- updated simulation

amortest.tcl

@@ -1,4 +1,3 @@
-#
 # --------------------------------------------------------------------------
 # Initialization script for a simulated AMOR instrument
 #
@@ -186,8 +185,8 @@ Motor COX SIM -100. 100. .1 2.   # counter x
 ClientPut "Motors initialized"
 
 #======================== histogram memory
-#MakeHM  hm SinqHM
-MakeHM  hm SIM
+MakeHM  hm SinqHM
+#MakeHM  hm SIM
 hm configure OverFlowMode    Ceil
 hm configure HistMode PSD
 hm configure Rank     1

danu.dat

@@ -1,3 +1,3 @@
- 239 
+ 245 
 NEVER, EVER modify or delete this file
 You'll risk eternal damnation and a reincarnation as a cockroach!|n

hardsup/sinqhm.c

@@ -1021,7 +1021,7 @@ extern int close(int fp);
      /* initialize the Request data */
      Req_buff.bigend = htonl (0x12345678);
      Req_buff.cmnd   = htonl (SQHM_READ);
-     Req_buff.u.read.n_bins  = htonl (iEnd);
+     Req_buff.u.read.n_bins  = htonl (iEnd-iStart);
      Req_buff.u.read.first_bin = htonl (iStart);
      Req_buff.u.read.hist_no = htonl (iNum);
 

nxamor.c

@@ -394,10 +394,9 @@ static int WriteTOFDetector(char *name, pHistMem pHM, int *iDim,
     {
       if( (iDim[1] % i) == 0)
       {
-	if(i*chunkSize*sizeof(HistInt) > TOFBLOCK)
+	if(i*chunkSize*sizeof(HistInt) < TOFBLOCK)
 	{
 	  iChunk[1] = i;
-	  break;
         }
       }
     }
@@ -422,7 +421,8 @@ static int WriteTOFDetector(char *name, pHistMem pHM, int *iDim,
     {
       memset(lData,0,chunkSize*sizeof(HistInt));
       GetHistogramDirect(pHM,pCon, 
-		 0,i*chunkSize,chunkSize,lData,chunkSize*sizeof(HistInt));
+		 0,i*chunkSize,(i+1)*chunkSize,lData,
+			 chunkSize*sizeof(HistInt));
       /*
 	yield a little in order to allow other clients to receive a
         response. Also allow for interrupting.
@@ -639,7 +639,8 @@ static int WriteTOFDetector(char *name, pHistMem pHM, int *iDim,
 	  else
 	  {
             memset(lData,0,MAXSINGLE*iDim[2]*sizeof(HistInt));
-	    GetHistogramDirect(pHM,pCon,0,iLength,MAXSINGLE*iDim[2], 
+	    GetHistogramDirect(pHM,pCon,0,iLength,
+			       iLength + MAXSINGLE*iDim[2], 
                              lData, MAXSINGLE*iDim[2]*sizeof(HistInt));
 	    NXDputalias(hfil,hdict,"singleup",lData);
             NXDaliaslink(hfil,hdict,"singledana","singleup");

sinqhm/SinqHM_bootParamsConfig.c

@@ -166,6 +166,8 @@
 
 #ifdef MV2600
 #include "../config/mv2604/config.h"
+#elif MEN_A012
+#include "../config/men_824x_ali/config.h"
 #else
 #if (CPU == PPC603)
 #include    "../config/mv1603/config.h"
@@ -189,6 +191,7 @@
 */
 #include    "SinqHM_def.h"
 
+
 #define	    MAX_ACTIONS	    8
 #define	    MAX_ARGS	   10
 #define	    NIL		   '\0'
@@ -1116,8 +1119,13 @@
     taskDelay (1 * sysClkRateGet ());	/* Give lwl_server time to get going */
     return True;
   }
+
 /*
 **--------------------------------------------------------------------------*/
+
+#ifdef MEN_A012
+    extern int Hist_base_MEN_alloc;
+#endif
   int	sbpc_spawnSinqHM (
 /*	================
 */		int   spnd_flg,	/* Suspend flag (arg10) */
@@ -1169,6 +1177,13 @@
 	return False;
       }
     }
+#ifdef MEN_A012
+    /*
+      make sure that the memory allocation flag is properly initialized at
+      the first time
+    */
+    Hist_base_MEN_alloc = 0;
+#endif
 
     printf ("Spawning SinqHM_srv ..\n    TCP/IP port = %d.\n", port);
     if (use_level_gen == 0) {

