Added dx test code.

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4263 6dcd42c9-f523-4c6d-aada-af552506706e

src/dx_stream/test_bcLib.c

+#include <unistd.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include "sisci_types.h"
+#include "sisci_error.h"
+#include <malloc.h>
+#include "./dx.h"
+
+main()
+{
+DX_INFO mydxinfo;
+volatile void *rdAddr;
+volatile void *wrAddr;
+
+sci_error_t             error;
+
+    mydxinfo.segmentId = 2;
+    mydxinfo.localAdapterNo = 0;
+    mydxinfo.segmentSize = 32000000;
+    mydxinfo.mode = DX_SND_AND_RCV;
+
+    error = dx_init(&mydxinfo);
+    if(mydxinfo.mode != DX_SEND_ONLY) {
+    	rdAddr = dx_attach_local_segment(&mydxinfo);
+	    if (rdAddr != NULL) {
+		printf("Local segment is mapped to user space at 0x%lx. \n" ,(unsigned long)rdAddr);
+	    } else {
+		fprintf(stderr,"SCIMapLocalSegment failed - Error code 0x%x\n",error);
+		return error;
+	    }
+    }
+
+    if(mydxinfo.mode != DX_RCVR_ONLY) {
+    	wrAddr = dx_attach_remote_segment(&mydxinfo);
+	    if (wrAddr != NULL) {
+		printf("Remote segment is mapped to user space at 0x%lx. \n" ,(unsigned long)rdAddr);
+	    } else {
+		fprintf(stderr,"SCIMapRemoteSegment failed - Error code 0x%x\n",error);
+		return error;
+	    }
+    }
+
+
+sleep(5);
+
+error = dx_cleanup(&mydxinfo);
+}