From: hadaq <hadaq>
Date: Tue, 8 Jul 2003 14:40:28 +0000 (+0000)
Subject: start of unpacker, mt
X-Git-Url: https://jspc29.x-matter.uni-frankfurt.de/git/?a=commitdiff_plain;h=0790305ffed566e226448afe20d5ae1dee143f09;p=daqdata.git

start of unpacker, mt
---

diff --git a/hadaq/hwtip.c b/hadaq/hwtip.c
index 15008f1..7c67608 100644
--- a/hadaq/hwtip.c
+++ b/hadaq/hwtip.c
@@ -1,4 +1,4 @@
-static char *rcsId = "$Header: /misc/hadesprojects/daq/cvsroot/eventbuilder/hadaq/Attic/hwtip.c,v 1.31 2003-05-14 13:54:44 muench Exp $";
+static char *rcsId = "$Header: /misc/hadesprojects/daq/cvsroot/eventbuilder/hadaq/Attic/hwtip.c,v 1.32 2003-07-08 14:40:28 hadaq Exp $";
 
 #include <assert.h>
 #include <string.h>
@@ -51,8 +51,7 @@ int conHwTip(HwTip *my, const char *name, const Param *param)
 
 	Param_getInt(param, my->name, "cardbase", &paramWasFound, &cardBase);
 	if (!paramWasFound) {
-		syslog(LOG_WARNING,
-			   "Parameter %s(%s) not found, default = 0", my->name, "cardbase");
+		syslog(LOG_WARNING, "Parameter %s(%s) not found, default = 0", my->name, "cardbase");
 		cardBase = 0;
 	}
 	syslog(LOG_INFO, "conc cardbase %.8x", cardBase);
@@ -108,8 +107,19 @@ void HwTip_requestBuffer(HwTip *my)
 	my->currAddr = my->fifo + 0x4;
 }
 
+
+
+
 int HwTip_readSubEvt(HwTip *my, void *subEvt)
 {
+
+#define SUBHEADER_STATE      (1)
+#define TDC_HEADER_STATE     (2)
+#define TDC_DATA_STATE       (3)
+#define TDC_TRAILER_STATE    (4)
+#define LATCH_STATE          (5)
+
+
 	uint32_t *data = (uint32_t *) subEvt;
 	unsigned long currAddr = my->currAddr;
 	unsigned long header;
@@ -119,10 +129,13 @@ int HwTip_readSubEvt(HwTip *my, void *subEvt)
 	int foundCBLTTrailerFlag = 0;
 	int foundCBLTHeaderFlag = 0;
 	int errorFlag = 0;
+	int calEvtFlag = 0;
 	unsigned long dataWord;
 	unsigned long tdcCounter = 0;
-	unsigned long tdcEventCounter, trigTag, evtC;
+	unsigned long tdcEventCounter, trigTag, evtC, subEvtHeader, subEvtHeaderFlag;
 	int arrayCounter = 0, i;
+	unsigned long presentState;
+
 #ifdef BUFFER_PRINTOUT_ENABLED
 	unsigned long tempArray[500];
 #endif
@@ -142,6 +155,10 @@ int HwTip_readSubEvt(HwTip *my, void *subEvt)
 	}
 	trigTag = ((header >> 16) & 0xff);
 
+	calEvtFlag = ((header >> 24) & 0xf) != 0x9;
+
+
+	subEvtHeaderFlag = 1;
 	/* copy one sub evt from RC to memory */
 	while (--size) {
 
@@ -151,16 +168,18 @@ int HwTip_readSubEvt(HwTip *my, void *subEvt)
 #ifdef BUFFER_PRINTOUT_ENABLED
 		tempArray[arrayCounter++] = dataWord;
 #endif
-		statusWord = ((dataWord >> 24) & 0x7);
+
+
+		statusWord = ((dataWord >> 24) & 0x6);
 		if (statusWord == 2) {
 			/* Header */
 			tdcCounter++;
 			crateNumber = ((dataWord >> 16) & 0xff);
 			if (foundCBLTHeaderFlag == 1) {
-				syslog(LOG_ERR, "header: %.8x, at least two headers came without a trailer,  data: %.8x",
-					   header, dataWord);
+				syslog(LOG_ERR, "header: %.8x, at least two headers came without a trailer,  data: %.8x", header, dataWord);
 				errorFlag = 1;
 			}
+
 			currentGeo = (dataWord >> 27) & 0x1f;
 
 #if 0
@@ -168,28 +187,40 @@ int HwTip_readSubEvt(HwTip *my, void *subEvt)
 				lastGeo = currentGeo - 1;
 			}
 			if (lastGeo + 1 != currentGeo) {
-				syslog(LOG_ERR, "header: %.8x, Geo not incremental, crate: %d data: %.8x, lastGeo %d, currentGeo %d",
+				syslog(LOG_ERR,
+					   "header: %.8x, Geo not incremental, crate: %d data: %.8x, lastGeo %d, currentGeo %d",
 					   header, crateNumber, dataWord, lastGeo, currentGeo);
 				errorFlag = 1;
 			}
 			lastGeo = currentGeo;
 #endif
 
+
+
+			/* TEST COUNTER */
+#if 0
+			if ((dataWord & 0xf) != 0) {
+				syslog(LOG_ERR, "TEST: %.8x != 1", dataWord);
+				errorFlag = 1;
+			}
+#endif
+
 			foundCBLTHeaderFlag = 1;
 		} else if (statusWord == 4) {
 			/* Trailer */
+#if 0
 			tdcEventCounter = dataWord & 0xffffff;
 			foundCBLTTrailerFlag = 1;
 			if (foundCBLTTrailerFlag == 1 && foundCBLTHeaderFlag == 0) {
-				syslog(LOG_ERR, "header: %.8x, trailer came before header! data: %.8x",
-					   header, dataWord);
+				syslog(LOG_ERR, "header: %.8x, trailer came before header! data: %.8x", header, dataWord);
 				errorFlag = 1;
 			}
 			evtC = (tdcEventCounter & 0xff);
-#if 1
+
 			if ((tdcEventCounter & 0xff) != trigTag) {
 				/* if(  (max(evtC, trigTag) - min(evtC, trigTag) >=2) && (max(evtC, trigTag) - min(evtC, trigTag) <= 0xfe )) { */
-				syslog(LOG_ERR, "header: %.8x, crate: %d, tdc_num: %d, tag (%.8x) != EvtCounter (%.8x), dataWord: %.8x ",
+				syslog(LOG_ERR,
+					   "header: %.8x, crate: %d, tdc_num: %d, tag (%.8x) != EvtCounter (%.8x), dataWord: %.8x ",
 					   header, crateNumber, tdcCounter, trigTag, tdcEventCounter, dataWord);
 				errorFlag = 1;
 			}
@@ -202,7 +233,9 @@ int HwTip_readSubEvt(HwTip *my, void *subEvt)
 #if 0
 			syslog(LOG_ERR, "status word of tdc not 0,2 or 4, header: %.8x, data: %.8x", header, dataWord);
 			errorFlag = 1;
+
 #endif
+
 		}