}