From 5c577c6f7b1c6d7f61dd225a61c1e198878dda3b Mon Sep 17 00:00:00 2001
From: hades <hades>
Date: Thu, 2 Sep 1999 11:19:15 +0000
Subject: [PATCH] v775 is now sub event builder, change structure of readout

---
 hadaq/hwv775.c | 35 ++++++++++++-----------------------
 hadaq/hwv775.h |  3 ---
 hadaq/hwv878.c | 35 ++++++++++++-----------------------
 hadaq/hwv878.h |  3 ---
 4 files changed, 24 insertions(+), 52 deletions(-)

diff --git a/hadaq/hwv775.c b/hadaq/hwv775.c
index 2f894fe..88524e7 100644
--- a/hadaq/hwv775.c
+++ b/hadaq/hwv775.c
@@ -1,4 +1,4 @@
-static char rcsId[] = "$Header: /misc/hadesprojects/daq/cvsroot/eventbuilder/hadaq/Attic/hwv775.c,v 1.4 1999-09-02 09:55:55 hades Exp $";
+static char rcsId[] = "$Header: /misc/hadesprojects/daq/cvsroot/eventbuilder/hadaq/Attic/hwv775.c,v 1.5 1999-09-02 11:19:15 hades Exp $";
 
 #define _POSIX_C_SOURCE 199309L
 #include <unistd.h>
@@ -16,7 +16,7 @@ static char rcsId[] = "$Header: /misc/hadesprojects/daq/cvsroot/eventbuilder/had
 #include "param.h"
 #include "hwv775.h"
 
-int conHwV775(HwV775 * my, const char *name, const Param *param)
+int conHwV775(HwV775 *my, const char *name, const Param *param)
 {
 	unsigned long cardBase;
 	int i;
@@ -24,7 +24,6 @@ int conHwV775(HwV775 * my, const char *name, const Param *param)
 	assert(my != NULL);
 
 	strcpy(my->name, name);
-	my->trigNr = 0;
 
 	cardBase = Param_getVal(param, my->name, "cardbase");
 	my->lvme = allocMem(sizeof(LVme));
@@ -52,29 +51,21 @@ int conHwV775(HwV775 * my, const char *name, const Param *param)
 	return 0;
 }
 
-void desHwV775(HwV775 * my)
+void desHwV775(HwV775 *my)
 {
 	desLVme(my->lvme);
 	freeMem(my->lvme);
 }
 
-void HwV775_requestBuffer(HwV775 * my)
-{
-}
-
-int HwV775_isBusy(HwV775 * my)
-{
-	return HwV775_isEmpty(my);
-}
-
-int HwV775_isEmpty(HwV775 * my)
+int HwV775_isEmpty(HwV775 *my)
 {
 	return LVme_tstBitW(my->lvme, V775_STAT_REG_1, 0) == 0;
 }
 
-int HwV775_readSubEvt(HwV775 * my, void *subEvt)
+int HwV775_readData(HwV775 *my, void *subEvt)
 {
-	UInt4 *data = subEvt;
+	UInt4 *data = SubEvt_end(subEvt);
+	UInt4 *first = data;
 	UInt4 hdr;
 	UInt4 eob;
 	int nWords;
@@ -100,12 +91,10 @@ int HwV775_readSubEvt(HwV775 * my, void *subEvt)
 	}
 
 	trigTag = eob & 0xff;
-
-	SubEvt_setSize(subEvt, (char *) data - (char *) subEvt);
-	SubEvt_setDecoding(subEvt, SubEvtDecoding_32bitData);
-	SubEvt_setId(subEvt, SubEvtId_tofTest);
-	SubEvt_setTrigNr(subEvt, my->trigNr << 24 | trigTag);
-	my->trigNr++;
-
+	if (trigTag != (SubEvt_trigNr(subEvt) & 0xff)) {
+		msglog(LOG_EMERG, "%s trigNr mismatch: 0x%08x != 0x%02x \n",
+			   my->name, SubEvt_trigNr(subEvt), trigTag);
+	}
+	SubEvt_setSize(subEvt, SubEvt_size(subEvt) + (char *) data - (char *) first);
 	return 0;
 }
diff --git a/hadaq/hwv775.h b/hadaq/hwv775.h
index a6658f9..3778517 100644
--- a/hadaq/hwv775.h
+++ b/hadaq/hwv775.h
@@ -11,7 +11,6 @@
 typedef struct HwV775S {
   char name[16];
   LVme *lvme;
-  unsigned long trigNr;
 } HwV775;
 
 #define V775_OUT_BUF 0x00
@@ -34,8 +33,6 @@ typedef struct HwV775S {
 int conHwV775(HwV775 *my, const char *name, const Param *param);
 void desHwV775(HwV775 *my);
 
