cdev-1.7.2n

include/cdevTypes.h

@@ -0,0 +1,65 @@
+/*---------------------------------------------------------------------------
+ * Copyright (c) 1991,1992 Southeastern Universities Research Association,
+ *                         Continuous Electron Beam Accelerator Facility
+ *
+ * This software was developed under a United States Government license
+ * described in the NOTICE file included as part of this distribution.
+ *----------------------------------------------------------------------------
+ *
+ * description: cdevDataEntry.h
+ *	Self describing data class.  Designed to hold individual tagged data
+ *	items within a cdevData class.
+ *
+ * Author: Walt Akers & Danjin Wu
+ *
+ * Revision History:
+ *   cdevTypes.h,v
+ * Revision 1.5  1998/03/10  19:57:39  chen
+ * change to C style comment
+ *
+ * Revision 1.4  1998/03/10  18:54:27  chen
+ * cdevTypes.h
+ *
+ * Revision 1.3  1995/09/06  18:35:11  danjin
+ * added time stamp structure type
+ *
+ * Revision 1.2  1995/07/14  13:25:32  akers
+ * Header files added to support the changes specified at June 95 Review
+ *
+ *
+ *                                       
+ */
+#ifndef _CDEV_TYPES_H
+#define _CDEV_TYPES_H
+
+#include <stddef.h> 
+
+typedef unsigned char BYTE;
+
+enum cdevDataTypes 
+	{
+	CDEV_BYTE, 
+	CDEV_INT16, 
+	CDEV_UINT16,
+	CDEV_INT32,
+	CDEV_UINT32,
+	CDEV_FLOAT, 
+	CDEV_DOUBLE, 
+	CDEV_STRING, 
+	CDEV_TIMESTAMP,
+	CDEV_INVALID
+	};
+ 
+typedef struct
+	{
+	size_t offset;
+	size_t length;
+	} cdevBounds;
+
+/* cdev time struct */
+typedef struct {
+    unsigned long   secPastEpoch;    /* seconds since Jan. 1, 1970 */
+    unsigned long   nsec;            /* nanoseconds within second  */
+} cdev_TS_STAMP;
+
+#endif