sinqhm/SinqHM_gbl.h

@@ -39,6 +39,15 @@
   **		by Hist_base_addr.
   */
     void    *Hist_base_addr;
+  /*
+  ** The MEN board has a divided memory architecture: below 32 MB everything
+  ** is normal. The area above has to be allocated in a separate memory 
+  ** partition with the partition number stored in sysHighMemPart. This
+  ** now is a flag which determines if Hist_base_addr has been allocated in 
+  ** such a way in order to be able to free it properly again. 
+  **/
+  int Hist_base_MEN_alloc;
+
   /*
   **		The buffer for holding a frame of data for CERCA type
   **		interfaces (e.g. HRPT) is pointed to by Frame_base_addr.

sinqhm/SinqHM_srv_main.c

@@ -151,7 +151,7 @@
 
     Dbg_mask = 0;
     Dbg_lev0 = 0;
-    Dbg_lev1 = 1;
+    Dbg_lev1 = 0;
     Dbg_lev2 = 0;
     Dbg_lev3 = 0;
     Cfgn_done = 0;	  /* Force a configuration before we can do anything. */

sinqhm/SinqHM_srv_routines.c

@@ -50,6 +50,13 @@
 #include    <hostLib.h>
 #include    <inetLib.h>
 #include    <sysLib.h>
+#ifdef MEN_A012
+/*
+#include <MEN/men_typs.h>
+#include <sysLib_men.h>
+*/
+extern PART_ID sysHighMemPart;
+#endif
 #include    <tickLib.h>
 
 #include    <stdlib.h>
@@ -63,6 +70,8 @@
 #include    <unistd.h>
 #include    <setjmp.h>
 #include    <vme.h>
+
+
 /*
 **====================	Global Definitions =====================================
 */
@@ -1588,12 +1597,20 @@
 
     if (n_extra_bytes != 0) free (my_rqst);
 
+#ifdef MEN_A012
+    Hist_base_addr = NULL;
+    printf("Calling memPartAlloc with %d, %d\n",
+	   (int)sysHighMemPart, Total_bytes);
+    Hist_base_addr  = memPartAlloc(sysHighMemPart,Total_bytes);
+    Hist_base_MEN_alloc = 1;
+#else
     i = memFindMax ();	    /* Get size of biggest free memory block */
     if (i > Total_bytes) {
        Hist_base_addr = calloc (Total_bytes, sizeof (char));
     }else {
       Hist_base_addr = NULL;
     }
+#endif
     printf("Successfully allocated %d bytes\n", Total_bytes);
     if (Hist_base_addr == NULL) {
       printf ("\007do_SQHM__PSD_alloc:\n"
@@ -3071,7 +3088,16 @@
 			/*
 			** Release any allocated histogram buffer
 			*/
-    free (Hist_base_addr);
+#ifdef MEN_A012
+    if(Hist_base_MEN_alloc == 1){
+      memPartFree(sysHighMemPart, Hist_base_addr);
+    } else {
+      free (Hist_base_addr);
+    }
+    Hist_base_MEN_alloc = 0;
+#else
+    free(Hist_base_addr);
+#endif
     Hist_base_addr = NULL;
     free (Frame_base_addr);
     Frame_base_addr = NULL;

sinqhm/bldmen

@@ -45,6 +45,7 @@ alias ccvx 'ccppc ' \
  ' -fno-for-scope -Wall -I/h  -I$MEN/VXWORKS/INCLUDE/NATIVE '\
  ' -I$MEN/VXWORKS/INCLUDE/COM -I$MEN/VXWORKS  -I. '\
  ' -I/home/pss123/aco/sinqhm/wind2/2.0.2/target/config/all ' \
+ ' -I/home/pss123/aco/sinqhm/wind2/2.0.2/target/config/men_824x_ali ' \
  ' -I/home/pss123/aco/sinqhm/wind2/2.0.2/target/h '\
  ' -I/home/pss123/aco/sinqhm/wind2/2.0.2/target/src/config '\
  ' -I/home/pss123/aco/sinqhm/wind2/2.0.2/target/src/drv -DCPU=PPC603 '\

sinqhmdriv.c

@@ -745,7 +745,7 @@ pCon);
      pInternal = self->pPriv;
 
      /* we do not need to do a lot of copying when datasizes match! */
-     iByte = iEnd * self->iBinWidth;
+     iByte = (iEnd - iStart) * self->iBinWidth;
      if(self->iBinWidth == sizeof(HistInt))
      {
         /* read HM */