-void HwV775_requestBuffer(HwV775 *my);
-int HwV775_isBusy(HwV775 *my);
 int HwV775_isEmpty(HwV775 *my);
 int HwV775_readSubEvt(HwV775 *my, void *subEvt);
 
diff --git a/hadaq/hwv878.c b/hadaq/hwv878.c
index 8b93d75..49b0d63 100644
--- a/hadaq/hwv878.c
+++ b/hadaq/hwv878.c
@@ -1,4 +1,4 @@
-static char rcsId[] = "$Header: /misc/hadesprojects/daq/cvsroot/eventbuilder/hadaq/Attic/hwv878.c,v 1.2 1999-09-02 09:55:55 hades Exp $";
+static char rcsId[] = "$Header: /misc/hadesprojects/daq/cvsroot/eventbuilder/hadaq/Attic/hwv878.c,v 1.3 1999-09-02 11:19:15 hades Exp $";
 
 #define _POSIX_C_SOURCE 199309L
 #include <unistd.h>
@@ -16,7 +16,7 @@ static char rcsId[] = "$Header: /misc/hadesprojects/daq/cvsroot/eventbuilder/had
 #include "param.h"
 #include "hwv878.h"
 
-int conHwV878(HwV878 * my, const char *name, const Param *param)
+int conHwV878(HwV878 *my, const char *name, const Param *param)
 {
 	unsigned long cardBase;
 	int i;
@@ -24,7 +24,6 @@ int conHwV878(HwV878 * my, const char *name, const Param *param)
 	assert(my != NULL);
 
 	strcpy(my->name, name);
-	my->trigNr = 0;
 
 	cardBase = Param_getVal(param, my->name, "cardbase");
 	my->lvme = allocMem(sizeof(LVme));
@@ -51,29 +50,21 @@ int conHwV878(HwV878 * my, const char *name, const Param *param)
 	return 0;
 }
 
-void desHwV878(HwV878 * my)
+void desHwV878(HwV878 *my)
 {
 	desLVme(my->lvme);
 	freeMem(my->lvme);
 }
 
-void HwV878_requestBuffer(HwV878 * my)
-{
-}
-
-int HwV878_isBusy(HwV878 * my)
-{
-	return HwV878_isEmpty(my);
-}
-
-int HwV878_isEmpty(HwV878 * my)
+int HwV878_isEmpty(HwV878 *my)
 {
 	return LVme_tstBitW(my->lvme, V878_STAT_REG_1, 0) == 0;
 }
 
-int HwV878_readSubEvt(HwV878 * my, void *subEvt)
+int HwV878_readData(HwV878 *my, void *subEvt)
 {
-	UInt4 *data = subEvt;
+	UInt4 *data = SubEvt_end(subEvt);
+	UInt4 *first = data;
 	UInt4 hdr;
 	UInt4 eob;
 	int nWords;
@@ -99,12 +90,10 @@ int HwV878_readSubEvt(HwV878 * my, void *subEvt)
 	}
 
 	trigTag = eob & 0xff;
-
-	SubEvt_setSize(subEvt, (char *) data - (char *) subEvt);
-	SubEvt_setDecoding(subEvt, SubEvtDecoding_32bitData);
-	SubEvt_setId(subEvt, SubEvtId_tofTest);
-	SubEvt_setTrigNr(subEvt, my->trigNr << 24 | trigTag);
-	my->trigNr++;
-
+	if (trigTag != (SubEvt_trigNr(subEvt) & 0xff)) {
+		msglog(LOG_EMERG, "%s trigNr mismatch: 0x%08x != 0x%02x \n",
+			   my->name, SubEvt_trigNr(subEvt), trigTag);
+	}
+	SubEvt_setSize(subEvt, SubEvt_size(subEvt) + (char *) data - (char *) first);
 	return 0;
 }
diff --git a/hadaq/hwv878.h b/hadaq/hwv878.h
index 47d0ede..69d14cf 100644
--- a/hadaq/hwv878.h
+++ b/hadaq/hwv878.h
@@ -11,7 +11,6 @@
 typedef struct HwV878S {
   char name[16];
   LVme *lvme;
-  unsigned long trigNr;
 } HwV878;
 
 #define V878_OUT_BUF 0x0000
@@ -31,8 +30,6 @@ typedef struct HwV878S {
 int conHwV878(HwV878 *my, const char *name, const Param *param);
 void desHwV878(HwV878 *my);
 
-void HwV878_requestBuffer(HwV878 *my);
-int HwV878_isBusy(HwV878 *my);
 int HwV878_isEmpty(HwV878 *my);
 int HwV878_readSubEvt(HwV878 *my, void *subEvt);
 
-- 
2.43.0